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441.248 756.83 442.139 757.721 442.139 758.819 c
442.139 759.918 441.248 760.808 440.149 760.808 c
439.051 760.808 438.16 759.918 438.16 758.819 c
438.16 757.721 439.051 756.83 440.149 756.83 c
f
447.885 747.303 m
448.984 747.303 449.874 748.193 449.874 749.292 c
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446.787 751.281 445.896 750.39 445.896 749.292 c
445.896 748.193 446.787 747.303 447.885 747.303 c
f
456.481 738.707 m
457.579 738.707 458.47 739.598 458.47 740.696 c
458.47 741.795 457.579 742.685 456.481 742.685 c
455.382 742.685 454.492 741.795 454.492 740.696 c
454.492 739.598 455.382 738.707 456.481 738.707 c
f
465.857 731.049 m
466.956 731.049 467.847 731.94 467.847 733.039 c
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463.868 731.94 464.759 731.049 465.857 731.049 c
f
475.859 724.173 m
476.958 724.173 477.849 725.064 477.849 726.162 c
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f
486.799 718.547 m
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f
497.895 713.859 m
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f
509.772 710.42 m
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f
521.962 708.076 m
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f
534.152 707.138 m
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f
546.342 707.295 m
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f
558.375 708.74 m
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f
570.292 711.202 m
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f
581.974 715.148 m
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580.875 719.126 579.984 718.235 579.984 717.137 c
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f
593.46 720.149 m
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f
603.895 726.091 m
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292.077 53.497 66.763 -35.49 re
f
0 g
292.368 41.974 62.742 -23.929 re
f
320.646 29.131 m
f
0 0 0 0 K
0 J 0 j 0.843 w 3.864 M []0 d
308.569 18.019 m
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303.878 18.045 m
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306.197 18.045 m
306.197 28.782 l
301.533 18.045 m
301.533 22.377 l
299.188 18.045 m
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296.869 18.045 m
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294.512 18.03 m
294.512 19.51 l
313.24 18.036 m
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310.921 18.036 m
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315.585 18.036 m
315.585 22.367 l
317.93 18.036 m
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320.249 18.036 m
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322.606 18.021 m
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338.982 18.024 m
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334.29 18.024 m
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331.945 18.024 m
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329.6 18.024 m
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353.018 18.027 m
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S
0 G
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357.195 18.702 m
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357.628 18.702 l
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357.195 19.249 l
357.195 18.702 l
h
357.442 19.47 m
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292.199 48.539 m
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0.439 w 4 M
298.378 50.506 0.851 -6.394 re
B
0.307 w
302.969 44.006 m
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306.816 47.309 m
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b
311.694 47.309 m
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h
313.638 47.309 m
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322.32 43.908 m
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f
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b
0.307 w
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0.351 w
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b
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353.376 47.774 355.089 47.881 355.089 45.87 c
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b
BT
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(SNASw Design and Implementation Guide )Tj
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(iii)Tj
ET
q
0 792 612 -791.94 re
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Q
BT
/F2 1 Tf
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(C)Tj
10 0 0 10 317 792 Tm
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(ONTENTS)Tj
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10 0 0 10 320 792 Tm
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[(About This Design Guide)-50.9(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-164.6(ix)]TJ
/F2 1 Tf
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[(Intended Audience)-142.8(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-88.5(ix)]TJ
0 -1.3 TD
[(Customers with Migration Requirements)-201.4( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-88.5(ix)]TJ
T*
[(Customers with Enhanced Data Center Requirements)-93.7(. . . . . . . . . . . . . . . . . . . . . . . .)-88.5(x)]TJ
T*
[(Credits)-83.4(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-88.5(x)]TJ
T*
[(Obtaining Documentation)-141.6(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-88.5(x)]TJ
0.9 -1.3 TD
[(W)86(orld W)17.9(ide W)74.1(e)0(b)-138.5( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-88.5(x)]TJ
T*
[(Documentation CD-ROM)-76.7( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-88.5(x)]TJ
T*
[(Ordering Documentation)-242(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-88.5(xi)]TJ
-0.9 -1.3 TD
[(Documentation Feedback)-196.5( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-88.5(xi)]TJ
T*
[(Obtaining T)85.9(echnical Assistance)-8( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-88.5(xi)]TJ
0.9 -1.2999 TD
[(Cisco.com)-18.3(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-88.5(xi)]TJ
T*
[(T)85.9(echnical Assistance Center)-54.1( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-88.5(xi)]TJ
/F1 1 Tf
0 g
10.9 34.2666 TD
( )Tj
0 0 0 rg
-18.7822 -36.6666 TD
0.05 Tc
[(Chapter 1)-1800(Introduction)-215.7(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )]TJ
40.6737 0 TD
[(. . . )-215.8(1-1)]TJ
/F2 1 Tf
0 g
-21.6915 36.6666 TD
0 Tc
( )Tj
0 0 0 rg
-12 -37.9666 TD
[(What Is SNA Switching Services?)-257.3( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(1-1)]TJ
0 -1.3 TD
[(SNASw T)85.9(echnology)-171.8(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(1-1)]TJ
0.9 -1.3 TD
[(Branch Extender)-73.3(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(1-2)]TJ
T*
[(Enterprise Extender \(HPR/IP\))-77(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(1-3)]TJ
T*
[(Dependent Logical Unit Requester/Dependent Logical Unit Server)-82.6(. . . . . . . . . . . )-33.3(1-3)]TJ
-0.9 -1.3 TD
[(SNASw Benets)-141.8(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(1-4)]TJ
0.9 -1.3 TD
[(Scalability)-72.4(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(1-4)]TJ
T*
[(T)66.9(ransport)-250.1(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(1-4)]TJ
T*
[(Usability)91.8(, Serviceability)91.8(, and Management)-95.1( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(1-5)]TJ
/F1 1 Tf
0 g
11.4 48.3666 TD
( )Tj
0 0 0 rg
-19.2822 -50.7666 TD
0.05 Tc
[(Chapter 2)-1800(Positioning SNASw and DLSw+)-6.5( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-215.8(2-1)]TJ
/F2 1 Tf
0 g
19.4822 50.7666 TD
0 Tc
( )Tj
0 0 0 rg
-12.5 -52.0666 TD
[(Overview)-139.8(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(2-1)]TJ
0 -1.3 TD
[(DLSw+ Features)-249.7( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(2-2)]TJ
0.9 -1.3 TD
[(Architecture)-20.4( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(2-2)]TJ
T*
[(A)74(vailability)-147.1(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(2-3)]TJ
T*
[(Scalability)-72.4(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(2-3)]TJ
T*
[(QoS)-127.1( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(2-3)]TJ
T*
[(Flexibility)-181.7(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(2-3)]TJ
T*
[(Management)-241.3( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(2-4)]TJ
T*
[(Cost)-16.2( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-33.3(2-4)]TJ
-0.9 -1.3 TD
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[(SNASw Connection Network Support)-231( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-45.2(3-9)]TJ
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T*
[(Network Analysis)-62.3( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-45.2(4-1)]TJ
T*
[(Design Rationale)-172.4(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-45.2(4-2)]TJ
T*
[(The Migration)-116.7(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-45.2(4-3)]TJ
T*
[(The Old Network versus the New Network)-123.3( . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-45.2(4-7)]TJ
-0.9 -1.3 TD
(Scenario 2Data Center and Remote Branch Migration from APPN NN and)Tj
0 -1.2 TD
[(DLSw to SNASw EE)-74.3(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-45.2(4-8)]TJ
0.9 -1.3 TD
[(Business Requirements)-230.7( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-45.2(4-8)]TJ
T*
[(Network Analysis)-62.3( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-45.2(4-8)]TJ
T*
[(Design Rationale)-172.4(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-45.2(4-9)]TJ
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f
BT
/F4 1 Tf
8 0 0 8 351 792 Tm
0 g
0 Tc
0 Tw
( )Tj
0 0 0 rg
5.0016 -94.1666 TD
( SNASw Design and Implementation Guide )Tj
/F1 1 Tf
0 g
-4.7516 94.1666 TD
( )Tj
0 0 0 rg
22.9307 -94.1666 TD
(v)Tj
ET
q
0 792 612 -791.94 re
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576 810 54 -234 re
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2 J 0 j 4 w 10 M []0 d
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576 369 m
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630 423.492 l
S
Q
BT
/F2 1 Tf
10 0 0 10 355 792 Tm
0 g
( )Tj
0 0 0 rg
-17.5 -11.4667 TD
[(The Migration)-116.7(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-45.2(4-9)]TJ
0 -1.3 TD
[(The Old Network versus the New Network)-123.3( . . . . . . . . . . . . . . . . . . . . . . . . . . .)-44.9(4-10)]TJ
-0.9 -1.3 TD
(Scenario 3Data Center and Remote Branch Migration from IBM 950)Tj
0 -1.2 TD
[(NNs and APPN \(PSNA\) to SNASw)-189.9( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-44.9(4-10)]TJ
0.9 -1.3 TD
[(Business Requirements)-230.7( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-44.9(4-11)]TJ
T*
[(Network Analysis)-62.3( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-44.9(4-11)]TJ
T*
[(Design Rationale)-172.4(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-44.9(4-11)]TJ
T*
[(The Migration)-116.7(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-44.9(4-12)]TJ
T*
[(The Old Network versus the New Network)-123.3( . . . . . . . . . . . . . . . . . . . . . . . . . . .)-44.9(4-13)]TJ
/F1 1 Tf
0 g
17.7 21.7667 TD
( )Tj
0 0 0 rg
-26.5213 -24.1667 TD
0.05 Tc
[(Appendix A)-1800(Glossary)-240.5( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )]TJ
40.8625 0 TD
[(. . . . )-255.6(A-1)]TJ
-40.8625 -2.4 TD
[(Appendix B)-1800(APPN Components and Features)-73.1( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-255.6(B-1)]TJ
/F2 1 Tf
0 g
26.8213 26.5667 TD
0 Tc
( )Tj
0 0 0 rg
-18.9 -27.8666 TD
[(APPN T)85.9(echnology Overview)-272.8( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-1)]TJ
0 -1.3 TD
[(APPN Components and Node T)85.9(ypes)-217.6( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-1)]TJ
0.9 -1.3 TD
[(NN)-60.4( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-2)]TJ
T*
[(NN Server)-173.3(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-2)]TJ
T*
[(EN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-2)]TJ
T*
[(LEN Node)-61.5(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-3)]TJ
T*
[(CNN)-172.1(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-3)]TJ
T*
[(CP)-170.4(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-3)]TJ
T*
[(BrNN)-172( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-3)]TJ
T*
[(HPR Node. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-3)]TJ
T*
[(ICN)-117.3(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-4)]TJ
T*
[(DLUR/ DLUS)-172.6( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-4)]TJ
T*
[(Dependent and Independent LUs)-64.2(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-4)]TJ
T*
[(Border Node)-5.1( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-5)]TJ
T*
[(Migration Data Host)-60.5(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-5)]TJ
T*
[(T)66.9(ransmission Group)-127.7( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-5)]TJ
T*
[(VRN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-5)]TJ
T*
[(CDS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(B-5)]TJ
/F1 1 Tf
0 g
18.2 49.9666 TD
( )Tj
0 0 0 rg
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0.05 Tc
[(Appendix C)-1800(Enterprise Extender \(HPR/IP\) Sample Conguration. . . . . . . . . . . . . . . . . . . . . . . . .)-38.6(C-1)]TJ
/F2 1 Tf
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( )Tj
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[(Overview)-128( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-157(C-1)]TJ
0 -1.3 TD
[(SNASw Congurations)-72.4(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-157(C-2)]TJ
0.9 -1.3 TD
[(SNASw Router)-118.4( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-157(C-2)]TJ
T*
[(DSPU Router)-60.8(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-157(C-3)]TJ
T*
[(CIP Router)-173.3( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-157(C-4)]TJ
T*
[(Host Denitions)-170.7( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-157(C-5)]TJ
-0.9 -1.3 TD
[(SNASw V)74(erication Commands)-206.2(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-157(C-7)]TJ
/F1 1 Tf
0 g
19.6 61.4666 TD
( )Tj
0 0 0 rg
-27.5213 -63.8666 TD
0.05 Tc
[(Appendix D)-1800(SNASw Hardware and Software Requirements)-110.7( . . . . . . . . . . . . . . . . . . . . . . . . . . . )-255.6(D-1)]TJ
/F2 1 Tf
0 g
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0 Tc
( )Tj
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[(Supported Hardware)-181.7( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-101.1(D-1)]TJ
0 -1.3 TD
[(Supported Software)-183.4( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-101.1(D-1)]TJ
T*
[(AP)54.9(ARs)-128( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-101.1(D-1)]TJ
T*
[(Supported MIBs, RFCs, and Standards)-72.1(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-101.1(D-2)]TJ
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f
BT
/F4 1 Tf
8 0 0 8 372 792 Tm
0 g
0 Tc
0 Tw
( )Tj
0 0 0 rg
2.0985 -94.1666 TD
( SNASw Design and Implementation Guide )Tj
/F1 1 Tf
0 g
-1.8485 94.1666 TD
( )Tj
0 0 0 rg
20.0276 -94.1666 TD
(vi)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
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0.9 0.9 0.9 rg
576 576 54 -153 re
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0.5 0.5 0.5 rg
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0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.492 m
630 423.492 l
S
Q
BT
10 0 0 10 376 792 Tm
0 g
( )Tj
0 0 0 rg
-28.3105 -11.4667 TD
0.05 Tc
[(Appendix E)-1800(Frequently Asked Questions about APPN-to-SNASw Migration)-50.3( . . . . . . . . . . . . . . .)-94.5(E-1)]TJ
/F2 1 Tf
0 g
28.5105 11.4667 TD
0 Tc
( )Tj
0 0 0 rg
-20.7 -12.7667 TD
[(General)-71.4(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(E-1)]TJ
0 -1.3 TD
[(Migration Considerations)-71.4(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-268.1(E-2)]TJ
/F1 1 Tf
0 g
21 14.0667 TD
( )Tj
0 0 0 rg
-28.7543 -16.4667 TD
0.05 Tc
[(Appendix F)-1800(SNASw Performance)-171.2( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-150.6(F)0(-)]TJ
44.1696 0 TD
0 Tc
(1)Tj
/F2 1 Tf
0 g
-15.2153 16.4667 TD
( )Tj
0 0 0 rg
-21.2 -17.7667 TD
[(Overview)-128( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-44.2(F-1)]TJ
0 -1.3 TD
[(The T)85.9(est Environment)-273.5( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-44.2(F-2)]TJ
T*
[(Results)-71.6( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-44.2(F-3)]TJ
0.9 -1.3 TD
[(Branch Router HPR/IP Performance)-10.5( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-44.2(F-3)]TJ
T*
[(Data Center Routers Running HPR/IP with DLSw+)-65.2( . . . . . . . . . . . . . . . . . . . . . .)-44.2(F-4)]TJ
T*
[(Data Center Routers Running HPR/IP without DLSw+)-9.8(. . . . . . . . . . . . . . . . . . . .)-44.2(F-4)]TJ
T*
(Comparison of SNASw Modes for Data Center Routers Running)Tj
0 -1.1999 TD
[(with DLSw+)-171.1( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-44.2(F-5)]TJ
0 -1.3 TD
[(Comparison of SNASw and PSNA for Branch Router)-67.4(. . . . . . . . . . . . . . . . . . . . .)-44.2(F-6)]TJ
T*
[(Comparison of SNASw and PSNA for RSP4)-176.5(. . . . . . . . . . . . . . . . . . . . . . . . . . . .)-44.2(F-7)]TJ
-0.9 -1.3 TD
[(V)74(ersion Information)-258.6(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .)-44.2(F-8)]TJ
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0.05 Tc
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S
Q
BT
/F2 1 Tf
12 0 0 12 388 792 Tm
0 Tc
0 Tw
( )Tj
0 0 0 rg
11.8256 -4.4167 TD
(F)Tj
10 0 0 10 391 792 Tm
0 g
( )Tj
9.6 0 0 9.6 537.189 739 Tm
0 0 0 rg
0.0625 Tc
(IGURES)Tj
/F4 1 Tf
8 0 0 8 394 792 Tm
0 g
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( )Tj
0 0 0 rg
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(SNASw Design and Implementation Guide )Tj
/F1 1 Tf
0 g
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( )Tj
0 0 0 rg
21.4995 -92.9353 TD
(vii)Tj
10 0 0 10 398 792 Tm
0 g
( )Tj
0 0 0 rg
-26.2967 -18.6667 TD
0.05 Tc
(Figure 1-1)Tj
/F2 1 Tf
0 g
26.4967 18.6667 TD
0 Tc
( )Tj
0 0 0 rg
-20.2 -18.6667 TD
0.05 Tc
[(Branch Extender Solution)-15.6(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-276.1(1-2)]TJ
/F1 1 Tf
0 g
20.5 18.6667 TD
0 Tc
( )Tj
0 0 0 rg
-26.7967 -20.4667 TD
0.05 Tc
(Figure 1-2)Tj
/F2 1 Tf
0 g
26.9967 20.4667 TD
0 Tc
( )Tj
0 0 0 rg
-20.7 -20.4667 TD
0.05 Tc
[(End-to-End EE Solution )-182.1( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-276.1(1-3)]TJ
/F1 1 Tf
0 g
21 20.4667 TD
0 Tc
( )Tj
0 0 0 rg
-27.2967 -22.2667 TD
0.05 Tc
(Figure 1-3)Tj
/F2 1 Tf
0 g
27.4967 22.2667 TD
0 Tc
( )Tj
0 0 0 rg
-21.2 -22.2667 TD
0.05 Tc
[(DLUR/DLUS Support)-65.5(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-276.1(1-4)]TJ
/F1 1 Tf
0 g
21.5 22.2667 TD
0 Tc
( )Tj
0 0 0 rg
-27.7967 -24.0667 TD
0.05 Tc
(Figure 2-1)Tj
/F2 1 Tf
0 g
27.9967 24.0667 TD
0 Tc
( )Tj
0 0 0 rg
-21.7 -24.0667 TD
0.05 Tc
[(Comparison of A)74(vailability Characteristics of DLSw+ and SNASw)-86.5( . . . . . . )-276.1(2-2)]TJ
/F1 1 Tf
0 g
22 24.0667 TD
0 Tc
( )Tj
0 0 0 rg
-28.2967 -25.8667 TD
0.05 Tc
(Figure 2-2)Tj
/F2 1 Tf
0 g
28.4967 25.8667 TD
0 Tc
( )Tj
0 0 0 rg
-22.2 -25.8667 TD
0.05 Tc
[(DLSw+ Architecture)-302.2( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-276.1(2-3)]TJ
/F1 1 Tf
0 g
22.5 25.8667 TD
0 Tc
( )Tj
0 0 0 rg
-28.7967 -27.6667 TD
0.05 Tc
(Figure 2-3)Tj
/F2 1 Tf
0 g
28.9967 27.6667 TD
0 Tc
( )Tj
0 0 0 rg
-22.7 -27.6667 TD
0.05 Tc
[(SNASw Architecture)-193.1( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-276.1(2-5)]TJ
/F1 1 Tf
0 g
23 27.6667 TD
0 Tc
( )Tj
0 0 0 rg
-29.2967 -29.4667 TD
0.05 Tc
(Figure 2-4)Tj
/F2 1 Tf
0 g
29.4967 29.4667 TD
0 Tc
( )Tj
0 0 0 rg
-23.2 -29.4667 TD
0.05 Tc
[(DLSw+ Design )-36.8( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-276.1(2-9)]TJ
/F1 1 Tf
0 g
23.5 29.4667 TD
0 Tc
( )Tj
0 0 0 rg
-29.7967 -31.2667 TD
0.05 Tc
(Figure 2-5)Tj
/F2 1 Tf
0 g
29.9967 31.2667 TD
0 Tc
( )Tj
0 0 0 rg
-23.7 -31.2667 TD
0.05 Tc
[(Combined SNASw and DLSw+ Design)-284.8( . . . . . . . . . . . . . . . . . . . . . . . . . )-325.8(2-10)]TJ
/F1 1 Tf
0 g
24 31.2667 TD
0 Tc
( )Tj
0 0 0 rg
-30.2967 -33.0667 TD
0.05 Tc
(Figure 2-6)Tj
/F2 1 Tf
0 g
30.4967 33.0667 TD
0 Tc
( )Tj
0 0 0 rg
-24.2 -33.0667 TD
0.05 Tc
[(SNASw Design )-255.5(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-325.8(2-11)]TJ
/F1 1 Tf
0 g
24.5 33.0667 TD
0 Tc
( )Tj
0 0 0 rg
-30.7967 -34.8667 TD
0.05 Tc
(Figure 3-1)Tj
/F2 1 Tf
0 g
30.9967 34.8667 TD
0 Tc
( )Tj
0 0 0 rg
-24.7 -34.8667 TD
0.05 Tc
[(Required Conguration)-14.4( . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-276.1(3-3)]TJ
/F1 1 Tf
0 g
25 34.8667 TD
0 Tc
( )Tj
0 0 0 rg
-31.2967 -36.6667 TD
0.05 Tc
(Figure 3-2)Tj
/F2 1 Tf
0 g
31.4967 36.6667 TD
0 Tc
( )Tj
0 0 0 rg
-25.2 -36.6667 TD
0.05 Tc
[(SNASw and Connection Network)-196(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-276.1(3-4)]TJ
/F1 1 Tf
0 g
25.5 36.6667 TD
0 Tc
( )Tj
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[(Native IP DLC T)66.9(ransport)-191.5(. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . )-276.1(3-9)]TJ
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[(Connection Network Branch-to-Branch Example)-160.4(. . . . . . . . . . . . . . . . . . )-325.8(3-11)]TJ
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440.149 756.83 m
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447.885 747.303 m
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456.48 738.707 m
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465.857 731.049 m
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475.859 724.173 m
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486.799 718.547 m
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497.895 713.859 m
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509.772 710.42 m
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521.962 708.076 m
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534.152 707.138 m
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f
546.342 707.295 m
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558.375 708.74 m
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556.386 709.631 557.277 708.74 558.375 708.74 c
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570.292 711.202 m
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568.303 712.092 569.193 711.202 570.292 711.202 c
f
581.974 715.148 m
583.072 715.148 583.963 716.038 583.963 717.137 c
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593.461 720.149 m
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603.896 726.091 m
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320.647 29.131 m
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310.922 18.036 m
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338.983 18.024 m
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336.61 18.024 m
336.61 28.761 l
331.946 18.024 m
331.946 22.356 l
329.601 18.024 m
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327.282 18.024 m
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324.925 18.036 m
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0.439 w 4 M
298.379 50.506 0.851 -6.394 re
B
0.307 w
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0.351 w
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336.811 49.457 l
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0.176 w
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347.304 50.607 l
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347.952 46.259 l
348.628 50.607 l
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348.33 44.042 l
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346.774 49.146 l
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(About This Design Guide)Tj
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(Intended Audience)Tj
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(Switching Services \(SNASw\) solutions. This document includes design guidelines and sample congurations )Tj
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(appropriate for all audiences. It assumes familiarity with networking and Cisco routers but does not assume )Tj
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[(a point. However)110.9(, this design guide does not contain either exact or complete conguration information. For this )]TJ
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2 -1.5556 TD
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(The general business requirements listed in this chapter are your navigation aids. Use these aids to assist you )Tj
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f
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f
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f
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f
497.895 713.859 m
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f
509.772 710.42 m
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f
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f
534.152 707.138 m
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f
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f
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320.647 29.131 m
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h
357.443 19.47 m
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0.439 w 4 M
298.379 50.506 0.851 -6.394 re
B
0.307 w
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b
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b
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h
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(1)Tj
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-0.0239 Tw
[( A BrNN appears as an end node \(EN\) )]TJ
-31.2738 -1.5556 TD
-0.059 Tw
(to an upstream NNusually IBM Communications Server for S/390 \(CS/390\)while providing NN services for )Tj
T*
0 Tw
(downstream ENs and low-entry networking \(LEN\) nodes \(see Figure 1-1\). This support for BrNN is also )Tj
T*
(commonly referred to as Branch Extender \(BX\). )Tj
/F4 1 Tf
7.504 0 0 7.504 126 633 Tm
[(Figure 1-1)-996.5(Branch Extender Solution)]TJ
/F2 1 Tf
9 0 0 9 126 310.856 Tm
(BX enhances scalability and reliability of SNA routing nodes by greatly reducing topology updates and )Tj
T*
[(eliminating broadcast directory storms that can cause network instability)91.8(. Customers that attempted to build )]TJ
T*
(large SNA routed networks found that when the number of NNs exceeded about 75, scalability problems )Tj
T*
(became apparent, especially as the number of APPN transmission groups between NNs increased \(NN CPU )Tj
T*
(utilization, memory requirements, and control ow bandwidth requirements are all a function of the number )Tj
T*
(of NNs and transmission groups in the network\). )Tj
2 -1.5556 TD
(The BX function eliminates APPN topology and APPN broadcast search ows between SNASw nodes )Tj
-2 -1.5556 TD
(and the SNA application hosts in the network. This feature is key to providing a reliable turnkey installation, )Tj
T*
(because the network administrator no longer needs to develop in-depth knowledge of the level and )Tj
T*
(characteristics of the broadcast directory search and topology update trafc in the network.)Tj
ET
1 1 1 rg
1 i
54 126.828 504 -26.828 re
f
BT
7 0 0 7 54 95.333 Tm
0 0 0 rg
(1. APPN Branch Extender Architecture Reference \(SV40-0129\))Tj
ET
/Cs9 cs 0 scn
180 615.357 252 -263 re
f
0 G
0 J 0 j 0.4 w 4 M []0 d
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259.429 491.91 l
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256.395 473.243 l
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347.426 492.2 l
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285.969 505.751 l
s
BT
/F13 1 Tf
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0 0 0 1 k
(SNASw)Tj
1.0555 -1.1111 TD
(BX)Tj
-8.8018 16.1355 TD
(Channel-Attached)Tj
2.2515 -1.1111 TD
(Routers)Tj
ET
0.6 g
315.156 593.096 m
304.002 593.096 l
304.062 559.722 l
315.156 559.722 l
315.156 593.096 l
f
0 0 0 1 k
303.933 593.349 m
f
0.3 g
305.588 588.486 7.868 -7.553 re
f
0.2 g
321.772 599.818 m
315.17 592.959 l
315.17 559.715 l
321.768 567.535 l
321.772 599.818 l
f
0.2 G
0.132 w
294.319 593.291 m
303.452 593.291 l
305.312 594.396 m
309.506 598.989 l
S
0.7 g
303.645 592.598 m
303.592 590.389 299.57 590.434 v
292.454 591.523 l
292.454 591.95 l
302.46 599.931 l
321.718 599.913 l
315.229 593.099 l
304.075 593.099 l
f
q
303.984 592.982 m
300.752 591.083 297.04 591.51 v
292.366 591.906 l
292.366 558.604 l
297.04 558.405 l
301.785 557.993 304.003 559.698 y
303.984 592.982 l
W n
q n
16.377102 0 0 -36.639198 287.89502 593.806641 cm
1.009907 -0.004784 m
0.272985 -0.004784 l
0.272985 0.950485 l
1.009907 0.950485 l
1.009907 -0.004784 l
h
W n
0.710607 0 0 -0.954968 0.272985 0.977477 cm
/Im2 Do
Q
Q
294.408 593.443 m
303.543 593.443 l
306.228 594.547 m
311.238 599.168 l
S
BT
9 0 0 9 304.6021 606.2125 Tm
0 0 0 1 k
(NN)Tj
ET
0 0 0 0 K
0.42 w
349.989 560.715 m
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323.595 554.103 315.981 557.064 315.981 560.715 c
315.981 551.031 l
315.981 547.378 323.595 544.417 332.985 544.417 c
342.376 544.417 349.989 547.378 349.989 551.031 c
349.989 560.715 l
b
q
349.989 560.715 m
349.989 557.064 342.376 554.103 332.985 554.103 c
323.595 554.103 315.981 557.064 315.981 560.715 c
315.981 551.031 l
315.981 547.378 323.595 544.417 332.985 544.417 c
342.376 544.417 349.989 547.378 349.989 551.031 c
349.989 560.715 l
W n
q n
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1.028962 0.887343 l
1.028962 0.06415 l
h
W n
1.000021 0 0 -0.812936 -0.00003 0.906486 cm
/Im3 Do
Q
Q
0.7 g
332.985 554.103 m
342.376 554.103 349.989 557.064 349.989 560.715 c
349.989 564.369 342.376 567.33 332.985 567.33 c
323.595 567.33 315.981 564.369 315.981 560.715 c
315.981 557.064 323.595 554.103 332.985 554.103 c
f
1 g
329.263 563.365 m
330.687 561.228 l
325.303 559.985 l
326.48 560.964 l
318.16 562.385 l
320.247 563.951 l
328.275 562.59 l
329.263 563.365 l
f
q
329.263 563.365 m
330.687 561.228 l
325.303 559.985 l
326.48 560.964 l
318.16 562.385 l
320.247 563.951 l
328.275 562.59 l
329.263 563.365 l
W n
0 g
325.303 559.336 m
326.48 560.316 l
326.479 560.97 l
325.442 560.582 l
324.602 559.803 l
325.303 559.336 l
f
331.141 561.098 m
329.781 563.365 l
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328.228 562.911 l
320.264 564.271 l
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318.16 561.739 l
320.247 563.302 l
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330.687 560.582 l
331.141 561.098 l
f
Q
336.838 558.185 m
335.866 560.386 l
340.723 561.358 l
339.88 560.602 l
347.975 559.221 l
346.032 557.667 l
337.986 559.177 l
336.838 558.185 l
f
q
336.838 558.185 m
335.866 560.386 l
340.723 561.358 l
339.88 560.602 l
347.975 559.221 l
346.032 557.667 l
337.986 559.177 l
336.838 558.185 l
W n
0 g
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340.723 560.582 l
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335.866 559.61 l
f
348.363 559.48 m
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339.881 560.516 l
339.88 559.826 l
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348.363 559.48 l
f
Q
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339.687 563.689 l
338.327 563.947 l
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333.14 562.115 l
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334.184 564.53 l
f
q
334.184 564.53 m
339.622 566.02 l
339.687 563.689 l
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335.672 561.747 l
333.14 562.115 l
335.879 564.269 l
334.184 564.53 l
W n
0 g
334.441 563.947 m
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340.204 565.955 l
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333.535 564.724 l
334.441 563.947 l
f
335.866 564.271 m
335.866 563.495 l
333.019 561.292 l
332.759 562.394 l
334.831 564.013 l
335.866 564.271 l
f
Q
331.853 556.178 m
326.673 555.208 l
326.479 557.603 l
327.967 557.279 l
330.818 559.714 l
333.342 559.286 l
330.298 556.632 l
331.853 556.178 l
f
q
331.853 556.178 m
326.673 555.208 l
326.479 557.603 l
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330.818 559.714 l
333.342 559.286 l
330.298 556.632 l
331.853 556.178 l
W n
0 g
325.961 558.185 m
325.961 556.89 l
327.967 556.502 l
330.818 558.937 l
333.342 558.509 l
334.054 559.48 l
330.687 560.127 l
327.839 557.733 l
325.961 558.185 l
f
331.982 556.827 m
330.298 556.632 l
330.298 555.854 l
331.853 555.402 l
332.759 556.178 l
331.982 556.827 l
f
Q
0 0 0 1 k
294.125 560.715 m
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267.73 554.104 260.117 557.065 260.117 560.715 c
260.117 551.031 l
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286.512 544.417 294.125 547.378 294.125 551.031 c
294.125 560.715 l
b
q
294.125 560.715 m
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286.512 544.417 294.125 547.378 294.125 551.031 c
294.125 560.715 l
W n
q n
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1.028947 0.06415 l
h
W n
1.000018 0 0 -0.812936 -0.000044 0.906486 cm
/Im4 Do
Q
Q
0.7 g
277.12 554.104 m
286.512 554.104 294.125 557.065 294.125 560.715 c
294.125 564.369 286.512 567.33 277.12 567.33 c
267.73 567.33 260.117 564.369 260.117 560.715 c
260.117 557.065 267.73 554.104 277.12 554.104 c
f
1 g
273.398 563.365 m
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262.296 562.385 l
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272.41 562.59 l
273.398 563.365 l
f
q
273.398 563.365 m
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270.615 560.964 l
262.296 562.385 l
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273.398 563.365 l
W n
0 g
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f
275.276 561.098 m
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262.296 561.74 l
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273.398 562.717 l
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f
Q
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f
q
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W n
0 g
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285.376 561.422 l
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f
292.498 559.48 m
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292.498 559.48 l
f
Q
278.319 564.53 m
283.758 566.02 l
283.822 563.689 l
282.463 563.948 l
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277.275 562.115 l
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278.319 564.53 l
f
q
278.319 564.53 m
283.758 566.02 l
283.822 563.689 l
282.463 563.948 l
279.808 561.747 l
277.275 562.115 l
280.015 564.27 l
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W n
0 g
278.577 563.948 m
283.951 565.436 l
284.34 565.955 l
283.888 566.472 l
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f
280.002 564.272 m
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277.153 561.292 l
276.895 562.395 l
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280.002 564.272 l
f
Q
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f
q
275.988 556.178 m
270.809 555.208 l
270.614 557.603 l
272.102 557.279 l
274.954 559.714 l
277.477 559.286 l
274.434 556.632 l
275.988 556.178 l
W n
0 g
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270.096 556.89 l
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f
276.118 556.827 m
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f
Q
0 G
0.4 w
332.548 459.807 m
S
0 0 0 1 K
316.126 398.021 m
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s
0 0 0 1 k
0 G
300.456 410.468 m
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B
306.275 454.057 m
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B
0 0 0 0 K
0.42 w
323.28 426.354 m
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b
q
323.28 426.354 m
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W n
q n
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h
W n
1.000047 0 0 -0.812973 -0.000044 0.906502 cm
/Im5 Do
Q
Q
0.7 g
306.275 419.741 m
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323.28 430.007 315.665 432.967 306.275 432.967 c
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f
1 g
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f
q
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W n
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f
304.431 426.736 m
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f
Q
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f
q
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314.012 426.997 l
313.17 426.241 l
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W n
0 g
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314.531 427.061 l
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309.157 425.248 l
f
321.652 425.118 m
314.142 426.543 l
313.171 426.155 l
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321.652 425.118 l
f
Q
307.474 430.168 m
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f
q
307.474 430.168 m
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306.43 427.752 l
309.169 429.907 l
307.474 430.168 l
W n
0 g
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313.106 431.075 l
313.495 431.592 l
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f
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309.157 429.91 l
f
Q
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299.962 420.846 l
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301.257 422.917 l
304.109 425.352 l
306.631 424.924 l
303.588 422.27 l
305.143 421.817 l
f
q
305.143 421.817 m
299.962 420.846 l
299.769 423.241 l
301.257 422.917 l
304.109 425.352 l
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303.588 422.27 l
305.143 421.817 l
W n
0 g
299.251 423.823 m
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301.257 422.141 l
304.109 424.575 l
306.631 424.148 l
307.344 425.118 l
303.977 425.766 l
301.129 423.372 l
299.251 423.823 l
f
305.273 422.464 m
303.588 422.27 l
303.588 421.492 l
305.143 421.04 l
306.049 421.817 l
305.273 422.464 l
f
Q
0.5 g
286.889 357.714 31.474 5.906 re
f
0.8 G
0.4 w
308.723 360.277 m
316.661 360.277 l
S
0 G
308.723 360.56 m
316.661 360.56 l
S
0.2 g
323.646 363.314 m
323.646 368.606 l
318.358 363.597 l
318.358 357.714 l
323.646 363.314 l
f
312.772 352.902 m
312.772 354.227 l
315.632 358.183 l
315.632 355.761 l
312.772 352.902 l
f
0.5 g
287.559 354.208 25.213 -1.306 re
f
0.7 g
312.772 354.208 m
287.64 354.208 l
290.5 358.183 l
315.632 358.183 l
312.772 354.208 l
f
323.646 368.595 m
292.163 368.595 l
286.889 363.621 l
318.362 363.621 l
323.646 368.595 l
f
0.1 g
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314.185 365.245 l
317.716 368.574 l
f
0.5 g
292.518 366.546 21.701 15.906 re
f
0.9 g
294.351 378.964 m
294.351 380.561 296.007 380.797 y
308.779 380.797 310.316 380.797 v
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312.268 371.1 312.268 369.976 v
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297.663 368.38 296.243 368.38 v
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f
0.7 g
317.855 385.882 m
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314.219 382.453 l
317.855 385.882 l
f
0.2 g
317.856 369.927 m
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314.254 382.483 l
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317.856 369.927 l
f
0 0 0 1 k
0 0 0 1 K
277.12 544.412 m
294 511.363 l
B
333.993 544.412 m
318.008 511.363 l
B
0 0 0 0.3 k
366.523 509.38 65.073 -25.266 re
B
BT
9 0 0 9 372.5938 493.5718 Tm
0 0 0 1 k
[(Em)10(ulated EN)]TJ
ET
0 0 0 0.3 k
366.534 484.299 65.074 -26.248 re
B
BT
9 0 0 9 372.3579 468.4986 Tm
0 0 0 1 k
[(Em)10(ulated NN)]TJ
ET
0 G
399.065 455.202 m
399.065 399.763 l
S
0 g
399.065 396.974 m
398.644 398.286 397.924 399.914 397.163 400.922 c
399.065 400.127 l
400.967 400.922 l
400.206 399.914 399.486 398.286 399.065 396.974 c
f
399.065 457.991 m
399.486 456.679 400.206 455.051 400.967 454.042 c
399.065 454.837 l
397.163 454.042 l
397.924 455.051 398.644 456.679 399.065 457.991 c
f
399.065 567.453 m
399.065 512.185 l
S
399.065 509.405 m
398.644 510.712 397.925 512.335 397.163 513.341 c
399.065 512.548 l
400.967 513.341 l
400.206 512.335 399.486 510.712 399.065 509.405 c
f
399.065 570.233 m
399.486 568.925 400.206 567.302 400.967 566.296 c
399.065 567.089 l
397.163 566.296 l
397.925 567.302 398.644 568.925 399.065 570.233 c
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BT
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BT
/F4 1 Tf
8 0 0 8 482.198 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(Introduction )Tj
/F1 1 Tf
6.0036 0 TD
(1-3)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
f
0.9 0.9 0.9 rg
576 576 54 -153 re
f
0.5 0.5 0.5 rg
576 423 54 -54 re
f
0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.493 m
630 423.493 l
S
Q
BT
/F2 1 Tf
9 0 0 9 126 714 Tm
(SNASw was also designed to be easy to congure. The number of conguration statements and )Tj
-2 -1.5556 TD
[(parameters are fewer than those necessary for a full-scale APPN NN deployment. V)85.9(arious features were )]TJ
T*
(added so that more often than not, many remote SNASw routers could share almost identical SNASw )Tj
T*
(conguration statements.)Tj
/F1 1 Tf
12 0 0 12 36 646 Tm
0.05 Tc
(Enterprise Extender \(HPR/IP\))Tj
/F2 1 Tf
9 0 0 9 108 632 Tm
0 Tc
-0.0227 Tw
(SNASw also supports the Enterprise Extender \(EE\) function. This is an optional transport facility in addition to )Tj
T*
-0.0486 Tw
(BX support. EE offers SNA support directly over IP networks by transporting SNA trafc as connectionless User )Tj
T*
-0.0031 Tw
(Datagram Protocol \(UDP\) packets \(see Figure 1-2\). EE support on the CS/390 host allows users to build highly )Tj
T*
-0.042 Tw
(reliable SNA routed networks that run natively over an IP infrastructure directly to the S/390 Enterprise Servers. )Tj
T*
0 Tw
[(EE routing at Layer 3 is performed by the IP routing infrastructure. End-to-end reliability)91.8(, error recovery)91.8(, )]TJ
T*
-0.0185 Tw
[(ow-control, and segmentation are supported using APPN High Performance Routing \(HPR\) and HPR)74(s Rapid )]TJ
T*
0 Tw
[(T)66.9(ransport Protocol \(R)29.8(TP\). )]TJ
/F4 1 Tf
7.504 0 0 7.504 108 525 Tm
[(Figure 1-2)-996.5(End-to-End EE Solution )]TJ
/F1 1 Tf
12 0 0 12 36 369 Tm
0.05 Tc
(Dependent Logical Unit Requester/Dependent Logical Unit Server )Tj
/F2 1 Tf
9 0 0 9 108 349 Tm
0 Tc
-0.0588 Tw
(Cisco supports dependent logical unit \(LU\) and physical unit \(PU\) trafc across APPN or HPR networks through )Tj
T*
0 Tw
(the Dependent LU Requester \(DLUR\) feature of SNASw \(see Figure 1-3\). DLUR, in conjunction with the )Tj
T*
-0.0307 Tw
(Dependent LU Server \(DLUS\) function of CS/390, provides the benets of System Services Control Point \(SSCP\) )Tj
T*
0 Tw
(services and allows the session data path to be different than the one being used for the SSCP-to-PU and )Tj
T*
(SSCP-to-LU control session paths. This difference allows the session to take full advantage of APPN route )Tj
T*
(selection dynamics.)Tj
ET
/Cs9 cs 0 scn
107.571 510 363 -94 re
f
BT
/F13 1 Tf
10 0 0 10 384.0855 476.8325 Tm
0 0 0 1 k
(Cisco Router)Tj
0.139 -0.9 TD
(with SNASw)Tj
ET
0 g
470.086 452.481 m
467.31 448.523 l
443.213 448.523 l
447.191 452.481 l
470.086 452.481 l
f
0.49 g
443.213 448.523 23.004 -4.31 re
f
0.2 g
465.533 438.642 m
465.533 440.017 l
468.537 444.189 l
468.537 441.646 l
465.533 438.642 l
f
0.49 g
439.09 440.017 26.443 -1.375 re
f
443.213 466.76 22.85 -17.289 re
f
0.2 g
466.062 449.471 m
469.974 453.384 l
469.974 470.673 l
466.062 466.76 l
466.062 449.471 l
f
0.7 g
465.533 440.017 m
439.09 440.017 l
442.148 444.189 l
468.537 444.189 l
465.533 440.017 l
f
0.2 g
466.197 444.203 m
466.197 448.523 l
470.086 452.385 l
470.086 448.09 l
466.197 444.203 l
f
0 g
446.937 464.769 m
462.259 464.769 l
463.258 464.769 464.066 463.96 464.066 462.962 c
464.066 453.282 l
464.066 452.285 463.258 451.476 462.259 451.476 c
446.937 451.476 l
445.939 451.476 445.131 452.285 445.131 453.282 c
445.131 462.962 l
445.131 463.96 445.939 464.769 446.937 464.769 c
f
0.7 g
469.974 470.673 m
447.67 470.673 l
443.213 466.76 l
466.062 466.76 l
469.974 470.673 l
f
1 g
451.925 461.657 m
449.125 462.216 447.646 460.781 447.881 459.54 c
447.898 459.474 l
445.716 459.102 446.289 456.525 447.336 456.525 c
447.437 456.529 l
447.193 454.752 449.818 453.703 451.148 454.702 c
451.24 454.802 l
451.656 453.112 457.299 452.98 458.439 454.246 c
458.541 454.215 l
461.013 454.017 462.138 455.724 461.597 456.951 c
461.73 456.988 l
462.574 457.21 462.672 459.156 461.224 459.444 c
461.254 459.519 l
461.881 460.785 460.4 461.978 458.345 461.753 c
458.203 461.828 l
456.734 463.16 452.5 462.943 452.011 461.626 c
451.925 461.657 l
f
0 0 0 1 k
0 0 0 0 K
0 J 0 j 0.42 w 4 M []0 d
420.291 457.645 m
420.291 455.472 415.144 453.71 408.797 453.71 c
402.451 453.71 397.306 455.472 397.306 457.645 c
397.306 451.883 l
397.306 449.71 402.451 447.949 408.797 447.949 c
415.144 447.949 420.291 449.71 420.291 451.883 c
420.291 457.645 l
b
q
420.291 457.645 m
420.291 455.472 415.144 453.71 408.797 453.71 c
402.451 453.71 397.306 455.472 397.306 457.645 c
397.306 451.883 l
397.306 449.71 402.451 447.949 408.797 447.949 c
415.144 447.949 420.291 449.71 420.291 451.883 c
420.291 457.645 l
W n
q n
22.9834 0 0 -11.9274 397.247803 458.760681 cm
1.003155 0.050035 m
0.002551 0.050035 l
0.002551 0.876621 l
1.003155 0.876621 l
1.003155 0.050035 l
h
W n
1.000038 0 0 -0.812941 0.002551 0.90648 cm
/Im6 Do
Q
Q
0.7 g
408.797 453.71 m
415.144 453.71 420.291 455.472 420.291 457.645 c
420.291 459.818 415.144 461.578 408.797 461.578 c
402.451 461.578 397.306 459.818 397.306 457.645 c
397.306 455.472 402.451 453.71 408.797 453.71 c
f
1 g
406.281 459.22 m
407.244 457.95 l
403.605 457.208 l
404.4 457.792 l
398.779 458.638 l
400.187 459.569 l
405.615 458.76 l
406.281 459.22 l
f
q
406.281 459.22 m
407.244 457.95 l
403.605 457.208 l
404.4 457.792 l
398.779 458.638 l
400.187 459.569 l
405.615 458.76 l
406.281 459.22 l
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[(By putting the DLUR function in the Cisco router)110.9(, remote controllers need not be upgraded to support )]TJ
0 -1.5556 TD
[(APPN/DLUR. The dependent LUs remain visible to NetV)36.9(iew because \(CS/390\) maintains awareness through )]TJ
T*
(DLUS-to-DLUR ows.)Tj
/F1 1 Tf
14 0 0 14 54 391.238 Tm
0.05 Tc
(SNASw Benets)Tj
/F2 1 Tf
9 0 0 9 126 374.571 Tm
0 Tc
(Cisco SNASw contains many features and functions that allow corporations to continue their migration to an )Tj
T*
-0.0553 Tw
(IP-based converged network that supports voice, video, and integrated data while still handling data destined for )Tj
T*
0 Tw
(SNA applications.)Tj
/F1 1 Tf
12 0 0 12 54 320.571 Tm
0.05 Tc
(Scalability)Tj
/F2 1 Tf
9 0 0 9 126 306.571 Tm
0 Tc
-0.0276 Tw
(SNASw was designed specically to support the design of highly scalable, IP-based networks that also transport )Tj
T*
0 Tw
(SNA data trafc.)Tj
/F1 1 Tf
10 0 0 10 54 267.9039 Tm
(Reduced Broadcasts)Tj
/F2 1 Tf
9 0 0 9 126 252.571 Tm
[(SNASw)91.8(, because of its inherent architecture and implementation as a BrNN node type, allows the network to )]TJ
T*
[(scale to thousands of nodes supporting tens of thousands of R)29.8(TP connections with multiple SNA sessions per )]TJ
T*
-0.0258 Tw
[(R)29.8(TP pipe. SNASw networks will likely contain a minimum number of NNs, and they will be located at the data )]TJ
T*
0 Tw
[(center)110.9(. This design eliminates signicant broadcast and topology update trafc from the network.)]TJ
/F1 1 Tf
10 0 0 10 54 185.904 Tm
[(Supports High T)74(ransaction Rates)]TJ
/F2 1 Tf
9 0 0 9 126 170.571 Tm
-0.0142 Tw
(Each SNASw router can be sized according to the transaction rate it needs to support. SNASw networks can be )Tj
T*
0 Tw
[(designed with SNASw at the remote branch, at the distribution layer)110.9(, or at the data center depending on the )]TJ
T*
(expected transaction rates, application endpoints, and IP network design. )Tj
/F1 1 Tf
12 0 0 12 54 116.571 Tm
0.05 Tc
[(T)74(ransport)]TJ
/F2 1 Tf
9 0 0 9 126 102.571 Tm
0 Tc
(SNASw incorporates a number of advanced routing services and transport connectivity options.)Tj
ET
/Cs9 cs 0 scn
1 i
134.857 696.785 343 -229 re
f
0.6 g
318.126 665.493 m
306.973 665.493 l
307.033 632.119 l
318.126 632.119 l
318.126 665.493 l
f
0.3 g
308.558 660.882 7.869 -7.552 re
f
0.2 g
324.743 672.214 m
318.141 665.356 l
318.141 632.111 l
324.739 639.932 l
324.743 672.214 l
f
0.2 G
0 J 0 j 0.132 w 4 M []0 d
297.289 665.686 m
306.422 665.686 l
308.283 666.793 m
312.477 671.386 l
S
0.7 g
306.615 664.995 m
306.563 662.785 302.541 662.831 v
295.423 663.919 l
295.423 664.346 l
305.431 672.327 l
324.689 672.309 l
318.2 665.495 l
307.044 665.495 l
f
q
306.955 665.378 m
303.723 663.478 300.011 663.907 v
295.335 664.303 l
295.335 631.001 l
300.011 630.802 l
304.754 630.39 306.974 632.095 y
306.955 665.378 l
W n
q n
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1.009846 -0.004757 m
0.272924 -0.004757 l
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1.009846 0.950512 l
1.009846 -0.004757 l
h
W n
0.71067 0 0 -0.954962 0.272924 0.977499 cm
/Im11 Do
Q
Q
297.378 665.84 m
306.512 665.84 l
309.198 666.944 m
314.208 671.564 l
S
0.6 g
258.371 665.493 m
247.217 665.493 l
247.277 632.119 l
258.371 632.119 l
258.371 665.493 l
f
0.3 g
248.803 660.882 7.868 -7.552 re
f
0.2 g
264.987 672.214 m
258.385 665.356 l
258.385 632.111 l
264.983 639.932 l
264.987 672.214 l
f
237.534 665.686 m
246.667 665.686 l
248.527 666.793 m
252.721 671.386 l
S
0.7 g
246.86 664.995 m
246.807 662.785 242.785 662.831 v
235.668 663.919 l
235.668 664.346 l
245.675 672.327 l
264.933 672.309 l
258.444 665.495 l
247.29 665.495 l
f
q
247.199 665.378 m
243.967 663.478 240.255 663.907 v
235.581 664.303 l
235.581 631.001 l
240.255 630.802 l
244.999 630.39 247.218 632.095 y
247.199 665.378 l
W n
q n
16.3771 0 0 -36.638401 231.111359 666.203491 cm
1.009816 -0.004757 m
0.272894 -0.004757 l
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1.009816 -0.004757 l
h
W n
0.710608 0 0 -0.954962 0.272894 0.977499 cm
/Im12 Do
Q
Q
237.623 665.84 m
246.756 665.84 l
249.442 666.944 m
254.452 671.564 l
S
BT
/F13 1 Tf
9 0 0 9 234.2685 687.9792 Tm
0 0 0 1 k
(CS/390)Tj
-1.945 -1.1111 TD
(Application Host)Tj
10.1802 1.1111 TD
(CS/390)Tj
-1.8045 -1.1111 TD
(CMC/NN/DLUS)Tj
/F16 1 Tf
5.5743 -2.2256 TD
(Data Center)Tj
/F13 1 Tf
-21.5318 -3.6288 TD
(Channel-Attached)Tj
-1.4995 -1.1111 TD
(Routers or OSA-Express)Tj
14.0189 -16.1051 TD
(PU 2.0)Tj
ET
0 0 0 0 K
0.42 w
264.845 628.732 m
264.845 625.993 259.134 623.772 252.091 623.772 c
245.049 623.772 239.338 625.993 239.338 628.732 c
239.338 621.469 l
239.338 618.729 245.049 616.509 252.091 616.509 c
259.134 616.509 264.845 618.729 264.845 621.469 c
264.845 628.732 l
b
q
264.845 628.732 m
264.845 625.993 259.134 623.772 252.091 623.772 c
245.049 623.772 239.338 625.993 239.338 628.732 c
239.338 621.469 l
239.338 618.729 245.049 616.509 252.091 616.509 c
259.134 616.509 264.845 618.729 264.845 621.469 c
264.845 628.732 l
W n
q n
25.504499 0 0 -15.0363 239.237396 630.138489 cm
1.023568 0.054304 m
0.00396 0.054304 l
0.00396 0.877833 l
1.023568 0.877833 l
1.023568 0.054304 l
h
W n
1.000093 0 0 -0.812945 0.00396 0.906465 cm
/Im13 Do
Q
Q
0.7 g
252.091 623.772 m
259.134 623.772 264.845 625.993 264.845 628.732 c
264.845 631.471 259.134 633.692 252.091 633.692 c
245.049 633.692 239.338 631.471 239.338 628.732 c
239.338 625.993 245.049 623.772 252.091 623.772 c
f
1 g
249.3 630.72 m
250.369 629.116 l
246.331 628.183 l
247.212 628.919 l
240.973 629.985 l
242.538 631.159 l
248.559 630.138 l
249.3 630.72 l
f
q
249.3 630.72 m
250.369 629.116 l
246.331 628.183 l
247.212 628.919 l
240.973 629.985 l
242.538 631.159 l
248.559 630.138 l
249.3 630.72 l
W n
0 g
246.331 627.698 m
247.212 628.432 l
247.212 628.923 l
246.434 628.632 l
245.804 628.048 l
246.331 627.698 l
f
250.709 629.019 m
249.688 630.72 l
249.154 630.864 l
248.523 630.38 l
242.55 631.398 l
240.657 630.039 l
240.973 629.5 l
242.538 630.673 l
248.559 629.653 l
249.3 630.233 l
250.369 628.632 l
250.709 629.019 l
f
Q
254.981 626.835 m
254.252 628.485 l
257.894 629.214 l
257.262 628.647 l
263.334 627.611 l
261.877 626.446 l
255.843 627.578 l
254.981 626.835 l
f
q
254.981 626.835 m
254.252 628.485 l
257.894 629.214 l
257.262 628.647 l
263.334 627.611 l
261.877 626.446 l
255.843 627.578 l
254.981 626.835 l
W n
0 g
254.252 627.902 m
257.894 628.632 l
258.284 629.263 l
257.847 629.554 l
253.816 628.632 l
254.252 627.902 l
f
263.625 627.806 m
257.992 628.874 l
257.263 628.583 l
257.262 628.065 l
263.334 627.029 l
263.625 627.806 l
f
Q
252.991 631.593 m
257.069 632.71 l
257.118 630.962 l
256.098 631.155 l
254.107 629.505 l
252.208 629.782 l
254.262 631.397 l
252.991 631.593 l
f
q
252.991 631.593 m
257.069 632.71 l
257.118 630.962 l
256.098 631.155 l
254.107 629.505 l
252.208 629.782 l
254.262 631.397 l
252.991 631.593 l
W n
0 g
253.184 631.155 m
257.214 632.272 l
257.506 632.661 l
257.167 633.05 l
252.504 631.738 l
253.184 631.155 l
f
254.252 631.398 m
254.252 630.816 l
252.116 629.165 l
251.922 629.991 l
253.475 631.205 l
254.252 631.398 l
f
Q
251.243 625.329 m
247.357 624.601 l
247.212 626.397 l
248.329 626.154 l
250.466 627.98 l
252.359 627.659 l
250.077 625.67 l
251.243 625.329 l
f
q
251.243 625.329 m
247.357 624.601 l
247.212 626.397 l
248.329 626.154 l
250.466 627.98 l
252.359 627.659 l
250.077 625.67 l
251.243 625.329 l
W n
0 g
246.823 626.835 m
246.823 625.863 l
248.329 625.572 l
250.466 627.398 l
252.359 627.077 l
252.893 627.806 l
250.369 628.291 l
248.232 626.495 l
246.823 626.835 l
f
251.34 625.815 m
250.077 625.67 l
250.077 625.087 l
251.243 624.747 l
251.922 625.329 l
251.34 625.815 l
f
Q
0 0 0 1 k
312.973 630.041 m
312.973 627.302 307.263 625.081 300.221 625.081 c
293.177 625.081 287.467 627.302 287.467 630.041 c
287.467 622.776 l
287.467 620.038 293.177 617.817 300.221 617.817 c
307.263 617.817 312.973 620.038 312.973 622.776 c
312.973 630.041 l
b
q
312.973 630.041 m
312.973 627.302 307.263 625.081 300.221 625.081 c
293.177 625.081 287.467 627.302 287.467 630.041 c
287.467 622.776 l
287.467 620.038 293.177 617.817 300.221 617.817 c
307.263 617.817 312.973 620.038 312.973 622.776 c
312.973 630.041 l
W n
q n
25.504499 0 0 -15.0363 287.365784 631.447571 cm
1.023592 0.054337 m
0.003984 0.054337 l
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1.023592 0.877866 l
1.023592 0.054337 l
h
W n
1.000051 0 0 -0.812947 0.003984 0.9065 cm
/Im14 Do
Q
Q
0.7 g
300.221 625.081 m
307.263 625.081 312.973 627.302 312.973 630.041 c
312.973 632.78 307.263 635.001 300.221 635.001 c
293.177 635.001 287.467 632.78 287.467 630.041 c
287.467 627.302 293.177 625.081 300.221 625.081 c
f
1 g
297.428 632.027 m
298.498 630.425 l
294.459 629.492 l
295.34 630.226 l
289.102 631.294 l
290.667 632.467 l
296.688 631.447 l
297.428 632.027 l
f
q
297.428 632.027 m
298.498 630.425 l
294.459 629.492 l
295.34 630.226 l
289.102 631.294 l
290.667 632.467 l
296.688 631.447 l
297.428 632.027 l
W n
0 g
294.459 629.006 m
295.34 629.742 l
295.34 630.231 l
294.563 629.94 l
293.933 629.356 l
294.459 629.006 l
f
298.837 630.328 m
297.818 632.027 l
297.284 632.173 l
296.652 631.687 l
290.679 632.707 l
288.785 631.348 l
289.102 630.807 l
290.667 631.981 l
296.688 630.962 l
297.428 631.542 l
298.498 629.94 l
298.837 630.328 l
f
Q
303.111 628.142 m
302.381 629.794 l
306.023 630.522 l
305.391 629.956 l
311.462 628.919 l
310.005 627.754 l
303.971 628.887 l
303.111 628.142 l
f
q
303.111 628.142 m
302.381 629.794 l
306.023 630.522 l
305.391 629.956 l
311.462 628.919 l
310.005 627.754 l
303.971 628.887 l
303.111 628.142 l
W n
0 g
302.381 629.211 m
306.023 629.94 l
306.412 630.57 l
305.975 630.862 l
301.944 629.94 l
302.381 629.211 l
f
311.754 629.113 m
306.121 630.182 l
305.393 629.891 l
305.391 629.373 l
311.462 628.337 l
311.754 629.113 l
f
Q
301.119 632.901 m
305.198 634.018 l
305.247 632.27 l
304.227 632.464 l
302.235 630.813 l
300.337 631.091 l
302.39 632.706 l
301.119 632.901 l
f
q
301.119 632.901 m
305.198 634.018 l
305.247 632.27 l
304.227 632.464 l
302.235 630.813 l
300.337 631.091 l
302.39 632.706 l
301.119 632.901 l
W n
0 g
301.312 632.464 m
305.343 633.581 l
305.634 633.97 l
305.296 634.357 l
300.632 633.047 l
301.312 632.464 l
f
302.381 632.707 m
302.381 632.125 l
300.246 630.474 l
300.051 631.3 l
301.605 632.513 l
302.381 632.707 l
f
Q
299.372 626.638 m
295.486 625.909 l
295.34 627.706 l
296.458 627.463 l
298.596 629.289 l
300.489 628.968 l
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299.372 626.638 l
f
q
299.372 626.638 m
295.486 625.909 l
295.34 627.706 l
296.458 627.463 l
298.596 629.289 l
300.489 628.968 l
298.206 626.977 l
299.372 626.638 l
W n
0 g
294.952 628.142 m
294.952 627.171 l
296.458 626.88 l
298.596 628.707 l
300.489 628.386 l
301.021 629.113 l
298.498 629.599 l
296.361 627.803 l
294.952 628.142 l
f
299.469 627.124 m
298.206 626.977 l
298.206 626.395 l
299.372 626.055 l
300.051 626.638 l
299.469 627.124 l
f
Q
0.1 g
286.981 492.183 m
285.124 489.532 l
268.985 489.532 l
271.65 492.183 l
286.981 492.183 l
f
0.5 g
268.985 489.532 15.405 -2.886 re
f
0.2 g
283.933 482.916 m
283.933 483.837 l
285.944 486.631 l
285.944 484.927 l
283.933 482.916 l
f
0.5 g
266.223 483.837 17.71 -0.921 re
f
268.985 501.744 15.302 -11.577 re
f
0.2 g
284.287 490.167 m
286.907 492.786 l
286.907 504.365 l
284.287 501.744 l
284.287 490.167 l
f
0.7 g
283.933 483.837 m
266.223 483.837 l
268.272 486.631 l
285.944 486.631 l
283.933 483.837 l
f
0.2 g
284.378 486.639 m
284.378 489.532 l
286.981 492.118 l
286.981 489.241 l
284.378 486.639 l
f
0.9 g
271.479 500.411 m
281.741 500.411 l
282.409 500.411 282.95 499.869 282.95 499.201 c
282.95 492.718 l
282.95 492.052 282.409 491.51 281.741 491.51 c
271.479 491.51 l
270.811 491.51 270.27 492.052 270.27 492.718 c
270.27 499.201 l
270.27 499.869 270.811 500.411 271.479 500.411 c
f
0.7 g
286.907 504.365 m
271.97 504.365 l
268.985 501.744 l
284.287 501.744 l
286.907 504.365 l
f
0 G
0.4 w
261.813 603.936 m
247.682 606.448 240.225 600.006 241.402 594.435 c
241.497 594.132 l
230.486 592.464 233.371 580.893 238.655 580.893 c
239.174 580.908 l
237.844 575.471 250.712 569.937 257.888 572.701 c
258.348 573.153 l
260.909 568.263 269.998 567.447 278.986 567.242 c
286.778 567.066 291.322 567.613 294.663 570.653 c
295.178 570.518 l
307.648 569.626 313.327 577.294 310.6 582.802 c
311.272 582.968 l
315.52 583.97 316.011 592.707 308.721 593.997 c
308.859 594.337 l
312.027 600.02 304.559 605.381 294.197 604.374 c
293.477 604.708 l
286.062 610.686 264.71 609.713 262.24 603.799 c
261.813 603.936 l
h
265.259 544.352 m
255.133 546.374 249.791 541.188 250.633 536.706 c
250.702 536.462 l
242.813 535.119 244.879 525.807 248.666 525.807 c
249.038 525.819 l
248.084 521.445 257.305 516.991 262.447 519.216 c
262.777 519.579 l
264.611 515.644 271.124 514.986 277.564 514.821 c
283.146 514.679 286.402 515.12 288.796 517.567 c
289.166 517.458 l
298.101 516.74 302.169 522.911 300.215 527.343 c
300.697 527.477 l
303.741 528.284 304.092 535.315 298.87 536.354 c
298.968 536.627 l
301.239 541.2 295.887 545.513 288.462 544.704 c
287.947 544.972 l
282.633 549.785 267.335 549 265.565 544.241 c
265.259 544.352 l
s
0 0 0 1 k
0 0 0 0 K
0.42 w
290.076 566.466 m
290.076 563.726 284.366 561.506 277.323 561.506 c
270.28 561.506 264.57 563.726 264.57 566.466 c
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264.57 556.462 270.28 554.241 277.323 554.241 c
284.366 554.241 290.076 556.462 290.076 559.201 c
290.076 566.466 l
b
q
290.076 566.466 m
290.076 563.726 284.366 561.506 277.323 561.506 c
270.28 561.506 264.57 563.726 264.57 566.466 c
264.57 559.201 l
264.57 556.462 270.28 554.241 277.323 554.241 c
284.366 554.241 290.076 556.462 290.076 559.201 c
290.076 566.466 l
W n
q n
25.504499 0 0 -15.037 264.467773 567.871948 cm
1.023611 0.054302 m
0.004003 0.054302 l
0.004003 0.877831 l
1.023611 0.877831 l
1.023611 0.054302 l
h
W n
1.000056 0 0 -0.812969 0.004003 0.906487 cm
/Im15 Do
Q
Q
0.7 g
277.323 561.506 m
284.366 561.506 290.076 563.726 290.076 566.466 c
290.076 569.205 284.366 571.425 277.323 571.425 c
270.28 571.425 264.57 569.205 264.57 566.466 c
264.57 563.726 270.28 561.506 277.323 561.506 c
f
1 g
274.532 568.452 m
275.599 566.849 l
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272.444 566.651 l
266.204 567.718 l
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273.79 567.872 l
274.532 568.452 l
f
q
274.532 568.452 m
275.599 566.849 l
271.561 565.917 l
272.444 566.651 l
266.204 567.718 l
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273.79 567.872 l
274.532 568.452 l
W n
0 g
271.561 565.43 m
272.444 566.167 l
272.443 566.656 l
271.666 566.364 l
271.036 565.78 l
271.561 565.43 l
f
275.939 566.753 m
274.919 568.452 l
274.385 568.596 l
273.754 568.112 l
267.782 569.132 l
265.887 567.772 l
266.204 567.232 l
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273.79 567.386 l
274.532 567.968 l
275.599 566.364 l
275.939 566.753 l
f
Q
280.212 564.566 m
279.484 566.218 l
283.126 566.946 l
282.494 566.38 l
288.565 565.345 l
287.108 564.18 l
281.074 565.311 l
280.212 564.566 l
f
q
280.212 564.566 m
279.484 566.218 l
283.126 566.946 l
282.494 566.38 l
288.565 565.345 l
287.108 564.18 l
281.074 565.311 l
280.212 564.566 l
W n
0 g
279.484 565.636 m
283.126 566.364 l
283.514 566.994 l
283.078 567.287 l
279.047 566.364 l
279.484 565.636 l
f
288.856 565.538 m
283.223 566.607 l
282.495 566.314 l
282.494 565.797 l
288.565 564.762 l
288.856 565.538 l
f
Q
278.221 569.326 m
282.3 570.442 l
282.349 568.694 l
281.33 568.888 l
279.338 567.237 l
277.439 567.515 l
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(SNASw provides the following SNA routing functions:)Tj
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[()-276(Routes SNA sessions between clients and target SNA application hosts using either APPN Intermediate Session )]TJ
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(Routing \(ISR\) or HPR Automatic Network Routing \(ANR\))Tj
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[()-276(Supports IBM standard APPN Class of Service \(COS\) entries and mapping of COS to IP type of service \(T)97.9(oS\))]TJ
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[()-276(Supports all types of SNA application trafc including traditional 3270 and peer LU 6.2 applications)]TJ
T*
[()-276(Supports an OS/390 Parallel Sysplex conguration, working in conjunction with the CS/390 and the IBM )]TJ
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0 Tw
(the following conguration:)Tj
T*
[()-276(Attachment to local LANs)]TJ
T*
[()-276(Connection to Frame Relay transport technologies)]TJ
T*
[()-276(Connection to CIPs and CP)54.9(As)]TJ
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/F2 1 Tf
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[(SNASw uses V)36.9(irtual Data Link Control \(VDLC\) for two primary connectivity options:)]TJ
T*
[()-276(T)66.9(ransport over DLSw+ supported media)]TJ
T*
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[()-276(Data link control local switching support for access to Synchronous Data Link Control \(SDLC\) and Qualied )]TJ
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(Logical Link Control \(QLLC\))Tj
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0.05 Tc
[(Usability)36.8(, Serviceability)36.8(, and Management)]TJ
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[(SNASw includes a number of features designed to improve its usability)91.8(, serviceability)91.8(, and management.)]TJ
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BT
/F1 1 Tf
8 0 0 8 54 38.667 Tm
0 0 0 rg
/GS2 gs
0 Tc
0 Tw
(1-6)Tj
/F4 1 Tf
1.2216 0 TD
( SNASw Design and Implementation Guide)Tj
/F1 1 Tf
10 0 0 10 54 713.333 Tm
(Dynamic Control Point Name Generation Support)Tj
/F2 1 Tf
9 0 0 9 126 698 Tm
(When scaling the SNASw function to hundreds or thousands of nodes, many network administrators nd that )Tj
0 -1.5556 TD
-0.0408 Tw
(dening a unique control point \(CP\) name on each node provides unnecessary conguration overhead. Dynamic )Tj
T*
0 Tw
(CP name generation offers the ability to use the Cisco IOS host name as the SNA CP name or to generate a CP )Tj
T*
-0.0319 Tw
(name from an IP address. These facilities reuse one SNASw conguration across many routers and eliminate the )Tj
T*
-0.0424 Tw
(specic conguration coordination previously required to congure a unique CP name for each SNA node in the )Tj
T*
0 Tw
[(network. However)110.9(, the ability to explicitly congure each CP name still exists.)]TJ
/F1 1 Tf
10 0 0 10 54 603.333 Tm
[(Dynamic SNA Basic T)74(ransmission Unit Size)]TJ
/F2 1 Tf
9 0 0 9 126 588 Tm
(Most SNA node implementations require specic tuning of the SNA basic transmit unit \(BTU\) in the )Tj
T*
(conguration. SNASw analyzes the maximum transmission unit \(MTU\) size of the router interfaces it uses and )Tj
T*
(dynamically assigns the best MTU values for that specic port. For served dependent PU 2.0 devices, SNASw )Tj
T*
-0.0381 Tw
[(uses the downstream MAXDA)74(T)74(A)0( value from the host and then dynamically sets the SNA BTU for that device to )]TJ
T*
0 Tw
[(the MAXDA)74(T)74(A)0( value.)]TJ
/F1 1 Tf
10 0 0 10 54 507.333 Tm
(DLUR Connect-Out)Tj
/F2 1 Tf
9 0 0 9 126 492 Tm
(SNASw can receive connect-out instructions from the IBM CS/390 \(DLUs\). This function allows the system to )Tj
T*
-0.0367 Tw
(dynamically connect-out to devices that are congured on the host with the appropriate connect-out denitions. )Tj
T*
-0.0723 Tw
(This feature allows connectivity to SNA devices in the network that were traditionally congured for connect-out )Tj
T*
0 Tw
(from the host.)Tj
/F1 1 Tf
0 -2.8889 TD
(Note:)Tj
/F2 1 Tf
2.6668 0 TD
(DLUR connect-out can be performed over any supported data link type.)Tj
/F1 1 Tf
10 0 0 10 54 397.333 Tm
(User Control of Port Limits)Tj
/F2 1 Tf
9 0 0 9 126 382 Tm
-0.0027 Tw
(SNASw offers full load limiting control over the number of downstream devices \(links\) supported by a SNASw )Tj
0 -1.5556 TD
0 Tw
[(router)110.9(. This SNASw conguration capability can control the number of devices that are serviced by this node. )]TJ
T*
(When the maximum number of devices is reached, SNASw no longer responds to explorers attempting to )Tj
T*
-0.0648 Tw
(establish new connections. This allows SNASw to share the load among different SNASw nodes that offer service )Tj
T*
0 Tw
(to the same SNA MAC addresses.)Tj
/F1 1 Tf
10 0 0 10 54 301.333 Tm
(Console Message Archiving)Tj
/F2 1 Tf
9 0 0 9 126 286 Tm
(Messages issued by SNASw are archived in a problem determination log that is queried and searched on the )Tj
T*
-0.0155 Tw
(console or transferred to a le server for analysis. Each message has a single line that identies the nature of the )Tj
T*
0 Tw
(event that occurred. The log also maintains more detailed information about the message issued.)Tj
/F1 1 Tf
10 0 0 10 54 233.333 Tm
[(Data Link T)74(racing)]TJ
/F2 1 Tf
9 0 0 9 126 218 Tm
-0.0381 Tw
[(SNA frames entering or leaving SNASw are traced to the console or to a cyclic buffer)110.9(. These frames are analyzed )]TJ
T*
0 Tw
(at the router or can be transferred to a le server for later analysis. The trace can be sent to a le server in an )Tj
T*
(SNA-formatted text le or in binary format readable by existing trafc analysis applications. SNASw also can )Tj
T*
-0.0672 Tw
[(capture record frames natively)91.8(, eliminating the need for network analyzers to capture network events for analysis.)]TJ
/F1 1 Tf
10 0 0 10 54 151.333 Tm
0 Tw
[(Interprocess Signal T)74(racing)]TJ
/F2 1 Tf
9 0 0 9 126 136 Tm
(The SNASw internal information is traced in binary form, offering valuable detailed internal information to )Tj
T*
[(Cisco support personnel. This information helps diagnose suspected defects in SNASw)91.8(.)]TJ
ET
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(1-7)Tj
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(Note:)Tj
/F2 1 Tf
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[(This trace should only be used when requested by Cisco T)85.9(echnical Assistance Center \(T)74(AC\) or )]TJ
-2.6668 -1.5556 TD
(Development Engineering support.)Tj
/F1 1 Tf
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[(T)74(rap Management Information Base Support for Advanced Network Management A)17.8(wareness)]TJ
/F2 1 Tf
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[(SNASw supports the APPN T)66.9(rap Management Information Base \(MIB\) \(RFC 2456\), which proactively sends )]TJ
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(traps with information about changes in SNA resource status. This implementation reduces the frequency of )Tj
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(Simple Network Management Protocol \(SNMP\) polling that is necessary in order to manage SNA devices in the )Tj
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(network. SNASw also supports the standard APPN MIB \(RFC 2455\) and the standard DLUR MIB \(RFC 2232\).)Tj
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f
475.859 724.173 m
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474.761 728.151 473.87 727.261 473.87 726.162 c
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f
486.799 718.547 m
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f
497.895 713.859 m
498.993 713.859 499.884 714.749 499.884 715.848 c
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f
509.772 710.42 m
510.871 710.42 511.761 711.311 511.761 712.41 c
511.761 713.508 510.871 714.399 509.772 714.399 c
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507.783 711.311 508.674 710.42 509.772 710.42 c
f
521.962 708.076 m
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520.864 712.054 519.973 711.164 519.973 710.065 c
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f
534.152 707.138 m
535.25 707.138 536.141 708.029 536.141 709.128 c
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533.053 711.117 532.163 710.226 532.163 709.128 c
532.163 708.029 533.053 707.138 534.152 707.138 c
f
546.342 707.295 m
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544.353 708.185 545.243 707.295 546.342 707.295 c
f
558.375 708.74 m
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f
570.292 711.202 m
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f
581.974 715.148 m
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f
593.46 720.149 m
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f
603.895 726.091 m
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f
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292.077 53.497 66.763 -35.49 re
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292.368 41.974 62.742 -23.929 re
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320.646 29.131 m
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334.29 24.848 l
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336.609 28.761 l
331.945 18.024 m
331.945 22.356 l
329.6 18.024 m
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0 G
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357.628 18.702 l
357.327 19.249 l
357.195 19.249 l
357.195 18.702 l
h
357.442 19.47 m
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357.442 19.47 l
f
292.199 48.539 m
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0.439 w 4 M
298.378 50.506 0.851 -6.394 re
B
0.307 w
302.969 44.006 m
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b
311.694 47.309 m
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h
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0.307 w
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b
q
0 792 612 -791.94 re
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0.307 w
353.669 44.02 m
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0.9 0.9 0.9 rg
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2 J 4 w 10 M
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S
Q
BT
/F1 1 Tf
8 0 0 8 566.227 48.518 Tm
0 0 0 rg
0 Tc
0 Tw
(2-1)Tj
/F2 1 Tf
12 0 0 12 512.445 730 Tm
(C)Tj
9.6 0 0 9.6 521.708 730 Tm
0.0625 Tc
(HAPTER)Tj
12 0 0 12 564.7949 730 Tm
0.05 Tc
( 2)Tj
/F1 1 Tf
26 0 0 26 72 684.667 Tm
0.04 Tc
(Positioning SNASw and DLSw+)Tj
14 0 0 14 72 530.667 Tm
0.05 Tc
(Overview)Tj
/F2 1 Tf
9 0 0 9 144 514 Tm
0 Tc
(For several years, Cisco had only one strategic technology that enabled transport of SNA over an IP backbone. )Tj
0 -1.5556 TD
(That technology was DLSw+. The addition of Cisco SNASw means that Cisco provides two technologies to )Tj
T*
[(consolidate and transport SNA over IP)128.9(. )]TJ
2 -1.5555 TD
-0.03 Tw
(Cisco DLSw+ was created in early 1995 as a means to transport SNA over an IP network. It is based on the )Tj
-2 -1.5556 TD
0 Tw
[(DLSw standards work done in the APPN Implementers W)85.9(orkshop \(AIW\) and documented in Internet )]TJ
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[(Engineering T)85.9(ask Force \(IETF\) standards Request for Comment \(RFC\) 1795 and 2166. Cisco DLSw+ is )]TJ
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[(standards compliant but includes additional features that allow it to perform better)110.9(, scale larger)110.9(, and provide )]TJ
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(better availability for SNA sessions. )Tj
2 -1.5555 TD
(DLSw+ enables media independence for SNA devices and simplies SNA network conguration. It works )Tj
-2 -1.5556 TD
-0.0146 Tw
(with any SNA network: subarea, APPN, or APPN/HPR; any level of CS/390; and any LU or PU type \(including )Tj
T*
-0.0056 Tw
[(PU 4\). It has been a part of the Cisco IOS Software since Release 10.3 and has been continuously enhanced. T)97.9(o)0( )]TJ
T*
0 Tw
(date, several hundred thousand routers run DLSw+ in production networks. Hundreds of banks, retail )Tj
T*
(establishments, credit card companies, and carriers have adopted DLSw+ as their standard protocol for SNA )Tj
T*
[(transport over IP until now)91.8(. )]TJ
2 -1.5556 TD
[(SNASw)91.8(, Cisco)74(s second-generation APPN platform, was created in 1999 as a replacement for Cisco)74(s )]TJ
-2 -1.5556 TD
-0.0088 Tw
[(rst-generation APPN NN product. It is currently available in Cisco IOS Release 12.1 and higher)110.9(. APPN NN is )]TJ
T*
-0.0289 Tw
(reaching its EOE milestone concurrent with EOE for Release 11.2 on April 16, 2001, and EOE for Release 12.0 )Tj
T*
-0.0489 Tw
[(after March 2002. It is also based on standards work done in the AIW)128.9(. SNASw provides two key functions: SNA )]TJ
T*
-0.0266 Tw
[(routing and SNA transport in IP)128.9(. SNASw uses APPN to provide SNA routing. Unlike previous APPN support in )]TJ
T*
0 Tw
(the Cisco IOS Software, SNASw includes the BX feature, an enhancement to APPN that enables it to scale. In )Tj
T*
-0.0678 Tw
(addition, SNASw provides EE RFC 2353 support. EE enables transport of SNA data over an IP network. SNASw )Tj
T*
0 Tw
(also provide DLUR boundary function support for dependent SNA PU 2.0 devices.)Tj
2 -1.5556 TD
(The )Tj
/F5 1 Tf
1.9433 0 TD
(key)Tj
/F2 1 Tf
1.4998 0 TD
( difference between the IP transport provided by SNASw EE and DLSw+ is that with SNASw EE, )Tj
-5.4431 -1.5556 TD
(you can design your network to transport SNA in IP all the way into your IBM S/390 and zSeries hosts, )Tj
T*
-0.046 Tw
(eliminating any single points of failure in the network. SNASw EE interoperates with EE support in IBM CS/390 )Tj
T*
-0.0529 Tw
[(releases since V2R6 \(with AP)54.9(AR OW36113)]TJ
12 0 0 12 311.596 164 Tm
0 Tw
(\) )Tj
9 0 0 9 318.288 164 Tm
-0.0529 Tw
(and, hence, extends the high availability characteristics of IP all the )Tj
-19.3653 -1.5556 TD
0 Tw
[(way to the EE-enabled enterprise server)110.9(, as shown in Figure 2-1. W)17.8(ith DLSw+, you can transport SNA over IP )]TJ
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(between DLSw+ peering routers, but the last hop into the mainframe is SNA.)Tj
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(2-2)Tj
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( SNASw Design and Implementation Guide)Tj
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[(Figure 2-1)-996.5(Comparison of A)29.2(vailability Characteristics of DLSw+ and SNASw)]TJ
/F2 1 Tf
9 0 0 9 126 476.905 Tm
-0.0227 Tw
(The decision between these two solutions is not necessarily an either/or one. Many enterprises will deploy both. )Tj
0 -1.5556 TD
0 Tw
(If your network currently uses FEPs for native SNA routing and you are migrating your data center from FEPs )Tj
T*
-0.0488 Tw
[(to Cisco CIP or CP)54.9(A platforms \(or IBM OSA-Express\), then you should use SNASw somewhere in your network )]TJ
T*
-0.0456 Tw
[(to provide the SNA routing function. Y)85.9(ou can deploy SNASw in the branch \(as an alternative to DLSw+\) or only )]TJ
T*
0 Tw
(where you currently have FEPs \(in which case you can still use DLSw+ in the branches\). )Tj
2 -1.5556 TD
(This chapter includes the information you need to decide which solution is appropriate for your network )Tj
-2 -1.5555 TD
-0.0056 Tw
(and where it should be deployed. It describes each technology at a high level, highlights the relevant features of )Tj
T*
-0.0797 Tw
(each, outlines key decision criteria, describes when you need SNA routing, and suggests possible network designs. )Tj
/F1 1 Tf
14 0 0 14 54 349.572 Tm
0.05 Tc
0 Tw
(DLSw+ Features)Tj
/F2 1 Tf
9 0 0 9 126 332.905 Tm
0 Tc
[(The DLSw+ architecture offers availability)91.8(, scalability)91.8(, quality of service \(QoS\), exibility)91.8(, and management )]TJ
T*
(features.)Tj
/F1 1 Tf
12 0 0 12 54 292.905 Tm
0.05 Tc
(Architecture)Tj
/F2 1 Tf
9 0 0 9 126 278.905 Tm
0 Tc
[(DLSw+ transports SNA in TCP/IP \(DLSw+ also offers IP-only and direct encapsulation\). T)97.9(o)0( monitor and )]TJ
T*
-0.0367 Tw
(maintain an end-to-end connection, DLSw+ uses a construct known as a circuit. It is comprised of two data-link )Tj
T*
0 Tw
(control \(DLC\) connections and the TCP connection, as shown in Figure 2-2. TCP provides reliable delivery of )Tj
T*
(data and ow control. In addition, DLSw+ has circuit-level ow control to enable trafc from one circuit to be )Tj
T*
(slowed down while trafc on other circuits is unaffected. )Tj
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91.5 699.452 429 -186 re
f
0.6 g
192.597 681.1 m
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192.597 654.401 l
192.597 681.1 l
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183.619 681.302 m
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0.3 g
184.943 677.411 6.295 -6.042 re
f
0.2 g
197.89 686.477 m
192.609 680.991 l
192.609 654.395 l
197.887 660.651 l
197.89 686.477 l
f
0.2 G
0 J 0 j 0.132 w 4 M []0 d
175.927 681.255 m
183.234 681.255 l
184.722 682.14 m
188.078 685.814 l
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0.7 g
183.388 680.702 m
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174.435 679.841 l
174.435 680.183 l
182.441 686.568 l
197.847 686.553 l
192.656 681.102 l
183.732 681.102 l
f
q
183.66 681.008 m
181.075 679.489 178.105 679.831 v
174.365 680.148 l
174.365 653.506 l
178.105 653.347 l
181.9 653.017 183.675 654.381 y
183.66 681.008 l
W n
q n
13.1017 0 0 -29.3113 170.789108 681.668335 cm
0.9895 -0.011602 m
0.272912 -0.011602 l
0.272912 0.943848 l
0.9895 0.943848 l
0.9895 -0.011602 l
h
W n
0.71064 0 0 -0.954966 0.272912 0.977487 cm
/Im16 Do
Q
Q
175.999 681.377 m
183.306 681.377 l
185.455 682.261 m
189.462 685.957 l
S
0 G
0.4 w
173.124 617.849 m
156.449 620.904 147.648 613.068 149.036 606.293 c
149.148 605.923 l
136.155 603.896 139.56 589.824 145.794 589.824 c
146.409 589.84 l
144.838 583.228 160.023 576.498 168.491 579.861 c
169.036 580.409 l
172.055 574.46 182.782 573.468 193.388 573.218 c
202.582 573.004 207.945 573.672 211.887 577.369 c
212.495 577.204 l
227.211 576.12 233.912 585.445 230.694 592.142 c
231.487 592.346 l
236.502 593.564 237.081 604.191 228.477 605.762 c
228.64 606.173 l
232.379 613.087 223.566 619.605 211.338 618.381 c
210.49 618.786 l
201.738 626.06 176.544 624.874 173.627 617.681 c
173.124 617.849 l
s
0.6 g
202.145 673.825 m
193.222 673.825 l
193.27 647.126 l
202.145 647.126 l
202.145 673.825 l
f
0 0 0 1 k
193.167 674.028 m
f
0.3 g
194.491 670.137 6.295 -6.042 re
f
0.2 g
207.438 679.203 m
202.157 673.716 l
202.157 647.12 l
207.435 653.376 l
207.438 679.203 l
f
0.2 G
0.132 w
185.475 673.981 m
192.782 673.981 l
194.27 674.866 m
197.626 678.539 l
S
0.7 g
192.936 673.427 m
192.894 671.659 189.676 671.696 v
183.983 672.567 l
183.983 672.908 l
191.989 679.293 l
207.395 679.279 l
202.204 673.827 l
193.28 673.827 l
f
q
193.208 673.734 m
190.623 672.214 187.653 672.557 v
183.913 672.873 l
183.913 646.232 l
187.653 646.073 l
191.448 645.743 193.223 647.107 y
193.208 673.734 l
W n
q n
13.1017 0 0 -29.3113 180.336411 674.393921 cm
0.989545 -0.011598 m
0.272957 -0.011598 l
0.272957 0.943852 l
0.989545 0.943852 l
0.989545 -0.011598 l
h
W n
0.710633 0 0 -0.95496 0.272957 0.977485 cm
/Im17 Do
Q
Q
185.546 674.103 m
192.854 674.103 l
195.002 674.987 m
199.01 678.683 l
S
BT
/F13 1 Tf
9 0 0 9 274.8112 609.4651 Tm
0 0 0 1 k
[(Nondisr)-15(uptiv)25(e)]TJ
0.884 -1.1111 TD
(Rerouting)Tj
-21.0483 2.5681 TD
(DLSw+)Tj
9.3319 7.5755 TD
(DLSw+)Tj
24.4199 -0.1075 TD
(SNASw)Tj
-33.9185 -13.4395 TD
(DLSw+)Tj
ET
0.5 g
195.948 518.844 31.474 5.906 re
f
0.8 G
0.4 w
217.782 521.406 m
225.72 521.406 l
S
0 G
217.782 521.689 m
225.72 521.689 l
S
0.2 g
232.706 524.443 m
232.706 529.735 l
227.418 524.726 l
227.418 518.844 l
232.706 524.443 l
f
221.832 514.031 m
221.832 515.356 l
224.691 519.313 l
224.691 516.891 l
221.832 514.031 l
f
0.5 g
196.619 515.337 25.213 -1.306 re
f
0.7 g
221.832 515.337 m
196.699 515.337 l
199.559 519.313 l
224.691 519.313 l
221.832 515.337 l
f
232.706 529.724 m
201.222 529.724 l
195.948 524.75 l
227.422 524.75 l
232.706 529.724 l
f
0.1 g
226.775 529.704 m
205.707 529.704 l
202.176 526.374 l
223.245 526.374 l
226.775 529.704 l
f
0.5 g
201.578 527.677 21.701 15.906 re
f
0.9 g
203.411 540.094 m
203.411 541.69 205.066 541.927 y
217.838 541.927 219.376 541.927 v
221.386 541.927 221.327 540.035 y
221.327 532.229 221.327 531.106 v
221.327 529.983 219.79 529.51 y
206.722 529.51 205.303 529.51 v
203.884 529.51 203.411 530.988 y
203.411 540.094 l
f
0.7 g
226.915 547.012 m
205.214 547.012 l
201.578 543.583 l
223.278 543.583 l
226.915 547.012 l
f
0.2 g
226.915 531.057 m
226.915 547.019 l
223.314 543.612 l
223.314 527.649 l
226.915 531.057 l
f
0 0 0 1 k
0 0 0 1 K
165.212 558.691 m
165.212 547.333 l
B
214.085 558.891 m
214.085 546.877 l
B
434.737 558.881 m
434.737 546.453 l
B
170.517 635.292 m
178.779 653.185 l
B
207.301 634.324 m
198.61 646.411 l
B
0.6 g
414.218 680.616 m
405.295 680.616 l
405.343 653.917 l
414.218 653.917 l
414.218 680.616 l
f
0 0 0 1 k
405.239 680.818 m
f
0.3 g
406.564 676.928 6.295 -6.042 re
f
0.2 g
419.511 685.993 m
414.229 680.507 l
414.229 653.911 l
419.508 660.167 l
419.511 685.993 l
f
0.2 G
0.132 w
397.548 680.771 m
404.855 680.771 l
406.343 681.656 m
409.698 685.33 l
S
0.7 g
405.009 680.218 m
404.967 678.45 401.749 678.486 v
396.056 679.357 l
396.056 679.699 l
404.062 686.084 l
419.468 686.069 l
414.276 680.618 l
405.353 680.618 l
f
q
405.28 680.524 m
402.695 679.005 399.726 679.348 v
395.985 679.664 l
395.985 653.022 l
399.726 652.863 l
403.521 652.533 405.296 653.897 y
405.28 680.524 l
W n
q n
13.1017 0 0 -29.3113 392.410217 681.183838 cm
0.989469 -0.011622 m
0.272882 -0.011622 l
0.272882 0.943828 l
0.989469 0.943828 l
0.989469 -0.011622 l
h
W n
0.710632 0 0 -0.954964 0.272882 0.977465 cm
/Im18 Do
Q
Q
397.619 680.893 m
404.927 680.893 l
407.075 681.777 m
411.083 685.474 l
S
0 G
0.4 w
394.744 617.365 m
378.069 620.42 369.268 612.584 370.656 605.809 c
370.77 605.439 l
357.775 603.412 361.181 589.34 367.414 589.34 c
368.029 589.356 l
366.459 582.744 381.645 576.015 390.111 579.377 c
390.656 579.925 l
393.676 573.976 404.402 572.984 415.009 572.734 c
424.203 572.52 429.566 573.188 433.508 576.885 c
434.115 576.721 l
448.832 575.636 455.533 584.961 452.315 591.658 c
453.107 591.862 l
458.123 593.08 458.701 603.707 450.098 605.278 c
450.26 605.689 l
454 612.603 445.188 619.121 432.959 617.897 c
432.111 618.302 l
423.359 625.576 398.164 624.39 395.248 617.197 c
394.744 617.365 l
s
0.6 g
423.766 673.342 m
414.843 673.342 l
414.891 646.642 l
423.766 646.642 l
423.766 673.342 l
f
0 0 0 1 k
414.787 673.544 m
f
0.3 g
416.111 669.653 6.295 -6.042 re
f
0.2 g
429.059 678.719 m
423.777 673.232 l
423.777 646.637 l
429.056 652.892 l
429.059 678.719 l
f
0.2 G
0.132 w
407.096 673.497 m
414.402 673.497 l
415.891 674.382 m
419.246 678.056 l
S
0.7 g
414.557 672.943 m
414.515 671.176 411.297 671.212 v
405.603 672.083 l
405.603 672.425 l
413.609 678.809 l
429.016 678.795 l
423.824 673.344 l
414.9 673.344 l
f
q
414.828 673.25 m
412.243 671.73 409.273 672.073 v
405.533 672.39 l
405.533 645.748 l
409.273 645.589 l
413.068 645.259 414.844 646.623 y
414.828 673.25 l
W n
q n
13.1017 0 0 -29.3113 401.957001 673.910522 cm
0.989545 -0.011586 m
0.272958 -0.011586 l
0.272958 0.943864 l
0.989545 0.943864 l
0.989545 -0.011586 l
h
W n
0.710641 0 0 -0.954967 0.272958 0.977505 cm
/Im19 Do
Q
Q
407.167 673.619 m
414.475 673.619 l
416.623 674.503 m
420.631 678.199 l
S
0.5 g
417.085 518.844 31.475 5.906 re
f
0.8 G
0.4 w
438.919 521.406 m
446.857 521.406 l
S
0 G
438.919 521.689 m
446.857 521.689 l
S
0.2 g
453.843 524.443 m
453.843 529.735 l
448.556 524.726 l
448.556 518.844 l
453.843 524.443 l
f
442.969 514.031 m
442.969 515.356 l
445.829 519.313 l
445.829 516.891 l
442.969 514.031 l
f
0.5 g
417.756 515.337 25.213 -1.306 re
f
0.7 g
442.969 515.337 m
417.837 515.337 l
420.696 519.313 l
445.829 519.313 l
442.969 515.337 l
f
453.843 529.724 m
422.359 529.724 l
417.085 524.75 l
448.56 524.75 l
453.843 529.724 l
f
0.1 g
447.913 529.704 m
426.844 529.704 l
423.314 526.374 l
444.382 526.374 l
447.913 529.704 l
f
0.5 g
422.715 527.677 21.7 15.906 re
f
0.9 g
424.548 540.094 m
424.548 541.69 426.204 541.927 y
438.976 541.927 440.513 541.927 v
442.523 541.927 442.464 540.035 y
442.464 532.229 442.464 531.106 v
442.464 529.983 440.927 529.51 y
427.859 529.51 426.44 529.51 v
425.021 529.51 424.548 530.988 y
424.548 540.094 l
f
0.7 g
448.052 547.012 m
426.351 547.012 l
422.715 543.583 l
444.415 543.583 l
448.052 547.012 l
f
0.2 g
448.053 531.057 m
448.053 547.019 l
444.451 543.612 l
444.451 527.649 l
448.053 531.057 l
f
0 0 0 1 k
0 0 0 1 K
388.284 558.865 m
388.284 546.703 l
B
392.138 634.808 m
400.399 652.701 l
B
428.922 633.84 m
420.231 645.928 l
B
BT
9 0 0 9 185.1523 593.6727 Tm
[(IP)-23840.8(IP)]TJ
ET
272.633 613.028 m
257.149 613.028 l
B
254.735 613.028 m
255.871 613.45 257.28 614.169 258.154 614.93 c
257.466 613.028 l
258.154 611.126 l
257.28 611.887 255.871 612.607 254.735 613.028 c
f
333.608 613.028 m
349.093 613.028 l
B
351.507 613.028 m
350.371 613.45 348.961 614.169 348.088 614.93 c
348.775 613.028 l
348.088 611.126 l
348.961 611.887 350.371 612.607 351.507 613.028 c
f
0.35 g
245.294 594.882 m
f
248.894 617.482 m
250.908 617.434 l
245.294 623.109 l
239.679 617.434 l
241.693 617.482 l
241.693 572.306 l
239.679 572.306 l
245.294 566.655 l
250.908 572.306 l
248.894 572.306 l
248.894 617.482 l
f
BT
/F18 1 Tf
0 0.001 -0.1 0 246.0996 594.8778 Tm
0.4375 Tc
-0.25 Tw
[(16)125(0-)125(M)-250(b)62.5(ps)62.5( Sy)62.5(s)62.5(t)125(e)62.5(m)-125( B)-62.5(u)62.5(s)]TJ
ET
360.944 616.175 m
f
366.093 648.491 m
368.973 648.423 l
360.944 656.538 l
352.914 648.423 l
355.795 648.491 l
355.795 583.89 l
352.914 583.89 l
360.944 575.808 l
368.973 583.89 l
366.093 583.89 l
366.093 648.491 l
f
BT
0 0.0014 -0.143 0 362.0967 616.1683 Tm
0.1563 Tc
-0.0938 Tw
[(1)31.3(60-)62.5(Mbp)31.3(s Sy)31.3(st)93.8(e)-31.2(m)0( )-31.3(B)31.3(u)0(s)]TJ
ET
0 0 0 1 k
126.145 624.19 m
142.113 624.19 l
B
144.527 624.19 m
143.391 623.768 141.981 623.049 141.108 622.288 c
141.796 624.19 l
141.108 626.092 l
141.981 625.33 143.391 624.611 144.527 624.19 c
f
124.645 570.93 m
140.613 570.93 l
B
143.027 570.93 m
141.891 570.509 140.481 569.789 139.608 569.028 c
140.296 570.93 l
139.608 572.832 l
140.481 572.071 141.891 571.351 143.027 570.93 c
f
BT
/F13 1 Tf
9 0 0 9 454.2181 668.3387 Tm
0 Tc
0 Tw
(CS/390 Running)Tj
1.1544 -1.1111 TD
[(EE F)30(eature)]TJ
ET
450.64 665.772 m
436.123 665.772 l
B
433.709 665.772 m
434.845 666.193 436.254 666.912 437.128 667.674 c
436.44 665.772 l
437.128 663.87 l
436.254 664.631 434.845 665.35 433.709 665.772 c
f
472.415 623.674 m
457.898 623.674 l
B
455.484 623.674 m
456.62 624.095 458.029 624.814 458.903 625.575 c
458.215 623.674 l
458.903 621.772 l
458.029 622.533 456.62 623.252 455.484 623.674 c
f
475.334 571.898 m
460.817 571.898 l
B
458.403 571.898 m
459.539 572.319 460.948 573.038 461.822 573.8 c
461.134 571.898 l
461.822 569.996 l
460.948 570.757 459.539 571.476 458.403 571.898 c
f
BT
9 0 0 9 475.562 620.2865 Tm
(IP Only)Tj
0.2952 -5.7529 TD
(SNASw)Tj
ET
0 0 0 0 K
0.42 w
185.253 628.465 m
185.253 624.569 177.134 621.411 167.116 621.411 c
157.1 621.411 148.98 624.569 148.98 628.465 c
148.98 618.134 l
148.98 614.238 157.1 611.08 167.116 611.08 c
177.134 611.08 185.253 614.238 185.253 618.134 c
185.253 628.465 l
b
q
185.253 628.465 m
185.253 624.569 177.134 621.411 167.116 621.411 c
157.1 621.411 148.98 624.569 148.98 628.465 c
148.98 618.134 l
148.98 614.238 157.1 611.08 167.116 611.08 c
177.134 611.08 185.253 614.238 185.253 618.134 c
185.253 628.465 l
W n
q n
36.2743 0 0 -21.3848 148.979507 630.464722 cm
1.019908 0.065958 m
0 0.065958 l
0 0.89291 l
1.019908 0.89291 l
1.019908 0.065958 l
h
W n
0.999975 0 0 -0.81295 0 0.906473 cm
/Im20 Do
Q
Q
0.7 g
167.116 621.411 m
177.134 621.411 185.253 624.569 185.253 628.465 c
185.253 632.36 177.134 635.518 167.116 635.518 c
157.1 635.518 148.98 632.36 148.98 628.465 c
148.98 624.569 157.1 621.411 167.116 621.411 c
f
1 g
163.146 631.29 m
164.665 629.011 l
158.922 627.684 l
160.177 628.73 l
151.302 630.246 l
153.528 631.915 l
162.093 630.465 l
163.146 631.29 l
f
q
163.146 631.29 m
164.665 629.011 l
158.922 627.684 l
160.177 628.73 l
151.302 630.246 l
153.528 631.915 l
162.093 630.465 l
163.146 631.29 l
W n
0 g
158.922 626.993 m
160.177 628.039 l
160.176 628.735 l
159.071 628.321 l
158.173 627.492 l
158.922 626.993 l
f
165.148 628.873 m
163.698 631.29 l
162.939 631.497 l
162.04 630.806 l
153.546 632.257 l
150.853 630.323 l
151.302 629.555 l
153.528 631.225 l
162.093 629.774 l
163.146 630.599 l
164.665 628.321 l
165.148 628.873 l
f
Q
171.226 625.765 m
170.19 628.113 l
175.37 629.149 l
174.472 628.344 l
183.105 626.87 l
181.032 625.213 l
172.452 626.824 l
171.226 625.765 l
f
q
171.226 625.765 m
170.19 628.113 l
175.37 629.149 l
174.472 628.344 l
183.105 626.87 l
181.032 625.213 l
172.452 626.824 l
171.226 625.765 l
W n
0 g
170.19 627.285 m
175.37 628.321 l
175.922 629.218 l
175.3 629.633 l
169.568 628.321 l
170.19 627.285 l
f
183.519 627.146 m
175.508 628.666 l
174.472 628.251 l
174.472 627.515 l
183.105 626.041 l
183.519 627.146 l
f
Q
168.395 632.533 m
174.195 634.121 l
174.265 631.635 l
172.814 631.911 l
169.983 629.563 l
167.28 629.957 l
170.203 632.255 l
168.395 632.533 l
f
q
168.395 632.533 m
174.195 634.121 l
174.265 631.635 l
172.814 631.911 l
169.983 629.563 l
167.28 629.957 l
170.203 632.255 l
168.395 632.533 l
W n
0 g
168.671 631.911 m
174.403 633.5 l
174.817 634.053 l
174.333 634.605 l
167.704 632.74 l
168.671 631.911 l
f
170.19 632.257 m
170.19 631.428 l
167.151 629.08 l
166.875 630.254 l
169.085 631.981 l
170.19 632.257 l
f
Q
165.908 623.624 m
160.384 622.588 l
160.176 625.143 l
161.765 624.798 l
164.806 627.395 l
167.497 626.939 l
164.251 624.108 l
165.908 623.624 l
f
q
165.908 623.624 m
160.384 622.588 l
160.176 625.143 l
161.765 624.798 l
164.806 627.395 l
167.497 626.939 l
164.251 624.108 l
165.908 623.624 l
W n
0 g
159.624 625.765 m
159.624 624.384 l
161.765 623.97 l
164.806 626.567 l
167.497 626.11 l
168.257 627.146 l
164.665 627.837 l
161.626 625.282 l
159.624 625.765 l
f
166.046 624.315 m
164.251 624.108 l
164.251 623.279 l
165.908 622.796 l
166.875 623.624 l
166.046 624.315 l
f
Q
0 0 0 1 k
184.741 576.206 m
184.741 572.31 176.622 569.152 166.604 569.152 c
156.587 569.152 148.467 572.31 148.467 576.206 c
148.467 565.875 l
148.467 561.979 156.587 558.821 166.604 558.821 c
176.622 558.821 184.741 561.979 184.741 565.875 c
184.741 576.206 l
b
q
184.741 576.206 m
184.741 572.31 176.622 569.152 166.604 569.152 c
156.587 569.152 148.467 572.31 148.467 576.206 c
148.467 565.875 l
148.467 561.979 156.587 558.821 166.604 558.821 c
176.622 558.821 184.741 561.979 184.741 565.875 c
184.741 576.206 l
W n
q n
36.2743 0 0 -21.3848 148.466797 578.205933 cm
1.019922 0.065962 m
0.000014 0.065962 l
0.000014 0.892914 l
1.019922 0.892914 l
1.019922 0.065962 l
h
W n
0.999975 0 0 -0.812949 0.000014 0.906476 cm
/Im21 Do
Q
Q
0.7 g
166.604 569.152 m
176.622 569.152 184.741 572.31 184.741 576.206 c
184.741 580.101 176.622 583.259 166.604 583.259 c
156.587 583.259 148.467 580.101 148.467 576.206 c
148.467 572.31 156.587 569.152 166.604 569.152 c
f
1 g
162.633 579.031 m
164.153 576.752 l
158.41 575.425 l
159.665 576.471 l
150.79 577.987 l
153.016 579.656 l
161.581 578.206 l
162.633 579.031 l
f
q
162.633 579.031 m
164.153 576.752 l
158.41 575.425 l
159.665 576.471 l
150.79 577.987 l
153.016 579.656 l
161.581 578.206 l
162.633 579.031 l
W n
0 g
158.41 574.735 m
159.665 575.78 l
159.664 576.476 l
158.559 576.062 l
157.661 575.233 l
158.41 574.735 l
f
164.636 576.614 m
163.186 579.031 l
162.426 579.239 l
161.528 578.548 l
153.034 579.998 l
150.34 578.064 l
150.79 577.296 l
153.016 578.966 l
161.581 577.515 l
162.633 578.341 l
164.153 576.062 l
164.636 576.614 l
f
Q
170.713 573.506 m
169.678 575.854 l
174.858 576.891 l
173.96 576.085 l
182.592 574.611 l
180.52 572.954 l
171.94 574.565 l
170.713 573.506 l
f
q
170.713 573.506 m
169.678 575.854 l
174.858 576.891 l
173.96 576.085 l
182.592 574.611 l
180.52 572.954 l
171.94 574.565 l
170.713 573.506 l
W n
0 g
169.678 575.026 m
174.858 576.062 l
175.41 576.959 l
174.788 577.374 l
169.056 576.062 l
169.678 575.026 l
f
183.006 574.887 m
174.996 576.407 l
173.96 575.992 l
173.96 575.256 l
182.592 573.783 l
183.006 574.887 l
f
Q
167.882 580.274 m
173.683 581.863 l
173.752 579.376 l
172.301 579.653 l
169.471 577.305 l
166.768 577.698 l
169.691 579.996 l
167.882 580.274 l
f
q
167.882 580.274 m
173.683 581.863 l
173.752 579.376 l
172.301 579.653 l
169.471 577.305 l
166.768 577.698 l
169.691 579.996 l
167.882 580.274 l
W n
0 g
168.159 579.653 m
173.891 581.241 l
174.305 581.794 l
173.821 582.346 l
167.192 580.481 l
168.159 579.653 l
f
169.678 579.998 m
169.678 579.169 l
166.639 576.821 l
166.363 577.995 l
168.573 579.722 l
169.678 579.998 l
f
Q
165.396 571.366 m
159.872 570.329 l
159.664 572.885 l
161.252 572.539 l
164.294 575.137 l
166.985 574.68 l
163.739 571.849 l
165.396 571.366 l
f
q
165.396 571.366 m
159.872 570.329 l
159.664 572.885 l
161.252 572.539 l
164.294 575.137 l
166.985 574.68 l
163.739 571.849 l
165.396 571.366 l
W n
0 g
159.112 573.506 m
159.112 572.125 l
161.252 571.711 l
164.294 574.308 l
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164.153 575.578 l
161.114 573.023 l
159.112 573.506 l
f
165.534 572.056 m
163.739 571.849 l
163.739 571.02 l
165.396 570.537 l
166.363 571.366 l
165.534 572.056 l
f
Q
0 0 0 1 k
232.388 627.953 m
232.388 624.057 224.269 620.899 214.251 620.899 c
204.235 620.899 196.115 624.057 196.115 627.953 c
196.115 617.621 l
196.115 613.726 204.235 610.568 214.251 610.568 c
224.269 610.568 232.388 613.726 232.388 617.621 c
232.388 627.953 l
b
q
232.388 627.953 m
232.388 624.057 224.269 620.899 214.251 620.899 c
204.235 620.899 196.115 624.057 196.115 627.953 c
196.115 617.621 l
196.115 613.726 204.235 610.568 214.251 610.568 c
224.269 610.568 232.388 613.726 232.388 617.621 c
232.388 627.953 l
W n
q n
36.2743 0 0 -21.3848 196.114716 629.952454 cm
1.019908 0.065959 m
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0 0.892911 l
1.019908 0.892911 l
1.019908 0.065959 l
h
W n
0.999978 0 0 -0.812949 0 0.906473 cm
/Im22 Do
Q
Q
0.7 g
214.251 620.899 m
224.269 620.899 232.388 624.057 232.388 627.953 c
232.388 631.848 224.269 635.006 214.251 635.006 c
204.235 635.006 196.115 631.848 196.115 627.953 c
196.115 624.057 204.235 620.899 214.251 620.899 c
f
1 g
210.281 630.778 m
211.8 628.499 l
206.057 627.172 l
207.312 628.218 l
198.437 629.734 l
200.664 631.403 l
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210.281 630.778 l
f
q
210.281 630.778 m
211.8 628.499 l
206.057 627.172 l
207.312 628.218 l
198.437 629.734 l
200.664 631.403 l
209.228 629.952 l
210.281 630.778 l
W n
0 g
206.057 626.481 m
207.312 627.527 l
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206.207 627.808 l
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f
212.284 628.361 m
210.833 630.778 l
210.074 630.985 l
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200.681 631.745 l
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198.437 629.043 l
200.664 630.712 l
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210.281 630.087 l
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f
Q
218.361 625.253 m
217.326 627.601 l
222.505 628.637 l
221.607 627.831 l
230.24 626.358 l
228.168 624.7 l
219.587 626.311 l
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f
q
218.361 625.253 m
217.326 627.601 l
222.505 628.637 l
221.607 627.831 l
230.24 626.358 l
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219.587 626.311 l
218.361 625.253 l
W n
0 g
217.326 626.772 m
222.505 627.808 l
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222.435 629.12 l
216.704 627.808 l
217.326 626.772 l
f
230.654 626.634 m
222.643 628.154 l
221.607 627.739 l
221.607 627.002 l
230.24 625.529 l
230.654 626.634 l
f
Q
215.53 632.021 m
221.331 633.609 l
221.4 631.123 l
219.949 631.399 l
217.119 629.051 l
214.415 629.445 l
217.338 631.743 l
215.53 632.021 l
f
q
215.53 632.021 m
221.331 633.609 l
221.4 631.123 l
219.949 631.399 l
217.119 629.051 l
214.415 629.445 l
217.338 631.743 l
215.53 632.021 l
W n
0 g
215.806 631.399 m
221.539 632.988 l
221.953 633.54 l
221.468 634.093 l
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215.806 631.399 l
f
217.326 631.745 m
217.326 630.916 l
214.287 628.568 l
214.01 629.742 l
216.22 631.469 l
217.326 631.745 l
f
Q
213.044 623.112 m
207.519 622.076 l
207.311 624.631 l
208.9 624.286 l
211.941 626.883 l
214.632 626.427 l
211.386 623.596 l
213.044 623.112 l
f
q
213.044 623.112 m
207.519 622.076 l
207.311 624.631 l
208.9 624.286 l
211.941 626.883 l
214.632 626.427 l
211.386 623.596 l
213.044 623.112 l
W n
0 g
206.759 625.253 m
206.759 623.872 l
208.9 623.457 l
211.941 626.054 l
214.632 625.598 l
215.392 626.634 l
211.8 627.325 l
208.761 624.769 l
206.759 625.253 l
f
213.181 623.803 m
211.386 623.596 l
211.386 622.767 l
213.044 622.283 l
214.01 623.112 l
213.181 623.803 l
f
Q
0 0 0 1 k
451.67 627.953 m
451.67 624.057 443.551 620.899 433.533 620.899 c
423.517 620.899 415.397 624.057 415.397 627.953 c
415.397 617.621 l
415.397 613.726 423.517 610.568 433.533 610.568 c
443.551 610.568 451.67 613.726 451.67 617.621 c
451.67 627.953 l
b
q
451.67 627.953 m
451.67 624.057 443.551 620.899 433.533 620.899 c
423.517 620.899 415.397 624.057 415.397 627.953 c
415.397 617.621 l
415.397 613.726 423.517 610.568 433.533 610.568 c
443.551 610.568 451.67 613.726 451.67 617.621 c
451.67 627.953 l
W n
q n
36.2743 0 0 -21.3848 415.396545 629.952454 cm
1.019908 0.065959 m
0 0.065959 l
0 0.892911 l
1.019908 0.892911 l
1.019908 0.065959 l
h
W n
0.999974 0 0 -0.812949 0 0.906473 cm
/Im23 Do
Q
Q
0.7 g
433.533 620.899 m
443.551 620.899 451.67 624.057 451.67 627.953 c
451.67 631.848 443.551 635.006 433.533 635.006 c
423.517 635.006 415.397 631.848 415.397 627.953 c
415.397 624.057 423.517 620.899 433.533 620.899 c
f
1 g
429.563 630.778 m
431.082 628.499 l
425.339 627.172 l
426.594 628.218 l
417.719 629.734 l
419.945 631.403 l
428.51 629.952 l
429.563 630.778 l
f
q
429.563 630.778 m
431.082 628.499 l
425.339 627.172 l
426.594 628.218 l
417.719 629.734 l
419.945 631.403 l
428.51 629.952 l
429.563 630.778 l
W n
0 g
425.339 626.481 m
426.594 627.527 l
426.593 628.222 l
425.488 627.808 l
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425.339 626.481 l
f
431.565 628.361 m
430.115 630.778 l
429.356 630.985 l
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419.963 631.745 l
417.27 629.811 l
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419.945 630.712 l
428.51 629.262 l
429.563 630.087 l
431.082 627.808 l
431.565 628.361 l
f
Q
437.643 625.253 m
436.607 627.601 l
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440.889 627.831 l
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447.449 624.7 l
438.869 626.311 l
437.643 625.253 l
f
q
437.643 625.253 m
436.607 627.601 l
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440.889 627.831 l
449.522 626.358 l
447.449 624.7 l
438.869 626.311 l
437.643 625.253 l
W n
0 g
436.607 626.772 m
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442.339 628.706 l
441.717 629.12 l
435.985 627.808 l
436.607 626.772 l
f
449.935 626.634 m
441.925 628.154 l
440.889 627.739 l
440.889 627.002 l
449.522 625.529 l
449.935 626.634 l
f
Q
434.812 632.021 m
440.612 633.609 l
440.682 631.123 l
439.23 631.399 l
436.4 629.051 l
433.697 629.445 l
436.62 631.743 l
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f
q
434.812 632.021 m
440.612 633.609 l
440.682 631.123 l
439.23 631.399 l
436.4 629.051 l
433.697 629.445 l
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W n
0 g
435.088 631.399 m
440.82 632.988 l
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440.75 634.093 l
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435.088 631.399 l
f
436.607 631.745 m
436.607 630.916 l
433.568 628.568 l
433.292 629.742 l
435.502 631.469 l
436.607 631.745 l
f
Q
432.325 623.112 m
426.801 622.076 l
426.593 624.631 l
428.182 624.286 l
431.223 626.883 l
433.914 626.427 l
430.668 623.596 l
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f
q
432.325 623.112 m
426.801 622.076 l
426.593 624.631 l
428.182 624.286 l
431.223 626.883 l
433.914 626.427 l
430.668 623.596 l
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W n
0 g
426.041 625.253 m
426.041 623.872 l
428.182 623.457 l
431.223 626.054 l
433.914 625.598 l
434.674 626.634 l
431.082 627.325 l
428.043 624.769 l
426.041 625.253 l
f
432.463 623.803 m
430.668 623.596 l
430.668 622.767 l
432.325 622.283 l
433.292 623.112 l
432.463 623.803 l
f
Q
0 0 0 1 k
452.694 576.206 m
452.694 572.311 444.575 569.153 434.558 569.153 c
424.541 569.153 416.421 572.311 416.421 576.206 c
416.421 565.875 l
416.421 561.98 424.541 558.822 434.558 558.822 c
444.575 558.822 452.694 561.98 452.694 565.875 c
452.694 576.206 l
b
q
452.694 576.206 m
452.694 572.311 444.575 569.153 434.558 569.153 c
424.541 569.153 416.421 572.311 416.421 576.206 c
416.421 565.875 l
416.421 561.98 424.541 558.822 434.558 558.822 c
444.575 558.822 452.694 561.98 452.694 565.875 c
452.694 576.206 l
W n
q n
36.2743 0 0 -21.3848 416.419891 578.206421 cm
1.019936 0.065959 m
0.000027 0.065959 l
0.000027 0.892911 l
1.019936 0.892911 l
1.019936 0.065959 l
h
W n
0.999976 0 0 -0.812952 0.000027 0.906476 cm
/Im24 Do
Q
Q
0.7 g
434.558 569.153 m
444.575 569.153 452.694 572.311 452.694 576.206 c
452.694 580.102 444.575 583.26 434.558 583.26 c
424.541 583.26 416.421 580.102 416.421 576.206 c
416.421 572.311 424.541 569.153 434.558 569.153 c
f
1 g
430.587 579.032 m
432.106 576.753 l
426.363 575.426 l
427.618 576.471 l
418.743 577.988 l
420.97 579.657 l
429.534 578.206 l
430.587 579.032 l
f
q
430.587 579.032 m
432.106 576.753 l
426.363 575.426 l
427.618 576.471 l
418.743 577.988 l
420.97 579.657 l
429.534 578.206 l
430.587 579.032 l
W n
0 g
426.363 574.735 m
427.618 575.781 l
427.617 576.476 l
426.513 576.062 l
425.614 575.233 l
426.363 574.735 l
f
432.59 576.615 m
431.14 579.032 l
430.38 579.239 l
429.481 578.548 l
420.987 579.998 l
418.294 578.065 l
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420.97 578.966 l
429.534 577.516 l
430.587 578.341 l
432.106 576.062 l
432.59 576.615 l
f
Q
438.667 573.507 m
437.632 575.855 l
442.811 576.891 l
441.913 576.085 l
450.546 574.612 l
448.474 572.954 l
439.894 574.565 l
438.667 573.507 l
f
q
438.667 573.507 m
437.632 575.855 l
442.811 576.891 l
441.913 576.085 l
450.546 574.612 l
448.474 572.954 l
439.894 574.565 l
438.667 573.507 l
W n
0 g
437.632 575.026 m
442.811 576.062 l
443.363 576.96 l
442.741 577.374 l
437.01 576.062 l
437.632 575.026 l
f
450.96 574.888 m
442.949 576.408 l
441.913 575.993 l
441.913 575.256 l
450.546 573.783 l
450.96 574.888 l
f
Q
435.836 580.275 m
441.637 581.863 l
441.706 579.377 l
440.255 579.653 l
437.425 577.305 l
434.722 577.699 l
437.645 579.997 l
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f
q
435.836 580.275 m
441.637 581.863 l
441.706 579.377 l
440.255 579.653 l
437.425 577.305 l
434.722 577.699 l
437.645 579.997 l
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W n
0 g
436.112 579.653 m
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435.146 580.482 l
436.112 579.653 l
f
437.632 579.998 m
437.632 579.17 l
434.593 576.822 l
434.316 577.996 l
436.526 579.723 l
437.632 579.998 l
f
Q
433.35 571.366 m
427.825 570.33 l
427.617 572.885 l
429.206 572.54 l
432.247 575.137 l
434.939 574.681 l
431.692 571.849 l
433.35 571.366 l
f
q
433.35 571.366 m
427.825 570.33 l
427.617 572.885 l
429.206 572.54 l
432.247 575.137 l
434.939 574.681 l
431.692 571.849 l
433.35 571.366 l
W n
0 g
427.065 573.507 m
427.065 572.126 l
429.206 571.711 l
432.247 574.308 l
434.939 573.852 l
435.698 574.888 l
432.106 575.579 l
429.067 573.023 l
427.065 573.507 l
f
433.487 572.056 m
431.692 571.849 l
431.692 571.021 l
433.35 570.537 l
434.316 571.366 l
433.487 572.056 l
f
Q
0 0 0 1 k
406.584 628.465 m
406.584 624.569 398.465 621.411 388.447 621.411 c
378.431 621.411 370.31 624.569 370.31 628.465 c
370.31 618.134 l
370.31 614.238 378.431 611.08 388.447 611.08 c
398.465 611.08 406.584 614.238 406.584 618.134 c
406.584 628.465 l
b
q
406.584 628.465 m
406.584 624.569 398.465 621.411 388.447 621.411 c
378.431 621.411 370.31 624.569 370.31 628.465 c
370.31 618.134 l
370.31 614.238 378.431 611.08 388.447 611.08 c
398.465 611.08 406.584 614.238 406.584 618.134 c
406.584 628.465 l
W n
q n
36.2743 0 0 -21.3848 370.310486 630.464722 cm
1.019908 0.065958 m
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0 0.89291 l
1.019908 0.89291 l
1.019908 0.065958 l
h
W n
0.999979 0 0 -0.81295 0 0.906473 cm
/Im25 Do
Q
Q
0.7 g
388.447 621.411 m
398.465 621.411 406.584 624.569 406.584 628.465 c
406.584 632.36 398.465 635.518 388.447 635.518 c
378.431 635.518 370.31 632.36 370.31 628.465 c
370.31 624.569 378.431 621.411 388.447 621.411 c
f
1 g
384.477 631.29 m
385.996 629.011 l
380.253 627.684 l
381.508 628.73 l
372.633 630.246 l
374.859 631.915 l
383.424 630.465 l
384.477 631.29 l
f
q
384.477 631.29 m
385.996 629.011 l
380.253 627.684 l
381.508 628.73 l
372.633 630.246 l
374.859 631.915 l
383.424 630.465 l
384.477 631.29 l
W n
0 g
380.253 626.993 m
381.508 628.039 l
381.507 628.735 l
380.402 628.321 l
379.504 627.492 l
380.253 626.993 l
f
386.48 628.873 m
385.029 631.29 l
384.27 631.497 l
383.371 630.806 l
374.877 632.257 l
372.184 630.323 l
372.633 629.555 l
374.859 631.225 l
383.424 629.774 l
384.477 630.599 l
385.996 628.321 l
386.48 628.873 l
f
Q
392.557 625.765 m
391.522 628.113 l
396.701 629.149 l
395.803 628.344 l
404.435 626.87 l
402.363 625.213 l
393.783 626.824 l
392.557 625.765 l
f
q
392.557 625.765 m
391.522 628.113 l
396.701 629.149 l
395.803 628.344 l
404.435 626.87 l
402.363 625.213 l
393.783 626.824 l
392.557 625.765 l
W n
0 g
391.522 627.285 m
396.701 628.321 l
397.253 629.218 l
396.631 629.633 l
390.899 628.321 l
391.522 627.285 l
f
404.85 627.146 m
396.839 628.666 l
395.803 628.251 l
395.803 627.515 l
404.435 626.041 l
404.85 627.146 l
f
Q
389.726 632.533 m
395.526 634.121 l
395.596 631.635 l
394.145 631.911 l
391.315 629.563 l
388.611 629.957 l
391.534 632.255 l
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f
q
389.726 632.533 m
395.526 634.121 l
395.596 631.635 l
394.145 631.911 l
391.315 629.563 l
388.611 629.957 l
391.534 632.255 l
389.726 632.533 l
W n
0 g
390.002 631.911 m
395.734 633.5 l
396.148 634.053 l
395.664 634.605 l
389.035 632.74 l
390.002 631.911 l
f
391.522 632.257 m
391.522 631.428 l
388.482 629.08 l
388.206 630.254 l
390.416 631.981 l
391.522 632.257 l
f
Q
387.239 623.624 m
381.715 622.588 l
381.507 625.143 l
383.096 624.798 l
386.137 627.395 l
388.828 626.939 l
385.582 624.108 l
387.239 623.624 l
f
q
387.239 623.624 m
381.715 622.588 l
381.507 625.143 l
383.096 624.798 l
386.137 627.395 l
388.828 626.939 l
385.582 624.108 l
387.239 623.624 l
W n
0 g
380.955 625.765 m
380.955 624.384 l
383.096 623.97 l
386.137 626.567 l
388.828 626.11 l
389.588 627.146 l
385.996 627.837 l
382.957 625.282 l
380.955 625.765 l
f
387.377 624.315 m
385.582 624.108 l
385.582 623.279 l
387.239 622.796 l
388.206 623.624 l
387.377 624.315 l
f
Q
0 0 0 1 k
407.608 576.206 m
407.608 572.311 399.489 569.153 389.472 569.153 c
379.455 569.153 371.335 572.311 371.335 576.206 c
371.335 565.875 l
371.335 561.98 379.455 558.822 389.472 558.822 c
399.489 558.822 407.608 561.98 407.608 565.875 c
407.608 576.206 l
b
q
407.608 576.206 m
407.608 572.311 399.489 569.153 389.472 569.153 c
379.455 569.153 371.335 572.311 371.335 576.206 c
371.335 565.875 l
371.335 561.98 379.455 558.822 389.472 558.822 c
399.489 558.822 407.608 561.98 407.608 565.875 c
407.608 576.206 l
W n
q n
36.2743 0 0 -21.3848 371.334015 578.206421 cm
1.019935 0.065959 m
0.000027 0.065959 l
0.000027 0.892911 l
1.019935 0.892911 l
1.019935 0.065959 l
h
W n
0.999975 0 0 -0.812952 0.000027 0.906476 cm
/Im26 Do
Q
Q
0.7 g
389.472 569.153 m
399.489 569.153 407.608 572.311 407.608 576.206 c
407.608 580.102 399.489 583.26 389.472 583.26 c
379.455 583.26 371.335 580.102 371.335 576.206 c
371.335 572.311 379.455 569.153 389.472 569.153 c
f
1 g
385.501 579.032 m
387.021 576.753 l
381.277 575.426 l
382.532 576.471 l
373.657 577.988 l
375.884 579.657 l
384.448 578.206 l
385.501 579.032 l
f
q
385.501 579.032 m
387.021 576.753 l
381.277 575.426 l
382.532 576.471 l
373.657 577.988 l
375.884 579.657 l
384.448 578.206 l
385.501 579.032 l
W n
0 g
381.277 574.735 m
382.532 575.781 l
382.531 576.476 l
381.427 576.062 l
380.528 575.233 l
381.277 574.735 l
f
387.504 576.615 m
386.054 579.032 l
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471.329 759.05 470.332 760.047 469.101 760.047 c
467.871 760.047 466.873 759.05 466.873 757.819 c
466.873 756.589 467.871 755.591 469.101 755.591 c
f
482.945 755.591 m
484.175 755.591 485.173 756.589 485.173 757.819 c
485.173 759.05 484.175 760.047 482.945 760.047 c
481.714 760.047 480.717 759.05 480.717 757.819 c
480.717 756.589 481.714 755.591 482.945 755.591 c
f
496.642 755.591 m
497.873 755.591 498.87 756.589 498.87 757.819 c
498.87 759.05 497.873 760.047 496.642 760.047 c
495.412 760.047 494.414 759.05 494.414 757.819 c
494.414 756.589 495.412 755.591 496.642 755.591 c
f
510.369 755.591 m
511.6 755.591 512.597 756.589 512.597 757.819 c
512.597 759.05 511.6 760.047 510.369 760.047 c
509.139 760.047 508.141 759.05 508.141 757.819 c
508.141 756.589 509.139 755.591 510.369 755.591 c
f
524.067 755.591 m
525.297 755.591 526.295 756.589 526.295 757.819 c
526.295 759.05 525.297 760.047 524.067 760.047 c
522.836 760.047 521.839 759.05 521.839 757.819 c
521.839 756.589 522.836 755.591 524.067 755.591 c
f
537.91 755.591 m
539.141 755.591 540.138 756.589 540.138 757.819 c
540.138 759.05 539.141 760.047 537.91 760.047 c
536.68 760.047 535.682 759.05 535.682 757.819 c
535.682 756.589 536.68 755.591 537.91 755.591 c
f
551.608 755.591 m
552.838 755.591 553.836 756.589 553.836 757.819 c
553.836 759.05 552.838 760.047 551.608 760.047 c
550.377 760.047 549.38 759.05 549.38 757.819 c
549.38 756.589 550.377 755.591 551.608 755.591 c
f
565.422 755.591 m
566.653 755.591 567.65 756.589 567.65 757.819 c
567.65 759.05 566.653 760.047 565.422 760.047 c
564.192 760.047 563.194 759.05 563.194 757.819 c
563.194 756.589 564.192 755.591 565.422 755.591 c
f
579.12 755.591 m
580.35 755.591 581.348 756.589 581.348 757.819 c
581.348 759.05 580.35 760.047 579.12 760.047 c
577.889 760.047 576.892 759.05 576.892 757.819 c
576.892 756.589 577.889 755.591 579.12 755.591 c
f
592.963 755.591 m
594.194 755.591 595.191 756.589 595.191 757.819 c
595.191 759.05 594.194 760.047 592.963 760.047 c
591.733 760.047 590.735 759.05 590.735 757.819 c
590.735 756.589 591.733 755.591 592.963 755.591 c
f
606.661 755.591 m
607.891 755.591 608.889 756.589 608.889 757.819 c
608.889 759.05 607.891 760.047 606.661 760.047 c
605.431 760.047 604.433 759.05 604.433 757.819 c
604.433 756.589 605.431 755.591 606.661 755.591 c
f
413.917 755.591 m
415.147 755.591 416.145 756.589 416.145 757.819 c
416.145 759.05 415.147 760.047 413.917 760.047 c
412.686 760.047 411.689 759.05 411.689 757.819 c
411.689 756.589 412.686 755.591 413.917 755.591 c
f
441.443 742.419 m
442.674 742.419 443.671 743.416 443.671 744.647 c
443.671 745.877 442.674 746.875 441.443 746.875 c
440.213 746.875 439.215 745.877 439.215 744.647 c
439.215 743.416 440.213 742.419 441.443 742.419 c
f
427.614 742.419 m
428.845 742.419 429.842 743.416 429.842 744.647 c
429.842 745.877 428.845 746.875 427.614 746.875 c
426.384 746.875 425.386 745.877 425.386 744.647 c
425.386 743.416 426.384 742.419 427.614 742.419 c
f
455.404 742.419 m
456.634 742.419 457.632 743.416 457.632 744.647 c
457.632 745.877 456.634 746.875 455.404 746.875 c
454.173 746.875 453.176 745.877 453.176 744.647 c
453.176 743.416 454.173 742.419 455.404 742.419 c
f
469.101 742.419 m
470.332 742.419 471.329 743.416 471.329 744.647 c
471.329 745.877 470.332 746.875 469.101 746.875 c
467.871 746.875 466.873 745.877 466.873 744.647 c
466.873 743.416 467.871 742.419 469.101 742.419 c
f
482.945 742.419 m
484.175 742.419 485.173 743.416 485.173 744.647 c
485.173 745.877 484.175 746.875 482.945 746.875 c
481.714 746.875 480.717 745.877 480.717 744.647 c
480.717 743.416 481.714 742.419 482.945 742.419 c
f
496.642 742.419 m
497.873 742.419 498.87 743.416 498.87 744.647 c
498.87 745.877 497.873 746.875 496.642 746.875 c
495.412 746.875 494.414 745.877 494.414 744.647 c
494.414 743.416 495.412 742.419 496.642 742.419 c
f
510.369 742.419 m
511.6 742.419 512.597 743.416 512.597 744.647 c
512.597 745.877 511.6 746.875 510.369 746.875 c
509.139 746.875 508.141 745.877 508.141 744.647 c
508.141 743.416 509.139 742.419 510.369 742.419 c
f
524.067 742.419 m
525.297 742.419 526.295 743.416 526.295 744.647 c
526.295 745.877 525.297 746.875 524.067 746.875 c
522.836 746.875 521.839 745.877 521.839 744.647 c
521.839 743.416 522.836 742.419 524.067 742.419 c
f
537.91 742.419 m
539.141 742.419 540.138 743.416 540.138 744.647 c
540.138 745.877 539.141 746.875 537.91 746.875 c
536.68 746.875 535.682 745.877 535.682 744.647 c
535.682 743.416 536.68 742.419 537.91 742.419 c
f
551.608 742.419 m
552.838 742.419 553.836 743.416 553.836 744.647 c
553.836 745.877 552.838 746.875 551.608 746.875 c
550.377 746.875 549.38 745.877 549.38 744.647 c
549.38 743.416 550.377 742.419 551.608 742.419 c
f
565.422 742.419 m
566.653 742.419 567.65 743.416 567.65 744.647 c
567.65 745.877 566.653 746.875 565.422 746.875 c
564.192 746.875 563.194 745.877 563.194 744.647 c
563.194 743.416 564.192 742.419 565.422 742.419 c
f
579.12 742.419 m
580.35 742.419 581.348 743.416 581.348 744.647 c
581.348 745.877 580.35 746.875 579.12 746.875 c
577.889 746.875 576.892 745.877 576.892 744.647 c
576.892 743.416 577.889 742.419 579.12 742.419 c
f
592.963 742.419 m
594.194 742.419 595.191 743.416 595.191 744.647 c
595.191 745.877 594.194 746.875 592.963 746.875 c
591.733 746.875 590.735 745.877 590.735 744.647 c
590.735 743.416 591.733 742.419 592.963 742.419 c
f
606.661 742.419 m
607.891 742.419 608.889 743.416 608.889 744.647 c
608.889 745.877 607.891 746.875 606.661 746.875 c
605.431 746.875 604.433 745.877 604.433 744.647 c
604.433 743.416 605.431 742.419 606.661 742.419 c
f
BT
/F4 1 Tf
8 0 0 8 420.818 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(Positioning SNASw and DLSw+ )Tj
/F1 1 Tf
13.6761 0 TD
(2-3)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
f
0.9 0.9 0.9 rg
576 576 54 -153 re
f
0.5 0.5 0.5 rg
576 423 54 -54 re
f
0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.492 m
630 423.492 l
S
Q
BT
/F4 1 Tf
7.504 0 0 7.504 108 715 Tm
[(Figure 2-2)-996.5(DLSw+ Architecture)]TJ
/F1 1 Tf
12 0 0 12 36 491.5 Tm
0.05 Tc
[(A)17.8(vailability)]TJ
/F2 1 Tf
9 0 0 9 108 477.5 Tm
0 Tc
-0.0676 Tw
(DLSw+ provides rerouting around link failures between the DLSw+ routers. If a link fails between the end system )Tj
0 -1.5556 TD
-0.0331 Tw
[(and a DLSw+ router)110.9(, the sessions using that link will fail \(unless the end systems are using HPR\). Recovery from )]TJ
T*
0 Tw
[(the failure, however)110.9(, is dynamic.)]TJ
/F1 1 Tf
12 0 0 12 36 423.5 Tm
0.05 Tc
(Scalability)Tj
/F2 1 Tf
9 0 0 9 108 409.5 Tm
0 Tc
-0.0467 Tw
(There is no known restriction on how large a hierarchical DLSw+ network you can build. The number of central )Tj
T*
-0.0396 Tw
(site DLSw+ routers can grow in proportion to the number of remote sites and the trafc volumes)Tj
/F6 1 Tf
41.1372 0 TD
0 Tw
()Tj
/F2 1 Tf
0.9982 0 TD
-0.0396 Tw
(ranging from )Tj
-42.1354 -1.5556 TD
0 Tw
(one central site router for every 100 remote locations with moderate to heavy interactive trafc to one central )Tj
T*
-0.0671 Tw
(site router for every 200 to 300 remote branches with automatic teller or point-of-sale \(POS\) machine trafc. The )Tj
T*
-0.0457 Tw
(controlling factors include the number of PUs, the number of remote sites, the trafc volumes, and the broadcast )Tj
T*
0 Tw
(replication \(typically not a problem in SNA networks\).)Tj
7.203 0 0 7.203 320.462 343.1 Tm
(1)Tj
/F1 1 Tf
12 0 0 12 36 313.5 Tm
0.05 Tc
(QoS)Tj
/F2 1 Tf
9 0 0 9 108 299.5 Tm
0 Tc
-0.044 Tw
(DLSw+ automatically sets IP precedence, ensuring that SNA trafc receives better treatment in any network that )Tj
T*
0 Tw
[(supports IP precedence. In particular)110.9(, in a Cisco environment running Cisco QoS algorithms such as W)74(eighted )]TJ
T*
-0.0316 Tw
[(Fair Queuing \(WFQ\) and Class-Based W)74(eighted Fair Queuing \(CBWFQ\), the DLSw+ trafc is placed in a queue )]TJ
T*
-0.0791 Tw
[(that is serviced more frequently)91.8(. In periods of severe congestion where packet loss could potentially occur)110.9(, DLSw+ )]TJ
T*
-0.0663 Tw
(packets would be among the last to be dropped. Because DLSw+ uses the same ow control method as other TCP )Tj
T*
0 Tw
(applications, networks tuned to work well with TCP ow control will work well with DLSw+.)Tj
2 -1.5556 TD
[(If DLSw+ is running in a router that is also running SNASw)91.8(, DLSw+ automatically maps standard APPN )]TJ
-2 -1.5556 TD
[(COS to IP precedence T)97.9(oS bits in the IP header)110.9(.)]TJ
/F1 1 Tf
12 0 0 12 36 175.5 Tm
0.05 Tc
(Flexibility)Tj
/F2 1 Tf
9 0 0 9 108 161.5 Tm
0 Tc
[(DLSw+ is a exible solution that addresses requirements for a variety of devices, protocols, W)97.9(AN speeds, and )]TJ
T*
(LAN media. )Tj
ET
1 1 1 rg
36 126.828 504 -26.828 re
f
BT
7 0 0 7 36 95.333 Tm
0 0 0 rg
(1. For more information, see )Tj
/F5 1 Tf
12.665 0 TD
(DLSw+ TCP Performance)Tj
/F2 1 Tf
11.3866 0 TD
[( at www)91.8(.cisco.com/warp/public/cc/pd/ibsw/ibdlsw/tech/dstcp_wp.htm.)]TJ
ET
/Cs9 cs 0 scn
118.5 697.083 339 -164 re
f
0 0 0 1 k
0 0 0 1 K
0 J 0 j 0.4 w 4 M []0 d
152.889 642.339 m
212.789 642.339 l
B
0.6 g
147.326 675.505 m
138.403 675.505 l
138.451 648.806 l
147.326 648.806 l
147.326 675.505 l
f
0 0 0 1 k
138.348 675.708 m
f
0.3 g
139.672 671.817 6.295 -6.042 re
f
0.2 g
152.619 680.882 m
147.338 675.396 l
147.338 648.8 l
152.616 655.056 l
152.619 680.882 l
f
0.2 G
0.132 w
130.656 675.661 m
137.963 675.661 l
139.451 676.545 m
142.807 680.219 l
S
0.7 g
138.117 675.107 m
138.075 673.339 134.857 673.375 v
129.164 674.247 l
129.164 674.588 l
137.17 680.973 l
152.576 680.958 l
147.385 675.507 l
138.461 675.507 l
f
q
138.389 675.414 m
135.804 673.894 132.834 674.237 v
129.094 674.553 l
129.094 647.912 l
132.834 647.752 l
136.629 647.422 138.404 648.787 y
138.389 675.414 l
W n
q n
13.1017 0 0 -29.3113 125.518082 676.07373 cm
0.989507 -0.011602 m
0.27292 -0.011602 l
0.27292 0.943848 l
0.989507 0.943848 l
0.989507 -0.011602 l
h
W n
0.710632 0 0 -0.954964 0.27292 0.977485 cm
/Im28 Do
Q
Q
130.727 675.783 m
138.035 675.783 l
140.184 676.666 m
144.191 680.363 l
S
0 G
0.4 w
275.415 666.461 m
258.739 669.516 249.938 661.68 251.327 654.905 c
251.439 654.535 l
238.446 652.508 241.851 638.435 248.084 638.435 c
248.699 638.452 l
247.129 631.84 262.314 625.11 270.781 628.473 c
271.326 629.02 l
274.346 623.072 285.072 622.08 295.679 621.83 c
304.873 621.616 310.236 622.284 314.178 625.98 c
314.785 625.816 l
329.502 624.731 336.203 634.057 332.984 640.754 c
333.777 640.958 l
338.793 642.176 339.371 652.803 330.768 654.374 c
330.93 654.785 l
334.67 661.699 325.857 668.217 313.629 666.993 c
312.781 667.398 l
304.029 674.672 278.834 673.486 275.917 666.293 c
275.415 666.461 l
h
379.835 655.216 m
370.663 656.896 365.822 652.586 366.585 648.86 c
366.647 648.657 l
359.502 647.542 361.374 639.802 364.802 639.802 c
365.141 639.811 l
364.276 636.174 372.629 632.473 377.285 634.323 c
377.585 634.623 l
379.246 631.352 385.146 630.807 390.979 630.669 c
396.036 630.551 398.985 630.918 401.153 632.952 c
401.487 632.862 l
409.582 632.264 413.268 637.394 411.497 641.078 c
411.934 641.189 l
414.692 641.86 415.01 647.705 410.278 648.568 c
410.367 648.794 l
412.424 652.597 407.577 656.182 400.852 655.508 c
400.386 655.731 l
395.572 659.732 381.715 659.08 380.11 655.124 c
379.835 655.216 l
s
BT
/F13 1 Tf
9 0 0 9 217.2306 662.1182 Tm
0 0 0 1 k
(DLSw+)Tj
13.3284 0.0558 TD
(DLSw+)Tj
ET
0.5 g
414.18 665.83 31.474 5.906 re
f
0.8 G
436.014 668.392 m
443.952 668.392 l
S
0 G
436.014 668.675 m
443.952 668.675 l
S
0.2 g
450.937 671.429 m
450.937 676.721 l
445.649 671.712 l
445.649 665.83 l
450.937 671.429 l
f
440.064 661.017 m
440.064 662.342 l
442.923 666.299 l
442.923 663.877 l
440.064 661.017 l
f
0.5 g
414.851 662.323 25.213 -1.306 re
f
0.7 g
440.064 662.323 m
414.931 662.323 l
417.79 666.299 l
442.923 666.299 l
440.064 662.323 l
f
450.937 676.71 m
419.454 676.71 l
414.18 671.736 l
445.653 671.736 l
450.937 676.71 l
f
0.1 g
445.007 676.69 m
423.939 676.69 l
420.407 673.36 l
441.476 673.36 l
445.007 676.69 l
f
0.5 g
419.81 674.663 21.7 15.906 re
f
0.9 g
421.642 687.08 m
421.642 688.676 423.298 688.913 y
436.069 688.913 437.607 688.913 v
439.618 688.913 439.559 687.021 y
439.559 679.215 439.559 678.092 v
439.559 676.969 438.022 676.496 y
424.954 676.496 423.534 676.496 v
422.115 676.496 421.642 677.974 y
421.642 687.08 l
f
0.7 g
445.147 693.998 m
423.445 693.998 l
419.81 690.569 l
441.51 690.569 l
445.147 693.998 l
f
0.2 g
445.147 678.042 m
445.147 694.005 l
441.546 690.598 l
441.546 674.635 l
445.147 678.042 l
f
0.5 g
395.106 586.528 31.474 5.906 re
f
0.8 G
416.94 589.09 m
424.879 589.09 l
S
0 G
416.94 589.373 m
424.879 589.373 l
S
0.2 g
431.864 592.127 m
431.864 597.419 l
426.576 592.411 l
426.576 586.528 l
431.864 592.127 l
f
420.99 581.715 m
420.99 583.04 l
423.85 586.998 l
423.85 584.575 l
420.99 581.715 l
f
0.5 g
395.777 583.021 25.213 -1.306 re
f
0.7 g
420.99 583.021 m
395.857 583.021 l
398.717 586.998 l
423.85 586.998 l
420.99 583.021 l
f
431.864 597.408 m
400.381 597.408 l
395.106 592.434 l
426.58 592.434 l
431.864 597.408 l
f
0.1 g
425.934 597.388 m
404.865 597.388 l
401.334 594.058 l
422.402 594.058 l
425.934 597.388 l
f
0.5 g
400.736 595.361 21.7 15.906 re
f
0.9 g
402.568 607.778 m
402.568 609.375 404.225 609.611 y
416.996 609.611 418.534 609.611 v
420.545 609.611 420.485 607.719 y
420.485 599.914 420.485 598.79 v
420.485 597.667 418.948 597.194 y
405.881 597.194 404.461 597.194 v
403.042 597.194 402.568 598.672 y
402.568 607.778 l
f
0.7 g
426.073 614.696 m
404.372 614.696 l
400.736 611.267 l
422.436 611.267 l
426.073 614.696 l
f
0.2 g
426.074 598.741 m
426.074 614.704 l
422.473 611.296 l
422.473 595.333 l
426.074 598.741 l
f
0.5 g
411.168 585.524 31.474 5.906 re
f
0.8 G
433.002 588.086 m
440.94 588.086 l
S
0 G
433.002 588.37 m
440.94 588.37 l
S
0.2 g
447.926 591.123 m
447.926 596.415 l
442.638 591.407 l
442.638 585.524 l
447.926 591.123 l
f
437.052 580.711 m
437.052 582.037 l
439.911 585.994 l
439.911 583.571 l
437.052 580.711 l
f
0.5 g
411.839 582.017 25.213 -1.306 re
f
0.7 g
437.052 582.017 m
411.919 582.017 l
414.778 585.994 l
439.911 585.994 l
437.052 582.017 l
f
447.926 596.404 m
416.442 596.404 l
411.168 591.43 l
442.642 591.43 l
447.926 596.404 l
f
0.1 g
441.995 596.384 m
420.927 596.384 l
417.396 593.054 l
438.464 593.054 l
441.995 596.384 l
f
0.5 g
416.798 594.357 21.7 15.906 re
f
0.9 g
418.63 606.774 m
418.63 608.371 420.286 608.607 y
433.058 608.607 434.596 608.607 v
436.606 608.607 436.547 606.715 y
436.547 598.91 436.547 597.787 v
436.547 596.663 435.01 596.19 y
421.942 596.19 420.522 596.19 v
419.103 596.19 418.63 597.668 y
418.63 606.774 l
f
0.7 g
442.135 613.692 m
420.434 613.692 l
416.798 610.263 l
438.498 610.263 l
442.135 613.692 l
f
0.2 g
442.136 597.737 m
442.136 613.7 l
438.534 610.292 l
438.534 594.33 l
442.136 597.737 l
f
0.5 g
176.896 665.629 16.163 28.185 re
f
0.7 g
176.896 693.813 m
179.985 696.323 l
195.569 696.323 l
193.06 693.813 l
176.896 693.813 l
f
0.2 g
193.06 665.629 m
195.569 668.717 l
195.569 696.323 l
193.06 693.813 l
193.06 665.629 l
f
0.2 G
0.3 w
176.905 682.899 m
192.996 682.899 l
S
0.8 G
176.891 682.74 m
192.981 682.74 l
S
0.7 g
0.2 G
178.077 688.702 m
185.37 688.702 l
185.37 691.596 l
B
176.905 667.674 m
192.996 667.674 l
S
0.8 G
176.891 667.515 m
192.981 667.515 l
S
0.4 w
185.399 691.625 m
178.106 691.625 l
178.106 688.73 l
B
179.119 690.236 m
184.444 690.236 l
S
BT
9 0 0 9 277.6935 642.2847 Tm
0 0 0 1 k
(TCP/IP)Tj
ET
0 0 0 0 k
0 G
185.27 628.702 m
193.079 628.702 199.41 635.033 199.41 642.841 c
199.41 650.65 193.079 656.981 185.27 656.981 c
177.461 656.981 171.131 650.65 171.131 642.841 c
171.131 635.033 177.461 628.702 185.27 628.702 c
b
0 g
185.27 656.981 m
185.27 666.431 l
B
BT
9 0 0 9 382.6056 645.8529 Tm
0 0 0 1 k
[(An)15(y)]TJ
-0.1459 -1.1111 TD
(DLC)Tj
ET
0 0 0 1 K
410.876 652.895 m
427.428 660.894 l
B
411.383 636.308 m
420.397 632.309 l
B
410.368 614.232 m
424.422 620.757 l
B
430.009 613.777 m
443.429 620.71 l
B
0 0 0 0 K
0.42 w
248.887 647.669 m
248.887 643.773 240.767 640.615 230.75 640.615 c
220.733 640.615 212.613 643.773 212.613 647.669 c
212.613 637.338 l
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240.767 630.284 248.887 633.442 248.887 637.338 c
248.887 647.669 l
b
q
248.887 647.669 m
248.887 643.773 240.767 640.615 230.75 640.615 c
220.733 640.615 212.613 643.773 212.613 647.669 c
212.613 637.338 l
212.613 633.442 220.733 630.284 230.75 630.284 c
240.767 630.284 248.887 633.442 248.887 637.338 c
248.887 647.669 l
W n
q n
36.2743 0 0 -21.3848 212.613281 649.668823 cm
1.019894 0.065958 m
-0.000014 0.065958 l
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1.019894 0.89291 l
1.019894 0.065958 l
h
W n
1.000003 0 0 -0.812947 -0.000014 0.90647 cm
/Im29 Do
Q
Q
0.7 g
230.75 640.615 m
240.767 640.615 248.887 643.773 248.887 647.669 c
248.887 651.564 240.767 654.722 230.75 654.722 c
220.733 654.722 212.613 651.564 212.613 647.669 c
212.613 643.773 220.733 640.615 230.75 640.615 c
f
1 g
226.779 650.494 m
228.299 648.216 l
222.556 646.888 l
223.81 647.935 l
214.936 649.45 l
217.162 651.119 l
225.726 649.669 l
226.779 650.494 l
f
q
226.779 650.494 m
228.299 648.216 l
222.556 646.888 l
223.81 647.935 l
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225.726 649.669 l
226.779 650.494 l
W n
0 g
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223.81 647.243 l
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222.705 647.524 l
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222.556 646.198 l
f
228.782 648.077 m
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f
Q
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239.003 648.353 l
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246.738 646.074 l
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f
q
234.859 644.97 m
233.824 647.317 l
239.003 648.353 l
238.105 647.548 l
246.738 646.074 l
244.666 644.417 l
236.085 646.028 l
234.859 644.97 l
W n
0 g
233.824 646.489 m
239.003 647.524 l
239.556 648.423 l
238.934 648.837 l
233.202 647.524 l
233.824 646.489 l
f
247.152 646.351 m
239.142 647.87 l
238.105 647.456 l
238.105 646.719 l
246.738 645.245 l
247.152 646.351 l
f
Q
232.028 651.737 m
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236.448 651.116 l
233.617 648.768 l
230.915 649.161 l
233.837 651.46 l
232.028 651.737 l
f
q
232.028 651.737 m
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236.448 651.116 l
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230.915 649.161 l
233.837 651.46 l
232.028 651.737 l
W n
0 g
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238.037 652.704 l
238.451 653.257 l
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232.304 651.116 l
f
233.824 651.461 m
233.824 650.632 l
230.785 648.284 l
230.509 649.458 l
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233.824 651.461 l
f
Q
229.542 642.829 m
224.017 641.792 l
223.81 644.348 l
225.398 644.003 l
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227.884 643.311 l
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f
q
229.542 642.829 m
224.017 641.792 l
223.81 644.348 l
225.398 644.003 l
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231.13 646.143 l
227.884 643.311 l
229.542 642.829 l
W n
0 g
223.257 644.97 m
223.257 643.589 l
225.398 643.174 l
228.439 645.771 l
231.13 645.314 l
231.89 646.351 l
228.299 647.042 l
225.26 644.485 l
223.257 644.97 l
f
229.68 643.518 m
227.884 643.311 l
227.884 642.483 l
229.542 642 l
230.509 642.829 l
229.68 643.518 l
f
Q
0 0 0 1 k
366.387 647.669 m
366.387 643.773 358.268 640.615 348.25 640.615 c
338.233 640.615 330.113 643.773 330.113 647.669 c
330.113 637.338 l
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358.268 630.284 366.387 633.442 366.387 637.338 c
366.387 647.669 l
b
q
366.387 647.669 m
366.387 643.773 358.268 640.615 348.25 640.615 c
338.233 640.615 330.113 643.773 330.113 647.669 c
330.113 637.338 l
330.113 633.442 338.233 630.284 348.25 630.284 c
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366.387 647.669 l
W n
q n
36.2743 0 0 -21.3848 330.113281 649.668823 cm
1.019894 0.065958 m
-0.000014 0.065958 l
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1.019894 0.89291 l
1.019894 0.065958 l
h
W n
0.999989 0 0 -0.812947 -0.000014 0.90647 cm
/Im30 Do
Q
Q
0.7 g
348.25 640.615 m
358.268 640.615 366.387 643.773 366.387 647.669 c
366.387 651.564 358.268 654.722 348.25 654.722 c
338.233 654.722 330.113 651.564 330.113 647.669 c
330.113 643.773 338.233 640.615 348.25 640.615 c
f
1 g
344.279 650.494 m
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340.056 646.888 l
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343.226 649.669 l
344.279 650.494 l
f
q
344.279 650.494 m
345.799 648.216 l
340.056 646.888 l
341.31 647.935 l
332.436 649.45 l
334.662 651.119 l
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344.279 650.494 l
W n
0 g
340.056 646.198 m
341.31 647.243 l
341.31 647.938 l
340.205 647.524 l
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340.056 646.198 l
f
346.282 648.077 m
344.832 650.494 l
344.072 650.702 l
343.174 650.011 l
334.68 651.461 l
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332.436 648.759 l
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346.282 648.077 l
f
Q
352.359 644.97 m
351.324 647.317 l
356.504 648.353 l
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364.238 646.074 l
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352.359 644.97 l
f
q
352.359 644.97 m
351.324 647.317 l
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355.605 647.548 l
364.238 646.074 l
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353.585 646.028 l
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W n
0 g
351.324 646.489 m
356.504 647.524 l
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350.702 647.524 l
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f
364.652 646.351 m
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f
Q
349.528 651.737 m
355.329 653.325 l
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f
q
349.528 651.737 m
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W n
0 g
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349.804 651.116 l
f
351.324 651.461 m
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350.219 651.185 l
351.324 651.461 l
f
Q
347.042 642.829 m
341.517 641.792 l
341.31 644.348 l
342.898 644.003 l
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345.384 643.311 l
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f
q
347.042 642.829 m
341.517 641.792 l
341.31 644.348 l
342.898 644.003 l
345.939 646.6 l
348.63 646.143 l
345.384 643.311 l
347.042 642.829 l
W n
0 g
340.757 644.97 m
340.757 643.589 l
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349.39 646.351 l
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342.76 644.485 l
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f
347.18 643.518 m
345.384 643.311 l
345.384 642.483 l
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348.009 642.829 l
347.18 643.518 l
f
Q
0 0 0 1 k
155.887 647.669 m
155.887 643.773 147.767 640.615 137.75 640.615 c
127.733 640.615 119.613 643.773 119.613 647.669 c
119.613 637.338 l
119.613 633.442 127.733 630.284 137.75 630.284 c
147.767 630.284 155.887 633.442 155.887 637.338 c
155.887 647.669 l
b
q
155.887 647.669 m
155.887 643.773 147.767 640.615 137.75 640.615 c
127.733 640.615 119.613 643.773 119.613 647.669 c
119.613 637.338 l
119.613 633.442 127.733 630.284 137.75 630.284 c
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155.887 647.669 l
W n
q n
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1.019894 0.065958 m
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1.019894 0.065958 l
h
W n
1.000003 0 0 -0.812947 -0.000014 0.90647 cm
/Im31 Do
Q
Q
0.7 g
137.75 640.615 m
147.767 640.615 155.887 643.773 155.887 647.669 c
155.887 651.564 147.767 654.722 137.75 654.722 c
127.733 654.722 119.613 651.564 119.613 647.669 c
119.613 643.773 127.733 640.615 137.75 640.615 c
f
1 g
133.779 650.494 m
135.299 648.216 l
129.556 646.888 l
130.81 647.935 l
121.936 649.45 l
124.162 651.119 l
132.726 649.669 l
133.779 650.494 l
f
q
133.779 650.494 m
135.299 648.216 l
129.556 646.888 l
130.81 647.935 l
121.936 649.45 l
124.162 651.119 l
132.726 649.669 l
133.779 650.494 l
W n
0 g
129.556 646.198 m
130.81 647.243 l
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129.705 647.524 l
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f
135.782 648.077 m
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121.486 649.527 l
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135.299 647.524 l
135.782 648.077 l
f
Q
141.859 644.97 m
140.824 647.317 l
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145.105 647.548 l
153.738 646.074 l
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f
q
141.859 644.97 m
140.824 647.317 l
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145.105 647.548 l
153.738 646.074 l
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143.085 646.028 l
141.859 644.97 l
W n
0 g
140.824 646.489 m
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f
154.152 646.351 m
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154.152 646.351 l
f
Q
139.028 651.737 m
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f
q
139.028 651.737 m
144.829 653.325 l
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139.028 651.737 l
W n
0 g
139.304 651.116 m
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f
140.824 651.461 m
140.824 650.632 l
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140.824 651.461 l
f
Q
136.542 642.829 m
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f
q
136.542 642.829 m
131.017 641.792 l
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132.398 644.003 l
135.439 646.6 l
138.13 646.143 l
134.884 643.311 l
136.542 642.829 l
W n
0 g
130.257 644.97 m
130.257 643.589 l
132.398 643.174 l
135.439 645.771 l
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135.299 647.042 l
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f
136.68 643.518 m
134.884 643.311 l
134.884 642.483 l
136.542 642 l
137.509 642.829 l
136.68 643.518 l
f
Q
0.7 g
456.721 635.904 m
450.529 630.334 l
417.945 630.334 l
426 635.904 l
456.721 635.904 l
f
0.5 g
417.961 630.334 32.568 -9.369 re
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0.1 g
421.06 625.066 7.383 -1.554 re
f
0.1 G
1 w
438.833 627.295 m
447.172 627.295 l
438.833 624.071 m
447.172 624.071 l
S
0.2 g
456.721 635.904 m
456.721 626.892 l
450.529 620.928 l
450.529 630.334 l
456.721 635.904 l
f
0.3 G
0.3 w
421.084 625.052 m
421.084 623.564 l
S
0.8 G
0.4 w
438.833 626.995 m
447.172 626.995 l
438.833 623.74 m
447.172 623.74 l
428.443 623.553 m
421.06 623.553 l
S
0.35 g
0.35 G
451.5 540.171 m
451.5 536.581 448.59 533.671 445 533.671 c
127 533.671 l
123.41 533.671 120.5 536.581 120.5 540.171 c
120.5 543.761 123.41 546.671 127 546.671 c
445 546.671 l
448.59 546.671 451.5 543.761 451.5 540.171 c
b
0.7 g
0.7 G
131.5 540.421 m
131.5 536.97 129.038 534.171 126 534.171 c
122.962 534.171 120.5 536.97 120.5 540.421 c
120.5 543.873 122.962 546.671 126 546.671 c
129.038 546.671 131.5 543.873 131.5 540.421 c
b
0.35 g
0.35 G
347 563.166 m
347 559.568 343.754 556.65 339.75 556.65 c
240.75 556.65 l
236.746 556.65 233.5 559.568 233.5 563.166 c
233.5 566.765 236.746 569.683 240.75 569.683 c
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343.754 569.683 347 566.765 347 563.166 c
b
0.7 g
0.7 G
244.5 563.166 m
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235.963 556.916 233.5 559.715 233.5 563.166 c
233.5 566.618 235.963 569.417 239 569.417 c
242.037 569.417 244.5 566.618 244.5 563.166 c
b
BT
9 0 0 9 276.5 536.9946 Tm
0 0 0 0 k
(Circuit)Tj
0.1111 2.5098 TD
(TCP/IP)Tj
ET
0.35 g
0.35 G
218.994 563.083 m
218.994 559.484 215.761 556.567 211.772 556.567 c
128.727 556.567 l
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121.506 566.682 124.739 569.599 128.727 569.599 c
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b
452 563.083 m
452 559.484 448.866 556.567 445 556.567 c
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357.5 566.682 360.634 569.599 364.5 569.599 c
445 569.599 l
448.866 569.599 452 566.682 452 563.083 c
b
0.7 g
0.7 G
132.5 562.9 m
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123.962 556.65 121.5 559.449 121.5 562.9 c
121.5 566.352 123.962 569.15 127 569.15 c
130.038 569.15 132.5 566.352 132.5 562.9 c
b
368.5 562.9 m
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359.963 556.65 357.5 559.449 357.5 562.9 c
357.5 566.352 359.963 569.15 363 569.15 c
366.037 569.15 368.5 566.352 368.5 562.9 c
b
BT
9 0 0 9 160.5 559.583 Tm
0 0 0 0 k
[(DLC)-24222.3(DLC)]TJ
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0 0 0 rg
/GS2 gs
0 Tc
0 Tw
(2-4)Tj
/F4 1 Tf
1.2216 0 TD
( SNASw Design and Implementation Guide)Tj
/F1 1 Tf
10 0 0 10 54 713.333 Tm
(Device and Protocol Support)Tj
/F2 1 Tf
9 0 0 9 126 698 Tm
(DLSw+ supports any SNA devices or SNA networking architecture. It supports subarea, APPN, and HPR. It )Tj
0 -1.5556 TD
(supports communication between any PU types including PU 4 \(FEPs\). Hence, DLSw+ can be used between )Tj
T*
-0.0548 Tw
(different SNA networks transporting SNA Network Interconnection \(SNI\) trafc.)Tj
7.203 0 0 7.203 438.439 673.6 Tm
0 Tw
(2)Tj
9 0 0 9 442.452 670 Tm
-0.0548 Tw
[( In addition, DLSw+ supports )]TJ
-35.1613 -1.5555 TD
0 Tw
(NetBIOS trafc. )Tj
/F1 1 Tf
10 0 0 10 54 631.333 Tm
(Encapsulation Options)Tj
/F2 1 Tf
9 0 0 9 126 616 Tm
[(In addition to TCP/IP transport, DLSw+ supports UDP)128.9(, Fast Sequenced T)66.9(ransport \(FST\), and direct )]TJ
T*
[(encapsulation. FST is a high-performance encapsulation option that can be leveraged for use over higher)54.9(-speed )]TJ
T*
(links \(256 kbps or higher\) when high throughput is required. FST is faster and has less overhead than TCP )Tj
T*
-0.0615 Tw
[(encapsulation, but it relies on the end systems for recovery)91.8(. FST uses sequences numbers in a eld in the IP header )]TJ
T*
0 Tw
[(to ensure that packets arrive in order)110.9(. Out-of-order packets are discarded. \(DLSw+ FST transport does not )]TJ
T*
(support multilink transmission groups between FEPs.\))Tj
2 -1.5556 TD
(Direct encapsulation uses only link-layer encapsulation and is possible for Frame Relay or HDLC. Direct )Tj
-2 -1.5556 TD
-0.0557 Tw
(encapsulation has the least overhead but does not offer nondisruptive rerouting around link failures. In addition, )Tj
T*
-0.0609 Tw
(it requires that the DLSw+ routers be adjacent to one another \(separated only by a link or Frame Relay network\), )Tj
T*
0 Tw
[(limiting network design options and forcing the DLSw+ routers to also handle W)97.9(AN functionality)91.8(. )]TJ
/F1 1 Tf
10 0 0 10 54 465.333 Tm
(Media Support)Tj
/F2 1 Tf
9 0 0 9 126 450 Tm
-0.0288 Tw
(DLSw+ supports attachment to end systems over almost all media.)Tj
7.203 0 0 7.203 382.091 453.6 Tm
0 Tw
(3)Tj
9 0 0 9 386.104 450 Tm
-0.0288 Tw
[( However)110.9(, when there are Ethernet-attached )]TJ
-28.9004 -1.5555 TD
0 Tw
[(devices, network design limitations must be considered. In mixed Ethernet and T)97.9(oken Ring environments, the )]TJ
T*
[(T)97.9(oken Ring-attached devices are limited to a frame size that will work on Ethernet. For releases prior to Cisco )]TJ
T*
(IOS Release 12.0\(5T\), in environments where Ethernet-attached devices initiate SNA connections, loops are )Tj
T*
-0.0681 Tw
(possible. Careful design is required to prevent them. Release 12.0\(5T\) added a feature to enhance the redundancy )Tj
T*
0 Tw
(characteristics when Ethernet exists in the network. See the )Tj
/F5 1 Tf
25.7706 0 TD
(DLSw+ Design and Implementation Guide)Tj
/F2 1 Tf
18.6091 0 TD
( at )Tj
-44.3797 -1.5555 TD
[(www)91.8(.cisco.com/warp/public/cc/cisco/mkt/iworks/wan/dlsw/prodlit/toc_rg.htm for more information.)]TJ
/F1 1 Tf
12 0 0 12 54 340 Tm
0.05 Tc
(Management)Tj
/F2 1 Tf
9 0 0 9 126 326 Tm
0 Tc
[(DLSw+ can be managed with CiscoW)85.9(orks Blue Maps and SNA V)36.9(iew)91.8(. SNA V)36.9(iew provides rst-level problem )]TJ
T*
[(isolation for DLSw+, SNASw)91.8(, native SNA, TN3270, and remote source-route bridging \(RSRB\). Maps shows a )]TJ
T*
(graphical view of a DLSw+ network and provides circuit-level problem determination information. )Tj
/F3 1 Tf
42.9387 0 TD
(Show)Tj
/F2 1 Tf
2.3897 0 TD
( )Tj
-45.3283 -1.5556 TD
(commands provide additional detail, utilizing an extensive DLSw+ MIB. Hop-by-hop performance can be )Tj
T*
-0.019 Tw
(measured with Internetwork Performance Monitor \(IPM\). S/390 management of Cisco routers is available with )Tj
T*
0 Tw
[(CiscoW)85.9(orks Blue Internetwork Status Monitor \(ISM\).)]TJ
/F1 1 Tf
12 0 0 12 54 230 Tm
0.05 Tc
(Cost)Tj
/F2 1 Tf
9 0 0 9 126 216 Tm
0 Tc
(DLSw+ is a slightly less-expensive SNA transport branch solution than SNASw EE, partly because of its )Tj
T*
(packaging \(it is part of the IBM base feature set in Cisco IOS Software\) and partly because of its size. DLSw+ )Tj
T*
[(branch routers require a smaller image size than SNASw routers and, hence, less memory)91.8(. )]TJ
ET
1 1 1 rg
1 i
54 144.828 504 -26.828 re
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BT
7 0 0 7 54 113.333 Tm
0 0 0 rg
(2. DLSw+ transports SNI trafc between FEPs but does not replace the SNI function provided by FEPs.)Tj
0 -1.4286 TD
(3. DLSw+ has some media restrictions. For example, X.25 switched virtual circuits \(SVCs\) are not supported between DLSw+ and a)Tj
57.234 0 TD
(n end system. For a complete list, )Tj
-57.234 -1.1429 TD
(see the )Tj
/F5 1 Tf
3.1649 0 TD
(DLSw+ Design and Implementation Guide)Tj
/F2 1 Tf
18.609 0 TD
(. )Tj
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441.443 768.895 m
442.674 768.895 443.671 769.892 443.671 771.123 c
443.671 772.353 442.674 773.351 441.443 773.351 c
440.213 773.351 439.215 772.353 439.215 771.123 c
439.215 769.892 440.213 768.895 441.443 768.895 c
f
427.614 768.895 m
428.845 768.895 429.842 769.892 429.842 771.123 c
429.842 772.353 428.845 773.351 427.614 773.351 c
426.384 773.351 425.386 772.353 425.386 771.123 c
425.386 769.892 426.384 768.895 427.614 768.895 c
f
455.404 768.895 m
456.634 768.895 457.632 769.892 457.632 771.123 c
457.632 772.353 456.634 773.351 455.404 773.351 c
454.173 773.351 453.176 772.353 453.176 771.123 c
453.176 769.892 454.173 768.895 455.404 768.895 c
f
469.101 768.895 m
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471.329 772.353 470.332 773.351 469.101 773.351 c
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466.873 769.892 467.871 768.895 469.101 768.895 c
f
482.945 768.895 m
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485.173 772.353 484.175 773.351 482.945 773.351 c
481.714 773.351 480.717 772.353 480.717 771.123 c
480.717 769.892 481.714 768.895 482.945 768.895 c
f
496.642 768.895 m
497.873 768.895 498.87 769.892 498.87 771.123 c
498.87 772.353 497.873 773.351 496.642 773.351 c
495.412 773.351 494.414 772.353 494.414 771.123 c
494.414 769.892 495.412 768.895 496.642 768.895 c
f
510.369 768.895 m
511.6 768.895 512.597 769.892 512.597 771.123 c
512.597 772.353 511.6 773.351 510.369 773.351 c
509.139 773.351 508.141 772.353 508.141 771.123 c
508.141 769.892 509.139 768.895 510.369 768.895 c
f
524.067 768.895 m
525.297 768.895 526.295 769.892 526.295 771.123 c
526.295 772.353 525.297 773.351 524.067 773.351 c
522.836 773.351 521.839 772.353 521.839 771.123 c
521.839 769.892 522.836 768.895 524.067 768.895 c
f
537.91 768.895 m
539.141 768.895 540.138 769.892 540.138 771.123 c
540.138 772.353 539.141 773.351 537.91 773.351 c
536.68 773.351 535.682 772.353 535.682 771.123 c
535.682 769.892 536.68 768.895 537.91 768.895 c
f
551.608 768.895 m
552.838 768.895 553.836 769.892 553.836 771.123 c
553.836 772.353 552.838 773.351 551.608 773.351 c
550.377 773.351 549.38 772.353 549.38 771.123 c
549.38 769.892 550.377 768.895 551.608 768.895 c
f
565.422 768.895 m
566.653 768.895 567.65 769.892 567.65 771.123 c
567.65 772.353 566.653 773.351 565.422 773.351 c
564.192 773.351 563.194 772.353 563.194 771.123 c
563.194 769.892 564.192 768.895 565.422 768.895 c
f
579.12 768.895 m
580.35 768.895 581.348 769.892 581.348 771.123 c
581.348 772.353 580.35 773.351 579.12 773.351 c
577.889 773.351 576.892 772.353 576.892 771.123 c
576.892 769.892 577.889 768.895 579.12 768.895 c
f
592.963 768.895 m
594.194 768.895 595.191 769.892 595.191 771.123 c
595.191 772.353 594.194 773.351 592.963 773.351 c
591.733 773.351 590.735 772.353 590.735 771.123 c
590.735 769.892 591.733 768.895 592.963 768.895 c
f
606.661 768.895 m
607.891 768.895 608.889 769.892 608.889 771.123 c
608.889 772.353 607.891 773.351 606.661 773.351 c
605.431 773.351 604.433 772.353 604.433 771.123 c
604.433 769.892 605.431 768.895 606.661 768.895 c
f
413.917 768.895 m
415.147 768.895 416.145 769.892 416.145 771.123 c
416.145 772.353 415.147 773.351 413.917 773.351 c
412.686 773.351 411.689 772.353 411.689 771.123 c
411.689 769.892 412.686 768.895 413.917 768.895 c
f
400 768.895 m
401.231 768.895 402.228 769.892 402.228 771.123 c
402.228 772.353 401.231 773.351 400 773.351 c
398.77 773.351 397.772 772.353 397.772 771.123 c
397.772 769.892 398.77 768.895 400 768.895 c
f
441.443 755.591 m
442.674 755.591 443.671 756.589 443.671 757.819 c
443.671 759.05 442.674 760.047 441.443 760.047 c
440.213 760.047 439.215 759.05 439.215 757.819 c
439.215 756.589 440.213 755.591 441.443 755.591 c
f
427.614 755.591 m
428.845 755.591 429.842 756.589 429.842 757.819 c
429.842 759.05 428.845 760.047 427.614 760.047 c
426.384 760.047 425.386 759.05 425.386 757.819 c
425.386 756.589 426.384 755.591 427.614 755.591 c
f
455.404 755.591 m
456.634 755.591 457.632 756.589 457.632 757.819 c
457.632 759.05 456.634 760.047 455.404 760.047 c
454.173 760.047 453.176 759.05 453.176 757.819 c
453.176 756.589 454.173 755.591 455.404 755.591 c
f
469.101 755.591 m
470.332 755.591 471.329 756.589 471.329 757.819 c
471.329 759.05 470.332 760.047 469.101 760.047 c
467.871 760.047 466.873 759.05 466.873 757.819 c
466.873 756.589 467.871 755.591 469.101 755.591 c
f
482.945 755.591 m
484.175 755.591 485.173 756.589 485.173 757.819 c
485.173 759.05 484.175 760.047 482.945 760.047 c
481.714 760.047 480.717 759.05 480.717 757.819 c
480.717 756.589 481.714 755.591 482.945 755.591 c
f
496.642 755.591 m
497.873 755.591 498.87 756.589 498.87 757.819 c
498.87 759.05 497.873 760.047 496.642 760.047 c
495.412 760.047 494.414 759.05 494.414 757.819 c
494.414 756.589 495.412 755.591 496.642 755.591 c
f
510.369 755.591 m
511.6 755.591 512.597 756.589 512.597 757.819 c
512.597 759.05 511.6 760.047 510.369 760.047 c
509.139 760.047 508.141 759.05 508.141 757.819 c
508.141 756.589 509.139 755.591 510.369 755.591 c
f
524.067 755.591 m
525.297 755.591 526.295 756.589 526.295 757.819 c
526.295 759.05 525.297 760.047 524.067 760.047 c
522.836 760.047 521.839 759.05 521.839 757.819 c
521.839 756.589 522.836 755.591 524.067 755.591 c
f
537.91 755.591 m
539.141 755.591 540.138 756.589 540.138 757.819 c
540.138 759.05 539.141 760.047 537.91 760.047 c
536.68 760.047 535.682 759.05 535.682 757.819 c
535.682 756.589 536.68 755.591 537.91 755.591 c
f
551.608 755.591 m
552.838 755.591 553.836 756.589 553.836 757.819 c
553.836 759.05 552.838 760.047 551.608 760.047 c
550.377 760.047 549.38 759.05 549.38 757.819 c
549.38 756.589 550.377 755.591 551.608 755.591 c
f
565.422 755.591 m
566.653 755.591 567.65 756.589 567.65 757.819 c
567.65 759.05 566.653 760.047 565.422 760.047 c
564.192 760.047 563.194 759.05 563.194 757.819 c
563.194 756.589 564.192 755.591 565.422 755.591 c
f
579.12 755.591 m
580.35 755.591 581.348 756.589 581.348 757.819 c
581.348 759.05 580.35 760.047 579.12 760.047 c
577.889 760.047 576.892 759.05 576.892 757.819 c
576.892 756.589 577.889 755.591 579.12 755.591 c
f
592.963 755.591 m
594.194 755.591 595.191 756.589 595.191 757.819 c
595.191 759.05 594.194 760.047 592.963 760.047 c
591.733 760.047 590.735 759.05 590.735 757.819 c
590.735 756.589 591.733 755.591 592.963 755.591 c
f
606.661 755.591 m
607.891 755.591 608.889 756.589 608.889 757.819 c
608.889 759.05 607.891 760.047 606.661 760.047 c
605.431 760.047 604.433 759.05 604.433 757.819 c
604.433 756.589 605.431 755.591 606.661 755.591 c
f
413.917 755.591 m
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416.145 759.05 415.147 760.047 413.917 760.047 c
412.686 760.047 411.689 759.05 411.689 757.819 c
411.689 756.589 412.686 755.591 413.917 755.591 c
f
441.443 742.419 m
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443.671 745.877 442.674 746.875 441.443 746.875 c
440.213 746.875 439.215 745.877 439.215 744.647 c
439.215 743.416 440.213 742.419 441.443 742.419 c
f
427.614 742.419 m
428.845 742.419 429.842 743.416 429.842 744.647 c
429.842 745.877 428.845 746.875 427.614 746.875 c
426.384 746.875 425.386 745.877 425.386 744.647 c
425.386 743.416 426.384 742.419 427.614 742.419 c
f
455.404 742.419 m
456.634 742.419 457.632 743.416 457.632 744.647 c
457.632 745.877 456.634 746.875 455.404 746.875 c
454.173 746.875 453.176 745.877 453.176 744.647 c
453.176 743.416 454.173 742.419 455.404 742.419 c
f
469.101 742.419 m
470.332 742.419 471.329 743.416 471.329 744.647 c
471.329 745.877 470.332 746.875 469.101 746.875 c
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466.873 743.416 467.871 742.419 469.101 742.419 c
f
482.945 742.419 m
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480.717 743.416 481.714 742.419 482.945 742.419 c
f
496.642 742.419 m
497.873 742.419 498.87 743.416 498.87 744.647 c
498.87 745.877 497.873 746.875 496.642 746.875 c
495.412 746.875 494.414 745.877 494.414 744.647 c
494.414 743.416 495.412 742.419 496.642 742.419 c
f
510.369 742.419 m
511.6 742.419 512.597 743.416 512.597 744.647 c
512.597 745.877 511.6 746.875 510.369 746.875 c
509.139 746.875 508.141 745.877 508.141 744.647 c
508.141 743.416 509.139 742.419 510.369 742.419 c
f
524.067 742.419 m
525.297 742.419 526.295 743.416 526.295 744.647 c
526.295 745.877 525.297 746.875 524.067 746.875 c
522.836 746.875 521.839 745.877 521.839 744.647 c
521.839 743.416 522.836 742.419 524.067 742.419 c
f
537.91 742.419 m
539.141 742.419 540.138 743.416 540.138 744.647 c
540.138 745.877 539.141 746.875 537.91 746.875 c
536.68 746.875 535.682 745.877 535.682 744.647 c
535.682 743.416 536.68 742.419 537.91 742.419 c
f
551.608 742.419 m
552.838 742.419 553.836 743.416 553.836 744.647 c
553.836 745.877 552.838 746.875 551.608 746.875 c
550.377 746.875 549.38 745.877 549.38 744.647 c
549.38 743.416 550.377 742.419 551.608 742.419 c
f
565.422 742.419 m
566.653 742.419 567.65 743.416 567.65 744.647 c
567.65 745.877 566.653 746.875 565.422 746.875 c
564.192 746.875 563.194 745.877 563.194 744.647 c
563.194 743.416 564.192 742.419 565.422 742.419 c
f
579.12 742.419 m
580.35 742.419 581.348 743.416 581.348 744.647 c
581.348 745.877 580.35 746.875 579.12 746.875 c
577.889 746.875 576.892 745.877 576.892 744.647 c
576.892 743.416 577.889 742.419 579.12 742.419 c
f
592.963 742.419 m
594.194 742.419 595.191 743.416 595.191 744.647 c
595.191 745.877 594.194 746.875 592.963 746.875 c
591.733 746.875 590.735 745.877 590.735 744.647 c
590.735 743.416 591.733 742.419 592.963 742.419 c
f
606.661 742.419 m
607.891 742.419 608.889 743.416 608.889 744.647 c
608.889 745.877 607.891 746.875 606.661 746.875 c
605.431 746.875 604.433 745.877 604.433 744.647 c
604.433 743.416 605.431 742.419 606.661 742.419 c
f
BT
/F4 1 Tf
8 0 0 8 420.818 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(Positioning SNASw and DLSw+ )Tj
/F1 1 Tf
13.6761 0 TD
(2-5)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
f
0.9 0.9 0.9 rg
576 576 54 -153 re
f
0.5 0.5 0.5 rg
576 423 54 -54 re
f
0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.492 m
630 423.492 l
S
Q
BT
14 0 0 14 36 710.667 Tm
0.05 Tc
(SNASw Features)Tj
/F2 1 Tf
9 0 0 9 108 694 Tm
0 Tc
[(The SNASw architecture also offers SNA transport over IP)128.9(, availability)91.8(, scalability)91.8(, QoS, exibility)91.8(, and )]TJ
0 -1.5556 TD
(management features.)Tj
/F1 1 Tf
12 0 0 12 36 654 Tm
0.05 Tc
(Architecture)Tj
/F2 1 Tf
9 0 0 9 108 640 Tm
0 Tc
[(The SNASw EE feature transports SNA using UDP/IP encapsulation. The R)29.8(TP component of HPR provides )]TJ
T*
[(reliable delivery of frames and ow control at HRP R)29.8(TP EE endpoints \(similar to TCP)74(s function in a TCP/IP )]TJ
T*
-0.0495 Tw
[(network\). SNASw supports BX, which provides for greater scalability)91.8(. The BX feature allows SNASw to provide )]TJ
T*
-0.0743 Tw
(emulated NN services to downstream SNA devices while providing an EN appearance to the upstream NN server )Tj
T*
0 Tw
(in CS/390. )Tj
2 -1.5556 TD
-0.0096 Tw
(SNASw appears like an EN upstream \(see Figure 2-3\) and, hence, does not participate in topology updates )Tj
-2 -1.5556 TD
-0.0377 Tw
[(and locates as APPN NNs do. This is what allows SNASw networks to scale. However)110.9(, SNASw provides an NN )]TJ
T*
-0.0057 Tw
(image and SNA routing services to downstream SNA devices. It can register downstream devices to the CS/390 )Tj
T*
-0.0758 Tw
(host NN central directory server and provide DLUR function so that non-APPN SNA-dependent devices can take )Tj
T*
-0.0422 Tw
(full advantage of the transport availability afforded by HPR over IP \(SNASw DLUR replaces the FEPs boundary )Tj
T*
0 Tw
(function for SNA PU 2.0 dependent devices in subarea networks.\))Tj
/F4 1 Tf
7.504 0 0 7.504 108 477 Tm
[(Figure 2-3)-996.5(SNASw Architecture)]TJ
/F1 1 Tf
12 0 0 12 36 308.178 Tm
0.05 Tc
[(A)17.8(vailability)]TJ
/F2 1 Tf
9 0 0 9 108 294.178 Tm
-0.005 Tc
-0.075 Tw
[(SNASw supports HPR, which provides nondisruptive rerouting around link failures between HPR R)29.8(TP endpoints. )]TJ
T*
-0.0392 Tw
[(Figure )-39.2(2-3 shows a CS/390 enterprise server at one end and a Cisco router running SNASw at the other end. HPR )]TJ
T*
0 Tw
(could also be running in two CS/390 enterprise servers, or one CS/390 host and an EN that supports HPR. )Tj
2 -1.5556 TD
0 Tc
(The most common reason to implement SNASw and HPR support is to enable a router to communicate )Tj
-2 -1.5556 TD
(directly to IBM S/390 or zSeries hosts, encapsulating SNA in IP and enabling nondisruptive rerouting around )Tj
T*
(channel or data center router outages. )Tj
/F1 1 Tf
12 0 0 12 36 198.178 Tm
0.05 Tc
(Scalability)Tj
/F2 1 Tf
9 0 0 9 108 184.178 Tm
0 Tc
[(The key scalability question is how large a network can one support using SNASw)91.8(. This depends upon where )]TJ
T*
-0.0312 Tw
[(you implement SNASw)91.8(, either in a branch servicing the resources for the branch, or in a distribution site or data )]TJ
T*
0 Tw
(center servicing the resources for multiple branches.)Tj
2 -1.5556 TD
-0.0422 Tw
[(If SNASw is running in a branch, the limiting factor is not SNASw)91.8(, but CS/390. Joint IBM and Cisco testing )]TJ
-2 -1.5556 TD
-0.0581 Tw
(has demonstrated that the EE function in CS/390 scales to support at least a 2000-branch network. In these tests, )Tj
T*
0 Tw
[(SNASw EE was running in multiple routers and communicating with a single logical partition \(LP)54.9(AR\) on the )]TJ
ET
/Cs9 cs 0 scn
168.666 461.506 242 -115 re
f
0.35 g
307.264 455.341 m
307.264 452.075 304.504 449.428 301.098 449.428 c
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453.176 769.892 454.173 768.895 455.404 768.895 c
f
469.101 768.895 m
470.332 768.895 471.329 769.892 471.329 771.123 c
471.329 772.353 470.332 773.351 469.101 773.351 c
467.871 773.351 466.873 772.353 466.873 771.123 c
466.873 769.892 467.871 768.895 469.101 768.895 c
f
482.945 768.895 m
484.175 768.895 485.173 769.892 485.173 771.123 c
485.173 772.353 484.175 773.351 482.945 773.351 c
481.714 773.351 480.717 772.353 480.717 771.123 c
480.717 769.892 481.714 768.895 482.945 768.895 c
f
496.642 768.895 m
497.873 768.895 498.87 769.892 498.87 771.123 c
498.87 772.353 497.873 773.351 496.642 773.351 c
495.412 773.351 494.414 772.353 494.414 771.123 c
494.414 769.892 495.412 768.895 496.642 768.895 c
f
510.369 768.895 m
511.6 768.895 512.597 769.892 512.597 771.123 c
512.597 772.353 511.6 773.351 510.369 773.351 c
509.139 773.351 508.141 772.353 508.141 771.123 c
508.141 769.892 509.139 768.895 510.369 768.895 c
f
524.067 768.895 m
525.297 768.895 526.295 769.892 526.295 771.123 c
526.295 772.353 525.297 773.351 524.067 773.351 c
522.836 773.351 521.839 772.353 521.839 771.123 c
521.839 769.892 522.836 768.895 524.067 768.895 c
f
537.91 768.895 m
539.141 768.895 540.138 769.892 540.138 771.123 c
540.138 772.353 539.141 773.351 537.91 773.351 c
536.68 773.351 535.682 772.353 535.682 771.123 c
535.682 769.892 536.68 768.895 537.91 768.895 c
f
551.608 768.895 m
552.838 768.895 553.836 769.892 553.836 771.123 c
553.836 772.353 552.838 773.351 551.608 773.351 c
550.377 773.351 549.38 772.353 549.38 771.123 c
549.38 769.892 550.377 768.895 551.608 768.895 c
f
565.422 768.895 m
566.653 768.895 567.65 769.892 567.65 771.123 c
567.65 772.353 566.653 773.351 565.422 773.351 c
564.192 773.351 563.194 772.353 563.194 771.123 c
563.194 769.892 564.192 768.895 565.422 768.895 c
f
579.12 768.895 m
580.35 768.895 581.348 769.892 581.348 771.123 c
581.348 772.353 580.35 773.351 579.12 773.351 c
577.889 773.351 576.892 772.353 576.892 771.123 c
576.892 769.892 577.889 768.895 579.12 768.895 c
f
592.963 768.895 m
594.194 768.895 595.191 769.892 595.191 771.123 c
595.191 772.353 594.194 773.351 592.963 773.351 c
591.733 773.351 590.735 772.353 590.735 771.123 c
590.735 769.892 591.733 768.895 592.963 768.895 c
f
606.661 768.895 m
607.891 768.895 608.889 769.892 608.889 771.123 c
608.889 772.353 607.891 773.351 606.661 773.351 c
605.431 773.351 604.433 772.353 604.433 771.123 c
604.433 769.892 605.431 768.895 606.661 768.895 c
f
413.917 768.895 m
415.147 768.895 416.145 769.892 416.145 771.123 c
416.145 772.353 415.147 773.351 413.917 773.351 c
412.686 773.351 411.689 772.353 411.689 771.123 c
411.689 769.892 412.686 768.895 413.917 768.895 c
f
400 768.895 m
401.231 768.895 402.228 769.892 402.228 771.123 c
402.228 772.353 401.231 773.351 400 773.351 c
398.77 773.351 397.772 772.353 397.772 771.123 c
397.772 769.892 398.77 768.895 400 768.895 c
f
441.443 755.591 m
442.674 755.591 443.671 756.589 443.671 757.819 c
443.671 759.05 442.674 760.047 441.443 760.047 c
440.213 760.047 439.215 759.05 439.215 757.819 c
439.215 756.589 440.213 755.591 441.443 755.591 c
f
427.614 755.591 m
428.845 755.591 429.842 756.589 429.842 757.819 c
429.842 759.05 428.845 760.047 427.614 760.047 c
426.384 760.047 425.386 759.05 425.386 757.819 c
425.386 756.589 426.384 755.591 427.614 755.591 c
f
455.404 755.591 m
456.634 755.591 457.632 756.589 457.632 757.819 c
457.632 759.05 456.634 760.047 455.404 760.047 c
454.173 760.047 453.176 759.05 453.176 757.819 c
453.176 756.589 454.173 755.591 455.404 755.591 c
f
469.101 755.591 m
470.332 755.591 471.329 756.589 471.329 757.819 c
471.329 759.05 470.332 760.047 469.101 760.047 c
467.871 760.047 466.873 759.05 466.873 757.819 c
466.873 756.589 467.871 755.591 469.101 755.591 c
f
482.945 755.591 m
484.175 755.591 485.173 756.589 485.173 757.819 c
485.173 759.05 484.175 760.047 482.945 760.047 c
481.714 760.047 480.717 759.05 480.717 757.819 c
480.717 756.589 481.714 755.591 482.945 755.591 c
f
496.642 755.591 m
497.873 755.591 498.87 756.589 498.87 757.819 c
498.87 759.05 497.873 760.047 496.642 760.047 c
495.412 760.047 494.414 759.05 494.414 757.819 c
494.414 756.589 495.412 755.591 496.642 755.591 c
f
510.369 755.591 m
511.6 755.591 512.597 756.589 512.597 757.819 c
512.597 759.05 511.6 760.047 510.369 760.047 c
509.139 760.047 508.141 759.05 508.141 757.819 c
508.141 756.589 509.139 755.591 510.369 755.591 c
f
524.067 755.591 m
525.297 755.591 526.295 756.589 526.295 757.819 c
526.295 759.05 525.297 760.047 524.067 760.047 c
522.836 760.047 521.839 759.05 521.839 757.819 c
521.839 756.589 522.836 755.591 524.067 755.591 c
f
537.91 755.591 m
539.141 755.591 540.138 756.589 540.138 757.819 c
540.138 759.05 539.141 760.047 537.91 760.047 c
536.68 760.047 535.682 759.05 535.682 757.819 c
535.682 756.589 536.68 755.591 537.91 755.591 c
f
551.608 755.591 m
552.838 755.591 553.836 756.589 553.836 757.819 c
553.836 759.05 552.838 760.047 551.608 760.047 c
550.377 760.047 549.38 759.05 549.38 757.819 c
549.38 756.589 550.377 755.591 551.608 755.591 c
f
565.422 755.591 m
566.653 755.591 567.65 756.589 567.65 757.819 c
567.65 759.05 566.653 760.047 565.422 760.047 c
564.192 760.047 563.194 759.05 563.194 757.819 c
563.194 756.589 564.192 755.591 565.422 755.591 c
f
579.12 755.591 m
580.35 755.591 581.348 756.589 581.348 757.819 c
581.348 759.05 580.35 760.047 579.12 760.047 c
577.889 760.047 576.892 759.05 576.892 757.819 c
576.892 756.589 577.889 755.591 579.12 755.591 c
f
592.963 755.591 m
594.194 755.591 595.191 756.589 595.191 757.819 c
595.191 759.05 594.194 760.047 592.963 760.047 c
591.733 760.047 590.735 759.05 590.735 757.819 c
590.735 756.589 591.733 755.591 592.963 755.591 c
f
606.661 755.591 m
607.891 755.591 608.889 756.589 608.889 757.819 c
608.889 759.05 607.891 760.047 606.661 760.047 c
605.431 760.047 604.433 759.05 604.433 757.819 c
604.433 756.589 605.431 755.591 606.661 755.591 c
f
413.917 755.591 m
415.147 755.591 416.145 756.589 416.145 757.819 c
416.145 759.05 415.147 760.047 413.917 760.047 c
412.686 760.047 411.689 759.05 411.689 757.819 c
411.689 756.589 412.686 755.591 413.917 755.591 c
f
441.443 742.419 m
442.674 742.419 443.671 743.416 443.671 744.647 c
443.671 745.877 442.674 746.875 441.443 746.875 c
440.213 746.875 439.215 745.877 439.215 744.647 c
439.215 743.416 440.213 742.419 441.443 742.419 c
f
427.614 742.419 m
428.845 742.419 429.842 743.416 429.842 744.647 c
429.842 745.877 428.845 746.875 427.614 746.875 c
426.384 746.875 425.386 745.877 425.386 744.647 c
425.386 743.416 426.384 742.419 427.614 742.419 c
f
455.404 742.419 m
456.634 742.419 457.632 743.416 457.632 744.647 c
457.632 745.877 456.634 746.875 455.404 746.875 c
454.173 746.875 453.176 745.877 453.176 744.647 c
453.176 743.416 454.173 742.419 455.404 742.419 c
f
469.101 742.419 m
470.332 742.419 471.329 743.416 471.329 744.647 c
471.329 745.877 470.332 746.875 469.101 746.875 c
467.871 746.875 466.873 745.877 466.873 744.647 c
466.873 743.416 467.871 742.419 469.101 742.419 c
f
482.945 742.419 m
484.175 742.419 485.173 743.416 485.173 744.647 c
485.173 745.877 484.175 746.875 482.945 746.875 c
481.714 746.875 480.717 745.877 480.717 744.647 c
480.717 743.416 481.714 742.419 482.945 742.419 c
f
496.642 742.419 m
497.873 742.419 498.87 743.416 498.87 744.647 c
498.87 745.877 497.873 746.875 496.642 746.875 c
495.412 746.875 494.414 745.877 494.414 744.647 c
494.414 743.416 495.412 742.419 496.642 742.419 c
f
510.369 742.419 m
511.6 742.419 512.597 743.416 512.597 744.647 c
512.597 745.877 511.6 746.875 510.369 746.875 c
509.139 746.875 508.141 745.877 508.141 744.647 c
508.141 743.416 509.139 742.419 510.369 742.419 c
f
524.067 742.419 m
525.297 742.419 526.295 743.416 526.295 744.647 c
526.295 745.877 525.297 746.875 524.067 746.875 c
522.836 746.875 521.839 745.877 521.839 744.647 c
521.839 743.416 522.836 742.419 524.067 742.419 c
f
537.91 742.419 m
539.141 742.419 540.138 743.416 540.138 744.647 c
540.138 745.877 539.141 746.875 537.91 746.875 c
536.68 746.875 535.682 745.877 535.682 744.647 c
535.682 743.416 536.68 742.419 537.91 742.419 c
f
551.608 742.419 m
552.838 742.419 553.836 743.416 553.836 744.647 c
553.836 745.877 552.838 746.875 551.608 746.875 c
550.377 746.875 549.38 745.877 549.38 744.647 c
549.38 743.416 550.377 742.419 551.608 742.419 c
f
565.422 742.419 m
566.653 742.419 567.65 743.416 567.65 744.647 c
567.65 745.877 566.653 746.875 565.422 746.875 c
564.192 746.875 563.194 745.877 563.194 744.647 c
563.194 743.416 564.192 742.419 565.422 742.419 c
f
579.12 742.419 m
580.35 742.419 581.348 743.416 581.348 744.647 c
581.348 745.877 580.35 746.875 579.12 746.875 c
577.889 746.875 576.892 745.877 576.892 744.647 c
576.892 743.416 577.889 742.419 579.12 742.419 c
f
592.963 742.419 m
594.194 742.419 595.191 743.416 595.191 744.647 c
595.191 745.877 594.194 746.875 592.963 746.875 c
591.733 746.875 590.735 745.877 590.735 744.647 c
590.735 743.416 591.733 742.419 592.963 742.419 c
f
606.661 742.419 m
607.891 742.419 608.889 743.416 608.889 744.647 c
608.889 745.877 607.891 746.875 606.661 746.875 c
605.431 746.875 604.433 745.877 604.433 744.647 c
604.433 743.416 605.431 742.419 606.661 742.419 c
f
BT
/F4 1 Tf
8 0 0 8 420.818 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(Positioning SNASw and DLSw+ )Tj
/F1 1 Tf
13.6761 0 TD
(2-7)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
f
0.9 0.9 0.9 rg
576 576 54 -153 re
f
0.5 0.5 0.5 rg
576 423 54 -54 re
f
0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.492 m
630 423.492 l
S
Q
BT
12 0 0 12 36 712 Tm
0.05 Tc
(Management)Tj
/F2 1 Tf
9 0 0 9 108 698 Tm
0 Tc
[(SNASw can be managed with CiscoW)85.9(orks Blue Maps and SNA V)36.9(iew)91.8(. SNA V)36.9(iew provides rst-level problem )]TJ
0 -1.5556 TD
-0.0626 Tw
[(isolation for DLSw+, SNASw)91.8(, native SNA, TN3270, and RSRB. Maps shows a graphical view of a Cisco SNASw )]TJ
T*
0 Tw
(network and provides session-level problem determination information. )Tj
/F3 1 Tf
31.218 0 TD
(Show)Tj
/F2 1 Tf
2.3897 0 TD
( commands provide additional )Tj
-33.6077 -1.5555 TD
(detail, utilizing an extensive SNASw MIB. Hop-by-hop performance can be measured with IPM. S/390 )Tj
T*
(management of Cisco routers is available with ISM.)Tj
2 -1.5556 TD
(When SNASw EE is used end to end throughout the network, SNA trafc is essentially UDP over IP )Tj
-2 -1.5556 TD
-0.0286 Tw
(application data \(the entire network is IP\). Network management can therefore be performed using the Cisco IP )Tj
T*
0 Tw
[(network management tools \(CiscoV)36.9(iew 2000\).)]TJ
/F1 1 Tf
12 0 0 12 36 578 Tm
0.05 Tc
(Cost)Tj
/F2 1 Tf
9 0 0 9 108 564 Tm
0 Tc
-0.0551 Tw
(Routers running SNASw cost slightly more than routers running DLSw+ because SNASw is a separate Cisco IOS )Tj
T*
0 Tw
[(feature not included in the base IBM feature set. However)110.9(, it should be noted that running SNASw EE out to )]TJ
T*
-0.0726 Tw
(remote branch locations does )Tj
/F5 1 Tf
12.652 0 TD
0 Tw
(not)Tj
/F2 1 Tf
1.4446 0 TD
-0.0726 Tw
[( require an SNA router in the data center)110.9(, because SNASw EE transport is native )]TJ
-14.0966 -1.5556 TD
-0.0426 Tw
(IP from the remote branch SNASw router into the EE-enabled S/390 or zSeries enterprise host, thus reducing the )Tj
T*
0 Tw
(overall cost of the SNASw EE transport solution.)Tj
/F1 1 Tf
14 0 0 14 36 478.667 Tm
0.05 Tc
(Decision Criteria)Tj
/F2 1 Tf
9 0 0 9 108 462 Tm
0 Tc
-0.0253 Tw
(For many customer environments, deciding between these two technologies is very straightforward and in some )Tj
T*
0 Tw
(cases it is not. This section leads you through the questions you need to answer to determine if one or both of )Tj
T*
(these technologies combined are appropriate in your network.)Tj
/F1 1 Tf
12 0 0 12 36 408 Tm
0.05 Tc
(Is SNA Routing Required?)Tj
/F2 1 Tf
9 0 0 9 108 394 Tm
0 Tc
(If the target SNA application is not in the same SSCP domain as the SSCP-to-PU and SSCP-to-LU control )Tj
T*
[(sessions, SNA routing is required. W)17.8(ithout SNASw or APPN, this routing is done by the owning SSCP itself, )]TJ
T*
(forcing the data center hosts to perform SNA routing and raising the application cost by increasing mainframe )Tj
T*
-0.0255 Tw
[(CPU utilization. Therefore, if SNA routing is required, you need SNASw)91.8(. SNA routing, which is required in any )]TJ
T*
-0.0218 Tw
(cross-domain environment, has traditionally been done by FEPs, but the majority of customer enterprises today )Tj
T*
0 Tw
[(have chosen to migrate from FEPs to higher)54.9(-speed, multiprotocol routers to save money and to position their )]TJ
T*
-0.0159 Tw
[(networks for multiprotocol data/voice/video applications supported by the Cisco Architecture for V)85.9(oice, V)36.9(ideo, )]TJ
T*
0 Tw
[(and Integrated Data \(A)123.8(VVID\), as well as applications such as IBM W)74(ebSphere on S/390 and zSeries Parallel )]TJ
T*
(Sysplex mainframes. If you want to replace your FEPs with routers, and your FEPs are currently routing SNA )Tj
T*
[(trafc between different LP)54.9(ARs, then you will most likely want your Cisco routers to provide that same )]TJ
T*
-0.0653 Tw
[(functionality)91.8(. SNASw provides that capability)91.8(. Y)85.9(ou may still need to decide where you want to run SNASw)]TJ
/F6 1 Tf
45.0678 0 TD
0 Tw
()Tj
/F2 1 Tf
0.9982 0 TD
(that )Tj
-46.066 -1.5556 TD
(is, at the branch or at a distribution site. That decision is covered in the Network Design section.)Tj
/F1 1 Tf
12 0 0 12 36 214 Tm
0.05 Tc
[(Are Y)64.9(ou Ready?)]TJ
/F2 1 Tf
9 0 0 9 108 200 Tm
0 Tc
-0.0062 Tw
[(If you want to consolidate SNA and IP trafc onto a single backbone, then you can use either DLSw+, SNASw)91.8(, )]TJ
T*
-0.0167 Tw
(or DLSw+ and SNASw combined. Before you weigh the technical merits of each, answer these simple questions:)Tj
T*
0 Tw
()Tj
/F5 1 Tf
0.776 0 TD
-0.0203 Tw
(What operating system level are you running on your S/390 or mainframe?)Tj
/F2 1 Tf
32.1089 0 TD
(The SNASw BX feature requires )Tj
-32.1089 -1.5556 TD
-0.0131 Tw
[(CS/390 V2R5 or higher)110.9(. The EE feature in CS/390 requires OS/390 V2R6 \(with AP)54.9(AR OW44611 applied\) or )]TJ
T*
0 Tw
[(higher)110.9(.)]TJ
-0.776 -1.5556 TD
()Tj
/F5 1 Tf
0.776 0 TD
-0.0487 Tw
(What Cisco IOS release are you running on your branch routers?)Tj
/F2 1 Tf
27.6807 0 TD
(SNASw requires Cisco IOS Release 12.1 or )Tj
-27.6807 -1.5556 TD
0 Tw
[(higher)110.9(.)]TJ
-0.776 -1.5556 TD
()Tj
/F5 1 Tf
0.776 0 TD
-0.0482 Tw
(Are you running APPN or APPN/HPR in CS/390 today?)Tj
/F2 1 Tf
24.2244 0 TD
(The biggest advantages SNASw brings is the ability )Tj
-24.2244 -1.5556 TD
-0.0357 Tw
(to provide necessary SNA routing \(BX feature\) and transport SNA in native IP all the way into your S/390 \(EE )Tj
T*
-0.0322 Tw
[(feature\). However)110.9(, to take advantage of those capabilities, you need to be CS/390 APPN-enabled \(for BX\) and )]TJ
T*
0 Tw
(APPN/HPR-enabled \(for EE\) and be at the required version and release of CS/390 software.)Tj
ET
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BT
/F1 1 Tf
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(2-8)Tj
/F4 1 Tf
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( SNASw Design and Implementation Guide)Tj
/F2 1 Tf
9 0 0 9 126 714 Tm
-0.0823 Tw
[(Additional considerations include availability)91.8(, cost, and application direction. SNASw offers the highest potential )]TJ
0 -1.5556 TD
-0.0551 Tw
(availability \(although it requires much newer S/390 and router software\). It costs slightly more per branch router )Tj
T*
0 Tw
(than DLSw+ because of the additional cost of the SNASw Cisco IOS feature set. If you intend to continue )Tj
T*
(supporting existing mission-critical SNA applications on your S/390 and zSeries mainframes for several more )Tj
T*
-0.0607 Tw
[(years while developing newer applications in IP)128.9(, you should consider SNASw because it can bring you the highest )]TJ
T*
-0.0331 Tw
[(availability possible. Y)85.9(ou may want to start with SNASw only in the data center \(combined with DLSw+ in data )]TJ
T*
0 Tw
(center peering routers\), and then migrate SNASw EE out to distribution sites or remote branch ofces. See the )Tj
T*
(Network Design section for more detail.)Tj
/F1 1 Tf
14 0 0 14 54 586.667 Tm
0.05 Tc
(Network Design)Tj
/F2 1 Tf
9 0 0 9 126 570 Tm
0 Tc
(The technologies described in this chapter are not mutually exclusive. Both SNASw and DLSw+ can be used in )Tj
T*
(the same network, and in fact, a large number of Cisco customer implementations of have done just that.)Tj
2 -1.5556 TD
[(In many customer situations, DLSw+ supports SNA W)97.9(AN transport to remote DLSw+ peering routers at )]TJ
-2 -1.5556 TD
-0.0258 Tw
(remote branch locations. SNASw can be deployed in locations where the network has FEPs to replace necessary )Tj
T*
-0.0688 Tw
(SNA routing previously provided by the FEPs, and to replace FEP boundary function support for dependent SNA )Tj
T*
0 Tw
(devices. If FEPs are in the data center or distribution sites, that is where the SNASw routers reside. At the data )Tj
T*
(center or distribution site, SNASw can run in the same routers that currently handle DLSw+. This )Tj
T*
-0.0029 Tw
(implementation allows organizations to isolate the SNASw function to an SNA router)Tj
/F6 1 Tf
38.127 0 TD
0 Tw
()Tj
/F2 1 Tf
0.9982 0 TD
-0.0029 Tw
(so named because it )Tj
-39.1252 -1.5556 TD
0 Tw
(provides the functions required to support necessary SNA routing of client sessions directly to the target )Tj
T*
[(application host in addition to providing DLSw+ peer termination points for W)97.9(AN transport of SNA from )]TJ
T*
(remote SNA devices. )Tj
2 -1.5556 TD
[(However)110.9(, there are many network design possibilities. Rather than go through them all, this chapter )]TJ
-2 -1.5555 TD
(discusses three hypothetical case studies, explains the chosen design, and describes the reason for the choices. )Tj
T*
-0.0158 Tw
[(Because the focus of this chapter is to describe DLSw+ and SNASw as SNA-over)54.9(-IP transport alternatives, none )]TJ
T*
0 Tw
(of these case studies shows SNASw being deployed without the SNASw EE feature \(although it is certainly )Tj
T*
(possible to do so predicated on the environment and requirements\). )Tj
/F1 1 Tf
12 0 0 12 54 334 Tm
0.05 Tc
[(Case Study 1No HPR over IP T)74(ransport \(DLSw+ Only\))]TJ
/F2 1 Tf
9 0 0 9 126 320 Tm
0 Tc
[(In this case study)91.8(, the enterprise has no requirement for APPN because it has no cross-domain sessions, is not )]TJ
T*
(using FEPs to route cross-domain trafc, or routes cross-domain trafc through CS/390 enterprise servers. The )Tj
T*
-0.0082 Tw
(enterprise is not planning to change its SNA applications and is planning to maintain the status quo in the data )Tj
T*
0 Tw
[(center for some time under the reasoning it works; therefore, don)36.9(t touch! )]TJ
2 -1.5556 TD
(The simplest, surest, and lowest-cost solution for this customer is to use DLSw+ to transport SNA trafc )Tj
-2 -1.5556 TD
-0.0761 Tw
[(over an IP backbone back to a data center router)110.9(. The customer chose to keep the SNA data center router separate )]TJ
T*
0 Tw
[(from the W)97.9(AN distribution router to simplify change management and maximize availability)91.8(. The SNA data )]TJ
T*
(center router runs the Cisco IOS)Tj
/F6 1 Tf
7.203 0 0 7.203 251.457 225.6 Tm
()Tj
/F2 1 Tf
9 0 0 9 253.254 222 Tm
(level that has all the DLSw+ features needed, and the customer does not want )Tj
-14.1393 -1.5556 TD
-0.0723 Tw
[(to modify it to pick up the latest compression or security feature \(and vice versa for the W)97.9(AN distribution router\). )]TJ
T*
0 Tw
[(T)85.9(wo CIPs \(one primary and one backup\) run Cisco SNA \(CSNA\) to handle all the SNA trafc, and four Cisco )]TJ
T*
(7200 Series routers run DLSw+ \(to handle a 600-branch network\), including one DLSw+ router used only for )Tj
T*
(backup. Figure 2-4 shows this design.)Tj
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441.443 768.895 m
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439.215 769.892 440.213 768.895 441.443 768.895 c
f
427.614 768.895 m
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429.842 772.353 428.845 773.351 427.614 773.351 c
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425.386 769.892 426.384 768.895 427.614 768.895 c
f
455.404 768.895 m
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457.632 772.353 456.634 773.351 455.404 773.351 c
454.173 773.351 453.176 772.353 453.176 771.123 c
453.176 769.892 454.173 768.895 455.404 768.895 c
f
469.101 768.895 m
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471.329 772.353 470.332 773.351 469.101 773.351 c
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466.873 769.892 467.871 768.895 469.101 768.895 c
f
482.945 768.895 m
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485.173 772.353 484.175 773.351 482.945 773.351 c
481.714 773.351 480.717 772.353 480.717 771.123 c
480.717 769.892 481.714 768.895 482.945 768.895 c
f
496.642 768.895 m
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498.87 772.353 497.873 773.351 496.642 773.351 c
495.412 773.351 494.414 772.353 494.414 771.123 c
494.414 769.892 495.412 768.895 496.642 768.895 c
f
510.369 768.895 m
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508.141 769.892 509.139 768.895 510.369 768.895 c
f
524.067 768.895 m
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526.295 772.353 525.297 773.351 524.067 773.351 c
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521.839 769.892 522.836 768.895 524.067 768.895 c
f
537.91 768.895 m
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540.138 772.353 539.141 773.351 537.91 773.351 c
536.68 773.351 535.682 772.353 535.682 771.123 c
535.682 769.892 536.68 768.895 537.91 768.895 c
f
551.608 768.895 m
552.838 768.895 553.836 769.892 553.836 771.123 c
553.836 772.353 552.838 773.351 551.608 773.351 c
550.377 773.351 549.38 772.353 549.38 771.123 c
549.38 769.892 550.377 768.895 551.608 768.895 c
f
565.422 768.895 m
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567.65 772.353 566.653 773.351 565.422 773.351 c
564.192 773.351 563.194 772.353 563.194 771.123 c
563.194 769.892 564.192 768.895 565.422 768.895 c
f
579.12 768.895 m
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581.348 772.353 580.35 773.351 579.12 773.351 c
577.889 773.351 576.892 772.353 576.892 771.123 c
576.892 769.892 577.889 768.895 579.12 768.895 c
f
592.963 768.895 m
594.194 768.895 595.191 769.892 595.191 771.123 c
595.191 772.353 594.194 773.351 592.963 773.351 c
591.733 773.351 590.735 772.353 590.735 771.123 c
590.735 769.892 591.733 768.895 592.963 768.895 c
f
606.661 768.895 m
607.891 768.895 608.889 769.892 608.889 771.123 c
608.889 772.353 607.891 773.351 606.661 773.351 c
605.431 773.351 604.433 772.353 604.433 771.123 c
604.433 769.892 605.431 768.895 606.661 768.895 c
f
413.917 768.895 m
415.147 768.895 416.145 769.892 416.145 771.123 c
416.145 772.353 415.147 773.351 413.917 773.351 c
412.686 773.351 411.689 772.353 411.689 771.123 c
411.689 769.892 412.686 768.895 413.917 768.895 c
f
400 768.895 m
401.231 768.895 402.228 769.892 402.228 771.123 c
402.228 772.353 401.231 773.351 400 773.351 c
398.77 773.351 397.772 772.353 397.772 771.123 c
397.772 769.892 398.77 768.895 400 768.895 c
f
441.443 755.591 m
442.674 755.591 443.671 756.589 443.671 757.819 c
443.671 759.05 442.674 760.047 441.443 760.047 c
440.213 760.047 439.215 759.05 439.215 757.819 c
439.215 756.589 440.213 755.591 441.443 755.591 c
f
427.614 755.591 m
428.845 755.591 429.842 756.589 429.842 757.819 c
429.842 759.05 428.845 760.047 427.614 760.047 c
426.384 760.047 425.386 759.05 425.386 757.819 c
425.386 756.589 426.384 755.591 427.614 755.591 c
f
455.404 755.591 m
456.634 755.591 457.632 756.589 457.632 757.819 c
457.632 759.05 456.634 760.047 455.404 760.047 c
454.173 760.047 453.176 759.05 453.176 757.819 c
453.176 756.589 454.173 755.591 455.404 755.591 c
f
469.101 755.591 m
470.332 755.591 471.329 756.589 471.329 757.819 c
471.329 759.05 470.332 760.047 469.101 760.047 c
467.871 760.047 466.873 759.05 466.873 757.819 c
466.873 756.589 467.871 755.591 469.101 755.591 c
f
482.945 755.591 m
484.175 755.591 485.173 756.589 485.173 757.819 c
485.173 759.05 484.175 760.047 482.945 760.047 c
481.714 760.047 480.717 759.05 480.717 757.819 c
480.717 756.589 481.714 755.591 482.945 755.591 c
f
496.642 755.591 m
497.873 755.591 498.87 756.589 498.87 757.819 c
498.87 759.05 497.873 760.047 496.642 760.047 c
495.412 760.047 494.414 759.05 494.414 757.819 c
494.414 756.589 495.412 755.591 496.642 755.591 c
f
510.369 755.591 m
511.6 755.591 512.597 756.589 512.597 757.819 c
512.597 759.05 511.6 760.047 510.369 760.047 c
509.139 760.047 508.141 759.05 508.141 757.819 c
508.141 756.589 509.139 755.591 510.369 755.591 c
f
524.067 755.591 m
525.297 755.591 526.295 756.589 526.295 757.819 c
526.295 759.05 525.297 760.047 524.067 760.047 c
522.836 760.047 521.839 759.05 521.839 757.819 c
521.839 756.589 522.836 755.591 524.067 755.591 c
f
537.91 755.591 m
539.141 755.591 540.138 756.589 540.138 757.819 c
540.138 759.05 539.141 760.047 537.91 760.047 c
536.68 760.047 535.682 759.05 535.682 757.819 c
535.682 756.589 536.68 755.591 537.91 755.591 c
f
551.608 755.591 m
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553.836 759.05 552.838 760.047 551.608 760.047 c
550.377 760.047 549.38 759.05 549.38 757.819 c
549.38 756.589 550.377 755.591 551.608 755.591 c
f
565.422 755.591 m
566.653 755.591 567.65 756.589 567.65 757.819 c
567.65 759.05 566.653 760.047 565.422 760.047 c
564.192 760.047 563.194 759.05 563.194 757.819 c
563.194 756.589 564.192 755.591 565.422 755.591 c
f
579.12 755.591 m
580.35 755.591 581.348 756.589 581.348 757.819 c
581.348 759.05 580.35 760.047 579.12 760.047 c
577.889 760.047 576.892 759.05 576.892 757.819 c
576.892 756.589 577.889 755.591 579.12 755.591 c
f
592.963 755.591 m
594.194 755.591 595.191 756.589 595.191 757.819 c
595.191 759.05 594.194 760.047 592.963 760.047 c
591.733 760.047 590.735 759.05 590.735 757.819 c
590.735 756.589 591.733 755.591 592.963 755.591 c
f
606.661 755.591 m
607.891 755.591 608.889 756.589 608.889 757.819 c
608.889 759.05 607.891 760.047 606.661 760.047 c
605.431 760.047 604.433 759.05 604.433 757.819 c
604.433 756.589 605.431 755.591 606.661 755.591 c
f
413.917 755.591 m
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411.689 756.589 412.686 755.591 413.917 755.591 c
f
441.443 742.419 m
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439.215 743.416 440.213 742.419 441.443 742.419 c
f
427.614 742.419 m
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429.842 745.877 428.845 746.875 427.614 746.875 c
426.384 746.875 425.386 745.877 425.386 744.647 c
425.386 743.416 426.384 742.419 427.614 742.419 c
f
455.404 742.419 m
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457.632 745.877 456.634 746.875 455.404 746.875 c
454.173 746.875 453.176 745.877 453.176 744.647 c
453.176 743.416 454.173 742.419 455.404 742.419 c
f
469.101 742.419 m
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471.329 745.877 470.332 746.875 469.101 746.875 c
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f
482.945 742.419 m
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480.717 743.416 481.714 742.419 482.945 742.419 c
f
496.642 742.419 m
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495.412 746.875 494.414 745.877 494.414 744.647 c
494.414 743.416 495.412 742.419 496.642 742.419 c
f
510.369 742.419 m
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508.141 743.416 509.139 742.419 510.369 742.419 c
f
524.067 742.419 m
525.297 742.419 526.295 743.416 526.295 744.647 c
526.295 745.877 525.297 746.875 524.067 746.875 c
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521.839 743.416 522.836 742.419 524.067 742.419 c
f
537.91 742.419 m
539.141 742.419 540.138 743.416 540.138 744.647 c
540.138 745.877 539.141 746.875 537.91 746.875 c
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535.682 743.416 536.68 742.419 537.91 742.419 c
f
551.608 742.419 m
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553.836 745.877 552.838 746.875 551.608 746.875 c
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549.38 743.416 550.377 742.419 551.608 742.419 c
f
565.422 742.419 m
566.653 742.419 567.65 743.416 567.65 744.647 c
567.65 745.877 566.653 746.875 565.422 746.875 c
564.192 746.875 563.194 745.877 563.194 744.647 c
563.194 743.416 564.192 742.419 565.422 742.419 c
f
579.12 742.419 m
580.35 742.419 581.348 743.416 581.348 744.647 c
581.348 745.877 580.35 746.875 579.12 746.875 c
577.889 746.875 576.892 745.877 576.892 744.647 c
576.892 743.416 577.889 742.419 579.12 742.419 c
f
592.963 742.419 m
594.194 742.419 595.191 743.416 595.191 744.647 c
595.191 745.877 594.194 746.875 592.963 746.875 c
591.733 746.875 590.735 745.877 590.735 744.647 c
590.735 743.416 591.733 742.419 592.963 742.419 c
f
606.661 742.419 m
607.891 742.419 608.889 743.416 608.889 744.647 c
608.889 745.877 607.891 746.875 606.661 746.875 c
605.431 746.875 604.433 745.877 604.433 744.647 c
604.433 743.416 605.431 742.419 606.661 742.419 c
f
BT
/F4 1 Tf
8 0 0 8 420.818 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(Positioning SNASw and DLSw+ )Tj
/F1 1 Tf
13.6761 0 TD
(2-9)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
f
0.9 0.9 0.9 rg
576 576 54 -153 re
f
0.5 0.5 0.5 rg
576 423 54 -54 re
f
0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.492 m
630 423.492 l
S
Q
BT
/F4 1 Tf
7.504 0 0 7.504 108 715 Tm
[(Figure 2-4)-996.5(DLSw+ Design )]TJ
/F1 1 Tf
12 0 0 12 36 448.976 Tm
0.05 Tc
(Case Study 2DLSw+ and SNASw)Tj
/F2 1 Tf
9 0 0 9 108 434.976 Tm
0 Tc
-0.0068 Tw
[(In this case study)91.8(, the enterprise wants to leverage its Parallel Sysplex complex and achieve the high availability )]TJ
0 -1.5556 TD
-0.0249 Tw
(it affords. The customer is migrating to Cisco Catalyst)Tj
/F6 1 Tf
7.203 0 0 7.203 317.139 424.576 Tm
0 Tw
()Tj
/F2 1 Tf
9 0 0 9 322.816 420.976 Tm
-0.0249 Tw
[( 6500 Gigabit Ethernet switches with Multilayer Switch )]TJ
-23.8684 -1.5556 TD
0 Tw
[(Feature Cards \(MSFC\) installed for IP Layer 3 support in the data center)110.9(, and new host applications are being )]TJ
T*
[(written to run IP natively)91.8(. However)110.9(, it will be several years before a complete migration from SNA to IP )]TJ
T*
(applications is complete, and in the interim, the customer wants the high availability and design simplicity )Tj
T*
[(afforded by having an all-IP data center today)91.8(.)]TJ
2 -1.5556 TD
-0.005 Tc
(This enterprise already uses DLSw+ to transport SNA trafc over an IP backbone. The customer chose not )Tj
-2 -1.5556 TD
-0.019 Tw
(to deploy SNASw EE out to the remote branches at this point because the DLSw+ network has been in place and )Tj
T*
0 Tw
(quite stable for a long time \(if network outages occur over the DLSw+ network, they affect only a small portion )Tj
T*
[(of the network and are recovered automatically\). However)110.9(, the customer wants to ensure that a CIP or channel )]TJ
T*
(outage \(which today would bring down almost the entire network\) can be handled transparently and )Tj
T*
[(nondisruptively)91.8(. Hence, the customer is adding SNASw to hub-end data center routers terminating DLSw+ peer )]TJ
T*
-0.0047 Tw
(connections coming in from remote branch DLSw+ routers. The BX capability of SNASw is providing necessary )Tj
T*
-0.0066 Tw
(SNA routing for downstream SNA devices, while at the same time the SNASw EE feature transports SNA trafc )Tj
T*
-0.067 Tw
[(natively over IP into the CS/390 enterprise server upstream. By doing this, the customer has eliminated T)97.9(oken Ring )]TJ
T*
0 Tw
(source-route bridge requirements for maintaining multiple active redundant bridged routing information eld )Tj
T*
-0.0118 Tw
(\(RIF\) paths to the mainframe \(required for Logical Link Control, type 2 [LLC2] bridged transport\), and has also )Tj
T*
-0.0188 Tw
(eliminated the potential for loop problems that can occur in a bridged Ethernet environment. In addition, should )Tj
T*
-0.0369 Tw
[(a channel failure occur)110.9(, IP immediately reroutes trafc and SNA sessions are not impacted \(since EE uses HPR for )]TJ
T*
0 Tw
[(nondisruptive session path switching\). Finally)91.8(, this design positions the customer to use Cisco Catalyst 6500 )]TJ
T*
(Gigabit Ethernet switches connected to IBM S/390 OSA-Express for SNA trafc transport over IP \(HPR/IP\).)Tj
7.203 0 0 7.203 522.75 158.576 Tm
0 Tc
(4)Tj
ET
1 1 1 rg
36 134.828 504 -26.828 re
f
BT
7 0 0 7 36 103.333 Tm
0 0 0 rg
-0.0086 Tw
[(4. )-8.6( The OSA-Express Gigabit Ethernet card is for TCP/IP environments only)91.9(. This card only supports SNA trafc when SNA is encap)]TJ
57.1867 0 TD
(sulated in IP using the EE support )Tj
-57.1867 -1.1429 TD
0 Tw
[(in OS/390 V)74(ersion 2 Release 6 \(with AP)55(AR OW44611\) or higher)110.8(.)]TJ
ET
/Cs9 cs 0 scn
178 697.821 220 -208 re
f
0 G
0 J 0 j 0.4 w 4 M []0 d
251.524 585.68 m
237.768 588.199 230.507 581.735 231.652 576.146 c
231.745 575.841 l
221.025 574.167 223.835 562.558 228.978 562.558 c
229.484 562.571 l
228.189 557.117 240.716 551.565 247.702 554.339 c
248.153 554.791 l
250.643 549.884 259.493 549.065 268.243 548.86 c
275.829 548.681 280.252 549.235 283.504 552.283 c
284.005 552.148 l
296.147 551.252 301.675 558.946 299.02 564.471 c
299.674 564.64 l
303.812 565.644 304.289 574.411 297.192 575.708 c
297.325 576.046 l
300.41 581.75 293.14 587.128 283.052 586.118 c
282.353 586.452 l
275.132 592.453 254.346 591.474 251.939 585.54 c
251.524 585.68 l
h
251.02 636.661 m
237.264 639.18 230.003 632.715 231.148 627.127 c
231.24 626.822 l
220.521 625.148 223.33 613.539 228.474 613.539 c
228.98 613.552 l
227.685 608.098 240.212 602.546 247.197 605.32 c
247.648 605.772 l
250.139 600.865 258.988 600.046 267.738 599.84 c
275.324 599.662 279.748 600.215 283 603.264 c
283.501 603.129 l
295.643 602.233 301.171 609.927 298.516 615.452 c
299.17 615.621 l
303.308 616.625 303.784 625.392 296.688 626.689 c
296.82 627.027 l
299.905 632.731 292.636 638.109 282.548 637.099 c
281.849 637.433 l
274.628 643.434 253.842 642.455 251.435 636.521 c
251.02 636.661 l
s
BT
/F13 1 Tf
9 0 0 9 254.027 564.6706 Tm
0 0 0 1 k
(DLSw+)Tj
ET
0.6 g
264.244 691.395 m
255.321 691.395 l
255.369 664.696 l
264.244 664.696 l
264.244 691.395 l
f
0 0 0 1 k
255.266 691.597 m
f
0.3 g
256.59 687.707 6.295 -6.042 re
f
0.2 g
269.537 696.772 m
264.256 691.286 l
264.256 664.69 l
269.534 670.946 l
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f
0.2 G
0.132 w
247.574 691.55 m
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256.369 692.435 m
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S
0.7 g
255.035 690.997 m
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246.082 690.478 l
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f
q
255.307 691.303 m
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q n
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h
W n
0.71064 0 0 -0.954962 0.272958 0.977468 cm
/Im35 Do
Q
Q
247.646 691.673 m
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257.102 692.556 m
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S
0.6 g
274.054 680.719 m
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f
0 0 0 1 k
265.075 680.921 m
f
0.3 g
266.399 677.031 6.295 -6.042 re
f
0.2 g
279.347 686.096 m
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f
257.384 680.874 m
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S
0.7 g
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f
q
265.116 680.627 m
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q n
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h
W n
0.710634 0 0 -0.954967 0.272957 0.97747 cm
/Im36 Do
Q
Q
257.455 680.996 m
264.763 680.996 l
266.911 681.88 m
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S
0 0 0 1 k
0 0 0 0 K
0.42 w
281.877 649.508 m
281.877 645.612 273.758 642.454 263.74 642.454 c
253.724 642.454 245.603 645.612 245.603 649.508 c
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245.603 635.281 253.724 632.123 263.74 632.123 c
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b
q
281.877 649.508 m
281.877 645.612 273.758 642.454 263.74 642.454 c
253.724 642.454 245.603 645.612 245.603 649.508 c
245.603 639.177 l
245.603 635.281 253.724 632.123 263.74 632.123 c
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W n
q n
36.2743 0 0 -21.3848 245.603012 651.507507 cm
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h
W n
0.999992 0 0 -0.812947 0 0.90647 cm
/Im37 Do
Q
Q
0.7 g
263.74 642.454 m
273.758 642.454 281.877 645.612 281.877 649.508 c
281.877 653.403 273.758 656.56 263.74 656.56 c
253.724 656.56 245.603 653.403 245.603 649.508 c
245.603 645.612 253.724 642.454 263.74 642.454 c
f
1 g
259.77 652.333 m
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256.801 649.773 l
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f
q
259.77 652.333 m
261.289 650.054 l
255.546 648.726 l
256.801 649.773 l
247.926 651.289 l
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W n
0 g
255.546 648.037 m
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f
261.773 649.916 m
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261.289 649.363 l
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f
Q
267.85 646.808 m
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f
q
267.85 646.808 m
266.814 649.156 l
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W n
0 g
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f
280.143 648.189 m
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f
Q
265.019 653.576 m
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f
q
265.019 653.576 m
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W n
0 g
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f
266.814 653.299 m
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f
Q
262.532 644.668 m
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f
q
262.532 644.668 m
257.007 643.631 l
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W n
0 g
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256.248 646.808 l
f
262.67 645.357 m
260.875 645.15 l
260.875 644.322 l
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f
Q
0 0 0 1 k
283.391 601.051 m
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255.238 593.997 247.117 597.156 247.117 601.051 c
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b
q
283.391 601.051 m
283.391 597.156 275.272 593.997 265.254 593.997 c
255.238 593.997 247.117 597.156 247.117 601.051 c
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W n
q n
36.2743 0 0 -21.3848 247.117203 603.051025 cm
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h
W n
0.99999 0 0 -0.812951 0 0.906476 cm
/Im38 Do
Q
Q
0.7 g
265.254 593.997 m
275.272 593.997 283.391 597.156 283.391 601.051 c
283.391 604.946 275.272 608.104 265.254 608.104 c
255.238 608.104 247.117 604.946 247.117 601.051 c
247.117 597.156 255.238 593.997 265.254 593.997 c
f
1 g
261.284 603.876 m
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f
q
261.284 603.876 m
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257.06 600.27 l
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260.23 603.051 l
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W n
0 g
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f
263.287 601.459 m
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f
Q
269.364 598.352 m
268.328 600.699 l
273.508 601.736 l
272.609 600.93 l
281.243 599.456 l
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f
q
269.364 598.352 m
268.328 600.699 l
273.508 601.736 l
272.609 600.93 l
281.243 599.456 l
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W n
0 g
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f
281.657 599.733 m
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281.243 598.627 l
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f
Q
266.533 605.119 m
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f
q
266.533 605.119 m
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W n
0 g
266.809 604.498 m
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f
268.328 604.843 m
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265.29 601.666 l
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268.328 604.843 l
f
Q
264.046 596.211 m
258.522 595.174 l
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262.389 596.694 l
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f
q
264.046 596.211 m
258.522 595.174 l
258.314 597.73 l
259.902 597.385 l
262.943 599.982 l
265.635 599.526 l
262.389 596.694 l
264.046 596.211 l
W n
0 g
257.762 598.352 m
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262.803 600.424 l
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f
264.185 596.901 m
262.389 596.694 l
262.389 595.865 l
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265.013 596.211 l
264.185 596.901 l
f
Q
0 0 0 1 k
261.686 552.594 m
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233.533 545.54 225.413 548.698 225.413 552.594 c
225.413 542.263 l
225.413 538.367 233.533 535.209 243.55 535.209 c
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261.686 552.594 l
b
q
261.686 552.594 m
261.686 548.698 253.567 545.54 243.55 545.54 c
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225.413 542.263 l
225.413 538.367 233.533 535.209 243.55 535.209 c
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261.686 552.594 l
W n
q n
36.2743 0 0 -21.3848 225.413116 554.593872 cm
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h
W n
0.999989 0 0 -0.812946 -0.000014 0.906471 cm
/Im39 Do
Q
Q
0.7 g
243.55 545.54 m
253.567 545.54 261.686 548.698 261.686 552.594 c
261.686 556.49 253.567 559.647 243.55 559.647 c
233.533 559.647 225.413 556.49 225.413 552.594 c
225.413 548.698 233.533 545.54 243.55 545.54 c
f
1 g
239.579 555.419 m
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f
q
239.579 555.419 m
241.099 553.141 l
235.355 551.813 l
236.61 552.86 l
227.736 554.375 l
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W n
0 g
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f
241.582 553.002 m
240.132 555.419 l
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f
Q
247.659 549.895 m
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248.885 550.953 l
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f
q
247.659 549.895 m
246.624 552.242 l
251.804 553.279 l
250.905 552.473 l
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W n
0 g
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246.624 551.414 l
f
259.952 551.276 m
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250.905 552.381 l
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259.952 551.276 l
f
Q
244.828 556.662 m
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250.698 555.764 l
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f
q
244.828 556.662 m
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250.698 555.764 l
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W n
0 g
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f
246.624 556.386 m
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f
Q
242.342 547.754 m
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240.684 548.237 l
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f
q
242.342 547.754 m
236.817 546.717 l
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W n
0 g
236.057 549.895 m
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f
242.48 548.444 m
240.684 548.237 l
240.684 547.408 l
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243.309 547.754 l
242.48 548.444 l
f
Q
0 0 0 1 k
313.172 551.585 m
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285.019 544.531 276.898 547.689 276.898 551.585 c
276.898 541.254 l
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313.172 551.585 l
b
q
313.172 551.585 m
313.172 547.689 305.053 544.531 295.035 544.531 c
285.019 544.531 276.898 547.689 276.898 551.585 c
276.898 541.254 l
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W n
q n
36.2743 0 0 -21.3848 276.898407 553.584717 cm
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1.019894 0.06596 l
h
W n
0.999992 0 0 -0.812951 -0.000015 0.906476 cm
/Im40 Do
Q
Q
0.7 g
295.035 544.531 m
305.053 544.531 313.172 547.689 313.172 551.585 c
313.172 555.48 305.053 558.637 295.035 558.637 c
285.019 558.637 276.898 555.48 276.898 551.585 c
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f
1 g
291.065 554.41 m
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f
q
291.065 554.41 m
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286.841 550.803 l
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W n
0 g
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f
293.067 551.993 m
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f
Q
299.145 548.885 m
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303.289 552.269 l
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299.145 548.885 l
f
q
299.145 548.885 m
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303.289 552.269 l
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299.145 548.885 l
W n
0 g
298.109 550.405 m
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297.487 551.44 l
298.109 550.405 l
f
311.437 550.266 m
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302.391 551.372 l
302.39 550.635 l
311.023 549.161 l
311.437 550.266 l
f
Q
296.314 555.653 m
302.114 557.241 l
302.184 554.755 l
300.733 555.032 l
297.902 552.683 l
295.2 553.077 l
298.122 555.376 l
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f
q
296.314 555.653 m
302.114 557.241 l
302.184 554.755 l
300.733 555.032 l
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295.2 553.077 l
298.122 555.376 l
296.314 555.653 l
W n
0 g
296.589 555.032 m
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302.252 557.725 l
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296.589 555.032 l
f
298.109 555.377 m
298.109 554.548 l
295.07 552.2 l
294.794 553.374 l
297.004 555.1 l
298.109 555.377 l
f
Q
293.827 546.745 m
288.302 545.708 l
288.095 548.263 l
289.683 547.919 l
292.724 550.515 l
295.415 550.059 l
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293.827 546.745 l
f
q
293.827 546.745 m
288.302 545.708 l
288.095 548.263 l
289.683 547.919 l
292.724 550.515 l
295.415 550.059 l
292.169 547.227 l
293.827 546.745 l
W n
0 g
287.543 548.885 m
287.543 547.505 l
289.683 547.09 l
292.724 549.686 l
295.415 549.23 l
296.175 550.266 l
292.584 550.958 l
289.545 548.401 l
287.543 548.885 l
f
293.965 547.434 m
292.169 547.227 l
292.169 546.399 l
293.827 545.916 l
294.794 546.745 l
293.965 547.434 l
f
Q
0 0 0 1 k
333.867 600.547 m
333.867 596.651 325.748 593.493 315.731 593.493 c
305.714 593.493 297.593 596.651 297.593 600.547 c
297.593 590.216 l
297.593 586.32 305.714 583.162 315.731 583.162 c
325.748 583.162 333.867 586.32 333.867 590.216 c
333.867 600.547 l
b
q
333.867 600.547 m
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0.7 g
265.74 565.033 m
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255.724 579.139 247.603 575.982 247.603 572.087 c
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f
1 g
261.77 574.912 m
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f
q
261.77 574.912 m
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W n
0 g
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f
263.772 572.495 m
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f
Q
269.85 569.387 m
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f
q
269.85 569.387 m
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0 g
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f
282.143 570.768 m
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f
Q
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f
q
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0 g
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f
268.814 575.878 m
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f
Q
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f
q
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0 g
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f
264.67 567.936 m
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f
Q
0 0 0 1 k
285.391 523.63 m
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b
q
285.391 523.63 m
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W n
q n
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h
W n
0.99999 0 0 -0.812951 0 0.906476 cm
/Im45 Do
Q
Q
0.7 g
267.254 516.576 m
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f
1 g
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f
q
263.284 526.455 m
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0 g
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f
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f
Q
271.364 520.931 m
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f
q
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0 g
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f
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f
Q
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f
q
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0 g
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f
270.328 527.422 m
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f
Q
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f
q
266.046 518.79 m
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W n
0 g
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f
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f
Q
0 0 0 1 k
263.686 475.173 m
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b
q
263.686 475.173 m
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W n
q n
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h
W n
0.999989 0 0 -0.812946 -0.000014 0.90647 cm
/Im46 Do
Q
Q
0.7 g
245.55 468.119 m
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235.533 482.226 227.413 479.068 227.413 475.173 c
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f
1 g
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f
q
241.579 477.998 m
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W n
0 g
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f
243.582 475.581 m
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f
Q
249.659 472.474 m
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261.538 473.578 l
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f
q
249.659 472.474 m
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253.804 475.857 l
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261.538 473.578 l
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W n
0 g
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f
261.952 473.855 m
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261.952 473.855 l
f
Q
246.828 479.241 m
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f
q
246.828 479.241 m
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W n
0 g
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f
248.623 478.965 m
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f
Q
244.342 470.333 m
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f
q
244.342 470.333 m
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W n
0 g
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f
244.48 471.023 m
242.684 470.815 l
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f
Q
0 0 0 1 k
315.172 474.164 m
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287.019 467.11 278.898 470.268 278.898 474.164 c
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b
q
315.172 474.164 m
315.172 470.268 307.053 467.11 297.035 467.11 c
287.019 467.11 278.898 470.268 278.898 474.164 c
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278.898 459.937 287.019 456.779 297.035 456.779 c
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W n
q n
36.2743 0 0 -21.3848 278.898407 476.163696 cm
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1.019894 0.06596 l
h
W n
0.999992 0 0 -0.812951 -0.000014 0.906476 cm
/Im47 Do
Q
Q
0.7 g
297.035 467.11 m
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315.172 478.059 307.053 481.216 297.035 481.216 c
287.019 481.216 278.898 478.059 278.898 474.164 c
278.898 470.268 287.019 467.11 297.035 467.11 c
f
1 g
293.064 476.989 m
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f
q
293.064 476.989 m
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W n
0 g
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f
295.067 474.572 m
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f
Q
301.144 471.465 m
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305.289 474.848 l
304.39 474.043 l
313.023 472.569 l
310.951 470.912 l
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301.144 471.465 l
f
q
301.144 471.465 m
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313.023 472.569 l
310.951 470.912 l
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301.144 471.465 l
W n
0 g
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300.109 472.984 l
f
313.437 472.845 m
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313.023 471.74 l
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f
Q
298.314 478.232 m
304.114 479.82 l
304.184 477.334 l
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f
q
298.314 478.232 m
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304.184 477.334 l
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W n
0 g
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298.589 477.611 l
f
300.109 477.956 m
300.109 477.127 l
297.07 474.779 l
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299.004 477.679 l
300.109 477.956 l
f
Q
295.827 469.324 m
290.302 468.287 l
290.095 470.842 l
291.683 470.498 l
294.724 473.094 l
297.415 472.638 l
294.169 469.806 l
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f
q
295.827 469.324 m
290.302 468.287 l
290.095 470.842 l
291.683 470.498 l
294.724 473.094 l
297.415 472.638 l
294.169 469.806 l
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W n
0 g
289.543 471.465 m
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291.683 469.669 l
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297.415 471.809 l
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294.584 473.537 l
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289.543 471.465 l
f
295.965 470.013 m
294.169 469.806 l
294.169 468.978 l
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296.794 469.324 l
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f
Q
0 0 0 1 k
335.867 523.126 m
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307.714 516.072 299.593 519.23 299.593 523.126 c
299.593 512.794 l
299.593 508.899 307.714 505.741 317.73 505.741 c
327.748 505.741 335.867 508.899 335.867 512.794 c
335.867 523.126 l
b
q
335.867 523.126 m
335.867 519.23 327.748 516.072 317.73 516.072 c
307.714 516.072 299.593 519.23 299.593 523.126 c
299.593 512.794 l
299.593 508.899 307.714 505.741 317.73 505.741 c
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335.867 523.126 l
W n
q n
36.2743 0 0 -21.3848 299.593811 525.125549 cm
1.019894 0.06596 m
-0.000015 0.06596 l
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1.019894 0.06596 l
h
W n
0.999989 0 0 -0.812951 -0.000015 0.906476 cm
/Im48 Do
Q
Q
0.7 g
317.73 516.072 m
327.748 516.072 335.867 519.23 335.867 523.126 c
335.867 527.021 327.748 530.178 317.73 530.178 c
307.714 530.178 299.593 527.021 299.593 523.126 c
299.593 519.23 307.714 516.072 317.73 516.072 c
f
1 g
313.76 525.951 m
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301.916 524.907 l
304.143 526.576 l
312.706 525.126 l
313.76 525.951 l
f
q
313.76 525.951 m
315.279 523.672 l
309.536 522.344 l
310.791 523.391 l
301.916 524.907 l
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312.706 525.126 l
313.76 525.951 l
W n
0 g
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309.536 521.655 l
f
315.763 523.534 m
314.312 525.951 l
313.553 526.159 l
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304.16 526.918 l
301.467 524.984 l
301.916 524.215 l
304.143 525.885 l
312.706 524.434 l
313.76 525.26 l
315.279 522.981 l
315.763 523.534 l
f
Q
321.84 520.426 m
320.804 522.774 l
325.984 523.81 l
325.085 523.004 l
333.719 521.531 l
331.647 519.874 l
323.066 521.485 l
321.84 520.426 l
f
q
321.84 520.426 m
320.804 522.774 l
325.984 523.81 l
325.085 523.004 l
333.719 521.531 l
331.647 519.874 l
323.066 521.485 l
321.84 520.426 l
W n
0 g
320.804 521.946 m
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326.536 523.88 l
325.915 524.294 l
320.183 522.981 l
320.804 521.946 l
f
334.133 521.807 m
326.122 523.327 l
325.086 522.913 l
325.085 522.175 l
333.719 520.702 l
334.133 521.807 l
f
Q
319.009 527.194 m
324.81 528.782 l
324.879 526.296 l
323.428 526.573 l
320.597 524.224 l
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319.009 527.194 l
f
q
319.009 527.194 m
324.81 528.782 l
324.879 526.296 l
323.428 526.573 l
320.597 524.224 l
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320.817 526.917 l
319.009 527.194 l
W n
0 g
319.285 526.573 m
325.017 528.161 l
325.431 528.714 l
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318.318 527.401 l
319.285 526.573 l
f
320.804 526.918 m
320.804 526.089 l
317.766 523.741 l
317.489 524.915 l
319.699 526.641 l
320.804 526.918 l
f
Q
316.522 518.286 m
310.998 517.249 l
310.79 519.804 l
312.378 519.46 l
315.419 522.056 l
318.111 521.6 l
314.865 518.768 l
316.522 518.286 l
f
q
316.522 518.286 m
310.998 517.249 l
310.79 519.804 l
312.378 519.46 l
315.419 522.056 l
318.111 521.6 l
314.865 518.768 l
316.522 518.286 l
W n
0 g
310.238 520.426 m
310.238 519.046 l
312.378 518.63 l
315.419 521.227 l
318.111 520.771 l
318.871 521.807 l
315.279 522.499 l
312.241 519.942 l
310.238 520.426 l
f
316.661 518.975 m
314.865 518.768 l
314.865 517.94 l
316.522 517.457 l
317.489 518.286 l
316.661 518.975 l
f
Q
BT
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550.377 746.875 549.38 745.877 549.38 744.647 c
549.38 743.416 550.377 742.419 551.608 742.419 c
f
565.422 742.419 m
566.653 742.419 567.65 743.416 567.65 744.647 c
567.65 745.877 566.653 746.875 565.422 746.875 c
564.192 746.875 563.194 745.877 563.194 744.647 c
563.194 743.416 564.192 742.419 565.422 742.419 c
f
579.12 742.419 m
580.35 742.419 581.348 743.416 581.348 744.647 c
581.348 745.877 580.35 746.875 579.12 746.875 c
577.889 746.875 576.892 745.877 576.892 744.647 c
576.892 743.416 577.889 742.419 579.12 742.419 c
f
592.963 742.419 m
594.194 742.419 595.191 743.416 595.191 744.647 c
595.191 745.877 594.194 746.875 592.963 746.875 c
591.733 746.875 590.735 745.877 590.735 744.647 c
590.735 743.416 591.733 742.419 592.963 742.419 c
f
606.661 742.419 m
607.891 742.419 608.889 743.416 608.889 744.647 c
608.889 745.877 607.891 746.875 606.661 746.875 c
605.431 746.875 604.433 745.877 604.433 744.647 c
604.433 743.416 605.431 742.419 606.661 742.419 c
f
BT
/F4 1 Tf
8 0 0 8 417.263 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(Positioning SNASw and DLSw+ )Tj
/F1 1 Tf
13.6762 0 TD
(2-11)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
f
0.9 0.9 0.9 rg
576 576 54 -153 re
f
0.5 0.5 0.5 rg
576 423 54 -54 re
f
0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.492 m
630 423.492 l
S
Q
BT
/F4 1 Tf
7.504 0 0 7.504 108 715 Tm
[(Figure 2-6)-996.5(SNASw Design )]TJ
/F1 1 Tf
14 0 0 14 36 444.667 Tm
0.05 Tc
(Conclusion)Tj
/F2 1 Tf
9 0 0 9 108 428 Tm
0 Tc
(Cisco DLSw+ is a proven method of transporting SNA trafc over an IP network. The downside of DLSw+ is )Tj
0 -1.5556 TD
-0.0382 Tw
(that the nal hop into the mainframe is SNA. SNASw EE can eliminate this issue by combining the best qualities )Tj
T*
-0.0021 Tw
(of APPN and DLSw+. SNASw is going to play a key role in many data centers in the future. Whether it is right )Tj
T*
-0.0077 Tw
(for you today depends on your application direction, cost constraints, OS/390 level, and CS/390 conguration. )Tj
T*
-0.0792 Tw
[(If you are moving to APPN and APPN/HPR, SNASw can provide enhanced availability and data center exibility)91.8(. )]TJ
T*
0 Tw
[(DLSw+ will also continue to play a key role as a W)97.9(AN transport for SNA trafc for the foreseeable future.)]TJ
ET
/Cs9 cs 0 scn
178.5 700.667 219 -208 re
f
0 G
0 J 0 j 0.4 w 4 M []0 d
252.52 631.678 m
238.764 638.127 231.503 621.579 232.648 607.272 c
232.74 606.492 l
222.021 602.207 224.83 572.489 229.974 572.489 c
230.48 572.524 l
229.185 558.563 241.712 544.349 248.697 551.451 c
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251.639 540.047 260.488 537.949 269.238 537.424 c
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297.143 543.549 302.671 563.245 300.016 577.387 c
300.67 577.819 l
304.808 580.389 305.284 602.833 298.188 606.152 c
298.32 607.017 l
301.405 621.619 294.136 635.385 284.048 632.8 c
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252.52 631.678 l
s
0.6 g
265.744 694.241 m
256.821 694.241 l
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265.744 667.542 l
265.744 694.241 l
f
0 0 0 1 k
256.766 694.443 m
f
0.3 g
258.09 690.553 6.295 -6.042 re
f
0.2 g
271.037 699.618 m
265.756 694.132 l
265.756 667.536 l
271.034 673.792 l
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f
0.2 G
0.132 w
249.074 694.396 m
256.381 694.396 l
257.869 695.281 m
261.225 698.955 l
S
0.7 g
256.535 693.843 m
256.493 692.075 253.275 692.111 v
247.582 692.982 l
247.582 693.324 l
255.588 699.709 l
270.994 699.694 l
265.803 694.243 l
256.879 694.243 l
f
q
256.807 694.149 m
254.222 692.63 251.252 692.973 v
247.512 693.289 l
247.512 666.648 l
251.252 666.488 l
255.047 666.158 256.822 667.523 y
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W n
q n
13.101699 0 0 -29.3113 243.935516 694.809082 cm
0.989544 -0.011616 m
0.272956 -0.011616 l
0.272956 0.943835 l
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0.989544 -0.011616 l
h
W n
0.71064 0 0 -0.954962 0.272956 0.977469 cm
/Im49 Do
Q
Q
249.146 694.519 m
256.453 694.519 l
258.602 695.402 m
262.609 699.099 l
S
0.6 g
275.554 683.565 m
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275.554 656.866 l
275.554 683.565 l
f
0 0 0 1 k
266.575 683.767 m
f
0.3 g
267.899 679.876 6.295 -6.042 re
f
0.2 g
280.847 688.942 m
275.565 683.456 l
275.565 656.86 l
280.844 663.116 l
280.847 688.942 l
f
258.884 683.72 m
266.19 683.72 l
267.679 684.605 m
271.034 688.279 l
S
0.7 g
266.345 683.167 m
266.303 681.399 263.085 681.435 v
257.392 682.306 l
257.392 682.648 l
265.398 689.033 l
280.804 689.018 l
275.612 683.567 l
266.689 683.567 l
f
q
266.616 683.473 m
264.031 681.954 261.062 682.296 v
257.321 682.613 l
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261.062 655.812 l
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W n
q n
13.101699 0 0 -29.3113 253.745117 684.132813 cm
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0.272958 -0.011622 l
0.272958 0.943828 l
0.989545 0.943828 l
0.989545 -0.011622 l
h
W n
0.710633 0 0 -0.95497 0.272958 0.977471 cm
/Im50 Do
Q
Q
258.955 683.842 m
266.263 683.842 l
268.411 684.726 m
272.419 688.422 l
S
0 0 0 1 k
0 0 0 0 K
0.42 w
283.377 652.354 m
283.377 648.458 275.258 645.3 265.24 645.3 c
255.224 645.3 247.103 648.458 247.103 652.354 c
247.103 642.023 l
247.103 638.127 255.224 634.969 265.24 634.969 c
275.258 634.969 283.377 638.127 283.377 642.023 c
283.377 652.354 l
b
q
283.377 652.354 m
283.377 648.458 275.258 645.3 265.24 645.3 c
255.224 645.3 247.103 648.458 247.103 652.354 c
247.103 642.023 l
247.103 638.127 255.224 634.969 265.24 634.969 c
275.258 634.969 283.377 638.127 283.377 642.023 c
283.377 652.354 l
W n
q n
36.274296 0 0 -21.3848 247.103012 654.353516 cm
1.019908 0.065958 m
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0 0.89291 l
1.019908 0.89291 l
1.019908 0.065958 l
h
W n
0.999992 0 0 -0.812947 0 0.90647 cm
/Im51 Do
Q
Q
0.7 g
265.24 645.3 m
275.258 645.3 283.377 648.458 283.377 652.354 c
283.377 656.249 275.258 659.406 265.24 659.406 c
255.224 659.406 247.103 656.249 247.103 652.354 c
247.103 648.458 255.224 645.3 265.24 645.3 c
f
1 g
261.27 655.179 m
262.789 652.9 l
257.046 651.572 l
258.301 652.619 l
249.426 654.135 l
251.652 655.804 l
260.216 654.354 l
261.27 655.179 l
f
q
261.27 655.179 m
262.789 652.9 l
257.046 651.572 l
258.301 652.619 l
249.426 654.135 l
251.652 655.804 l
260.216 654.354 l
261.27 655.179 l
W n
0 g
257.046 650.883 m
258.301 651.928 l
258.3 652.623 l
257.195 652.209 l
256.297 651.381 l
257.046 650.883 l
f
263.273 652.762 m
261.822 655.179 l
261.063 655.387 l
260.165 654.695 l
251.67 656.146 l
248.977 654.212 l
249.426 653.443 l
251.652 655.113 l
260.216 653.662 l
261.27 654.488 l
262.789 652.209 l
263.273 652.762 l
f
Q
269.35 649.654 m
268.314 652.002 l
273.494 653.038 l
272.595 652.232 l
281.228 650.759 l
279.156 649.102 l
270.576 650.713 l
269.35 649.654 l
f
q
269.35 649.654 m
268.314 652.002 l
273.494 653.038 l
272.595 652.232 l
281.228 650.759 l
279.156 649.102 l
270.576 650.713 l
269.35 649.654 l
W n
0 g
268.314 651.174 m
273.494 652.209 l
274.046 653.107 l
273.424 653.521 l
267.692 652.209 l
268.314 651.174 l
f
281.643 651.035 m
273.632 652.555 l
272.596 652.141 l
272.595 651.403 l
281.228 649.93 l
281.643 651.035 l
f
Q
266.519 656.422 m
272.319 658.01 l
272.389 655.523 l
270.938 655.801 l
268.107 653.452 l
265.405 653.846 l
268.327 656.144 l
266.519 656.422 l
f
q
266.519 656.422 m
272.319 658.01 l
272.389 655.523 l
270.938 655.801 l
268.107 653.452 l
265.405 653.846 l
268.327 656.144 l
266.519 656.422 l
W n
0 g
266.794 655.801 m
272.527 657.389 l
272.941 657.941 l
272.458 658.494 l
265.828 656.629 l
266.794 655.801 l
f
268.314 656.146 m
268.314 655.316 l
265.275 652.969 l
264.999 654.143 l
267.209 655.869 l
268.314 656.146 l
f
Q
264.032 647.514 m
258.507 646.477 l
258.3 649.032 l
259.888 648.688 l
262.929 651.284 l
265.621 650.828 l
262.375 647.996 l
264.032 647.514 l
f
q
264.032 647.514 m
258.507 646.477 l
258.3 649.032 l
259.888 648.688 l
262.929 651.284 l
265.621 650.828 l
262.375 647.996 l
264.032 647.514 l
W n
0 g
257.748 649.654 m
257.748 648.273 l
259.888 647.858 l
262.929 650.455 l
265.621 649.999 l
266.38 651.035 l
262.789 651.727 l
259.751 649.17 l
257.748 649.654 l
f
264.17 648.203 m
262.375 647.996 l
262.375 647.168 l
264.032 646.685 l
264.999 647.514 l
264.17 648.203 l
f
Q
0 0 0 1 k
286.406 594.305 m
286.406 590.41 278.287 587.251 268.269 587.251 c
258.252 587.251 250.132 590.41 250.132 594.305 c
250.132 583.974 l
250.132 580.079 258.252 576.92 268.269 576.92 c
278.287 576.92 286.406 580.079 286.406 583.974 c
286.406 594.305 l
b
q
286.406 594.305 m
286.406 590.41 278.287 587.251 268.269 587.251 c
258.252 587.251 250.132 590.41 250.132 594.305 c
250.132 583.974 l
250.132 580.079 258.252 576.92 268.269 576.92 c
278.287 576.92 286.406 580.079 286.406 583.974 c
286.406 594.305 l
W n
q n
36.274296 0 0 -21.3848 250.131821 596.305176 cm
1.019908 0.06596 m
0 0.06596 l
0 0.892912 l
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1.019908 0.06596 l
h
W n
0.999991 0 0 -0.812952 0 0.906477 cm
/Im52 Do
Q
Q
0.7 g
268.269 587.251 m
278.287 587.251 286.406 590.41 286.406 594.305 c
286.406 598.201 278.287 601.358 268.269 601.358 c
258.252 601.358 250.132 598.201 250.132 594.305 c
250.132 590.41 258.252 587.251 268.269 587.251 c
f
1 g
264.298 597.13 m
265.818 594.852 l
260.075 593.524 l
261.33 594.571 l
252.455 596.086 l
254.681 597.755 l
263.245 596.305 l
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f
q
264.298 597.13 m
265.818 594.852 l
260.075 593.524 l
261.33 594.571 l
252.455 596.086 l
254.681 597.755 l
263.245 596.305 l
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W n
0 g
260.075 592.834 m
261.33 593.879 l
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260.224 594.161 l
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260.075 592.834 l
f
266.301 594.713 m
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266.301 594.713 l
f
Q
272.378 591.606 m
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275.624 594.184 l
284.257 592.71 l
282.185 591.053 l
273.605 592.665 l
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f
q
272.378 591.606 m
271.343 593.954 l
276.523 594.99 l
275.624 594.184 l
284.257 592.71 l
282.185 591.053 l
273.605 592.665 l
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W n
0 g
271.343 593.125 m
276.523 594.161 l
277.075 595.059 l
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f
284.671 592.987 m
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275.625 594.092 l
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284.257 591.881 l
284.671 592.987 l
f
Q
269.547 598.374 m
275.348 599.961 l
275.418 597.475 l
273.967 597.752 l
271.136 595.404 l
268.434 595.797 l
271.356 598.096 l
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f
q
269.547 598.374 m
275.348 599.961 l
275.418 597.475 l
273.967 597.752 l
271.136 595.404 l
268.434 595.797 l
271.356 598.096 l
269.547 598.374 l
W n
0 g
269.823 597.752 m
275.556 599.34 l
275.97 599.893 l
275.486 600.446 l
268.856 598.581 l
269.823 597.752 l
f
271.343 598.097 m
271.343 597.268 l
268.304 594.92 l
268.028 596.094 l
270.238 597.821 l
271.343 598.097 l
f
Q
267.061 589.465 m
261.536 588.428 l
261.329 590.984 l
262.917 590.639 l
265.958 593.236 l
268.649 592.78 l
265.403 589.948 l
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f
q
267.061 589.465 m
261.536 588.428 l
261.329 590.984 l
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265.958 593.236 l
268.649 592.78 l
265.403 589.948 l
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W n
0 g
260.776 591.606 m
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262.917 589.81 l
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260.776 591.606 l
f
267.199 590.155 m
265.403 589.948 l
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267.061 588.636 l
268.028 589.465 l
267.199 590.155 l
f
Q
0 0 0 1 k
263.186 555.44 m
263.186 551.544 255.067 548.386 245.05 548.386 c
235.033 548.386 226.913 551.544 226.913 555.44 c
226.913 545.109 l
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255.067 538.055 263.186 541.213 263.186 545.109 c
263.186 555.44 l
b
q
263.186 555.44 m
263.186 551.544 255.067 548.386 245.05 548.386 c
235.033 548.386 226.913 551.544 226.913 555.44 c
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226.913 541.213 235.033 538.055 245.05 538.055 c
255.067 538.055 263.186 541.213 263.186 545.109 c
263.186 555.44 l
W n
q n
36.274296 0 0 -21.3848 226.913116 557.43988 cm
1.019894 0.06596 m
-0.000014 0.06596 l
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1.019894 0.892912 l
1.019894 0.06596 l
h
W n
0.999989 0 0 -0.812945 -0.000014 0.90647 cm
/Im53 Do
Q
Q
0.7 g
245.05 548.386 m
255.067 548.386 263.186 551.544 263.186 555.44 c
263.186 559.335 255.067 562.493 245.05 562.493 c
235.033 562.493 226.913 559.335 226.913 555.44 c
226.913 551.544 235.033 548.386 245.05 548.386 c
f
1 g
241.079 558.265 m
242.599 555.987 l
236.855 554.659 l
238.11 555.706 l
229.236 557.221 l
231.462 558.89 l
240.026 557.44 l
241.079 558.265 l
f
q
241.079 558.265 m
242.599 555.987 l
236.855 554.659 l
238.11 555.706 l
229.236 557.221 l
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240.026 557.44 l
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W n
0 g
236.855 553.969 m
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236.855 553.969 l
f
243.082 555.848 m
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f
Q
249.159 552.741 m
248.124 555.088 l
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252.405 555.319 l
261.038 553.845 l
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f
q
249.159 552.741 m
248.124 555.088 l
253.304 556.125 l
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261.038 553.845 l
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250.385 553.799 l
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W n
0 g
248.124 554.26 m
253.304 555.295 l
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248.124 554.26 l
f
261.452 554.122 m
253.441 555.641 l
252.405 555.227 l
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261.038 553.016 l
261.452 554.122 l
f
Q
246.328 559.508 m
252.129 561.096 l
252.198 558.61 l
250.748 558.887 l
247.917 556.539 l
245.214 556.932 l
248.137 559.231 l
246.328 559.508 l
f
q
246.328 559.508 m
252.129 561.096 l
252.198 558.61 l
250.748 558.887 l
247.917 556.539 l
245.214 556.932 l
248.137 559.231 l
246.328 559.508 l
W n
0 g
246.604 558.887 m
252.336 560.475 l
252.751 561.028 l
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245.637 559.715 l
246.604 558.887 l
f
248.124 559.232 m
248.124 558.403 l
245.085 556.055 l
244.809 557.229 l
247.019 558.956 l
248.124 559.232 l
f
Q
243.842 550.6 m
238.317 549.563 l
238.109 552.119 l
239.698 551.774 l
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245.43 553.915 l
242.184 551.083 l
243.842 550.6 l
f
q
243.842 550.6 m
238.317 549.563 l
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245.43 553.915 l
242.184 551.083 l
243.842 550.6 l
W n
0 g
237.557 552.741 m
237.557 551.36 l
239.698 550.945 l
242.739 553.542 l
245.43 553.085 l
246.19 554.122 l
242.599 554.813 l
239.56 552.256 l
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f
243.98 551.29 m
242.184 551.083 l
242.184 550.254 l
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244.809 550.6 l
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f
Q
0 0 0 1 k
314.672 554.431 m
314.672 550.535 306.553 547.377 296.535 547.377 c
286.519 547.377 278.398 550.535 278.398 554.431 c
278.398 544.1 l
278.398 540.204 286.519 537.046 296.535 537.046 c
306.553 537.046 314.672 540.204 314.672 544.1 c
314.672 554.431 l
b
q
314.672 554.431 m
314.672 550.535 306.553 547.377 296.535 547.377 c
286.519 547.377 278.398 550.535 278.398 554.431 c
278.398 544.1 l
278.398 540.204 286.519 537.046 296.535 537.046 c
306.553 537.046 314.672 540.204 314.672 544.1 c
314.672 554.431 l
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311.695 47.309 m
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313.639 47.309 m
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0.378 w
327.134 46.34 m
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336.811 49.457 l
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343.194 50.52 l
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340.974 44.126 l
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348.628 50.607 l
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(Getting Started)Tj
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(This chapter describes some of the general considerations for SNASw BX, EE, and DLUR deployment; minimum )Tj
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(The rst question you need to answer is what do you need. There are cases where APPN is required and cases )Tj
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[(where it is not. If you have multiple mainframes or LP)54.9(ARs in your data center)110.9(, you will need to make an SNA )]TJ
T*
-0.0553 Tw
(application routing decision somewhere in your network. If you do not perform that SNA routing decision in the )Tj
T*
-0.0029 Tw
(network, then it will get done in the host enterprise servers, causing SNA LU-to-LU application session routing )Tj
T*
-0.0079 Tw
(to traverse through the S/390 communication management conguration \(CMC\) hosts owning the SSCP-to-PU )Tj
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(and SSCP-to-LU control sessions.)Tj
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(There are only two possible SNA routers that can route SNA client sessions directly to target application )Tj
-2 -1.5556 TD
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[(hosts: IBM FEPs and Cisco SNASw routers. T)66.9(raditionally)91.8(, SNA routing has been done on FEPs, but the majority )]TJ
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[(of companies today have chosen to migrate from FEPs to high-speed, multiprotocol router)54.9(-based networks to )]TJ
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[(save money and to position their enterprises for converged IP infrastructure applications such as Cisco A)123.8(VVID )]TJ
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[(and IBM Parallel Sysplex and W)74(ebSphere on IBM S/390 and zSeries enterprise servers.)]TJ
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(If SNA routing is required and FEPs are installed, you must make a decision either to keep the FEPs or to )Tj
-2 -1.5556 TD
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(routers or Catalyst 6500 Gigabit Ethernet switches attached to S/390 \(or zSeries\) hosts and plan to continue )Tj
T*
(supporting SNA application routing in your environment, you will need to implement SNASw somewhere in )Tj
T*
(your network.)Tj
2 -1.5556 TD
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(Although SNASw can be extremely benecial in your consolidated network IP infrastructure, it is important )Tj
-2 -1.5556 TD
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(to carefully plan and design how and where SNASw is deployed. It is not necessary to provide SNA routing )Tj
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(throughout the entire network. In fact, a single SNA routing decision is all that is actually required. )Tj
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[(In many situations, the SNA routing decision and boundary function support can occur in the data center)110.9(, )]TJ
-2 -1.5556 TD
-0.019 Tw
(eliminating native SNA routing from existing APPN NN-enabled devices cascaded downstream in the network. )Tj
T*
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(This design is especially effective in situations where existing large-scale DLSw+ and APPN NN networks are in )Tj
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( SNASw Design and Implementation Guide)Tj
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[(\(when using non-DLSw+ SNA encapsulation for IP)128.9(, the SNA boundary should be placed at edges of the network )]TJ
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(whenever possible\).)Tj
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(APPN, HPR, DLUR, EE \(HPR/IP\), and BX are important in developing the IT infrastructure for e-business )Tj
-2 -1.5555 TD
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0 Tw
[(heritage and, even today)91.8(, a large percentage of such trafc is based on SNA applications. The IBM S/390 and )]TJ
T*
[(zSeries Parallel Sysplex mainframes have effectively incorporated dynamics, QoS, scalability)91.8(, and )]TJ
T*
[(workload-balancing functions using APPN and HPR. T)97.9(o)0( efciently access SNA data in this environment, you )]TJ
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-0.0739 Tw
(should use HPR inside the Parallel Sysplex and Cisco SNASw somewhere in the network for making SNA routing )Tj
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[()-276(SNASw does not support APPN NNs or APPN peripheral border nodes \(PBN\) connected downstream from it. )]TJ
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(connected downstream from SNASw are supported.)Tj
-0.776 -1.5556 TD
[()-276(SNASw does not support CS/390 \(VT)74(AM\) hosts of any APPN node type connected downstream from an )]TJ
0.776 -1.5555 TD
[(SNASw router)110.9(.)]TJ
-0.776 -1.5556 TD
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[()-276(SNASw is not an SNI replacement solution. APPN extended border node \(EBN\) support for HPR over IP \(EE\) )]TJ
0.776 -1.5556 TD
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(environment\).)Tj
-0.776 -1.5556 TD
[()-276(SNASw does not support DLUR routers cascaded downstream from another DLUR. The IBM DLUR/DLUS )]TJ
0.776 -1.5555 TD
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(architecture \(supported by SNASw\) has a restriction that if a DLUR is required, it can only be implemented in )Tj
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(the DLUR )Tj
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[()-276(SNASw BX routers can be cascaded downstream from other SNASw BX routers for support of independent )]TJ
0.776 -1.5556 TD
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(SNA session routing by deploying a single-level SNA routing network model.)Tj
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[()-276(SNASw CP)]TJ
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[()-276(SNASw port)]TJ
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[()-276(SNASw upstream link to the NN server/DLUS host \(and backup NN server/DLUS\))]TJ
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(Note:)Tj
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(SNASw supersedes all functionality previously available in the APPN NN feature in the Cisco IOS )Tj
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(Software. SNASw conguration does not accept the previous APPN conguration commands.)Tj
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441.444 768.894 m
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f
427.615 768.894 m
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f
455.404 768.894 m
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f
469.101 768.894 m
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f
482.945 768.894 m
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f
496.642 768.894 m
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f
510.369 768.894 m
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f
524.067 768.894 m
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f
537.91 768.894 m
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f
551.608 768.894 m
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f
565.422 768.894 m
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f
579.12 768.894 m
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592.963 768.894 m
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f
606.661 768.894 m
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f
413.917 768.894 m
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f
400.001 768.894 m
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f
441.444 755.59 m
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f
427.615 755.59 m
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455.404 755.59 m
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482.945 755.59 m
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496.642 755.59 m
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f
510.369 755.59 m
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f
524.067 755.59 m
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537.91 755.59 m
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f
551.608 755.59 m
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565.422 755.59 m
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579.12 755.59 m
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f
592.963 755.59 m
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591.733 760.046 590.735 759.049 590.735 757.818 c
590.735 756.588 591.733 755.59 592.963 755.59 c
f
606.661 755.59 m
607.891 755.59 608.889 756.588 608.889 757.818 c
608.889 759.049 607.891 760.046 606.661 760.046 c
605.43 760.046 604.433 759.049 604.433 757.818 c
604.433 756.588 605.43 755.59 606.661 755.59 c
f
413.917 755.59 m
415.148 755.59 416.145 756.588 416.145 757.818 c
416.145 759.049 415.148 760.046 413.917 760.046 c
412.687 760.046 411.689 759.049 411.689 757.818 c
411.689 756.588 412.687 755.59 413.917 755.59 c
f
441.444 742.418 m
442.674 742.418 443.672 743.415 443.672 744.646 c
443.672 745.876 442.674 746.874 441.444 746.874 c
440.213 746.874 439.216 745.876 439.216 744.646 c
439.216 743.415 440.213 742.418 441.444 742.418 c
f
427.615 742.418 m
428.845 742.418 429.843 743.415 429.843 744.646 c
429.843 745.876 428.845 746.874 427.615 746.874 c
426.384 746.874 425.387 745.876 425.387 744.646 c
425.387 743.415 426.384 742.418 427.615 742.418 c
f
455.404 742.418 m
456.634 742.418 457.632 743.415 457.632 744.646 c
457.632 745.876 456.634 746.874 455.404 746.874 c
454.173 746.874 453.176 745.876 453.176 744.646 c
453.176 743.415 454.173 742.418 455.404 742.418 c
f
469.101 742.418 m
470.332 742.418 471.329 743.415 471.329 744.646 c
471.329 745.876 470.332 746.874 469.101 746.874 c
467.871 746.874 466.873 745.876 466.873 744.646 c
466.873 743.415 467.871 742.418 469.101 742.418 c
f
482.945 742.418 m
484.175 742.418 485.173 743.415 485.173 744.646 c
485.173 745.876 484.175 746.874 482.945 746.874 c
481.714 746.874 480.717 745.876 480.717 744.646 c
480.717 743.415 481.714 742.418 482.945 742.418 c
f
496.642 742.418 m
497.873 742.418 498.87 743.415 498.87 744.646 c
498.87 745.876 497.873 746.874 496.642 746.874 c
495.412 746.874 494.414 745.876 494.414 744.646 c
494.414 743.415 495.412 742.418 496.642 742.418 c
f
510.369 742.418 m
511.6 742.418 512.597 743.415 512.597 744.646 c
512.597 745.876 511.6 746.874 510.369 746.874 c
509.139 746.874 508.141 745.876 508.141 744.646 c
508.141 743.415 509.139 742.418 510.369 742.418 c
f
524.067 742.418 m
525.297 742.418 526.295 743.415 526.295 744.646 c
526.295 745.876 525.297 746.874 524.067 746.874 c
522.836 746.874 521.839 745.876 521.839 744.646 c
521.839 743.415 522.836 742.418 524.067 742.418 c
f
537.91 742.418 m
539.141 742.418 540.138 743.415 540.138 744.646 c
540.138 745.876 539.141 746.874 537.91 746.874 c
536.68 746.874 535.682 745.876 535.682 744.646 c
535.682 743.415 536.68 742.418 537.91 742.418 c
f
551.608 742.418 m
552.838 742.418 553.836 743.415 553.836 744.646 c
553.836 745.876 552.838 746.874 551.608 746.874 c
550.377 746.874 549.38 745.876 549.38 744.646 c
549.38 743.415 550.377 742.418 551.608 742.418 c
f
565.422 742.418 m
566.653 742.418 567.65 743.415 567.65 744.646 c
567.65 745.876 566.653 746.874 565.422 746.874 c
564.192 746.874 563.194 745.876 563.194 744.646 c
563.194 743.415 564.192 742.418 565.422 742.418 c
f
579.12 742.418 m
580.35 742.418 581.348 743.415 581.348 744.646 c
581.348 745.876 580.35 746.874 579.12 746.874 c
577.889 746.874 576.892 745.876 576.892 744.646 c
576.892 743.415 577.889 742.418 579.12 742.418 c
f
592.963 742.418 m
594.194 742.418 595.191 743.415 595.191 744.646 c
595.191 745.876 594.194 746.874 592.963 746.874 c
591.733 746.874 590.735 745.876 590.735 744.646 c
590.735 743.415 591.733 742.418 592.963 742.418 c
f
606.661 742.418 m
607.891 742.418 608.889 743.415 608.889 744.646 c
608.889 745.876 607.891 746.874 606.661 746.874 c
605.43 746.874 604.433 745.876 604.433 744.646 c
604.433 743.415 605.43 742.418 606.661 742.418 c
f
BT
/F4 1 Tf
8 0 0 8 436.823 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(Implementation of SNASw )Tj
/F1 1 Tf
11.6755 0 TD
(3-3)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
f
0.9 0.9 0.9 rg
576 576 54 -153 re
f
0.5 0.5 0.5 rg
576 423 54 -54 re
f
0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.493 m
630 423.493 l
S
Q
BT
/F4 1 Tf
7.504 0 0 7.504 108 715 Tm
-0.0002 Tc
0.0002 Tw
[(Figure 3-1)-996.7(Required Conguration )]TJ
/F2 1 Tf
9 0 0 9 108 308.431 Tm
0 Tc
-0.0459 Tw
(This order is specied because of the hierarchical nature of SNASw denitions. If your network consists of many )Tj
0 -1.5556 TD
-0.0441 Tw
[(APPN application EN hosts that communicate with each other)110.9(, then congure the SNASw CP)128.9(, SNASw port, and )]TJ
T*
-0.0093 Tw
(SNASw link to upstream NN servers \(and backup NN servers\) and use SNASw connection network support to )Tj
T*
-0.07 Tw
[(dynamically activate the other EN-to-EN links, as shown in Figure )-70(3-2. \(SNASw connection network is discussed )]TJ
T*
0 Tw
[(extensively later in this chapter)110.9(.\))]TJ
ET
/Cs9 cs 0 scn
51.5 699.358 473 -350 re
f
0 0 0 1 k
0 0 0 1 K
0 J 0 j 0.4 w 4 M []0 d
153.67 484.303 m
323.613 681.132 l
B
152.161 485.169 m
151.574 484.49 151.775 483.551 152.608 483.073 c
153.441 482.595 154.591 482.758 155.178 483.437 c
155.764 484.116 155.565 485.055 154.732 485.533 c
153.898 486.011 152.748 485.847 152.161 485.169 c
f
325.317 683.106 m
324.937 681.935 324.665 680.369 324.811 679.216 c
323.388 680.874 l
320.995 681.405 l
322.375 681.682 324.092 682.42 325.317 683.106 c
f
0 G
347.231 592.102 m
403.481 636.633 l
108.159 640.159 m
148.042 590.903 l
S
0.6 g
346.169 627.749 m
332.229 627.749 l
332.302 586.031 l
346.169 586.031 l
346.169 627.749 l
f
0.3 g
334.21 621.985 9.836 -9.44 re
f
0.2 g
354.44 636.15 m
346.188 627.578 l
346.188 586.021 l
354.437 595.796 l
354.44 636.15 l
f
0.2 G
0.132 w
320.123 627.991 m
331.54 627.991 l
333.864 629.374 m
339.108 635.115 l
S
0.7 g
331.781 627.127 m
331.716 624.364 326.686 624.422 v
317.792 625.781 l
317.792 626.316 l
330.3 636.292 l
354.372 636.269 l
346.263 627.752 l
332.318 627.752 l
f
q
332.204 627.605 m
328.168 625.23 323.525 625.766 v
317.682 626.261 l
317.682 584.633 l
323.525 584.384 l
329.456 583.87 332.229 586.001 y
332.204 627.605 l
W n
q n
20.4704 0 0 -45.797798 312.084991 628.636292 cm
0.994055 0.000679 m
0.2734 0.000679 l
0.2734 0.961553 l
0.994055 0.961553 l
0.994055 0.000679 l
h
W n
0.710679 0 0 -0.954967 0.2734 0.977484 cm
/Im55 Do
Q
Q
320.237 628.182 m
331.653 628.182 l
335.01 629.563 m
341.272 635.338 l
S
0.6 g
171.806 627.749 m
157.864 627.749 l
157.938 586.031 l
171.806 586.031 l
171.806 627.749 l
f
0.3 g
159.847 621.985 9.835 -9.44 re
f
0.2 g
180.075 636.15 m
171.823 627.578 l
171.823 586.021 l
180.071 595.796 l
180.075 636.15 l
f
145.759 627.991 m
157.175 627.991 l
159.501 629.374 m
164.743 635.115 l
S
0.7 g
157.417 627.127 m
157.351 624.364 152.323 624.422 v
143.428 625.781 l
143.428 626.316 l
155.936 636.292 l
180.009 636.269 l
171.897 627.752 l
157.954 627.752 l
f
q
157.841 627.605 m
153.802 625.23 149.161 625.766 v
143.317 626.261 l
143.317 584.633 l
149.161 584.384 l
155.092 583.87 157.865 586.001 y
157.841 627.605 l
W n
q n
20.4704 0 0 -45.797798 137.719177 628.636292 cm
0.994134 0.000679 m
0.273479 0.000679 l
0.273479 0.961553 l
0.994134 0.961553 l
0.994134 0.000679 l
h
W n
0.710675 0 0 -0.954967 0.273479 0.977484 cm
/Im56 Do
Q
Q
145.87 628.182 m
157.289 628.182 l
160.645 629.563 m
166.908 635.338 l
S
0 0 0 0 k
0 0 0 1 K
0.4 w
288.753 562.33 m
295.149 579.207 278.74 588.11 264.558 586.705 c
263.786 586.591 l
259.538 599.74 230.073 596.297 230.073 589.985 c
230.112 589.365 l
216.267 590.953 202.175 575.587 209.215 567.017 c
210.362 566.466 l
197.913 563.411 195.831 552.557 195.31 541.822 c
194.862 532.518 196.257 527.092 203.999 523.103 c
203.652 522.486 l
201.382 507.593 220.908 500.814 234.932 504.07 c
235.356 503.266 l
237.907 498.193 260.155 497.607 263.444 506.312 c
264.308 506.147 l
278.78 502.365 292.429 511.283 289.866 523.658 c
290.717 524.516 l
305.942 533.373 303.461 558.87 288.401 561.82 c
288.753 562.33 l
b
BT
/F13 1 Tf
9 0 0 9 432.3057 659.4312 Tm
0 0 0 1 k
(MDH2)Tj
-16.9765 -18.702 TD
(SNASw)Tj
0 -1.1111 TD
[(P)50(o)0(r)-40(t)0( MA)30(C=4000.dddd.dddd)]TJ
17.1155 -5.95 TD
[(SNASw do)15(wnlinks are )]TJ
0.0524 -1.1111 TD
[(gener)10(ated dynamically)]TJ
-6.1558 0.4601 TD
(LLC2)Tj
-5.739 -3.5022 TD
[(SNA PU RMA)30(Cs point to one of )]TJ
-0.1029 -1.1111 TD
[(the SNASw por)-40(t MA)30(C addresses)]TJ
-23.5812 10.3473 TD
(SNASw Uplinks)Tj
-3.6519 8.1402 TD
(CMCC or FEP)Tj
0 -1.1111 TD
[(MA)30(C=4000.aaaa.aaaa)]TJ
-3.2552 13.4913 TD
(MDH1)Tj
29.1813 -1.6305 TD
[(NET)120(A.CMC2)]TJ
-19.7449 0 TD
[(NET)120(A.CMC1)]TJ
5.5489 -32.3953 TD
[(PU 2.0)-2738.9(EN)-3338.7(LEN)]TJ
ET
0.1 g
221.449 385.695 m
218.352 381.277 l
191.456 381.277 l
195.897 385.695 l
221.449 385.695 l
f
0.5 g
191.456 381.277 25.676 -4.809 re
f
0.2 g
216.37 370.25 m
216.37 371.786 l
219.722 376.44 l
219.722 373.601 l
216.37 370.25 l
f
0.5 g
186.854 371.786 29.516 -1.536 re
f
191.456 401.632 25.502 -19.297 re
f
0.2 g
216.958 382.335 m
221.325 386.702 l
221.325 405.999 l
216.958 401.632 l
216.958 382.335 l
f
0.7 g
216.37 371.786 m
186.854 371.786 l
190.269 376.44 l
219.722 376.44 l
216.37 371.786 l
f
0.2 g
217.109 376.455 m
217.109 381.277 l
221.449 385.587 l
221.449 380.794 l
217.109 376.455 l
f
0.9 g
195.612 399.409 m
212.715 399.409 l
213.829 399.409 214.731 398.505 214.731 397.392 c
214.731 386.586 l
214.731 385.474 213.829 384.573 212.715 384.573 c
195.612 384.573 l
194.499 384.573 193.599 385.474 193.599 386.586 c
193.599 397.392 l
193.599 398.505 194.499 399.409 195.612 399.409 c
f
0.7 g
221.325 405.999 m
196.433 405.999 l
191.456 401.632 l
216.958 401.632 l
221.325 405.999 l
f
0.1 g
265.709 385.695 m
262.612 381.277 l
235.716 381.277 l
240.156 385.695 l
265.709 385.695 l
f
0.5 g
235.716 381.277 25.675 -4.809 re
f
0.2 g
260.63 370.25 m
260.63 371.786 l
263.98 376.44 l
263.98 373.601 l
260.63 370.25 l
f
0.5 g
231.113 371.786 29.517 -1.536 re
f
235.716 401.632 25.502 -19.297 re
f
0.2 g
261.218 382.335 m
265.586 386.702 l
265.586 405.999 l
261.218 401.632 l
261.218 382.335 l
f
0.7 g
260.63 371.786 m
231.113 371.786 l
234.528 376.44 l
263.98 376.44 l
260.63 371.786 l
f
0.2 g
261.37 376.455 m
261.37 381.277 l
265.709 385.587 l
265.709 380.794 l
261.37 376.455 l
f
0.9 g
239.873 399.409 m
256.976 399.409 l
258.089 399.409 258.991 398.505 258.991 397.392 c
258.991 386.586 l
258.991 385.474 258.089 384.573 256.976 384.573 c
239.873 384.573 l
238.759 384.573 237.856 385.474 237.856 386.586 c
237.856 397.392 l
237.856 398.505 238.759 399.409 239.873 399.409 c
f
0.7 g
265.586 405.999 m
240.692 405.999 l
235.716 401.632 l
261.218 401.632 l
265.586 405.999 l
f
0.1 g
308.788 385.618 m
305.69 381.2 l
278.794 381.2 l
283.235 385.618 l
308.788 385.618 l
f
0.5 g
278.794 381.2 25.676 -4.809 re
f
0.2 g
303.708 370.173 m
303.708 371.709 l
307.06 376.363 l
307.06 373.523 l
303.708 370.173 l
f
0.5 g
274.193 371.709 29.515 -1.535 re
f
278.794 401.555 25.503 -19.297 re
f
0.2 g
304.297 382.258 m
308.665 386.625 l
308.665 405.921 l
304.297 401.555 l
304.297 382.258 l
f
0.7 g
303.708 371.709 m
274.193 371.709 l
277.607 376.363 l
307.06 376.363 l
303.708 371.709 l
f
0.2 g
304.448 376.378 m
304.448 381.2 l
308.788 385.51 l
308.788 380.717 l
304.448 376.378 l
f
0.9 g
282.952 399.332 m
300.054 399.332 l
301.167 399.332 302.07 398.427 302.07 397.316 c
302.07 386.509 l
302.07 385.398 301.167 384.496 300.054 384.496 c
282.952 384.496 l
281.839 384.496 280.936 385.398 280.936 386.509 c
280.936 397.316 l
280.936 398.427 281.839 399.332 282.952 399.332 c
f
0.7 g
308.665 405.921 m
283.771 405.921 l
278.794 401.555 l
304.297 401.555 l
308.665 405.921 l
f
0 0 0 1 k
0 0 0 0 K
0.42 w
356.402 585.048 m
356.402 580.486 346.888 576.785 335.15 576.785 c
323.411 576.785 313.893 580.486 313.893 585.048 c
313.893 572.944 l
313.893 568.377 323.411 564.676 335.15 564.676 c
346.888 564.676 356.402 568.377 356.402 572.944 c
356.402 585.048 l
b
q
356.402 585.048 m
356.402 580.486 346.888 576.785 335.15 576.785 c
323.411 576.785 313.893 580.486 313.893 585.048 c
313.893 572.944 l
313.893 568.377 323.411 564.676 335.15 564.676 c
346.888 564.676 356.402 568.377 356.402 572.944 c
356.402 585.048 l
W n
q n
42.509899 0 0 -25.0597 313.997955 587.3927 cm
1.008956 0.070026 m
-0.002478 0.070026 l
-0.002478 0.893286 l
1.008956 0.893286 l
1.008956 0.070026 l
h
W n
0.999995 0 0 -0.812938 -0.002478 0.906486 cm
/Im57 Do
Q
Q
0.7 g
335.15 576.785 m
346.888 576.785 356.402 580.486 356.402 585.048 c
356.402 589.615 346.888 593.316 335.15 593.316 c
323.411 593.316 313.893 589.615 313.893 585.048 c
313.893 580.486 323.411 576.785 335.15 576.785 c
f
1 g
330.495 588.362 m
332.276 585.689 l
325.547 584.135 l
327.017 585.36 l
316.616 587.136 l
319.226 589.094 l
329.262 587.392 l
330.495 588.362 l
f
q
330.495 588.362 m
332.276 585.689 l
325.547 584.135 l
327.017 585.36 l
316.616 587.136 l
319.226 589.094 l
329.262 587.392 l
330.495 588.362 l
W n
0 g
325.547 583.325 m
327.017 584.55 l
327.015 585.367 l
325.72 584.882 l
324.669 583.91 l
325.547 583.325 l
f
332.843 585.527 m
331.143 588.362 l
330.254 588.603 l
329.202 587.793 l
319.248 589.495 l
316.09 587.228 l
316.616 586.328 l
319.226 588.284 l
329.262 586.585 l
330.495 587.551 l
332.276 584.882 l
332.843 585.527 l
f
Q
339.966 581.886 m
338.75 584.637 l
344.819 585.852 l
343.767 584.907 l
353.884 583.181 l
351.458 581.238 l
341.4 583.127 l
339.966 581.886 l
f
q
339.966 581.886 m
338.75 584.637 l
344.819 585.852 l
343.767 584.907 l
353.884 583.181 l
351.458 581.238 l
341.4 583.127 l
339.966 581.886 l
W n
0 g
338.75 583.667 m
344.819 584.882 l
345.469 585.932 l
344.739 586.418 l
338.022 584.882 l
338.75 583.667 l
f
354.37 583.504 m
344.983 585.286 l
343.769 584.799 l
343.767 583.937 l
353.884 582.21 l
354.37 583.504 l
f
Q
336.646 589.817 m
343.444 591.679 l
343.528 588.765 l
341.826 589.089 l
338.507 586.337 l
335.342 586.798 l
338.767 589.492 l
336.646 589.817 l
f
q
336.646 589.817 m
343.444 591.679 l
343.528 588.765 l
341.826 589.089 l
338.507 586.337 l
335.342 586.798 l
338.767 589.492 l
336.646 589.817 l
W n
0 g
336.969 589.089 m
343.686 590.95 l
344.171 591.597 l
343.606 592.245 l
335.837 590.06 l
336.969 589.089 l
f
338.75 589.495 m
338.75 588.524 l
335.19 585.77 l
334.866 587.148 l
337.457 589.172 l
338.75 589.495 l
f
Q
333.734 579.377 m
327.259 578.164 l
327.015 581.158 l
328.877 580.753 l
332.44 583.797 l
335.595 583.261 l
331.79 579.945 l
333.734 579.377 l
f
q
333.734 579.377 m
327.259 578.164 l
327.015 581.158 l
328.877 580.753 l
332.44 583.797 l
335.595 583.261 l
331.79 579.945 l
333.734 579.377 l
W n
0 g
326.367 581.886 m
326.367 580.268 l
328.877 579.783 l
332.44 582.827 l
335.595 582.291 l
336.484 583.504 l
332.276 584.314 l
328.716 581.321 l
326.367 581.886 l
f
333.897 580.188 m
331.79 579.945 l
331.79 578.972 l
333.734 578.407 l
334.866 579.377 l
333.897 580.188 l
f
Q
0 0 0 1 k
269.365 495.667 m
269.365 491.102 259.849 487.401 248.11 487.401 c
236.372 487.401 226.854 491.102 226.854 495.667 c
226.854 483.56 l
226.854 478.994 236.372 475.293 248.11 475.293 c
259.849 475.293 269.365 478.994 269.365 483.56 c
269.365 495.667 l
b
q
269.365 495.667 m
269.365 491.102 259.849 487.401 248.11 487.401 c
236.372 487.401 226.854 491.102 226.854 495.667 c
226.854 483.56 l
226.854 478.994 236.372 475.293 248.11 475.293 c
259.849 475.293 269.365 478.994 269.365 483.56 c
269.365 495.667 l
W n
q n
42.509899 0 0 -25.062 226.960892 498.010284 cm
1.008931 0.069995 m
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h
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/Im58 Do
Q
Q
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269.365 500.232 259.849 503.933 248.11 503.933 c
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238.507 494.753 l
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243.458 498.168 l
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251.712 500.111 l
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179.819 583.596 m
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137.309 571.492 l
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/Im59 Do
Q
Q
0.7 g
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150.433 583.908 l
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153.911 586.909 l
f
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153.911 586.909 m
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153.911 586.909 l
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161.923 584.885 l
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162.165 588.041 l
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0 0 0 rg
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0 Tc
0 Tw
(3-4)Tj
/F4 1 Tf
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( SNASw Design and Implementation Guide)Tj
7.504 0 0 7.504 126 715 Tm
[(Figure 3-2)-996.5(SNASw and Connection Network)]TJ
/F2 1 Tf
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(Every APPN node requires an SNASw CP denition, which uniquely identies the node within a network. )Tj
0 -1.5556 TD
[(Conguring a CP name dynamically activates SNASw)91.8(. Removing a CP name denition deactivates it. )]TJ
/F1 1 Tf
0 -2.8889 TD
(Note:)Tj
/F2 1 Tf
2.6668 0 TD
-0.0483 Tw
[(Y)85.9(ou should congure a unique CP name for SNASw instead of using the same one you used for APPN NN )]TJ
-2.6668 -1.5556 TD
0 Tw
(\(PSNA\). Not using a unique name for SNASw could result in problems due to the fact that the existing NN )Tj
T*
(topology may not have purged the APPN NN CP name from the topology databases.)Tj
2 -2.8889 TD
(Every interface that is used for SNASw communication also requires an SNASw port denition statement. )Tj
-2 -1.5556 TD
(An SNASw port denition associates SNA capabilities with a specic interface that SNASw uses for transport. )Tj
T*
-0.035 Tw
[(The port associates with a T)97.9(oken Ring, Ethernet, FDDI, or A)74(TM interface that points downstream. SNASw also )]TJ
T*
0 Tw
(enables support for DLSw+, SDLC, QLLC, and SRB transport downstream. The port also denes an interface )Tj
T*
-0.0451 Tw
(with a MAC address, which serves as the destination MAC address \(DMAC\) to which downstream SNA devices )Tj
T*
0 Tw
(connect. SNASw ports dynamically start when they are congured in the router unless the )Tj
/F3 1 Tf
39.0491 0 TD
(nostart)Tj
/F2 1 Tf
3.0551 0 TD
( keyword is )Tj
-42.1042 -1.5556 TD
(congured on the SNASw port denition.)Tj
2 -1.5556 TD
-0.0301 Tw
[(Y)85.9(ou must dene the interface over which the port communicates before you dene and activate the SNASw )]TJ
-2 -1.5556 TD
-0.0159 Tw
(port. SNASw ports do not dynamically adjust to interface conguration changes that are made when SNASw is )Tj
T*
-0.0022 Tw
(active. For example, if you change an interface MAC address or MTU size, SNASw may not recognize the new )Tj
T*
-0.0097 Tw
(value. If you want to make changes to an interface and want SNASw to adjust to the changes, you may need to )Tj
T*
0 Tw
[(either delete and redene the port that is using that interface or stop and restart SNASw)91.8(. T)97.9(o)0( manually activate )]TJ
T*
(an SNASw port, issue the )Tj
/F3 1 Tf
11.2759 0 TD
(snasw start port)Tj
/F2 1 Tf
6.9441 0 TD
( )Tj
/F5 1 Tf
0.2778 0 TD
(portname)Tj
/F2 1 Tf
4.166 0 TD
[( command. T)97.9(o)0( manually deactivate an SNASw port, issue )]TJ
-22.6638 -1.5556 TD
(the )Tj
/F3 1 Tf
1.6103 0 TD
(snasw stop port)Tj
/F2 1 Tf
6.8342 0 TD
( )Tj
/F5 1 Tf
0.2779 0 TD
(portname)Tj
/F2 1 Tf
4.166 0 TD
( command. Details of the various transport options supported by SNASw are )Tj
-12.8884 -1.5556 TD
[(discussed later in this chapter)110.9(.)]TJ
2 -1.5556 TD
(SNASw communicates with upstream devices over a link object \(uplink\). In all SNASw designs, you must )Tj
-2 -1.5556 TD
(always explicitly predene the SNASw host uplink for the CP-to-CP session between the SNASw CP and )Tj
T*
-0.013 Tw
[(upstream NN server CP)128.9(, which typically is also serving as the upstream DLUS \(see Figure )-13(3-3\). W)17.8(ithout at least )]TJ
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221.62 642.451 210.346 630.157 215.977 623.301 c
216.895 622.86 l
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204.496 595.702 205.612 591.362 211.804 588.17 c
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236.891 572.301 l
238.93 568.243 256.73 567.774 259.362 574.739 c
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271.629 571.581 282.549 578.713 280.498 588.614 c
281.178 589.301 l
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s
q
196.087 712.5 219.825 -263.587 re
W n
0 0 0 0 k
0 0 0 1 K
362.756 576.616 m
351.211 551.856 306.023 548.495 261.827 569.104 c
217.628 589.713 191.159 626.491 202.704 651.249 c
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b
Q
BT
/F16 1 Tf
9 0 0 9 348.0215 677.1132 Tm
0 0 0 1 k
0 Tw
(Data Center)Tj
/F13 1 Tf
-15.2352 1.4209 TD
(NN)Tj
-0.4165 -1.1111 TD
(CMC)Tj
10.7239 1.1111 TD
(EN)Tj
-1.5285 -1.1111 TD
(Data Host)Tj
5.7481 -4.8102 TD
(Channel-Attached)Tj
2.2515 -1.1111 TD
(Routers)Tj
/F16 1 Tf
-12.7796 -0.6266 TD
(Connection)Tj
0.7874 -1.1111 TD
[(Netw)20(ork)]TJ
/F13 1 Tf
5.3002 -4.4454 TD
(SNASw)Tj
-0.4445 -1.1111 TD
(BX/DLUR)Tj
-4.2607 -1.5375 TD
[(MA)30(Cs)]TJ
1.4695 -1.8654 TD
[(T)120(est to SNASw MA)30(Cs)]TJ
-6.2091 -5.6569 TD
[(PU 2.0)-1684.7(EN)-2183.1(LEN)]TJ
ET
0.1 g
245.567 502.788 m
243.089 499.256 l
221.571 499.256 l
225.123 502.788 l
245.567 502.788 l
f
0.5 g
221.571 499.256 20.54 -3.848 re
f
0.2 g
241.501 490.432 m
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f
0.5 g
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f
221.571 515.537 20.403 -15.438 re
f
0.2 g
241.974 500.1 m
245.467 503.594 l
245.467 519.032 l
241.974 515.537 l
241.974 500.1 l
f
0.7 g
241.501 491.66 m
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220.622 495.385 l
244.184 495.385 l
241.501 491.66 l
f
0.2 g
242.094 495.397 m
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245.567 502.703 l
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242.094 495.397 l
f
0.9 g
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240.192 502.612 239.469 501.893 238.579 501.893 c
224.897 501.893 l
224.006 501.893 223.285 502.612 223.285 503.504 c
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223.285 513.037 224.006 513.76 224.897 513.76 c
f
0.7 g
245.467 519.032 m
225.552 519.032 l
221.571 515.537 l
241.974 515.537 l
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f
0.1 g
280.973 502.788 m
278.497 499.256 l
256.978 499.256 l
260.532 502.788 l
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f
0.5 g
256.978 499.256 20.541 -3.848 re
f
0.2 g
276.909 490.432 m
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f
0.5 g
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f
256.978 515.537 20.403 -15.438 re
f
0.2 g
277.381 500.1 m
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280.875 519.032 l
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277.381 500.1 l
f
0.7 g
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256.029 495.385 l
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276.909 491.66 l
f
0.2 g
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277.501 499.256 l
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f
0.9 g
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275.599 503.504 l
275.599 502.612 274.876 501.893 273.986 501.893 c
260.304 501.893 l
259.414 501.893 258.692 502.612 258.692 503.504 c
258.692 512.147 l
258.692 513.037 259.414 513.76 260.304 513.76 c
f
0.7 g
280.875 519.032 m
260.96 519.032 l
256.978 515.537 l
277.381 515.537 l
280.875 519.032 l
f
0.1 g
315.437 502.788 m
312.959 499.256 l
291.441 499.256 l
294.994 502.788 l
315.437 502.788 l
f
0.5 g
291.441 499.256 20.541 -3.848 re
f
0.2 g
311.371 490.432 m
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314.055 495.385 l
314.055 493.114 l
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f
0.5 g
287.76 491.66 23.611 -1.228 re
f
291.441 515.537 20.402 -15.438 re
f
0.2 g
311.844 500.1 m
315.338 503.594 l
315.338 519.032 l
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311.844 500.1 l
f
0.7 g
311.371 491.66 m
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290.492 495.385 l
314.055 495.385 l
311.371 491.66 l
f
0.2 g
311.965 495.397 m
311.965 499.256 l
315.437 502.703 l
315.437 498.868 l
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f
0.9 g
294.768 513.76 m
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310.062 502.612 309.34 501.893 308.449 501.893 c
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f
0.7 g
315.338 519.032 m
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291.441 515.537 l
311.844 515.537 l
315.338 519.032 l
f
0 0 0 1 k
0 0 0 1 K
269.649 522.787 m
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B
268.239 522.787 m
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270.427 521.762 271.059 522.221 271.059 522.787 c
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f
269.649 545.057 m
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f
0.6 g
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221.148 634.569 l
221.148 667.943 l
f
0.3 g
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f
0.2 g
227.764 674.664 m
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221.163 634.561 l
227.76 642.382 l
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f
0.2 G
0.132 w
200.311 668.137 m
209.444 668.137 l
211.304 669.243 m
215.498 673.836 l
S
0.7 g
209.637 667.445 m
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198.446 666.797 l
208.453 674.777 l
227.71 674.76 l
221.221 667.945 l
210.067 667.945 l
f
q
209.976 667.828 m
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198.358 666.753 l
198.358 633.451 l
203.033 633.252 l
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q n
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h
W n
0.710608 0 0 -0.954964 0.272984 0.977485 cm
/Im62 Do
Q
Q
200.4 668.29 m
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212.22 669.394 m
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S
0.6 g
314.898 667.943 m
303.744 667.943 l
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314.898 634.569 l
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f
0.3 g
305.33 663.332 7.869 -7.552 re
f
0.2 g
321.516 674.664 m
314.914 667.807 l
314.914 634.561 l
321.512 642.382 l
321.516 674.664 l
f
294.06 668.137 m
303.195 668.137 l
305.055 669.243 m
309.25 673.836 l
S
0.7 g
303.387 667.445 m
303.334 665.235 299.312 665.281 v
292.195 666.369 l
292.195 666.797 l
302.203 674.777 l
321.461 674.76 l
314.973 667.945 l
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f
q
303.727 667.828 m
300.496 665.929 296.783 666.357 v
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292.107 633.451 l
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301.527 632.84 303.746 634.545 y
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q n
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h
W n
0.710668 0 0 -0.954964 0.272924 0.977485 cm
/Im63 Do
Q
Q
294.15 668.29 m
303.285 668.29 l
305.971 669.394 m
310.98 674.015 l
S
0 0 0 1 k
0 0 0 0 K
0.42 w
288.33 575.563 m
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261.935 568.952 254.322 571.912 254.322 575.563 c
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254.322 562.225 261.935 559.266 271.327 559.266 c
280.717 559.266 288.33 562.225 288.33 565.879 c
288.33 575.563 l
b
q
288.33 575.563 m
288.33 571.912 280.717 568.952 271.327 568.952 c
261.935 568.952 254.322 571.912 254.322 575.563 c
254.322 565.879 l
254.322 562.225 261.935 559.266 271.327 559.266 c
280.717 559.266 288.33 562.225 288.33 565.879 c
288.33 575.563 l
W n
q n
34.007198 0 0 -20.0473 254.324173 577.437866 cm
1.028922 0.064129 m
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1.028922 0.064129 l
h
W n
1.000032 0 0 -0.812922 -0.00007 0.90645 cm
/Im64 Do
Q
Q
0.7 g
271.327 568.952 m
280.717 568.952 288.33 571.912 288.33 575.563 c
288.33 579.217 280.717 582.176 271.327 582.176 c
261.935 582.176 254.322 579.217 254.322 575.563 c
254.322 571.912 261.935 568.952 271.327 568.952 c
f
1 g
267.604 578.213 m
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263.644 574.832 l
264.821 575.813 l
256.5 577.233 l
258.588 578.799 l
266.616 577.438 l
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f
q
267.604 578.213 m
269.029 576.077 l
263.644 574.832 l
264.821 575.813 l
256.5 577.233 l
258.588 578.799 l
266.616 577.438 l
267.604 578.213 l
W n
0 g
263.644 574.184 m
264.821 575.164 l
264.819 575.819 l
263.783 575.43 l
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263.644 574.184 l
f
269.483 575.946 m
268.123 578.213 l
267.411 578.407 l
266.569 577.758 l
258.605 579.12 l
256.08 577.307 l
256.5 576.586 l
258.588 578.151 l
266.616 576.791 l
267.604 577.565 l
269.029 575.43 l
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f
Q
275.179 573.034 m
274.207 575.233 l
279.062 576.206 l
278.221 575.45 l
286.316 574.069 l
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275.179 573.034 l
f
q
275.179 573.034 m
274.207 575.233 l
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286.316 574.069 l
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276.328 574.026 l
275.179 573.034 l
W n
0 g
274.207 574.457 m
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273.624 575.43 l
274.207 574.457 l
f
286.703 574.327 m
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286.316 573.293 l
286.703 574.327 l
f
Q
272.524 579.377 m
277.962 580.868 l
278.029 578.537 l
276.668 578.795 l
274.013 576.594 l
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274.22 579.118 l
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f
q
272.524 579.377 m
277.962 580.868 l
278.029 578.537 l
276.668 578.795 l
274.013 576.594 l
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272.524 579.377 l
W n
0 g
272.783 578.795 m
278.157 580.284 l
278.545 580.801 l
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271.876 579.571 l
272.783 578.795 l
f
274.207 579.12 m
274.207 578.342 l
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273.172 578.862 l
274.207 579.12 l
f
Q
270.194 571.026 m
265.013 570.055 l
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266.309 572.127 l
269.161 574.561 l
271.683 574.133 l
268.64 571.481 l
270.194 571.026 l
f
q
270.194 571.026 m
265.013 570.055 l
264.819 572.45 l
266.309 572.127 l
269.161 574.561 l
271.683 574.133 l
268.64 571.481 l
270.194 571.026 l
W n
0 g
264.301 573.034 m
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266.18 572.581 l
264.301 573.034 l
f
270.325 571.674 m
268.64 571.481 l
268.64 570.702 l
270.194 570.25 l
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270.325 571.674 l
f
Q
0 0 0 1 k
240.074 637.002 m
240.074 633.35 232.46 630.39 223.071 630.39 c
213.679 630.39 206.066 633.35 206.066 637.002 c
206.066 627.317 l
206.066 623.665 213.679 620.703 223.071 620.703 c
232.46 620.703 240.074 623.665 240.074 627.317 c
240.074 637.002 l
b
q
240.074 637.002 m
240.074 633.35 232.46 630.39 223.071 630.39 c
213.679 630.39 206.066 633.35 206.066 637.002 c
206.066 627.317 l
206.066 623.665 213.679 620.703 223.071 620.703 c
232.46 620.703 240.074 623.665 240.074 627.317 c
240.074 637.002 l
W n
q n
34.007198 0 0 -20.048201 206.068787 638.877319 cm
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1.028906 0.064145 l
h
W n
1.000017 0 0 -0.812962 -0.000085 0.906507 cm
/Im65 Do
Q
Q
0.7 g
223.071 630.39 m
232.46 630.39 240.074 633.35 240.074 637.002 c
240.074 640.655 232.46 643.615 223.071 643.615 c
213.679 643.615 206.066 640.655 206.066 637.002 c
206.066 633.35 213.679 630.39 223.071 630.39 c
f
1 g
219.348 639.651 m
220.773 637.515 l
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216.565 637.251 l
208.245 638.672 l
210.332 640.237 l
218.361 638.877 l
219.348 639.651 l
f
q
219.348 639.651 m
220.773 637.515 l
215.387 636.271 l
216.565 637.251 l
208.245 638.672 l
210.332 640.237 l
218.361 638.877 l
219.348 639.651 l
W n
0 g
215.387 635.623 m
216.565 636.602 l
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214.686 636.09 l
215.387 635.623 l
f
221.226 637.385 m
219.867 639.651 l
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218.313 639.197 l
210.348 640.557 l
207.824 638.745 l
208.245 638.025 l
210.332 639.589 l
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219.348 639.003 l
220.773 636.868 l
221.226 637.385 l
f
Q
226.923 634.472 m
225.951 636.672 l
230.807 637.644 l
229.964 636.889 l
238.06 635.508 l
236.117 633.953 l
228.071 635.464 l
226.923 634.472 l
f
q
226.923 634.472 m
225.951 636.672 l
230.807 637.644 l
229.964 636.889 l
238.06 635.508 l
236.117 633.953 l
228.071 635.464 l
226.923 634.472 l
W n
0 g
225.951 635.896 m
230.807 636.868 l
231.325 637.709 l
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225.369 636.868 l
225.951 635.896 l
f
238.448 635.766 m
230.937 637.19 l
229.966 636.803 l
229.964 636.112 l
238.06 634.731 l
238.448 635.766 l
f
Q
224.268 640.816 m
229.707 642.307 l
229.772 639.975 l
228.412 640.233 l
225.756 638.033 l
223.226 638.4 l
225.963 640.556 l
224.268 640.816 l
f
q
224.268 640.816 m
229.707 642.307 l
229.772 639.975 l
228.412 640.233 l
225.756 638.033 l
223.226 638.4 l
225.963 640.556 l
224.268 640.816 l
W n
0 g
224.526 640.233 m
229.901 641.723 l
230.289 642.24 l
229.836 642.759 l
223.62 641.01 l
224.526 640.233 l
f
225.951 640.557 m
225.951 639.781 l
223.104 637.579 l
222.845 638.681 l
224.917 640.3 l
225.951 640.557 l
f
Q
221.938 632.465 m
216.757 631.494 l
216.563 633.889 l
218.053 633.565 l
220.904 636 l
223.427 635.572 l
220.384 632.919 l
221.938 632.465 l
f
q
221.938 632.465 m
216.757 631.494 l
216.563 633.889 l
218.053 633.565 l
220.904 636 l
223.427 635.572 l
220.384 632.919 l
221.938 632.465 l
W n
0 g
216.045 634.472 m
216.045 633.177 l
218.053 632.789 l
220.904 635.224 l
223.427 634.796 l
224.138 635.766 l
220.773 636.414 l
217.923 634.019 l
216.045 634.472 l
f
222.069 633.113 m
220.384 632.919 l
220.384 632.141 l
221.938 631.688 l
222.845 632.465 l
222.069 633.113 l
f
Q
0 0 0 1 k
336.586 637.002 m
336.586 633.35 328.973 630.39 319.582 630.39 c
310.19 630.39 302.578 633.35 302.578 637.002 c
302.578 627.317 l
302.578 623.665 310.19 620.703 319.582 620.703 c
328.973 620.703 336.586 623.665 336.586 627.317 c
336.586 637.002 l
b
q
336.586 637.002 m
336.586 633.35 328.973 630.39 319.582 630.39 c
310.19 630.39 302.578 633.35 302.578 637.002 c
302.578 627.317 l
302.578 623.665 310.19 620.703 319.582 620.703 c
328.973 620.703 336.586 623.665 336.586 627.317 c
336.586 637.002 l
W n
q n
34.007198 0 0 -20.048201 302.580078 638.877319 cm
1.028933 0.064145 m
-0.000059 0.064145 l
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1.028933 0.064145 l
h
W n
1.000017 0 0 -0.812962 -0.000059 0.906507 cm
/Im66 Do
Q
Q
0.7 g
319.582 630.39 m
328.973 630.39 336.586 633.35 336.586 637.002 c
336.586 640.655 328.973 643.615 319.582 643.615 c
310.19 643.615 302.578 640.655 302.578 637.002 c
302.578 633.35 310.19 630.39 319.582 630.39 c
f
1 g
315.859 639.651 m
317.285 637.515 l
311.898 636.271 l
313.076 637.251 l
304.756 638.672 l
306.844 640.237 l
314.871 638.877 l
315.859 639.651 l
f
q
315.859 639.651 m
317.285 637.515 l
311.898 636.271 l
313.076 637.251 l
304.756 638.672 l
306.844 640.237 l
314.871 638.877 l
315.859 639.651 l
W n
0 g
311.898 635.623 m
313.076 636.602 l
313.074 637.257 l
312.039 636.868 l
311.199 636.09 l
311.898 635.623 l
f
317.738 637.385 m
316.379 639.651 l
315.666 639.846 l
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306.859 640.557 l
304.336 638.745 l
304.756 638.025 l
306.844 639.589 l
314.871 638.23 l
315.859 639.003 l
317.285 636.868 l
317.738 637.385 l
f
Q
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f
BT
/F4 1 Tf
8 0 0 8 436.823 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(Implementation of SNASw )Tj
/F1 1 Tf
11.6755 0 TD
(3-5)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
f
0.9 0.9 0.9 rg
576 576 54 -153 re
f
0.5 0.5 0.5 rg
576 423 54 -54 re
f
0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.493 m
630 423.493 l
S
Q
BT
/F2 1 Tf
9 0 0 9 108 714 Tm
-0.0348 Tw
(one NN server uplink, SNASw is unable to provide connectivity to other application EN \(or LEN\) devices, or to )Tj
0 -1.5556 TD
-0.0166 Tw
[(provide SSCP services to downstream dependent devices supported by the SNASw DLUR capability)91.8(. Therefore, )]TJ
T*
-0.0156 Tw
(at least one uplink denition is typical in every SNASw network. It is also a common design practice to have an )Tj
T*
0 Tw
(additional uplink to another upstream NN server/DLUS such that if the primary NN server is down, the )Tj
T*
(CP-to-CP session between SNASw and the server remains fully functional on the backup.)Tj
/F4 1 Tf
7.504 0 0 7.504 108 635 Tm
[(Figure 3-3)-996.5(SNASw Uplinks and Downlinks)]TJ
/F2 1 Tf
9 0 0 9 108 317.399 Tm
-0.0409 Tw
(In addition, you can also dene SNASw link denitions to other target EN application hosts if desired, but using )Tj
T*
0 Tw
(SNASw connection network support to minimize the number of links \(uplinks\) is by far the more preferred )Tj
T*
-0.042 Tw
(method \(SNASw connection network support is discussed in a later section of this chapter\). SNASw can support )Tj
T*
0 Tw
[(a maximum of 10-12 predened host uplinks congured in the router)110.9(. An upstream link is not required if a )]TJ
T*
(partner node initiates the connection, because the link denition is built dynamically when the partner node )Tj
T*
(initiates it. )Tj
2 -1.5556 TD
(For all links requiring conguration in the SNASw router \(such as the links to upstream NN server and to )Tj
-2 -1.5556 TD
-0.0273 Tw
(interchange nodes [ICNs] in situations as described in the section SNASw Connection Network Support later in )Tj
T*
-0.0073 Tw
[(this chapter\), congure them to point to either a remote MAC address such as a CIP or CP)54.9(A MAC address \(for )]TJ
T*
0 Tw
(LLC transport\) or an IP address on the host \(for HPR/IP EE transport\). This identies the partner address to )Tj
T*
-0.0582 Tw
(which SNASw attempts to establish the link. SNASw ports dynamically start when they are congured unless the )Tj
T*
0 Tw
(nostart keyword is congured on the snasw port denition.)Tj
2 -1.5556 TD
(Do not use the )Tj
/F3 1 Tf
6.6109 0 TD
(snasw link)Tj
/F2 1 Tf
4.5569 0 TD
( command to connect to client workstations and devices downstream being )Tj
-13.1678 -1.5556 TD
-0.0239 Tw
[(serviced by the SNASw router \(as was illustrated previously in Figure )-23.9(3-1\). Downstream SNA devices should be )]TJ
T*
0 Tw
(congured with an outbound connection to the MAC address of the active SNASw port servicing downstream )Tj
T*
[(devices on the SNASw router)110.9(. However)110.9(, there are two potentially useful options you can congure on SNASw )]TJ
T*
(for downstream devices: )Tj
ET
q
178.274 632.5 219.451 -301.601 re
W n
/Cs9 cs 0 scn
181.071 619.414 411 -264 re
f
Q
0 G
0 J 0 j 0.4 w 4 M []0 d
290.34 543.736 m
295.456 555.712 282.331 562.03 270.983 561.034 c
270.366 560.952 l
266.967 570.284 243.395 567.839 243.395 563.361 c
243.426 562.921 l
232.352 564.048 221.078 553.143 226.71 547.062 c
227.627 546.672 l
217.668 544.503 216.003 536.801 215.586 529.183 c
215.227 522.582 216.344 518.731 222.536 515.9 c
222.259 515.463 l
220.443 504.896 236.063 500.084 247.282 502.395 c
247.623 501.825 l
249.663 498.224 267.463 497.808 270.094 503.986 c
270.784 503.87 l
282.362 501.185 293.28 507.513 291.229 516.294 c
291.911 516.903 l
304.091 523.187 302.106 541.281 290.057 543.374 c
290.34 543.736 l
s
BT
/F16 1 Tf
9 0 0 9 338.1755 585.6249 Tm
0 0 0 1 k
(Data Center)Tj
/F13 1 Tf
-16.0472 2.6508 TD
(NN)Tj
-0.4165 -1.1111 TD
(CMC)Tj
11.1642 1.1868 TD
(EN)Tj
-1.5285 -1.1111 TD
(Data Host)Tj
5.3166 -4.9775 TD
(Channel-Attached)Tj
2.2515 -1.1111 TD
(Routers)Tj
-7.0351 -5.7632 TD
(SNASw)Tj
-0.4445 -1.1111 TD
(BX/DLUR)Tj
2.9448 4.6237 TD
(Uplinks)Tj
-2.4068 -7.4563 TD
[(Do)15(wnlinks)]TJ
-8.958 -7.6795 TD
[(PU 2.0)-1684.9(EN)-2183(LEN)]TJ
ET
0.1 g
230.625 412.003 m
228.147 408.469 l
206.63 408.469 l
210.182 412.003 l
230.625 412.003 l
f
0.5 g
206.63 408.469 20.54 -3.847 re
f
0.2 g
226.56 399.646 m
226.56 400.876 l
229.242 404.6 l
229.242 402.328 l
226.56 399.646 l
f
0.5 g
202.948 400.876 23.612 -1.23 re
f
206.63 424.753 20.403 -15.438 re
f
0.2 g
227.033 409.315 m
230.526 412.808 l
230.526 428.246 l
227.033 424.753 l
227.033 409.315 l
f
0.7 g
226.56 400.876 m
202.948 400.876 l
205.68 404.6 l
229.242 404.6 l
226.56 400.876 l
f
0.2 g
227.153 404.611 m
227.153 408.469 l
230.625 411.917 l
230.625 408.083 l
227.153 404.611 l
f
0.9 g
209.956 422.974 m
223.637 422.974 l
224.528 422.974 225.251 422.251 225.251 421.361 c
225.251 412.717 l
225.251 411.827 224.528 411.105 223.637 411.105 c
209.956 411.105 l
209.064 411.105 208.344 411.827 208.344 412.717 c
208.344 421.361 l
208.344 422.251 209.064 422.974 209.956 422.974 c
f
0.7 g
230.526 428.246 m
210.611 428.246 l
206.63 424.753 l
227.033 424.753 l
230.526 428.246 l
f
0.1 g
266.032 412.003 m
263.554 408.469 l
242.038 408.469 l
245.59 412.003 l
266.032 412.003 l
f
0.5 g
242.038 408.469 20.541 -3.847 re
f
0.2 g
261.969 399.646 m
261.969 400.876 l
264.649 404.6 l
264.649 402.328 l
261.969 399.646 l
f
0.5 g
238.355 400.876 23.613 -1.23 re
f
242.038 424.753 20.401 -15.438 re
f
0.2 g
262.439 409.315 m
265.932 412.808 l
265.932 428.246 l
262.439 424.753 l
262.439 409.315 l
f
0.7 g
261.969 400.876 m
238.355 400.876 l
241.088 404.6 l
264.649 404.6 l
261.969 400.876 l
f
0.2 g
262.56 404.611 m
262.56 408.469 l
266.032 411.917 l
266.032 408.083 l
262.56 404.611 l
f
0.9 g
245.363 422.974 m
259.045 422.974 l
259.936 422.974 260.658 422.251 260.658 421.361 c
260.658 412.717 l
260.658 411.827 259.936 411.105 259.045 411.105 c
245.363 411.105 l
244.473 411.105 243.752 411.827 243.752 412.717 c
243.752 421.361 l
243.752 422.251 244.473 422.974 245.363 422.974 c
f
0.7 g
265.932 428.246 m
246.018 428.246 l
242.038 424.753 l
262.439 424.753 l
265.932 428.246 l
f
0.1 g
300.496 412.003 m
298.018 408.469 l
276.5 408.469 l
280.053 412.003 l
300.496 412.003 l
f
0.5 g
276.5 408.469 20.541 -3.847 re
f
0.2 g
296.43 399.646 m
296.43 400.876 l
299.113 404.6 l
299.113 402.328 l
296.43 399.646 l
f
0.5 g
272.819 400.876 23.611 -1.23 re
f
276.5 424.753 20.403 -15.438 re
f
0.2 g
296.903 409.315 m
300.397 412.808 l
300.397 428.246 l
296.903 424.753 l
296.903 409.315 l
f
0.7 g
296.43 400.876 m
272.819 400.876 l
275.551 404.6 l
299.113 404.6 l
296.43 400.876 l
f
0.2 g
297.024 404.611 m
297.024 408.469 l
300.496 411.917 l
300.496 408.083 l
297.024 404.611 l
f
0.9 g
279.827 422.974 m
293.509 422.974 l
294.398 422.974 295.122 422.251 295.122 421.361 c
295.122 412.717 l
295.122 411.827 294.398 411.105 293.509 411.105 c
279.827 411.105 l
278.935 411.105 278.214 411.827 278.214 412.717 c
278.214 421.361 l
278.214 422.251 278.935 422.974 279.827 422.974 c
f
0.7 g
300.397 428.246 m
280.482 428.246 l
276.5 424.753 l
296.903 424.753 l
300.397 428.246 l
f
0.2 g
0.2 G
255.545 485.393 m
255.545 428.234 l
B
0 g
262.793 486.447 m
289.057 428.252 l
B
245.577 487.532 m
218.268 428.271 l
B
0 0 0 0 k
0 0 0 1 K
288.194 435.515 m
218.843 435.463 l
218.831 451.913 l
288.183 451.967 l
288.194 435.515 l
b
BT
8.9998 0.0072 -0.0072 8.9998 231.9646 440.5224 Tm
0 0 0 1 k
(SNA LLC2)Tj
ET
0.6 g
204.298 589.245 m
193.144 589.245 l
193.204 555.871 l
204.298 555.871 l
204.298 589.245 l
f
0.3 g
194.73 584.634 7.868 -7.552 re
f
0.2 g
210.914 595.966 m
204.312 589.108 l
204.312 555.863 l
210.91 563.683 l
210.914 595.966 l
f
0.2 G
0.132 w
183.461 589.438 m
192.594 589.438 l
194.454 590.545 m
198.648 595.138 l
S
0.7 g
192.787 588.747 m
192.734 586.537 188.712 586.583 v
181.595 587.671 l
181.595 588.099 l
191.602 596.079 l
210.86 596.062 l
204.371 589.247 l
193.216 589.247 l
f
q
193.126 589.13 m
189.894 587.23 186.182 587.659 v
181.507 588.055 l
181.507 554.753 l
186.182 554.554 l
190.926 554.141 193.145 555.847 y
193.126 589.13 l
W n
q n
16.3771 0 0 -36.638405 177.036301 589.954529 cm
1.009937 -0.004784 m
0.273016 -0.004784 l
0.273016 0.950485 l
1.009937 0.950485 l
1.009937 -0.004784 l
h
W n
0.710608 0 0 -0.954965 0.273015 0.977474 cm
/Im67 Do
Q
Q
183.549 589.592 m
192.684 589.592 l
195.37 590.696 m
200.38 595.316 l
S
0.6 g
301.173 590.287 m
290.019 590.287 l
290.079 556.913 l
301.173 556.913 l
301.173 590.287 l
f
0.3 g
291.605 585.676 7.868 -7.552 re
f
0.2 g
307.789 597.008 m
301.187 590.15 l
301.187 556.905 l
307.785 564.726 l
307.789 597.008 l
f
280.336 590.48 m
289.469 590.48 l
291.329 591.587 m
295.523 596.179 l
S
0.7 g
289.662 589.789 m
289.609 587.579 285.587 587.624 v
278.47 588.713 l
278.47 589.141 l
288.477 597.121 l
307.735 597.104 l
301.246 590.289 l
290.091 590.289 l
f
q
290.001 590.172 m
286.769 588.272 283.057 588.701 v
278.383 589.097 l
278.383 555.795 l
283.057 555.596 l
287.802 555.183 290.02 556.889 y
290.001 590.172 l
W n
q n
16.3771 0 0 -36.639206 273.911804 590.99646 cm
1.009906 -0.004784 m
0.272984 -0.004784 l
0.272984 0.950485 l
1.009906 0.950485 l
1.009906 -0.004784 l
h
W n
0.710608 0 0 -0.954966 0.272984 0.977475 cm
/Im68 Do
Q
Q
280.424 590.634 m
289.559 590.634 l
292.245 591.738 m
297.255 596.358 l
S
0 0 0 1 k
0 0 0 0 K
0.42 w
273.389 499.895 m
273.389 496.243 265.775 493.282 256.385 493.282 c
246.994 493.282 239.381 496.243 239.381 499.895 c
239.381 490.21 l
239.381 486.557 246.994 483.596 256.385 483.596 c
265.775 483.596 273.389 486.557 273.389 490.21 c
273.389 499.895 l
b
q
273.389 499.895 m
273.389 496.243 265.775 493.282 256.385 493.282 c
246.994 493.282 239.381 496.243 239.381 499.895 c
239.381 490.21 l
239.381 486.557 246.994 483.596 256.385 483.596 c
265.775 483.596 273.389 486.557 273.389 490.21 c
273.389 499.895 l
W n
q n
34.007198 0 0 -20.049103 239.382996 501.769531 cm
1.028921 0.06412 m
-0.00007 0.06412 l
-0.00007 0.887314 l
1.028921 0.887314 l
1.028921 0.06412 l
h
W n
1.000047 0 0 -0.812953 -0.00007 0.906473 cm
/Im69 Do
Q
Q
0.7 g
256.385 493.282 m
265.775 493.282 273.389 496.243 273.389 499.895 c
273.389 503.547 265.775 506.508 256.385 506.508 c
246.994 506.508 239.381 503.547 239.381 499.895 c
239.381 496.243 246.994 493.282 256.385 493.282 c
f
1 g
252.663 502.544 m
254.088 500.407 l
248.703 499.164 l
249.88 500.143 l
241.559 501.564 l
243.647 503.13 l
251.676 501.77 l
252.663 502.544 l
f
q
252.663 502.544 m
254.088 500.407 l
248.703 499.164 l
249.88 500.143 l
241.559 501.564 l
243.647 503.13 l
251.676 501.77 l
252.663 502.544 l
W n
0 g
248.703 498.516 m
249.88 499.495 l
249.878 500.148 l
248.841 499.761 l
248.002 498.982 l
248.703 498.516 l
f
254.541 500.277 m
253.181 502.544 l
252.469 502.738 l
251.628 502.09 l
243.664 503.45 l
241.138 501.638 l
241.559 500.918 l
243.647 502.481 l
251.676 501.123 l
252.663 501.895 l
254.088 499.761 l
254.541 500.277 l
f
Q
260.238 497.364 m
259.266 499.564 l
264.122 500.537 l
263.28 499.78 l
271.375 498.4 l
269.432 496.846 l
261.386 498.356 l
260.238 497.364 l
f
q
260.238 497.364 m
259.266 499.564 l
264.122 500.537 l
263.28 499.78 l
271.375 498.4 l
269.432 496.846 l
261.386 498.356 l
260.238 497.364 l
W n
0 g
259.266 498.788 m
264.122 499.761 l
264.64 500.601 l
264.057 500.989 l
258.683 499.761 l
259.266 498.788 l
f
271.762 498.658 m
264.252 500.083 l
263.282 499.694 l
263.28 499.005 l
271.375 497.624 l
271.762 498.658 l
f
Q
257.583 503.708 m
263.021 505.199 l
263.088 502.868 l
261.727 503.126 l
259.072 500.925 l
256.54 501.293 l
259.279 503.448 l
257.583 503.708 l
f
q
257.583 503.708 m
263.021 505.199 l
263.088 502.868 l
261.727 503.126 l
259.072 500.925 l
256.54 501.293 l
259.279 503.448 l
257.583 503.708 l
W n
0 g
257.841 503.126 m
263.216 504.614 l
263.604 505.133 l
263.151 505.651 l
256.935 503.902 l
257.841 503.126 l
f
259.266 503.45 m
259.266 502.674 l
256.419 500.471 l
256.159 501.573 l
258.231 503.192 l
259.266 503.45 l
f
Q
255.254 495.356 m
250.072 494.387 l
249.878 496.781 l
251.368 496.457 l
254.219 498.893 l
256.742 498.464 l
253.698 495.811 l
255.254 495.356 l
f
q
255.254 495.356 m
250.072 494.387 l
249.878 496.781 l
251.368 496.457 l
254.219 498.893 l
256.742 498.464 l
253.698 495.811 l
255.254 495.356 l
W n
0 g
249.36 497.364 m
249.36 496.069 l
251.368 495.681 l
254.219 498.116 l
256.742 497.687 l
257.453 498.658 l
254.088 499.307 l
251.239 496.911 l
249.36 497.364 l
f
255.383 496.005 m
253.698 495.811 l
253.698 495.033 l
255.254 494.581 l
256.159 495.356 l
255.383 496.005 l
f
Q
0 0 0 1 k
225.133 557.554 m
225.133 553.903 217.519 550.941 208.13 550.941 c
198.738 550.941 191.125 553.903 191.125 557.554 c
191.125 547.869 l
191.125 544.217 198.738 541.255 208.13 541.255 c
217.519 541.255 225.133 544.217 225.133 547.869 c
225.133 557.554 l
b
q
225.133 557.554 m
225.133 553.903 217.519 550.941 208.13 550.941 c
198.738 550.941 191.125 553.903 191.125 557.554 c
191.125 547.869 l
191.125 544.217 198.738 541.255 208.13 541.255 c
217.519 541.255 225.133 544.217 225.133 547.869 c
225.133 557.554 l
W n
q n
34.007198 0 0 -20.048203 191.127594 559.428589 cm
1.028906 0.064124 m
-0.000085 0.064124 l
-0.000085 0.887317 l
1.028906 0.887317 l
1.028906 0.064124 l
h
W n
1.000018 0 0 -0.812981 -0.000085 0.906505 cm
/Im70 Do
Q
Q
0.7 g
208.13 550.941 m
217.519 550.941 225.133 553.903 225.133 557.554 c
225.133 561.206 217.519 564.168 208.13 564.168 c
198.738 564.168 191.125 561.206 191.125 557.554 c
191.125 553.903 198.738 550.941 208.13 550.941 c
f
1 g
204.407 560.203 m
205.832 558.067 l
200.446 556.823 l
201.624 557.804 l
193.303 559.224 l
195.391 560.789 l
203.42 559.429 l
204.407 560.203 l
f
q
204.407 560.203 m
205.832 558.067 l
200.446 556.823 l
201.624 557.804 l
193.303 559.224 l
195.391 560.789 l
203.42 559.429 l
204.407 560.203 l
W n
0 g
200.446 556.175 m
201.624 557.155 l
201.622 557.808 l
200.586 557.42 l
199.745 556.643 l
200.446 556.175 l
f
206.285 557.937 m
204.926 560.203 l
204.213 560.397 l
203.372 559.749 l
195.407 561.11 l
192.883 559.298 l
193.303 558.577 l
195.391 560.141 l
203.42 558.782 l
204.407 559.555 l
205.832 557.42 l
206.285 557.937 l
f
Q
211.982 555.023 m
211.009 557.224 l
215.866 558.196 l
215.023 557.44 l
223.119 556.06 l
221.175 554.505 l
213.13 556.016 l
211.982 555.023 l
f
q
211.982 555.023 m
211.009 557.224 l
215.866 558.196 l
215.023 557.44 l
223.119 556.06 l
221.175 554.505 l
213.13 556.016 l
211.982 555.023 l
W n
0 g
211.009 556.448 m
215.866 557.42 l
216.383 558.261 l
215.801 558.649 l
210.427 557.42 l
211.009 556.448 l
f
223.507 556.317 m
215.996 557.742 l
215.025 557.354 l
215.023 556.664 l
223.119 555.284 l
223.507 556.317 l
f
Q
209.327 561.368 m
214.765 562.858 l
214.831 560.528 l
213.47 560.785 l
210.815 558.585 l
208.285 558.953 l
211.022 561.107 l
209.327 561.368 l
f
q
209.327 561.368 m
214.765 562.858 l
214.831 560.528 l
213.47 560.785 l
210.815 558.585 l
208.285 558.953 l
211.022 561.107 l
209.327 561.368 l
W n
0 g
209.585 560.785 m
214.96 562.274 l
215.347 562.792 l
214.895 563.311 l
208.678 561.562 l
209.585 560.785 l
f
211.009 561.11 m
211.009 560.334 l
208.163 558.13 l
207.904 559.232 l
209.975 560.851 l
211.009 561.11 l
f
Q
206.997 553.016 m
201.816 552.046 l
201.622 554.441 l
203.112 554.116 l
205.963 556.552 l
208.486 556.124 l
205.443 553.471 l
206.997 553.016 l
f
q
206.997 553.016 m
201.816 552.046 l
201.622 554.441 l
203.112 554.116 l
205.963 556.552 l
208.486 556.124 l
205.443 553.471 l
206.997 553.016 l
W n
0 g
201.104 555.023 m
201.104 553.728 l
203.112 553.341 l
205.963 555.775 l
208.486 555.347 l
209.197 556.317 l
205.832 556.966 l
202.982 554.571 l
201.104 555.023 l
f
207.128 553.665 m
205.443 553.471 l
205.443 552.692 l
206.997 552.24 l
207.904 553.016 l
207.128 553.665 l
f
Q
0 0 0 1 k
321.644 557.554 m
321.644 553.903 314.031 550.941 304.641 550.941 c
295.25 550.941 287.636 553.903 287.636 557.554 c
287.636 547.869 l
287.636 544.217 295.25 541.255 304.641 541.255 c
314.031 541.255 321.644 544.217 321.644 547.869 c
321.644 557.554 l
b
q
321.644 557.554 m
321.644 553.903 314.031 550.941 304.641 550.941 c
295.25 550.941 287.636 553.903 287.636 557.554 c
287.636 547.869 l
287.636 544.217 295.25 541.255 304.641 541.255 c
314.031 541.255 321.644 544.217 321.644 547.869 c
321.644 557.554 l
W n
q n
34.007198 0 0 -20.048203 287.638916 559.428589 cm
1.028918 0.064124 m
-0.000074 0.064124 l
-0.000074 0.887317 l
1.028918 0.887317 l
1.028918 0.064124 l
h
W n
1.000018 0 0 -0.812981 -0.000074 0.906505 cm
/Im71 Do
Q
Q
0.7 g
304.641 550.941 m
314.031 550.941 321.644 553.903 321.644 557.554 c
321.644 561.206 314.031 564.168 304.641 564.168 c
295.25 564.168 287.636 561.206 287.636 557.554 c
287.636 553.903 295.25 550.941 304.641 550.941 c
f
1 g
300.919 560.203 m
302.344 558.067 l
296.958 556.823 l
298.135 557.804 l
289.815 559.224 l
291.903 560.789 l
299.931 559.429 l
300.919 560.203 l
f
q
300.919 560.203 m
302.344 558.067 l
296.958 556.823 l
298.135 557.804 l
289.815 559.224 l
291.903 560.789 l
299.931 559.429 l
300.919 560.203 l
W n
0 g
296.958 556.175 m
298.135 557.155 l
298.133 557.808 l
297.097 557.42 l
296.257 556.643 l
296.958 556.175 l
f
302.797 557.937 m
301.437 560.203 l
300.724 560.397 l
299.884 559.749 l
291.919 561.11 l
289.394 559.298 l
289.815 558.577 l
291.903 560.141 l
299.931 558.782 l
300.919 559.555 l
302.344 557.42 l
302.797 557.937 l
f
Q
308.494 555.023 m
307.521 557.224 l
312.378 558.196 l
311.535 557.44 l
319.631 556.06 l
317.687 554.505 l
309.642 556.016 l
308.494 555.023 l
f
q
308.494 555.023 m
307.521 557.224 l
312.378 558.196 l
311.535 557.44 l
319.631 556.06 l
317.687 554.505 l
309.642 556.016 l
308.494 555.023 l
W n
0 g
307.521 556.448 m
312.378 557.42 l
312.895 558.261 l
312.313 558.649 l
306.939 557.42 l
307.521 556.448 l
f
320.018 556.317 m
312.508 557.742 l
311.537 557.354 l
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/F1 1 Tf
8 0 0 8 54 38.667 Tm
0 0 0 rg
/GS2 gs
0 Tc
0 Tw
(3-6)Tj
/F4 1 Tf
1.2216 0 TD
( SNASw Design and Implementation Guide)Tj
/F2 1 Tf
9 0 0 9 126 714 Tm
[()-276(Y)85.9(ou can limit the maximum number of link station connections into an SNASw router from downstream )]TJ
0.776 -1.5556 TD
-0.075 Tw
[(devices attempting inbound connections to SNASw)91.8(. Enable this function by conguring the )]TJ
/F3 1 Tf
38.6711 0 TD
0 Tw
(max-links)Tj
/F2 1 Tf
4.2778 0 TD
( )Tj
/F5 1 Tf
0.2029 0 TD
-0.075 Tw
(link limit )Tj
-43.1518 -1.5556 TD
0 Tw
(value)Tj
/F2 1 Tf
2.2776 0 TD
( option in the )Tj
/F3 1 Tf
6.1119 0 TD
(snasw port)Tj
/F2 1 Tf
4.7229 0 TD
( command. This option provides the ability to load limit the number of )Tj
-13.1123 -1.5556 TD
-0.0585 Tw
[(downstream SNA device connections into an SNASw BX router)110.9(. Multiple SNASw routers with duplicate MAC )]TJ
T*
0 Tw
(address endpoints servicing downstream devices can then be utilized to load limit connections into SNASw )Tj
T*
(routers across multiple SNASw router MAC address endpoints.)Tj
-0.776 -1.5556 TD
[()-276(Y)85.9(ou can dene the location of a specic resource \(which is required for LEN type devices\) by conguring the )]TJ
/F3 1 Tf
0.776 -1.5556 TD
-0.0582 Tw
(snasw location)Tj
/F2 1 Tf
6.3312 0 TD
[( command. Use this function when a LEN link is established with a partner node. The command )]TJ
-6.3312 -1.5555 TD
0 Tw
(allows SNASw to route session requests over the LEN link to the resources named in the )Tj
/F3 1 Tf
38.4374 0 TD
(snasw location)Tj
/F2 1 Tf
6.3895 0 TD
( )Tj
-44.8269 -1.5556 TD
(statement. )Tj
-0.776 -2.2222 TD
-0.0789 Tw
(The conguration of )Tj
/F3 1 Tf
8.9299 0 TD
(snasw location)Tj
/F2 1 Tf
6.3104 0 TD
[( is not required in all LEN resource situations \(you never need to dene )]TJ
/F3 1 Tf
29.9491 0 TD
0 Tw
(snasw )Tj
-45.1894 -1.5556 TD
(location)Tj
/F2 1 Tf
3.5 0 TD
( statements for dependent LUs\). For example, in the case of independent LUs if the LEN node device )Tj
-3.5 -1.5556 TD
-0.0022 Tw
(always initiates the rst session, or if the LEN CP name matches the names used for the independent LU-to-LU )Tj
T*
0 Tw
(sessions, )Tj
/F3 1 Tf
3.9448 0 TD
(snasw location)Tj
/F2 1 Tf
6.3894 0 TD
( denitions are not required.)Tj
/F3 1 Tf
-10.3342 -2.2222 TD
(Note:)Tj
/F2 1 Tf
2.4431 0 TD
( For more details regarding SNASw commands, see the SNA Switching Services Commands chapter in )Tj
/F5 1 Tf
-2.4431 -1.5556 TD
-0.068 Tw
[(Cisco IOS Bridging and IBM Networking Command Reference, V)85.9(olume II.)]TJ
/F2 1 Tf
32.0211 0 TD
[( For more information about SNASw )]TJ
-32.0211 -1.5556 TD
-0.0158 Tw
(conguration guidelines, see the SNA Switching Services Conguration Guide chapter in )Tj
/F5 1 Tf
39.3241 0 TD
(Cisco IOS Bridging )Tj
-39.3241 -1.5556 TD
0 Tw
(and IBM Networking Conguration Guide.)Tj
/F1 1 Tf
14 0 0 14 54 434.667 Tm
0.05 Tc
[(Supported SNASw Link T)89.8(ypes and T)74(ransport Options)]TJ
/F2 1 Tf
9 0 0 9 126 418 Tm
0 Tc
(The SNASw subsystem supports a wide range of link types to establish SNA connections with upstream and )Tj
T*
(downstream devices. Supported link types and interfaces include the following:)Tj
T*
[()-276(Native SNA transport on T)97.9(oken Ring, Ethernet, and FDDI)]TJ
T*
[()-276(V)36.9(irtual T)97.9(oken Ring interfaces that support source-route bridged connections to local LANs and channel )]TJ
0.776 -1.5556 TD
[(interface cards such as the CIP and CP)54.9(A )]TJ
-0.776 -1.5555 TD
-0.0354 Tw
[()-276(SNA over Frame Relay using bridged Layer 2 format RFC 1490 frames \(Boundary Network Node [BNN] and )]TJ
0.776 -1.5556 TD
0 Tw
(Boundary Access Node [BAN]\))Tj
-0.776 -1.5556 TD
[()-276(DLSw+ transport using VDLC)]TJ
T*
[()-276(Attachment to SDLC and QLLC links using DLSw+ local switching support)]TJ
0 -2.2222 TD
(SNASw does not support the following transport options:)Tj
0 -1.5556 TD
[()-276(SNA over Frame Relay using routed format RFC 1490 frames \(BNN\))]TJ
T*
[()-276(A)74(TM RFC 1483)]TJ
T*
[()-276(Point-to-Point Protocol \(PPP\) support)]TJ
T*
-0.0203 Tw
[()-276(Direct connections to SDLC and QLLC \(SDLC and QLLC connections into SNASw are supported by DLSw+ )]TJ
0.776 -1.5556 TD
0 Tw
(local switching support using VDLC\))Tj
/F1 1 Tf
12 0 0 12 54 190 Tm
0.05 Tc
[(Native LAN T)74(ransport )]TJ
/F2 1 Tf
9 0 0 9 126 176 Tm
0 Tc
-0.0783 Tw
[(SNASw natively supports connectivity to T)97.9(oken Ring \(as illustrated in Figure )-78.3(3-4\), Ethernet, and FDDI networks. )]TJ
T*
-0.023 Tw
(In this conguration mode, the MAC address used by the SNASw port is the locally congured or default MAC )Tj
T*
0 Tw
[(address of the physical interface on the SNASw router)110.9(. )]TJ
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f
537.91 742.418 m
539.141 742.418 540.138 743.415 540.138 744.646 c
540.138 745.876 539.141 746.874 537.91 746.874 c
536.68 746.874 535.682 745.876 535.682 744.646 c
535.682 743.415 536.68 742.418 537.91 742.418 c
f
551.608 742.418 m
552.838 742.418 553.836 743.415 553.836 744.646 c
553.836 745.876 552.838 746.874 551.608 746.874 c
550.377 746.874 549.38 745.876 549.38 744.646 c
549.38 743.415 550.377 742.418 551.608 742.418 c
f
565.422 742.418 m
566.653 742.418 567.65 743.415 567.65 744.646 c
567.65 745.876 566.653 746.874 565.422 746.874 c
564.192 746.874 563.194 745.876 563.194 744.646 c
563.194 743.415 564.192 742.418 565.422 742.418 c
f
579.12 742.418 m
580.35 742.418 581.348 743.415 581.348 744.646 c
581.348 745.876 580.35 746.874 579.12 746.874 c
577.889 746.874 576.892 745.876 576.892 744.646 c
576.892 743.415 577.889 742.418 579.12 742.418 c
f
592.963 742.418 m
594.194 742.418 595.191 743.415 595.191 744.646 c
595.191 745.876 594.194 746.874 592.963 746.874 c
591.733 746.874 590.735 745.876 590.735 744.646 c
590.735 743.415 591.733 742.418 592.963 742.418 c
f
606.661 742.418 m
607.891 742.418 608.889 743.415 608.889 744.646 c
608.889 745.876 607.891 746.874 606.661 746.874 c
605.43 746.874 604.433 745.876 604.433 744.646 c
604.433 743.415 605.43 742.418 606.661 742.418 c
f
BT
/F4 1 Tf
8 0 0 8 436.823 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(Implementation of SNASw )Tj
/F1 1 Tf
11.6755 0 TD
(3-7)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
f
0.9 0.9 0.9 rg
576 576 54 -153 re
f
0.5 0.5 0.5 rg
576 423 54 -54 re
f
0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.493 m
630 423.493 l
S
Q
BT
/F4 1 Tf
7.504 0 0 7.504 108 715 Tm
[(Figure 3-4)-996.5(Native LAN T)83.3(ransport )]TJ
/F1 1 Tf
12 0 0 12 36 404.241 Tm
0.05 Tc
[(V)17.8(irtual T)74(oken Ring T)74(ransport)]TJ
/F2 1 Tf
9 0 0 9 108 390.241 Tm
-0.005 Tc
[(V)36.9(irtual T)97.9(oken Ring and SRB allows SNASw to respond to multiple MAC address endpoints mapped to a single )]TJ
0 -1.5556 TD
(physical LAN interface on a SNASw router \(as shown in Figure 3-5\). Because there is no limit to the number of )Tj
T*
-0.0755 Tw
[(virtual T)97.9(oken Ring interfaces you can congure in the router)110.9(, multiple virtual T)97.9(oken Ring interface MAC addresses )]TJ
T*
-0.0106 Tw
(can respond to downstream device SNA requests over the same LAN interface \(when using native LAN support, )Tj
T*
-0.0265 Tw
(SNASw responds to requests to the target MAC address congured on the local LAN interface only\). This can be )Tj
T*
-0.0133 Tw
[(very benecial when migrating from multiple IBM FEPs to Cisco CIPs or CP)54.9(As and deploying SNASw to replace )]TJ
T*
-0.0143 Tw
[(SNA routing functionality)91.8(. Each FEP T)97.9(oken Ring interface coupler \(TIC\) MAC address previously congured on )]TJ
T*
0 Tw
[(the FEP can be replicated on individual virtual T)97.9(oken Ring interfaces congured on the SNASw router)110.9(. V)36.9(irtual )]TJ
T*
[(T)97.9(oken Ring and SRB can also be used to connect \(bridge\) SNASw trafc to upstream hosts using LLC transport )]TJ
T*
[(over the CIP or CP)54.9(A.)]TJ
/F4 1 Tf
7.504 0 0 7.504 108 241.241 Tm
0 Tc
[(Figure 3-5)-996.5(V)18.2(irtual T)91.9(oken Ring T)82.5(ransport)]TJ
ET
/Cs9 cs 0 scn
86.5 698.621 403 -251 re
f
0 g
0 0 0 1 K
0 J 0 j 0.4 w 4 M []0 d
218.753 651.378 m
149.952 657.399 l
B
0 0 0 1 k
218.631 649.974 m
219.323 649.914 219.939 650.494 220.006 651.268 c
220.075 652.045 219.569 652.723 218.877 652.783 c
218.186 652.844 217.569 652.265 217.501 651.488 c
217.432 650.713 217.94 650.035 218.631 649.974 c
f
147.94 657.574 m
148.919 657.885 150.155 658.454 150.944 659.102 c
150.215 657.375 l
150.633 655.549 l
149.968 656.324 148.851 657.098 147.94 657.574 c
f
0 g
218.77 642.476 m
151.544 624.463 l
B
0 0 0 1 k
219.135 641.114 m
219.811 641.296 220.196 642.053 219.995 642.805 c
219.794 643.556 219.081 644.02 218.405 643.839 c
217.73 643.658 217.344 642.9 217.545 642.148 c
217.747 641.396 218.46 640.933 219.135 641.114 c
f
149.579 623.936 m
150.401 624.567 151.375 625.526 151.901 626.406 c
151.803 624.532 l
152.824 622.961 l
151.927 623.46 150.605 623.804 149.579 623.936 c
f
0.6 g
180.64 666.712 m
169.487 666.712 l
169.546 633.338 l
180.64 633.338 l
180.64 666.712 l
f
0.3 g
171.073 662.102 7.868 -7.553 re
f
0.2 g
187.256 673.433 m
180.655 666.575 l
180.655 633.33 l
187.252 641.15 l
187.256 673.433 l
f
0.2 G
0.132 w
159.803 666.906 m
168.936 666.906 l
170.796 668.012 m
174.991 672.604 l
S
0.7 g
169.129 666.214 m
169.077 664.004 165.054 664.05 v
157.938 665.139 l
157.938 665.565 l
167.945 673.547 l
187.203 673.528 l
180.713 666.715 l
169.559 666.715 l
f
q
169.468 666.598 m
166.237 664.697 162.525 665.126 v
157.85 665.521 l
157.85 632.219 l
162.525 632.02 l
167.269 631.608 169.488 633.313 y
169.468 666.598 l
W n
q n
16.3771 0 0 -36.639198 153.378906 667.422241 cm
1.009937 -0.004786 m
0.273015 -0.004786 l
0.273015 0.950483 l
1.009937 0.950483 l
1.009937 -0.004786 l
h
W n
0.710608 0 0 -0.954969 0.273015 0.977477 cm
/Im72 Do
Q
Q
159.892 667.058 m
169.027 667.058 l
171.712 668.163 m
176.722 672.783 l
S
0 g
0.4 w
187.545 625.253 m
401.217 625.253 l
B
0.6 g
191.89 633.522 m
180.737 633.522 l
180.796 600.148 l
191.89 600.148 l
191.89 633.522 l
f
0.3 g
182.323 628.912 7.868 -7.553 re
f
0.2 g
198.506 640.243 m
191.905 633.385 l
191.905 600.14 l
198.502 607.961 l
198.506 640.243 l
f
0.132 w
171.053 633.717 m
180.186 633.717 l
182.046 634.822 m
186.241 639.414 l
S
0.7 g
180.379 633.024 m
180.327 630.814 176.304 630.859 v
169.188 631.949 l
169.188 632.376 l
179.195 640.357 l
198.453 640.339 l
191.963 633.524 l
180.809 633.524 l
f
q
180.718 633.407 m
177.487 631.508 173.775 631.936 v
169.1 632.332 l
169.1 599.03 l
173.775 598.831 l
178.519 598.418 180.738 600.124 y
180.718 633.407 l
W n
q n
16.3771 0 0 -36.639198 164.629425 634.231384 cm
1.009906 -0.004794 m
0.272985 -0.004794 l
0.272985 0.950475 l
1.009906 0.950475 l
1.009906 -0.004794 l
h
W n
0.710608 0 0 -0.954967 0.272985 0.977466 cm
/Im73 Do
Q
Q
171.142 633.869 m
180.277 633.869 l
182.962 634.973 m
187.972 639.594 l
S
BT
/F13 1 Tf
9 0 0 9 94.6624 655.7518 Tm
0 0 0 1 k
(HOSTCMC1)Tj
-0.8085 -1.1111 TD
(4000.aaaa.aaaa)Tj
0.8085 -2.7166 TD
(HOSTCMC2)Tj
-0.7593 -1.1111 TD
-0.0057 Tc
[(4000.bbbb)34.3(.bbbb)]TJ
8.4375 0 0 8.4375 222.1333 650.0175 Tm
0 Tc
[(T)40(OK0)]TJ
9 0 0 9 222.1333 640.6024 Tm
(4000.1234.1234)Tj
22.0184 5.4396 TD
[(RMA)30(C to )50(T)40(OK1)]TJ
-35.4262 -15.8592 TD
-0.05 Tw
[(interf)30(ace T)120(o)0(k)20(enRing )-50(0/0)]TJ
0 -1.1111 TD
0 Tw
(mac-address 4000.1234.1234)Tj
T*
[(r)-15(ing-speed 16)]TJ
0 -1.4574 TD
-0.05 Tw
[(interf)30(ace T)120(o)0(k)20(enRing0/1)]TJ
0 -1.1111 TD
0 Tw
(mac-address 4000.dddd.dddd)Tj
T*
[(r)-15(ing-speed 16)]TJ
/F16 1 Tf
17.7398 5.9018 TD
[(SNASw/APPN Contr)20(ol P)40(oint Name)]TJ
/F13 1 Tf
0 -1.1111 TD
[(snas)30(w cpname NET)120(A.R)20(OUTERCP)]TJ
/F16 1 Tf
0 -2.5549 TD
[(SNASw P)40(o)0(r)-20(t)0( f)20(or Do)15(wnstream SNA De)15(vices)]TJ
/F13 1 Tf
0 -1.1111 TD
[(snas)30(w por)-40(t )50(T)40(OK1 )50(T)120(o)0(k)20(enRing0/1 conntype nohpr)]TJ
/F16 1 Tf
0 -2.6438 TD
[(SNASw P)40(o)0(r)-20(t)0( and Links f)20(or Upstream Hosts)]TJ
/F13 1 Tf
0 -1.1111 TD
[(snas)30(w por)-40(t )50(T)40(OK0 )50(T)120(o)0(k)20(enRing0/0 conntype nohpr)]TJ
T*
[(snas)30(w link HOSTCMC1 por)-40(t )50(T)40(OK0 r)-25(mac 4000.aaaa.aaaa)]TJ
T*
-0.0017 Tc
0.0017 Tw
[(snas)28.3(w link HOSTCMC2 por)-41.7(t )50(T)38.3(OK0 r)-26.7(mac 4000.bbbb)38.3(.bbbb)]TJ
18.9698 23.4305 TD
0 Tc
0 Tw
(PU 2.0)Tj
0 -8.8176 TD
(EN)Tj
0 4.4332 TD
(LEN)Tj
ET
0.1 g
425.293 661.947 m
422.816 658.414 l
401.297 658.414 l
404.85 661.947 l
425.293 661.947 l
f
0.5 g
401.297 658.414 20.541 -3.848 re
f
0.2 g
421.227 649.592 m
421.227 650.819 l
423.91 654.544 l
423.91 652.272 l
421.227 649.592 l
f
0.5 g
397.617 650.819 23.609 -1.227 re
f
401.297 674.696 20.404 -15.437 re
f
0.2 g
421.701 659.26 m
425.195 662.753 l
425.195 678.19 l
421.701 674.696 l
421.701 659.26 l
f
0.7 g
421.227 650.819 m
397.617 650.819 l
400.348 654.544 l
423.91 654.544 l
421.227 650.819 l
f
0.2 g
421.82 654.555 m
421.82 658.414 l
425.293 661.861 l
425.293 658.026 l
421.82 654.555 l
f
0.9 g
404.623 672.919 m
418.305 672.919 l
419.195 672.919 419.918 672.195 419.918 671.306 c
419.918 662.662 l
419.918 661.771 419.195 661.051 418.305 661.051 c
404.623 661.051 l
403.732 661.051 403.012 661.771 403.012 662.662 c
403.012 671.306 l
403.012 672.195 403.732 672.919 404.623 672.919 c
f
0.7 g
425.195 678.19 m
405.279 678.19 l
401.297 674.696 l
421.701 674.696 l
425.195 678.19 l
f
0.1 g
425.293 582.59 m
422.816 579.056 l
401.299 579.056 l
404.85 582.59 l
425.293 582.59 l
f
0.5 g
401.299 579.056 20.541 -3.849 re
f
0.2 g
421.23 570.232 m
421.23 571.461 l
423.91 575.185 l
423.91 572.913 l
421.23 570.232 l
f
0.5 g
397.617 571.461 23.613 -1.228 re
f
401.299 595.339 20.402 -15.438 re
f
0.2 g
421.701 579.901 m
425.195 583.395 l
425.195 598.832 l
421.701 595.339 l
421.701 579.901 l
f
0.7 g
421.23 571.461 m
397.617 571.461 l
400.348 575.185 l
423.91 575.185 l
421.23 571.461 l
f
0.2 g
421.82 575.196 m
421.82 579.056 l
425.293 582.503 l
425.293 578.668 l
421.82 575.196 l
f
0.9 g
404.623 593.561 m
418.305 593.561 l
419.197 593.561 419.918 592.838 419.918 591.947 c
419.918 583.304 l
419.918 582.414 419.197 581.692 418.305 581.692 c
404.623 581.692 l
403.734 581.692 403.012 582.414 403.012 583.304 c
403.012 591.947 l
403.012 592.838 403.734 593.561 404.623 593.561 c
f
0.7 g
425.195 598.832 m
405.279 598.832 l
401.299 595.339 l
421.701 595.339 l
425.195 598.832 l
f
0.1 g
425.293 622.486 m
422.816 618.952 l
401.299 618.952 l
404.85 622.486 l
425.293 622.486 l
f
0.5 g
401.299 618.952 20.541 -3.847 re
f
0.2 g
421.23 610.13 m
421.23 611.359 l
423.91 615.084 l
423.91 612.81 l
421.23 610.13 l
f
0.5 g
397.617 611.359 23.613 -1.229 re
f
401.299 635.236 20.402 -15.438 re
f
0.2 g
421.701 619.798 m
425.195 623.291 l
425.195 638.729 l
421.701 635.236 l
421.701 619.798 l
f
0.7 g
421.23 611.359 m
397.617 611.359 l
400.348 615.084 l
423.91 615.084 l
421.23 611.359 l
f
0.2 g
421.82 615.095 m
421.82 618.952 l
425.293 622.4 l
425.293 618.566 l
421.82 615.095 l
f
0.9 g
404.623 633.457 m
418.305 633.457 l
419.197 633.457 419.918 632.734 419.918 631.844 c
419.918 623.2 l
419.918 622.31 419.197 621.589 418.305 621.589 c
404.623 621.589 l
403.734 621.589 403.012 622.31 403.012 623.2 c
403.012 631.844 l
403.012 632.734 403.734 633.457 404.623 633.457 c
f
0.7 g
425.195 638.729 m
405.279 638.729 l
401.299 635.236 l
421.701 635.236 l
425.195 638.729 l
f
0 0 0 1 k
0 0 0 0 K
0.42 w
199.439 600.346 m
199.439 596.695 191.826 593.734 182.436 593.734 c
173.044 593.734 165.43 596.695 165.43 600.346 c
165.43 590.661 l
165.43 587.009 173.044 584.048 182.436 584.048 c
191.826 584.048 199.439 587.009 199.439 590.661 c
199.439 600.346 l
b
q
199.439 600.346 m
199.439 596.695 191.826 593.734 182.436 593.734 c
173.044 593.734 165.43 596.695 165.43 600.346 c
165.43 590.661 l
165.43 587.009 173.044 584.048 182.436 584.048 c
191.826 584.048 199.439 587.009 199.439 590.661 c
199.439 600.346 l
W n
q n
34.007198 0 0 -20.0473 165.436005 602.220581 cm
1.028821 0.064129 m
-0.00017 0.064129 l
-0.00017 0.887322 l
1.028821 0.887322 l
1.028821 0.064129 l
h
W n
1.000047 0 0 -0.812967 -0.00017 0.906496 cm
/Im74 Do
Q
Q
0.7 g
182.436 593.734 m
191.826 593.734 199.439 596.695 199.439 600.346 c
199.439 603.999 191.826 606.96 182.436 606.96 c
173.044 606.96 165.43 603.999 165.43 600.346 c
165.43 596.695 173.044 593.734 182.436 593.734 c
f
1 g
178.713 602.995 m
180.137 600.858 l
174.752 599.615 l
175.93 600.595 l
167.61 602.015 l
169.697 603.581 l
177.725 602.221 l
178.713 602.995 l
f
q
178.713 602.995 m
180.137 600.858 l
174.752 599.615 l
175.93 600.595 l
167.61 602.015 l
169.697 603.581 l
177.725 602.221 l
178.713 602.995 l
W n
0 g
174.752 598.967 m
175.93 599.947 l
175.928 600.6 l
174.892 600.212 l
174.051 599.433 l
174.752 598.967 l
f
180.591 600.728 m
179.232 602.995 l
178.519 603.189 l
177.678 602.541 l
169.713 603.902 l
167.188 602.089 l
167.61 601.369 l
169.697 602.933 l
177.725 601.574 l
178.713 602.348 l
180.137 600.212 l
180.591 600.728 l
f
Q
186.289 597.815 m
185.316 600.016 l
190.171 600.988 l
189.33 600.232 l
197.425 598.852 l
195.482 597.297 l
187.436 598.807 l
186.289 597.815 l
f
q
186.289 597.815 m
185.316 600.016 l
190.171 600.988 l
189.33 600.232 l
197.425 598.852 l
195.482 597.297 l
187.436 598.807 l
186.289 597.815 l
W n
0 g
185.316 599.24 m
190.171 600.212 l
190.69 601.053 l
190.108 601.441 l
184.733 600.212 l
185.316 599.24 l
f
197.813 599.11 m
190.302 600.534 l
189.332 600.146 l
189.33 599.456 l
197.425 598.075 l
197.813 599.11 l
f
Q
183.633 604.16 m
189.072 605.65 l
189.137 603.319 l
187.777 603.578 l
185.122 601.377 l
182.59 601.745 l
185.329 603.9 l
183.633 604.16 l
f
q
183.633 604.16 m
189.072 605.65 l
189.137 603.319 l
187.777 603.578 l
185.122 601.377 l
182.59 601.745 l
185.329 603.9 l
183.633 604.16 l
W n
0 g
183.891 603.578 m
189.266 605.066 l
189.654 605.585 l
189.202 606.102 l
182.985 604.354 l
183.891 603.578 l
f
185.316 603.902 m
185.316 603.125 l
182.469 600.923 l
182.21 602.025 l
184.282 603.643 l
185.316 603.902 l
f
Q
181.303 595.808 m
176.123 594.838 l
175.928 597.233 l
177.418 596.909 l
180.269 599.345 l
182.792 598.916 l
179.749 596.263 l
181.303 595.808 l
f
q
181.303 595.808 m
176.123 594.838 l
175.928 597.233 l
177.418 596.909 l
180.269 599.345 l
182.792 598.916 l
179.749 596.263 l
181.303 595.808 l
W n
0 g
175.41 597.815 m
175.41 596.52 l
177.418 596.133 l
180.269 598.568 l
182.792 598.14 l
183.502 599.11 l
180.137 599.758 l
177.289 597.363 l
175.41 597.815 l
f
181.433 596.457 m
179.749 596.263 l
179.749 595.484 l
181.303 595.032 l
182.21 595.808 l
181.433 596.457 l
f
Q
0 g
0.2 G
0.4 w
349.938 634.879 m
401.361 665.127 l
B
351.21 615.341 m
401.178 586.637 l
B
1 1 1 rg
0 G
233.619 610.956 m
240.94 610.956 246.876 616.89 246.876 624.212 c
246.876 631.532 240.94 637.468 233.619 637.468 c
226.298 637.468 220.364 631.532 220.364 624.212 c
220.364 616.89 226.298 610.956 233.619 610.956 c
b
BT
6.5625 0 0 6.5625 224.501 625.0116 Tm
0 g
(Token)Tj
0.3615 -1.1429 TD
(Ring)Tj
ET
1 1 1 rg
341.868 610.956 m
349.188 610.956 355.124 616.89 355.124 624.211 c
355.124 631.532 349.188 637.468 341.868 637.468 c
334.546 637.468 328.613 631.532 328.613 624.211 c
328.613 616.89 334.546 610.956 341.868 610.956 c
b
BT
6.5625 0 0 6.5625 332.7266 624.8651 Tm
0 g
(Token)Tj
0.3615 -1.1429 TD
(Ring)Tj
ET
0 0 0 1 K
413.803 691.871 m
336.403 691.871 l
B
0 0 0 1 k
413.803 690.461 m
414.58 690.461 415.211 691.092 415.211 691.871 c
415.211 692.649 414.58 693.28 413.803 693.28 c
413.023 693.28 412.393 692.649 412.393 691.871 c
412.393 691.092 413.023 690.461 413.803 690.461 c
f
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BT
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[(T)40(OK 0/0)-3197.6(T)40(OK 0/1)]TJ
3.1224 -1.5616 TD
(SNASw)Tj
-1.0731 -1.1111 TD
[(R)20(OUTERCP)]TJ
ET
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302.741 629.152 m
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302.741 632.805 295.127 635.765 285.738 635.765 c
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q
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Q
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Q
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q
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Q
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BT
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[(T)40(OK1)]TJ
-2.3279 -1.1111 TD
(4000.dddd.dddd)Tj
ET
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f
0.6 g
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0.3 g
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f
0.2 g
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f
0.2 G
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S
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q
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/Im76 Do
Q
Q
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S
BT
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[(snas)30(w por)-40(t )50(VT)40(OK1 )50(Vir)-40(tual-T)120(ok)20(enRing1 conntype nohpr)]TJ
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[(snas)30(w por)-40(t )50(VT)40(OK2 )50(Vir)-40(tual-T)120(ok)20(enRing2 conntype nohpr)]TJ
ET
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f
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f
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/Im77 Do
Q
Q
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1 g
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q
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f
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q
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f
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B
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f
385.279 115.216 m
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f
592.963 755.59 m
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595.191 759.049 594.194 760.046 592.963 760.046 c
591.733 760.046 590.735 759.049 590.735 757.818 c
590.735 756.588 591.733 755.59 592.963 755.59 c
f
606.661 755.59 m
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604.433 756.588 605.43 755.59 606.661 755.59 c
f
413.917 755.59 m
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416.145 759.049 415.148 760.046 413.917 760.046 c
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411.689 756.588 412.687 755.59 413.917 755.59 c
f
441.444 742.418 m
442.674 742.418 443.672 743.415 443.672 744.646 c
443.672 745.876 442.674 746.874 441.444 746.874 c
440.213 746.874 439.216 745.876 439.216 744.646 c
439.216 743.415 440.213 742.418 441.444 742.418 c
f
427.615 742.418 m
428.845 742.418 429.843 743.415 429.843 744.646 c
429.843 745.876 428.845 746.874 427.615 746.874 c
426.384 746.874 425.387 745.876 425.387 744.646 c
425.387 743.415 426.384 742.418 427.615 742.418 c
f
455.404 742.418 m
456.634 742.418 457.632 743.415 457.632 744.646 c
457.632 745.876 456.634 746.874 455.404 746.874 c
454.173 746.874 453.176 745.876 453.176 744.646 c
453.176 743.415 454.173 742.418 455.404 742.418 c
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469.101 742.418 m
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471.329 745.876 470.332 746.874 469.101 746.874 c
467.871 746.874 466.873 745.876 466.873 744.646 c
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f
482.945 742.418 m
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496.642 742.418 m
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f
510.369 742.418 m
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f
524.067 742.418 m
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f
537.91 742.418 m
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540.138 745.876 539.141 746.874 537.91 746.874 c
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f
551.608 742.418 m
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553.836 745.876 552.838 746.874 551.608 746.874 c
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f
565.422 742.418 m
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563.194 743.415 564.192 742.418 565.422 742.418 c
f
579.12 742.418 m
580.35 742.418 581.348 743.415 581.348 744.646 c
581.348 745.876 580.35 746.874 579.12 746.874 c
577.889 746.874 576.892 745.876 576.892 744.646 c
576.892 743.415 577.889 742.418 579.12 742.418 c
f
592.963 742.418 m
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595.191 745.876 594.194 746.874 592.963 746.874 c
591.733 746.874 590.735 745.876 590.735 744.646 c
590.735 743.415 591.733 742.418 592.963 742.418 c
f
606.661 742.418 m
607.891 742.418 608.889 743.415 608.889 744.646 c
608.889 745.876 607.891 746.874 606.661 746.874 c
605.43 746.874 604.433 745.876 604.433 744.646 c
604.433 743.415 605.43 742.418 606.661 742.418 c
f
BT
/F4 1 Tf
8 0 0 8 436.823 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(Implementation of SNASw )Tj
/F1 1 Tf
11.6755 0 TD
(3-9)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
f
0.9 0.9 0.9 rg
576 576 54 -153 re
f
0.5 0.5 0.5 rg
576 423 54 -54 re
f
0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.493 m
630 423.493 l
S
Q
BT
/F4 1 Tf
7.504 0 0 7.504 108 715 Tm
[(Figure 3-7)-996.5(Native IP DLC T)84.2(ransport)]TJ
/F1 1 Tf
12 0 0 12 36 459.595 Tm
0.05 Tc
(SNASw Connection Network Support)Tj
/F2 1 Tf
9 0 0 9 108 445.595 Tm
0 Tc
-0.014 Tw
(The true value of SNASw is that it connects SNA clients originating SNA sessions to the target application data )Tj
0 -1.5555 TD
0 Tw
(host directly without having the session path traverse through hosts or CMCs that originated the SSCP-to-PU )Tj
T*
(and SSCP-to-LU control sessions.)Tj
2 -1.5556 TD
(The method traditionally used by many APPN installations for enabling host connections is the )Tj
-2 -1.5556 TD
(conguration of individual APPN links \(uplinks\) to each application EN host. In networks with just a few )Tj
T*
-0.0781 Tw
(upstream hosts and SNASw routers installed, explicitly dening the upstream host links is typically not a problem )Tj
T*
0 Tw
[(\(SNASw supports approximately 10-12 host uplinks\). However)110.9(, most enterprise SNA networks have a much )]TJ
T*
(larger number of application EN hosts, making the task of dening host links more cumbersome and defeating )Tj
T*
(the purpose. Because most actual user sessions terminate in applications running on application hosts in data )Tj
T*
[(center)110.9(, distribution layer)110.9(, or remote branch locations, the best practice network implementation approach is to )]TJ
T*
(have direct )Tj
/F5 1 Tf
4.9986 0 TD
(dynamic)Tj
/F2 1 Tf
3.6662 0 TD
( links between SNASw routers and the application EN hosts themselves. )Tj
-6.6648 -1.5556 TD
-0.0588 Tw
(The application of SNASw connection network allows a simple denition of a common virtual routing node )Tj
-2 -1.5556 TD
0 Tw
(\(VRN\) to which all ENs and SNASw routers can connect, as illustrated in Figure 3-8 \(connection network )Tj
T*
(support is congured on the SNASw port denition\). In a connection network environment, hosts and SNASw )Tj
T*
(nodes are congured to belong to the same VRN. The actual terminology that is often used to refer to this )Tj
T*
[(transport infrastructure is shared access transport facility \(SA)74(TF\). When an APPN EN \(including an SNASw )]TJ
T*
-0.0492 Tw
[(router\) registers with its NN server)110.9(, its VRN \(if dened in the SNASw port conguration\) is recorded. When that )]TJ
T*
0 Tw
(node subsequently requests a session, the NN server compares the VRNs of the requesting node and the )Tj
T*
-0.0273 Tw
(destination node and, if they are a match, provides to the requester the direct route path to the destination. This )Tj
T*
-0.0106 Tw
(allows LU-to-LU sessions to be established directly and dynamically between ENs, reducing network latency to )Tj
T*
0 Tw
(a minimum and freeing NN resources for other work.)Tj
ET
/Cs9 cs 0 scn
108.5 696.94 359 -188 re
f
0 0 0 1 k
0 G
0 J 0 j 0.4 w 4 M []0 d
234.96 518.849 m
157.629 650.671 l
B
0 g
234.029 518.075 m
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f
156.585 652.452 m
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157.767 650.437 l
156.886 648.95 l
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f
0.6 g
204.815 675.742 m
193.661 675.742 l
193.721 642.368 l
204.815 642.368 l
204.815 675.742 l
f
0.3 g
195.247 671.13 7.869 -7.552 re
f
0.2 g
211.431 682.463 m
204.83 675.605 l
204.83 642.36 l
211.427 650.18 l
211.431 682.463 l
f
0.2 G
0.132 w
183.977 675.935 m
193.111 675.935 l
194.971 677.042 m
199.165 681.633 l
S
0.7 g
193.303 675.244 m
193.25 673.034 189.229 673.079 v
182.112 674.167 l
182.112 674.595 l
192.12 682.576 l
211.377 682.558 l
204.888 675.744 l
193.733 675.744 l
f
q
193.643 675.626 m
190.412 673.727 186.7 674.156 v
182.024 674.551 l
182.024 641.25 l
186.7 641.05 l
191.443 640.637 193.663 642.343 y
193.643 675.626 l
W n
q n
16.3771 0 0 -36.639198 177.553696 676.452148 cm
1.009875 -0.004757 m
0.272954 -0.004757 l
0.272954 0.950512 l
1.009875 0.950512 l
1.009875 -0.004757 l
h
W n
0.71067 0 0 -0.954967 0.272954 0.977503 cm
/Im79 Do
Q
Q
184.067 676.088 m
193.201 676.088 l
195.886 677.193 m
200.896 681.813 l
S
BT
/F13 1 Tf
9 0 0 9 178.4272 687.9664 Tm
0 0 0 1 k
(CS/390 EE)Tj
-7.7442 -3.1966 TD
[(VIP)120(A 172.18.1.41)]TJ
12.5918 -2.0915 TD
(Cisco 7500 CMCC)Tj
0 -1.1111 TD
[(CLA)50(W or CMPC+)]TJ
2.4918 -6.9583 TD
[(interf)30(ace Loopbac)20(k 0)]TJ
0 -1.1111 TD
( ip address 172.18.49.28 255.255.255.0)Tj
T*
(!)Tj
T*
[(snas)30(w cpname NET)120(A.R)20(OUTERCP)]TJ
T*
[(snas)30(w por)-40(t HPRIP hpr-ip loopbac)20(k 0)]TJ
T*
[(snas)30(w link HOSTCMC2 por)-40(t HPRIP ip-dest 172.18.1.41)]TJ
ET
0 0 0 0 K
0.42 w
213.731 638.744 m
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187.336 632.131 179.723 635.092 179.723 638.744 c
179.723 629.059 l
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206.118 622.446 213.731 625.407 213.731 629.059 c
213.731 638.744 l
b
q
213.731 638.744 m
213.731 635.092 206.118 632.131 196.728 632.131 c
187.336 632.131 179.723 635.092 179.723 638.744 c
179.723 629.059 l
179.723 625.407 187.336 622.446 196.728 622.446 c
206.118 622.446 213.731 625.407 213.731 629.059 c
213.731 638.744 l
W n
q n
34.007198 0 0 -20.048201 179.726593 640.618652 cm
1.028888 0.064124 m
-0.000103 0.064124 l
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1.028888 0.887317 l
1.028888 0.064124 l
h
W n
1.000021 0 0 -0.812931 -0.000103 0.906455 cm
/Im80 Do
Q
Q
0.7 g
196.728 632.131 m
206.118 632.131 213.731 635.092 213.731 638.744 c
213.731 642.397 206.118 645.358 196.728 645.358 c
187.336 645.358 179.723 642.397 179.723 638.744 c
179.723 635.092 187.336 632.131 196.728 632.131 c
f
1 g
193.005 641.393 m
194.43 639.256 l
189.045 638.013 l
190.222 638.993 l
181.902 640.414 l
183.99 641.979 l
192.019 640.619 l
193.005 641.393 l
f
q
193.005 641.393 m
194.43 639.256 l
189.045 638.013 l
190.222 638.993 l
181.902 640.414 l
183.99 641.979 l
192.019 640.619 l
193.005 641.393 l
W n
0 g
189.045 637.365 m
190.222 638.344 l
190.22 638.999 l
189.184 638.61 l
188.344 637.832 l
189.045 637.365 l
f
194.884 639.126 m
193.524 641.393 l
192.811 641.587 l
191.971 640.939 l
184.006 642.299 l
181.481 640.487 l
181.902 639.767 l
183.99 641.331 l
192.019 639.972 l
193.005 640.745 l
194.43 638.61 l
194.884 639.126 l
f
Q
200.581 636.213 m
199.608 638.415 l
204.464 639.386 l
203.622 638.63 l
211.717 637.25 l
209.774 635.695 l
201.729 637.206 l
200.581 636.213 l
f
q
200.581 636.213 m
199.608 638.415 l
204.464 639.386 l
203.622 638.63 l
211.717 637.25 l
209.774 635.695 l
201.729 637.206 l
200.581 636.213 l
W n
0 g
199.608 637.637 m
204.464 638.61 l
204.983 639.451 l
204.4 639.838 l
199.026 638.61 l
199.608 637.637 l
f
212.105 637.507 m
204.594 638.932 l
203.623 638.544 l
203.622 637.854 l
211.717 636.473 l
212.105 637.507 l
f
Q
197.925 642.558 m
203.364 644.048 l
203.43 641.717 l
202.069 641.975 l
199.415 639.775 l
196.883 640.143 l
199.622 642.297 l
197.925 642.558 l
f
q
197.925 642.558 m
203.364 644.048 l
203.43 641.717 l
202.069 641.975 l
199.415 639.775 l
196.883 640.143 l
199.622 642.297 l
197.925 642.558 l
W n
0 g
198.184 641.975 m
203.558 643.464 l
203.946 643.982 l
203.494 644.5 l
197.278 642.751 l
198.184 641.975 l
f
199.608 642.299 m
199.608 641.523 l
196.761 639.321 l
196.502 640.422 l
198.574 642.042 l
199.608 642.299 l
f
Q
195.596 634.207 m
190.415 633.236 l
190.22 635.631 l
191.711 635.307 l
194.562 637.742 l
197.085 637.314 l
194.041 634.661 l
195.596 634.207 l
f
q
195.596 634.207 m
190.415 633.236 l
190.22 635.631 l
191.711 635.307 l
194.562 637.742 l
197.085 637.314 l
194.041 634.661 l
195.596 634.207 l
W n
0 g
189.703 636.213 m
189.703 634.918 l
191.711 634.531 l
194.562 636.965 l
197.085 636.538 l
197.795 637.507 l
194.43 638.156 l
191.581 635.761 l
189.703 636.213 l
f
195.727 634.854 m
194.041 634.661 l
194.041 633.882 l
195.596 633.43 l
196.502 634.207 l
195.727 634.854 l
f
Q
0 0 0 1 k
213.801 526.026 m
213.801 522.375 206.188 519.414 196.798 519.414 c
187.407 519.414 179.793 522.375 179.793 526.026 c
179.793 516.341 l
179.793 512.688 187.407 509.727 196.798 509.727 c
206.188 509.727 213.801 512.688 213.801 516.341 c
213.801 526.026 l
b
q
213.801 526.026 m
213.801 522.375 206.188 519.414 196.798 519.414 c
187.407 519.414 179.793 522.375 179.793 526.026 c
179.793 516.341 l
179.793 512.688 187.407 509.727 196.798 509.727 c
206.188 509.727 213.801 512.688 213.801 516.341 c
213.801 526.026 l
W n
q n
34.007198 0 0 -20.049101 179.795883 527.900879 cm
1.028921 0.06412 m
-0.00007 0.06412 l
-0.00007 0.887314 l
1.028921 0.887314 l
1.028921 0.06412 l
h
W n
1.000018 0 0 -0.812944 -0.00007 0.906464 cm
/Im81 Do
Q
Q
0.7 g
196.798 519.414 m
206.188 519.414 213.801 522.375 213.801 526.026 c
213.801 529.678 206.188 532.639 196.798 532.639 c
187.407 532.639 179.793 529.678 179.793 526.026 c
179.793 522.375 187.407 519.414 196.798 519.414 c
f
1 g
193.076 528.675 m
194.5 526.539 l
189.116 525.295 l
190.292 526.275 l
181.972 527.696 l
184.06 529.261 l
192.088 527.901 l
193.076 528.675 l
f
q
193.076 528.675 m
194.5 526.539 l
189.116 525.295 l
190.292 526.275 l
181.972 527.696 l
184.06 529.261 l
192.088 527.901 l
193.076 528.675 l
W n
0 g
189.116 524.647 m
190.292 525.626 l
190.29 526.28 l
189.254 525.892 l
188.414 525.114 l
189.116 524.647 l
f
194.955 526.409 m
193.594 528.675 l
192.881 528.87 l
192.042 528.221 l
184.077 529.582 l
181.551 527.769 l
181.972 527.049 l
184.06 528.613 l
192.088 527.255 l
193.076 528.027 l
194.5 525.892 l
194.955 526.409 l
f
Q
200.651 523.496 m
199.678 525.696 l
204.535 526.668 l
203.692 525.913 l
211.788 524.532 l
209.844 522.977 l
201.799 524.488 l
200.651 523.496 l
f
q
200.651 523.496 m
199.678 525.696 l
204.535 526.668 l
203.692 525.913 l
211.788 524.532 l
209.844 522.977 l
201.799 524.488 l
200.651 523.496 l
W n
0 g
199.678 524.919 m
204.535 525.892 l
205.053 526.733 l
204.47 527.121 l
199.096 525.892 l
199.678 524.919 l
f
212.175 524.79 m
204.665 526.214 l
203.694 525.827 l
203.692 525.136 l
211.788 523.755 l
212.175 524.79 l
f
Q
197.996 529.84 m
203.434 531.331 l
203.5 529 l
202.139 529.257 l
199.485 527.057 l
196.954 527.424 l
199.692 529.58 l
197.996 529.84 l
f
q
197.996 529.84 m
203.434 531.331 l
203.5 529 l
202.139 529.257 l
199.485 527.057 l
196.954 527.424 l
199.692 529.58 l
197.996 529.84 l
W n
0 g
198.254 529.257 m
203.628 530.747 l
204.016 531.264 l
203.564 531.783 l
197.348 530.034 l
198.254 529.257 l
f
199.678 529.582 m
199.678 528.805 l
196.831 526.602 l
196.573 527.705 l
198.644 529.324 l
199.678 529.582 l
f
Q
195.667 521.489 m
190.485 520.518 l
190.29 522.913 l
191.782 522.588 l
194.632 525.024 l
197.156 524.596 l
194.112 521.943 l
195.667 521.489 l
f
q
195.667 521.489 m
190.485 520.518 l
190.29 522.913 l
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194.632 525.024 l
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194.112 521.943 l
195.667 521.489 l
W n
0 g
189.773 523.496 m
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194.5 525.438 l
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189.773 523.496 l
f
195.796 522.136 m
194.112 521.943 l
194.112 521.165 l
195.667 520.712 l
196.573 521.489 l
195.796 522.136 l
f
Q
BT
9 0 0 9 131.2603 516.9302 Tm
0 0 0 1 k
(SNASw)Tj
-2.3422 7.7807 TD
(HPR/IP)Tj
ET
0 G
0.4 w
145.793 650.622 m
145.793 529.248 l
B
0 g
145.793 527.279 m
145.399 528.206 144.724 529.355 144.011 530.067 c
145.793 529.506 l
147.577 530.067 l
146.863 529.355 146.189 528.206 145.793 527.279 c
f
145.793 652.59 m
146.189 651.664 146.863 650.514 147.577 649.802 c
145.793 650.363 l
144.011 649.802 l
144.724 650.514 145.399 651.664 145.793 652.59 c
f
0 0 0 0 k
0 0 0 1 K
229.678 593.589 m
234.794 610.138 221.669 618.871 210.321 617.492 c
209.705 617.379 l
206.307 630.275 182.733 626.896 182.733 620.709 c
182.765 620.099 l
171.69 621.659 160.416 606.588 166.048 598.185 c
166.965 597.645 l
157.006 594.648 155.341 584.003 154.924 573.477 c
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605.43 746.874 604.433 745.876 604.433 744.646 c
604.433 743.415 605.43 742.418 606.661 742.418 c
f
BT
/F4 1 Tf
8 0 0 8 433.269 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(Implementation of SNASw )Tj
/F1 1 Tf
11.6755 0 TD
(3-11)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
f
0.9 0.9 0.9 rg
576 576 54 -153 re
f
0.5 0.5 0.5 rg
576 423 54 -54 re
f
0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.493 m
630 423.493 l
S
Q
BT
/F2 1 Tf
9 0 0 9 108 714 Tm
(to communicate with EN2 under SNASw Router B. By dening SNASw Router A and SNASw Router B to be )Tj
0 -1.5556 TD
(part of the same VRN \(VRN A in this example\), direct LU-to-LU session trafc between EN1 and EN2 is )Tj
T*
(supported.)Tj
/F4 1 Tf
7.504 0 0 7.504 108 663 Tm
[(Figure 3-9)-996.5(Connection Network Branch-to-Branch Example)]TJ
/F1 1 Tf
12 0 0 12 36 345.095 Tm
0.05 Tc
(IBM CS/390 Connection Network Support)Tj
/F2 1 Tf
9 0 0 9 108 331.095 Tm
0 Tc
(For information regarding the implementation of connection network support in IBM CS/390, refer to the )Tj
/F5 1 Tf
T*
(OS/390 IBM CS SNA Network Implementation Guide)Tj
/F2 1 Tf
23.719 0 TD
( \(IBM Publication SC31-8563\) and to Appendix C, )Tj
-23.719 -1.5556 TD
(Enterprise Extender \(HPR/IP\) Sample Conguration.)Tj
/F1 1 Tf
12 0 0 12 36 277.095 Tm
0.05 Tc
(Enabling SNASw DLUR Support)Tj
/F2 1 Tf
9 0 0 9 108 263.095 Tm
0 Tc
-0.0229 Tw
(DLUR and DLUS are APPN architecture features that allow dependent LU \(DLU\) PU 2.0 trafc to ow over an )Tj
T*
0 Tw
(APPN network. Before the introduction of the DLUR/DLUS feature, the APPN architecture assumed that all )Tj
T*
-0.0738 Tw
[(nodes in a network could initiate peer)54.9(-to-peer trafc. However)110.9(, DLUs cannot do this, because it requires the SSCP )]TJ
T*
0 Tw
(to notify the application and then send the BIND request. Initiating the legacy sessions requires a client/server )Tj
T*
-0.0062 Tw
(relationship between the Cisco SNASw router \(which natively supports DLUR\) and the host SSCP enabled as a )Tj
T*
-0.0636 Tw
(DLUS. A pair of LU 6.2 session pipes is established between the SNASw DLUR router and the DLUS \(one session )Tj
T*
-0.0492 Tw
(is established by each endpoint in both directions\). These sessions are then used to transport the SSCP-to-PU and )Tj
T*
0 Tw
(SSCP-to-LU control messages that must ow in order to activate the legacy resources and to initiate their )Tj
T*
(LU-to-LU sessions directly to the target application host \(see Figure 3-10\).)Tj
ET
/Cs9 cs 0 scn
181.5 646.762 213 -257 re
f
0.6 g
257.717 625.014 m
246.562 625.014 l
246.622 591.64 l
257.717 591.64 l
257.717 625.014 l
f
0.3 g
248.147 620.404 7.87 -7.553 re
f
0.2 g
264.332 631.735 m
257.73 624.877 l
257.73 591.633 l
264.328 599.452 l
264.332 631.735 l
f
0.2 G
0 J 0 j 0.132 w 4 M []0 d
236.878 625.208 m
246.012 625.208 l
247.872 626.314 m
252.066 630.906 l
S
0.7 g
246.204 624.516 m
246.152 622.307 242.13 622.352 v
235.013 623.441 l
235.013 623.867 l
245.021 631.849 l
264.279 631.83 l
257.789 625.016 l
246.634 625.016 l
f
q
246.544 624.899 m
243.312 623 239.601 623.428 v
234.925 623.823 l
234.925 590.522 l
239.601 590.322 l
244.344 589.91 246.563 591.615 y
246.544 624.899 l
W n
q n
16.3771 0 0 -36.638401 230.455093 625.723389 cm
1.009847 -0.004785 m
0.272925 -0.004785 l
0.272925 0.950484 l
1.009847 0.950484 l
1.009847 -0.004785 l
h
W n
0.710668 0 0 -0.954963 0.272925 0.977472 cm
/Im82 Do
Q
Q
236.968 625.361 m
246.102 625.361 l
248.787 626.465 m
253.798 631.086 l
S
0.6 g
330.193 626.014 m
319.038 626.014 l
319.1 592.64 l
330.193 592.64 l
330.193 626.014 l
f
0.3 g
320.625 621.404 7.869 -7.553 re
f
0.2 g
336.81 632.736 m
330.208 625.877 l
330.208 592.633 l
336.805 600.452 l
336.81 632.736 l
f
309.355 626.208 m
318.489 626.208 l
320.35 627.315 m
324.544 631.906 l
S
0.7 g
318.682 625.516 m
318.628 623.307 314.607 623.352 v
307.49 624.441 l
307.49 624.868 l
317.498 632.849 l
336.756 632.83 l
330.267 626.017 l
319.111 626.017 l
f
q
319.022 625.9 m
315.789 624 312.078 624.429 v
307.402 624.824 l
307.402 591.522 l
312.078 591.323 l
316.821 590.91 319.041 592.615 y
319.022 625.9 l
W n
q n
16.3771 0 0 -36.639198 302.932587 626.724365 cm
1.009848 -0.004784 m
0.272926 -0.004784 l
0.272926 0.950485 l
1.009848 0.950485 l
1.009848 -0.004784 l
h
W n
0.710666 0 0 -0.954968 0.272926 0.977478 cm
/Im83 Do
Q
Q
309.443 626.361 m
318.579 626.361 l
321.265 627.466 m
326.274 632.086 l
S
0 G
0.4 w
321.958 570.625 m
327.668 579.361 313.023 583.97 300.366 583.242 c
299.678 583.184 l
295.888 589.99 269.592 588.207 269.592 584.941 c
269.627 584.619 l
257.274 585.442 244.699 577.487 250.981 573.051 c
252.005 572.767 l
240.895 571.185 239.036 565.566 238.572 560.01 c
238.173 555.195 239.417 552.385 246.326 550.319 c
246.018 550.002 l
243.991 542.293 261.414 538.782 273.929 540.468 c
274.309 540.053 l
276.584 537.426 296.44 537.122 299.374 541.63 c
300.143 541.543 l
313.059 539.586 325.238 544.201 322.951 550.608 c
323.71 551.051 l
337.297 555.637 335.083 568.834 321.644 570.361 c
321.958 570.625 l
s
BT
/F13 1 Tf
9 0 0 9 246.2305 637.4904 Tm
0 0 0 1 k
[(NN1)-6053(NN2)]TJ
ET
0 0 0 0 k
0 0 0 1 K
393.678 496.617 m
393.678 470.234 346.263 448.844 287.773 448.844 c
229.282 448.844 181.865 470.234 181.865 496.617 c
181.865 523.001 229.282 544.391 287.773 544.391 c
346.263 544.391 393.678 523.001 393.678 496.617 c
b
0 0 0 1 k
0 0 0 0 K
0.42 w
267.313 586.996 m
267.313 583.345 259.699 580.384 250.309 580.384 c
240.919 580.384 233.306 583.345 233.306 586.996 c
233.306 577.311 l
233.306 573.658 240.919 570.697 250.309 570.697 c
259.699 570.697 267.313 573.658 267.313 577.311 c
267.313 586.996 l
b
q
267.313 586.996 m
267.313 583.345 259.699 580.384 250.309 580.384 c
240.919 580.384 233.306 583.345 233.306 586.996 c
233.306 577.311 l
233.306 573.658 240.919 570.697 250.309 570.697 c
259.699 570.697 267.313 573.658 267.313 577.311 c
267.313 586.996 l
W n
q n
34.007198 0 0 -20.049101 233.303696 588.871826 cm
1.02905 0.064144 m
0.000058 0.064144 l
0.000058 0.887337 l
1.02905 0.887337 l
1.02905 0.064144 l
h
W n
0.999989 0 0 -0.812951 0.000058 0.906495 cm
/Im84 Do
Q
Q
0.7 g
250.309 580.384 m
259.699 580.384 267.313 583.345 267.313 586.996 c
267.313 590.649 259.699 593.61 250.309 593.61 c
240.919 593.61 233.306 590.649 233.306 586.996 c
233.306 583.345 240.919 580.384 250.309 580.384 c
f
1 g
246.585 589.645 m
248.01 587.509 l
242.627 586.265 l
243.802 587.245 l
235.484 588.666 l
237.569 590.231 l
245.599 588.871 l
246.585 589.645 l
f
q
246.585 589.645 m
248.01 587.509 l
242.627 586.265 l
243.802 587.245 l
235.484 588.666 l
237.569 590.231 l
245.599 588.871 l
246.585 589.645 l
W n
0 g
242.627 585.617 m
243.802 586.597 l
243.802 587.25 l
242.766 586.862 l
241.926 586.084 l
242.627 585.617 l
f
248.464 587.378 m
247.104 589.645 l
246.392 589.839 l
245.552 589.192 l
237.586 590.552 l
235.06 588.74 l
235.484 588.02 l
237.569 589.583 l
245.599 588.225 l
246.585 588.997 l
248.01 586.862 l
248.464 587.378 l
f
Q
254.161 584.466 m
253.19 586.666 l
258.047 587.639 l
257.204 586.883 l
265.298 585.502 l
263.356 583.947 l
255.31 585.458 l
254.161 584.466 l
f
q
254.161 584.466 m
253.19 586.666 l
258.047 587.639 l
257.204 586.883 l
265.298 585.502 l
263.356 583.947 l
255.31 585.458 l
254.161 584.466 l
W n
0 g
253.19 585.891 m
258.047 586.862 l
258.565 587.703 l
257.981 588.091 l
252.608 586.862 l
253.19 585.891 l
f
265.685 585.76 m
258.176 587.184 l
257.204 586.796 l
257.204 586.107 l
265.298 584.726 l
265.685 585.76 l
f
Q
251.507 590.81 m
256.945 592.3 l
257.01 589.97 l
255.651 590.228 l
252.996 588.027 l
250.464 588.395 l
253.203 590.55 l
251.507 590.81 l
f
q
251.507 590.81 m
256.945 592.3 l
257.01 589.97 l
255.651 590.228 l
252.996 588.027 l
250.464 588.395 l
253.203 590.55 l
251.507 590.81 l
W n
0 g
251.766 590.228 m
257.14 591.717 l
257.527 592.235 l
257.076 592.753 l
250.859 591.004 l
251.766 590.228 l
f
253.19 590.552 m
253.19 589.776 l
250.342 587.572 l
250.083 588.675 l
252.154 590.293 l
253.19 590.552 l
f
Q
249.177 582.459 m
243.996 581.489 l
243.802 583.883 l
245.291 583.559 l
248.142 585.994 l
250.665 585.566 l
247.622 582.913 l
249.177 582.459 l
f
q
249.177 582.459 m
243.996 581.489 l
243.802 583.883 l
245.291 583.559 l
248.142 585.994 l
250.665 585.566 l
247.622 582.913 l
249.177 582.459 l
W n
0 g
243.284 584.466 m
243.284 583.17 l
245.291 582.782 l
248.142 585.218 l
250.665 584.789 l
251.378 585.76 l
248.01 586.408 l
245.163 584.013 l
243.284 584.466 l
f
249.307 583.108 m
247.622 582.913 l
247.622 582.134 l
249.177 581.683 l
250.083 582.459 l
249.307 583.108 l
f
Q
0 0 0 1 k
267.046 496.226 m
267.046 492.574 259.432 489.614 250.041 489.614 c
240.65 489.614 233.037 492.574 233.037 496.226 c
233.037 486.542 l
233.037 482.889 240.65 479.928 250.041 479.928 c
259.432 479.928 267.046 482.889 267.046 486.542 c
267.046 496.226 l
b
q
267.046 496.226 m
267.046 492.574 259.432 489.614 250.041 489.614 c
240.65 489.614 233.037 492.574 233.037 496.226 c
233.037 486.542 l
233.037 482.889 240.65 479.928 250.041 479.928 c
259.432 479.928 267.046 482.889 267.046 486.542 c
267.046 496.226 l
W n
q n
34.007198 0 0 -20.0473 233.035187 498.100861 cm
1.029047 0.064129 m
0.000056 0.064129 l
0.000056 0.887322 l
1.029047 0.887322 l
1.029047 0.064129 l
h
W n
1.000047 0 0 -0.812973 0.000056 0.906501 cm
/Im85 Do
Q
Q
0.7 g
250.041 489.614 m
259.432 489.614 267.046 492.574 267.046 496.226 c
267.046 499.879 259.432 502.84 250.041 502.84 c
240.65 502.84 233.037 499.879 233.037 496.226 c
233.037 492.574 240.65 489.614 250.041 489.614 c
f
1 g
246.318 498.876 m
247.742 496.739 l
242.359 495.494 l
243.535 496.475 l
235.217 497.896 l
237.302 499.462 l
245.331 498.101 l
246.318 498.876 l
f
q
246.318 498.876 m
247.742 496.739 l
242.359 495.494 l
243.535 496.475 l
235.217 497.896 l
237.302 499.462 l
245.331 498.101 l
246.318 498.876 l
W n
0 g
242.359 494.848 m
243.535 495.827 l
243.535 496.481 l
242.498 496.093 l
241.658 495.315 l
242.359 494.848 l
f
248.196 496.608 m
246.836 498.876 l
246.124 499.069 l
245.283 498.422 l
237.318 499.781 l
234.793 497.969 l
235.217 497.25 l
237.302 498.813 l
245.331 497.455 l
246.318 498.227 l
247.742 496.093 l
248.196 496.608 l
f
Q
253.893 493.696 m
252.923 495.897 l
257.778 496.869 l
256.936 496.113 l
265.029 494.732 l
263.089 493.178 l
255.043 494.688 l
253.893 493.696 l
f
q
253.893 493.696 m
252.923 495.897 l
257.778 496.869 l
256.936 496.113 l
265.029 494.732 l
263.089 493.178 l
255.043 494.688 l
253.893 493.696 l
W n
0 g
252.923 495.12 m
257.778 496.093 l
258.297 496.933 l
257.715 497.321 l
252.34 496.093 l
252.923 495.12 l
f
265.418 494.99 m
257.908 496.415 l
256.936 496.028 l
256.936 495.336 l
265.029 493.955 l
265.418 494.99 l
f
Q
251.24 500.041 m
256.678 501.53 l
256.742 499.199 l
255.384 499.457 l
252.728 497.258 l
250.196 497.625 l
252.935 499.78 l
251.24 500.041 l
f
q
251.24 500.041 m
256.678 501.53 l
256.742 499.199 l
255.384 499.457 l
252.728 497.258 l
250.196 497.625 l
252.935 499.78 l
251.24 500.041 l
W n
0 g
251.498 499.457 m
256.872 500.947 l
257.261 501.464 l
256.809 501.983 l
250.592 500.234 l
251.498 499.457 l
f
252.923 499.781 m
252.923 499.006 l
250.073 496.803 l
249.815 497.905 l
251.887 499.524 l
252.923 499.781 l
f
Q
248.909 491.689 m
243.728 490.718 l
243.535 493.114 l
245.023 492.789 l
247.874 495.224 l
250.397 494.797 l
247.354 492.143 l
248.909 491.689 l
f
q
248.909 491.689 m
243.728 490.718 l
243.535 493.114 l
245.023 492.789 l
247.874 495.224 l
250.397 494.797 l
247.354 492.143 l
248.909 491.689 l
W n
0 g
243.017 493.696 m
243.017 492.402 l
245.023 492.014 l
247.874 494.447 l
250.397 494.02 l
251.109 494.99 l
247.742 495.639 l
244.896 493.244 l
243.017 493.696 l
f
249.039 492.337 m
247.354 492.143 l
247.354 491.364 l
248.909 490.912 l
249.815 491.689 l
249.039 492.337 l
f
Q
BT
9 0 0 9 234.9549 402.2015 Tm
0 0 0 1 k
(AS/400)Tj
0.6675 -1.1111 TD
(EN1)Tj
/F16 1 Tf
2.2185 15.5757 TD
(Connection)Tj
0.7874 -1.1111 TD
[(Netw)20(ork)]TJ
/F13 1 Tf
-0.878 -6.4601 TD
(SNA Session)Tj
1.9369 -1.1111 TD
[(P)40(ath)]TJ
7.0265 4.5269 TD
(SNASw BX)Tj
0.5555 -1.1111 TD
(Router B)Tj
0.445 -1.1111 TD
(VRN A)Tj
-18.1248 2.2222 TD
(SNASw BX)Tj
0.5555 -1.1111 TD
(Router A)Tj
0.445 -1.1111 TD
(VRN A)Tj
ET
0 0 0 1 K
0.4 w
267.022 492.483 m
304.686 492.483 l
B
250.312 568.145 m
250.312 505.413 l
B
250.312 502.747 m
249.891 504.002 249.172 505.558 248.411 506.524 c
250.312 505.763 l
252.214 506.524 l
251.453 505.558 250.734 504.002 250.312 502.747 c
f
250.312 570.811 m
250.734 569.557 251.453 568 252.214 567.035 c
250.312 567.795 l
248.411 567.035 l
249.172 568 249.891 569.557 250.312 570.811 c
f
0 0 0 0 K
0.42 w
339.164 586.996 m
339.164 583.345 331.552 580.384 322.162 580.384 c
312.77 580.384 305.158 583.345 305.158 586.996 c
305.158 577.311 l
305.158 573.658 312.77 570.697 322.162 570.697 c
331.552 570.697 339.164 573.658 339.164 577.311 c
339.164 586.996 l
b
q
339.164 586.996 m
339.164 583.345 331.552 580.384 322.162 580.384 c
312.77 580.384 305.158 583.345 305.158 586.996 c
305.158 577.311 l
305.158 573.658 312.77 570.697 322.162 570.697 c
331.552 570.697 339.164 573.658 339.164 577.311 c
339.164 586.996 l
W n
q n
34.007198 0 0 -20.049101 305.160187 588.871826 cm
1.028934 0.064144 m
-0.000058 0.064144 l
-0.000058 0.887337 l
1.028934 0.887337 l
1.028934 0.064144 l
h
W n
0.999961 0 0 -0.812951 -0.000058 0.906495 cm
/Im86 Do
Q
Q
0.7 g
322.162 580.384 m
331.552 580.384 339.164 583.345 339.164 586.996 c
339.164 590.649 331.552 593.61 322.162 593.61 c
312.77 593.61 305.158 590.649 305.158 586.996 c
305.158 583.345 312.77 580.384 322.162 580.384 c
f
1 g
318.44 589.645 m
319.863 587.509 l
314.478 586.265 l
315.656 587.245 l
307.336 588.666 l
309.423 590.231 l
317.45 588.871 l
318.44 589.645 l
f
q
318.44 589.645 m
319.863 587.509 l
314.478 586.265 l
315.656 587.245 l
307.336 588.666 l
309.423 590.231 l
317.45 588.871 l
318.44 589.645 l
W n
0 g
314.478 585.617 m
315.656 586.597 l
315.656 587.25 l
314.618 586.862 l
313.778 586.084 l
314.478 585.617 l
f
320.316 587.378 m
318.957 589.645 l
318.245 589.839 l
317.404 589.192 l
309.44 590.552 l
306.914 588.74 l
307.336 588.02 l
309.423 589.583 l
317.45 588.225 l
318.44 588.997 l
319.863 586.862 l
320.316 587.378 l
f
Q
326.015 584.466 m
325.042 586.666 l
329.897 587.639 l
329.056 586.883 l
337.15 585.502 l
335.208 583.947 l
327.162 585.458 l
326.015 584.466 l
f
q
326.015 584.466 m
325.042 586.666 l
329.897 587.639 l
329.056 586.883 l
337.15 585.502 l
335.208 583.947 l
327.162 585.458 l
326.015 584.466 l
W n
0 g
325.042 585.891 m
329.897 586.862 l
330.416 587.703 l
329.833 588.091 l
324.459 586.862 l
325.042 585.891 l
f
337.538 585.76 m
330.028 587.184 l
329.057 586.796 l
329.056 586.107 l
337.15 584.726 l
337.538 585.76 l
f
Q
323.358 590.81 m
328.798 592.3 l
328.863 589.97 l
327.503 590.228 l
324.848 588.027 l
322.316 588.395 l
325.055 590.55 l
323.358 590.81 l
f
q
323.358 590.81 m
328.798 592.3 l
328.863 589.97 l
327.503 590.228 l
324.848 588.027 l
322.316 588.395 l
325.055 590.55 l
323.358 590.81 l
W n
0 g
323.617 590.228 m
328.99 591.717 l
329.379 592.235 l
328.928 592.753 l
322.711 591.004 l
323.617 590.228 l
f
325.042 590.552 m
325.042 589.776 l
322.193 587.572 l
321.935 588.675 l
324.008 590.293 l
325.042 590.552 l
f
Q
321.028 582.459 m
315.849 581.489 l
315.656 583.883 l
317.143 583.559 l
319.994 585.994 l
322.516 585.566 l
319.475 582.913 l
321.028 582.459 l
f
q
321.028 582.459 m
315.849 581.489 l
315.656 583.883 l
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467.871 760.046 466.873 759.049 466.873 757.818 c
466.873 756.588 467.871 755.59 469.101 755.59 c
f
482.945 755.59 m
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f
496.642 755.59 m
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498.87 759.049 497.873 760.046 496.642 760.046 c
495.412 760.046 494.414 759.049 494.414 757.818 c
494.414 756.588 495.412 755.59 496.642 755.59 c
f
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512.597 759.049 511.6 760.046 510.369 760.046 c
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508.141 756.588 509.139 755.59 510.369 755.59 c
f
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526.295 759.049 525.297 760.046 524.067 760.046 c
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521.839 756.588 522.836 755.59 524.067 755.59 c
f
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540.138 759.049 539.141 760.046 537.91 760.046 c
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535.682 756.588 536.68 755.59 537.91 755.59 c
f
551.608 755.59 m
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553.836 759.049 552.838 760.046 551.608 760.046 c
550.377 760.046 549.38 759.049 549.38 757.818 c
549.38 756.588 550.377 755.59 551.608 755.59 c
f
565.422 755.59 m
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567.65 759.049 566.653 760.046 565.422 760.046 c
564.192 760.046 563.194 759.049 563.194 757.818 c
563.194 756.588 564.192 755.59 565.422 755.59 c
f
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581.348 759.049 580.35 760.046 579.12 760.046 c
577.889 760.046 576.892 759.049 576.892 757.818 c
576.892 756.588 577.889 755.59 579.12 755.59 c
f
592.963 755.59 m
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595.191 759.049 594.194 760.046 592.963 760.046 c
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590.735 756.588 591.733 755.59 592.963 755.59 c
f
606.661 755.59 m
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604.433 756.588 605.43 755.59 606.661 755.59 c
f
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f
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439.216 743.415 440.213 742.418 441.444 742.418 c
f
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469.101 742.418 m
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466.873 743.415 467.871 742.418 469.101 742.418 c
f
482.945 742.418 m
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485.173 745.876 484.175 746.874 482.945 746.874 c
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f
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498.87 745.876 497.873 746.874 496.642 746.874 c
495.412 746.874 494.414 745.876 494.414 744.646 c
494.414 743.415 495.412 742.418 496.642 742.418 c
f
510.369 742.418 m
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508.141 743.415 509.139 742.418 510.369 742.418 c
f
524.067 742.418 m
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521.839 743.415 522.836 742.418 524.067 742.418 c
f
537.91 742.418 m
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540.138 745.876 539.141 746.874 537.91 746.874 c
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535.682 743.415 536.68 742.418 537.91 742.418 c
f
551.608 742.418 m
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549.38 743.415 550.377 742.418 551.608 742.418 c
f
565.422 742.418 m
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567.65 745.876 566.653 746.874 565.422 746.874 c
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563.194 743.415 564.192 742.418 565.422 742.418 c
f
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590.735 743.415 591.733 742.418 592.963 742.418 c
f
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608.889 745.876 607.891 746.874 606.661 746.874 c
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f
BT
/F4 1 Tf
8 0 0 8 433.269 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(Implementation of SNASw )Tj
/F1 1 Tf
11.6755 0 TD
(3-13)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
f
0.9 0.9 0.9 rg
576 576 54 -153 re
f
0.5 0.5 0.5 rg
576 423 54 -54 re
f
0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.493 m
630 423.493 l
S
Q
BT
/F2 1 Tf
9 0 0 9 108 714 Tm
(DLUS )Tj
/F3 1 Tf
2.8713 0 TD
-0.0171 Tw
(\(snasw dlus )Tj
/F5 1 Tf
5.2443 0 TD
0 Tw
(primary-dlus-name)Tj
/F2 1 Tf
8.221 0 TD
-0.0171 Tw
(\). The following additional DLUR conguration options are available for )Tj
-16.3367 -1.5556 TD
0 Tw
(DLUR/DLUS support with SNASw:)Tj
T*
[()-276(Specify a backup DLUS by conguring the )]TJ
/F3 1 Tf
19.3317 0 TD
(backup )Tj
/F5 1 Tf
3.4453 0 TD
(backup dlus name )Tj
/F2 1 Tf
8.112 0 TD
(option. Dene a backup DLUS that )Tj
-30.113 -1.5556 TD
(activates when the primary DLUS is unreachable or unable to service a downstream device.)Tj
-0.776 -1.5555 TD
[()-276(Dene exclusivity for inbound connections to primary DLUS by conguring the )]TJ
/F3 1 Tf
35.3869 0 TD
[(prefer)54.9(-active)]TJ
/F2 1 Tf
5.3302 0 TD
( option.)Tj
/F3 1 Tf
-39.9411 -1.5556 TD
()Tj
/F2 1 Tf
0.776 0 TD
(If an active DLUR/DLUS connection was established, you can specify exclusivity on the active DLUS )Tj
0 -1.5556 TD
(connection so that an incoming PU cannot connect to another DLUS.)Tj
/F3 1 Tf
-0.776 -1.5556 TD
()Tj
/F2 1 Tf
0.776 0 TD
-0.0322 Tw
(If you do not specify the )Tj
/F3 1 Tf
10.5819 0 TD
0 Tw
[(prefer)54.9(-active)]TJ
/F2 1 Tf
5.3303 0 TD
-0.0322 Tw
[( keyword, each downstream connected station attempts connections to )]TJ
-15.9122 -1.5555 TD
0 Tw
(both the primary and backup DLUS until the device receives DLUS services.)Tj
-1.552 -2.2222 TD
-0.0235 Tw
[(SNASw defaults to using its current active upstream NN server as the preferred DLUS for the node. T)97.9(o)0( override )]TJ
0 -1.5556 TD
0 Tw
(this default and explicitly congure the DLUS name, congure the )Tj
/F3 1 Tf
28.7737 0 TD
(snasw dlus )Tj
/F2 1 Tf
4.9458 0 TD
(command. )Tj
-31.7194 -1.5556 TD
-0.0193 Tw
(In addition, you can congure node-wide defaults for the DLUS and backup DLUS that the SNASw DLUR )Tj
-2 -1.5556 TD
0 Tw
(router contacts:)Tj
T*
[()-276(Dene the number of connection attempts by conguring the )]TJ
/F3 1 Tf
27.3263 0 TD
(retry )Tj
/F5 1 Tf
2.3322 0 TD
(interval )Tj
/F2 1 Tf
3.5549 0 TD
(option.)Tj
/F3 1 Tf
-32.4374 -1.5556 TD
()Tj
/F2 1 Tf
0.776 0 TD
-0.0076 Tw
[(Y)85.9(ou can specify the interval between connection attempts to a DLUS \(except when serving an exclusive PU\).)]TJ
/F3 1 Tf
-0.776 -1.5556 TD
0 Tw
()Tj
/F2 1 Tf
0.776 0 TD
(If you specify an interval, then you must specify the )Tj
/F3 1 Tf
22.4939 0 TD
(retry )Tj
/F5 1 Tf
2.3323 0 TD
(count )Tj
/F2 1 Tf
2.7221 0 TD
(option. This option species the number of )Tj
-27.5483 -1.5556 TD
(connection attempts the DLUR makes to the current or primary DLUS before connecting to a backup or )Tj
T*
(currently nonactive DLUS.)Tj
/F1 1 Tf
14 0 0 14 36 440.667 Tm
0.05 Tc
(Customer Scenarios for SNASw Deployment)Tj
/F2 1 Tf
9 0 0 9 108 424 Tm
0 Tc
(This section presents three scenarios for customer migration and deployment of SNASw:)Tj
T*
[()-276(Customers migrating from APPN NN to SNASw)]TJ
T*
[()-276(Customers migrating from FEPs to SNASw)]TJ
T*
[()-276(Customers migrating from T)97.9(oken Ring to Ethernet)]TJ
/F1 1 Tf
12 0 0 12 36 356 Tm
0.05 Tc
(Customers Migrating from APPN NN to SNASw )Tj
/F2 1 Tf
9 0 0 9 108 342 Tm
0 Tc
-0.0459 Tw
(There are a number of problems associated with building large APPN ISR and HPR networks composed of large )Tj
T*
0 Tw
(numbers of APPN NNs. These issues are described in this section.)Tj
/F1 1 Tf
10 0 0 10 36 303.333 Tm
(Memory and CPU Processing Requirements)Tj
/F2 1 Tf
9 0 0 9 108 288 Tm
-0.0075 Tw
(First of all, a large amount of memory is needed to maintain the topology database and COS tables. As the size )Tj
T*
0 Tw
[(of the network grows, the number of potential paths increases signicantly)91.8(. This condition leads to a )]TJ
T*
-0.0407 Tw
(corresponding increase in memory usage, which in turn puts an upper limit on the size of the network. Although )Tj
T*
-0.0133 Tw
(there are no rm measurements, the absolute upper limit is in the 200-300 NN range. This estimate is based on )Tj
T*
0 Tw
[(the size of the NN processor and its memory)91.8(, as well as other conguration factors such as CP-to-CP sessions )]TJ
T*
-0.0273 Tw
(and congured cache sizes. Link state algorithm may cause a great deal of topology database updates \(TDUs\) in )Tj
T*
0 Tw
(large and unreliable APPN networks.)Tj
/F1 1 Tf
10 0 0 10 36 179.333 Tm
(Flow Control Issues)Tj
/F2 1 Tf
9 0 0 9 108 164 Tm
-0.0617 Tw
(It was also well known that APPN HPR created severe network congestion issues because of problems associated )Tj
T*
-0.0512 Tw
(with the original ARB ow control algorithm, ARB-1. The ARB-1 algorithm was ineffective when competing for )Tj
T*
0 Tw
(bandwidth running over multiprotocol IP networks. ARB-1 was designed to be a proactive congestion control )Tj
T*
(algorithm, which monitors round trip times and applies a smoothing algorithm to maintain ow control based )Tj
T*
[(on rate of the receiver)110.9(, the objective being the avoidance of congestion and packet loss in the network \(see )]TJ
T*
(Figure 3-11\). )Tj
ET
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BT
/F1 1 Tf
8 0 0 8 54 38.667 Tm
0 0 0 rg
/GS2 gs
0 Tc
0 Tw
(3-14)Tj
/F4 1 Tf
1.6659 0 TD
( SNASw Design and Implementation Guide)Tj
7.504 0 0 7.504 126 715 Tm
[(Figure 3-11)-996.1(ARB Flow Control)]TJ
/F2 1 Tf
9 0 0 9 126 503.071 Tm
(The major problems with deploying ARB-1 in EE \(HPR over IP\) networks is that ARB-1 was designed to be a )Tj
0 -1.5556 TD
(very conservative algorithm, which expected very little deviation in round trip times from averaged round trip )Tj
T*
-0.0273 Tw
(times \(otherwise known as smooth round trip time\). Any deviations in round trip times from smooth round trip )Tj
T*
-0.0607 Tw
(times were viewed as being extremely serious by ARB-1 and resulted in ow control rates being cut by 50 percent )Tj
T*
-0.0375 Tw
(\(sometimes more\) for each deviation that occurred. This type of algorithm worked well in single-protocol native )Tj
T*
0 Tw
(SNA APPN environments with extremely low error rates on links, but it was unacceptable and intolerant of )Tj
T*
[(sharing links with other protocols such as IP)128.9(. )]TJ
2 -1.5556 TD
(The following list summarize some of the major limitations with ARB-1 ow control:)Tj
-2 -1.5556 TD
()Tj
/F5 1 Tf
0.776 0 TD
(Slow rampup)Tj
/F6 1 Tf
5.7788 0 TD
()Tj
/F2 1 Tf
0.9983 0 TD
[(ARB-1 was designed to ramp up slowly to ensure network stability)91.8(. This results in bad )]TJ
-6.7771 -1.5556 TD
-0.0343 Tw
(performance for short connections where the data transfer is complete before ARB has a chance to ramp up to )Tj
T*
0 Tw
[(the available network capacity)91.8(.)]TJ
-0.776 -1.5556 TD
()Tj
/F5 1 Tf
0.776 0 TD
(Lack of fairness)Tj
/F6 1 Tf
6.8882 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
(ARB-1 was designed to be fair to all connections regardless of the rate at which they are )Tj
-7.8864 -1.5556 TD
-0.0386 Tw
[(sending. However)110.9(, the algorithms used to convert an allowed send rate to a burst size and burst time can cause )]TJ
T*
-0.0231 Tw
(a lack of fairness. Simulation studies conrm that a connection running with a large burst size can use enough )Tj
T*
0 Tw
(network resources to prevent a connection using a smaller burst size from ever ramping up to a fair share. )Tj
-0.776 -1.5556 TD
()Tj
/F5 1 Tf
0.776 0 TD
-0.0115 Tw
(Poor performance on high-speed links \(T3 and above\))Tj
/F2 1 Tf
23.2542 0 TD
0 Tw
( )Tj
/F6 1 Tf
0.2664 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
-0.0115 Tw
(ARB-1 requires progressively better clock resolution )Tj
-24.5189 -1.5556 TD
-0.0403 Tw
[(to operate effectively at higher)54.9(-speed links. At speeds higher than T)97.9(oken Ring, a clock resolution of better than )]TJ
T*
0 Tw
(10 ms may be required to accurately determine the proper operating range. As a result of the loss of ARB )Tj
T*
(control, implementations may not make effective use network resources at those speeds.)Tj
-0.776 -1.5556 TD
()Tj
/F5 1 Tf
0.776 0 TD
-0.0705 Tw
(Poor fairness over short term with large number of connections)Tj
/F6 1 Tf
26.7523 0 TD
0 Tw
()Tj
/F2 1 Tf
0.9983 0 TD
-0.0705 Tw
(Related to the design for slow rampup, it may )Tj
-27.7507 -1.5556 TD
-0.0173 Tw
(take even longer for a connection to ramp up to its fair share if the network is already highly utilized by other )Tj
T*
0 Tw
(connections.)Tj
-0.776 -1.5556 TD
()Tj
/F5 1 Tf
0.776 0 TD
-0.0326 Tw
(Overreaction to losses)Tj
/F6 1 Tf
9.5443 0 TD
0 Tw
()Tj
/F2 1 Tf
0.9982 0 TD
-0.0326 Tw
(The design assumption was that ARB-1 would reduce the send rate before congestion )Tj
-10.5426 -1.5556 TD
-0.0679 Tw
(occurred; therefore, any packet loss was considered a sign of severe congestion. ARB-1 reacts severely to packet )Tj
T*
-0.0108 Tw
(loss. By contrast, TCP uses packet loss as a normal indication of congestion. TCP also reduces its send rate in )Tj
T*
0 Tw
[(reaction to packet loss, but it recovers much more quickly)91.8(. T)85.9(ests of HPR and TCP sharing highly utilized )]TJ
T*
(network resources show the HPR trafc gets squeezed down to a minimal share of the network while TCP )Tj
T*
(trafc gets almost all. This becomes an increasingly signicant issue as customers build more multiprotocol )Tj
T*
(networks that use the same resources for both TCP and SNA trafc.)Tj
ET
/Cs9 cs 0 scn
1 i
139.5 698.25 333 -158 re
f
0 0 0 1 k
0 0 0 1 K
0 J 0 j 0.4 w 4 M []0 d
199.664 596.006 m
361.548 596.006 l
B
BT
/F13 1 Tf
9 0 0 9 263.4135 673.2607 Tm
[(Eff)30(ectiv)25(e)]TJ
0.8342 -1.1111 TD
(Rate)Tj
-2.865 -13.3672 TD
[(State of the Netw)10(or)-15(k)]TJ
ET
0 0 0 0.45 k
272.538 657.317 15.772 -17.575 re
B
288.913 573.529 15.772 -17.574 re
B
263.018 573.529 15.773 -17.574 re
B
314.81 573.529 15.772 -17.574 re
B
236.177 573.529 15.772 -17.574 re
B
0 0 0 0.3 k
209.112 608.639 41.303 -25.267 re
B
BT
9 0 0 9 220.8574 593.0273 Tm
0 0 0 1 k
(ANR)Tj
ET
0 0 0 0.3 k
259.893 608.639 41.304 -25.267 re
B
BT
9 0 0 9 271.6387 593.0273 Tm
0 0 0 1 k
(ANR)Tj
ET
0 0 0 0.3 k
310.675 608.639 41.303 -25.267 re
B
BT
9 0 0 9 322.4199 593.0273 Tm
0 0 0 1 k
(ANR)Tj
11.5116 0.2443 TD
(State of the)Tj
0.5975 -1.1111 TD
[(Receiv)25(er)]TJ
ET
0 0 0 0.45 k
441.154 625.757 15.774 -17.575 re
B
441.154 651.212 15.774 -17.576 re
B
0 0 0 0.3 k
370.601 629.676 41.304 -25.267 re
B
BT
9 0 0 9 382.3467 614.0645 Tm
0 0 0 1 k
(ANR)Tj
ET
0 0 0 0 k
370.601 654.84 41.304 -25.267 re
B
BT
9 0 0 9 382.9414 639.2285 Tm
0 0 0 1 k
-0.03 Tc
[(RT)-30(P)]TJ
ET
0 0 0 0.45 k
370.601 689.632 41.304 -25.267 re
B
BT
9 0 0 9 378.9996 678.3644 Tm
0 0 0 1 k
0 Tc
(APPN)Tj
0.6395 -1.1111 TD
(NN)Tj
ET
361.455 697.55 59.417 -101.6 re
S
0 0 0 0.3 k
149.123 629.732 41.303 -25.267 re
B
BT
9 0 0 9 160.8682 614.1211 Tm
0 0 0 1 k
(ANR)Tj
ET
0 0 0 0 k
149.123 654.896 41.303 -25.267 re
B
BT
9 0 0 9 161.4629 639.2853 Tm
0 0 0 1 k
-0.03 Tc
[(RT)-30(P)]TJ
ET
0 0 0 0.45 k
149.123 689.688 41.303 -25.267 re
B
BT
9 0 0 9 157.5211 678.4209 Tm
0 0 0 1 k
0 Tc
(APPN)Tj
0.6395 -1.1111 TD
(NN)Tj
ET
139.977 697.607 59.418 -101.601 re
S
449.042 661.14 m
449.042 682.233 l
B
449.042 684.496 m
449.437 683.432 450.111 682.11 450.825 681.292 c
449.042 681.937 l
447.258 681.292 l
447.973 682.11 448.648 683.432 449.042 684.496 c
f
267.926 648.529 m
246.832 648.529 l
B
244.568 648.529 m
245.634 648.926 246.955 649.6 247.774 650.313 c
247.129 648.529 l
247.774 646.746 l
246.955 647.461 245.634 648.136 244.568 648.529 c
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339.929 564.742 m
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482.945 742.418 m
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BT
/F4 1 Tf
8 0 0 8 433.269 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(Implementation of SNASw )Tj
/F1 1 Tf
11.6755 0 TD
(3-15)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
f
0.9 0.9 0.9 rg
576 576 54 -153 re
f
0.5 0.5 0.5 rg
576 423 54 -54 re
f
0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.493 m
630 423.493 l
S
Q
BT
/F2 1 Tf
9 0 0 9 108 714 Tm
-0.0277 Tw
[(Responsive Mode ARB \(ARB-2\), introduced in 1998 by the AIW)128.9(, provides dramatically better performance and )]TJ
0 -1.5556 TD
0 Tw
(stability in HPR over IP \(EE\) networks. ARB-2 ow control is signicantly more efcient than ARB-1 in )Tj
T*
-0.0585 Tw
(environments that involve a multiprotocol IP network where different types of trafc using different ow control )Tj
T*
0 Tw
(algorithms share some of the same physical bandwidth resources. More efcient rampup time for short )Tj
T*
(connections, fairness to all connections, and minimized reaction to frequent packet loss can be obtained by )Tj
T*
-0.0083 Tw
[(having ARB-2 support enabled between R)29.8(TP endpoints. ARB-2 improves data ow and allows HPR the ability )]TJ
T*
0 Tw
(to better compete with IP for bandwidth. )Tj
2 -1.5556 TD
(The ARB-2 enhancement is included and supported by the SNASw EE feature and is also supported in )Tj
-2 -1.5555 TD
[(CS/390 V2R6 \(with AP)54.9(AR OW36113 applied\) and higher)110.9(. )]TJ
2 -1.5556 TD
-0.074 Tw
[(It is important to understand that ARB ow control levels are negotiated between R)29.8(TP connection endpoints )]TJ
-2 -1.5556 TD
-0.0367 Tw
[(during R)29.8(TP connection setup. Base ARB-1 support will be used unless )]TJ
/F5 1 Tf
30.065 0 TD
0 Tw
(both)Tj
/F2 1 Tf
2.0006 0 TD
-0.0367 Tw
[( sides of the R)29.8(TP connection support )]TJ
-32.0656 -1.5556 TD
-0.018 Tw
(ARB-2. If you plan to have HPR-enabled APPN ENs downstream from an SNASw router that only support the )Tj
T*
-0.0186 Tw
[(original ARB-1 algorithm \(for example, IBM AS/400 HPR support\), then the R)29.8(TP connection endpoints will be )]TJ
T*
0 Tw
(between the EN/HPR ARB-1 node \(the AS/400 in this example\) and the upstream EE-enabled NN server host )Tj
T*
-0.0471 Tw
[(R)29.8(TP endpoint. In this example, ARB-1 \(not ARB-2\) will be the HPR ow control algorithm enabled between the )]TJ
T*
0 Tw
[(AS/400 R)29.8(TP endpoint and EE-enabled upstream NN server R)29.8(TP endpoint. )]TJ
2 -1.5555 TD
-0.005 Tc
(It is highly recommended that HPR support be disabled on ENs downstream from an SNASw router in )Tj
-2 -1.5556 TD
-0.0641 Tw
(situations where an SNASw router is enabled for EE SNA transport over IP to an EE-enabled NN server upstream. )Tj
T*
-0.0199 Tw
[(That will allow ARB-2 to be the supported ow control algorithm type between the SNASw EE R)29.8(TP endpoint in )]TJ
T*
0 Tw
(the router and the upstream EE host enabled for ARB-2 \(z/OS CS control: HPRARB=BASE|)Tj
/F3 1 Tf
39.1263 0 TD
(RESPMODE)Tj
ET
0 0 0 RG
0 J 0 j 0.75 w 10 M []0 d
460.137 446.5 m
510.28 446.5 l
S
BT
/F2 1 Tf
9 0 0 9 510.279 448 Tm
(\).)Tj
/F1 1 Tf
10 0 0 10 36 423.333 Tm
0 Tc
(Scalability Issues)Tj
/F2 1 Tf
9 0 0 9 108 408 Tm
(The purpose of BrNN architecture and SNASw BX design stems from the fact that APPN NNs implement and )Tj
0 -1.5556 TD
(maintain full APPN network topology database and full topology awareness of the entire network. NNs )Tj
T*
(maintain information on the status of all links in the network and participate in searches through the network )Tj
T*
(for resources. )Tj
2 -1.5556 TD
-0.0143 Tw
[(Looking at this from the perspective of a remote branch network, however)110.9(, there is really no need to know )]TJ
-2 -1.5556 TD
-0.0359 Tw
(about the topology of the entire APPN network; any resource that is not located in the local branch itself should )Tj
T*
0 Tw
(be located through the central site NN server if it is actually an available SNA resource somewhere in the )Tj
T*
(network.)Tj
2 -1.5556 TD
-0.0453 Tw
(If the branch network contains no downstream APPN devices \(that is, contains only dependent PU 2.0 SNA )Tj
-2 -1.5556 TD
-0.01 Tw
(devices\), then the node that connects to the central site really only needs to be enabled as a BrNN \(SNASw BX\) )Tj
T*
0 Tw
(congured to serve dependent SNA devices using DLUR \(DLUS is implemented on the APPN NN server host\).)Tj
2 -1.5556 TD
(SNASw BX BrNN support allows the implementation of a node type that does not have to maintain )Tj
-2 -1.5556 TD
(complete topology awareness. It only has to maintain topology awareness for the downstream network below )Tj
T*
-0.0433 Tw
(the SNASw BX router itself, and it does not need to participate in extensive network searches for resources. This )Tj
T*
0 Tw
[(allows a much simpler APPN implementation and a reduction in the total use of W)97.9(AN bandwidth. This also )]TJ
T*
(allows an APPN branch implementation without the cost and overhead of having to implement full APPN NN )Tj
T*
-0.0413 Tw
(routing functionality in the branch. Because SNASw BrNNs do not participate in network broadcast searches or )Tj
T*
0 Tw
(topology updates \(the SNASw BX router registers as an EN to the upstream NN server\), the use of BrNN )Tj
T*
(architecture allows for a much more scalable APPN deployment. Network reliability and stability is increased )Tj
T*
(because BrNNs are immune from locate searches and broadcast storms associated with network broadcast )Tj
ET
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BT
/F1 1 Tf
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0 0 0 rg
/GS2 gs
0 Tc
0 Tw
(3-16)Tj
/F4 1 Tf
1.6659 0 TD
( SNASw Design and Implementation Guide)Tj
/F2 1 Tf
9 0 0 9 126 714 Tm
(searches, which can result from repeated searches for nonexistent resources in large SNA networks. Broadcast )Tj
0 -1.5556 TD
(storms and extensive locate searches can especially lead to network stability problems when these searches are )Tj
T*
[(repeatedly sent over limited-capacity W)97.9(AN links. )]TJ
2 -1.5556 TD
-0.0148 Tw
(Another advantage of the BX architecture is that the BrNN only needs to have a single upstream CP-to-CP )Tj
-2 -1.5555 TD
0 Tw
[(session to an upstream NN server)110.9(. The SNASw BX BrNN must explicitly dene the links to other NNs serving )]TJ
T*
(as backup NN servers, but all other ENs upstream from SNASw should use connection network to support )Tj
T*
-0.0386 Tw
(dynamic link connections between ENs \(as was covered earlier in this chapter\). The SNASw DLUR function can )Tj
T*
0 Tw
(either dynamically connect to alternate upstream NN/DLUS servers serving as backups, or can predene the )Tj
T*
-0.0053 Tw
(connection to a single alternate NN server acting as a backup DLUS. The purpose of this design approach is so )Tj
T*
-0.0687 Tw
(that the BrNN has only a single link in the upstream network over which it can send search requests for unknown )Tj
T*
0 Tw
[(resources to the NN server; the NN server acts like a default router)110.9(. Thus the BrNN need only maintain a )]TJ
T*
-0.0276 Tw
(topology database for the downstream branch network, and it simply forwards requests for any other resources )Tj
T*
0 Tw
[(not local to the SNASw BX router over the CP-to-CP session link to its upstream NN server)110.9(.)]TJ
2 -1.5556 TD
-0.0656 Tw
[(Looking further at BX architecture we see that it really has a dual personality)91.8(. T)97.9(o)0( the NN enterprise server )]TJ
-2 -1.5556 TD
-0.0498 Tw
(\(CS/390, for example\), BX looks like an EN. This means that the only other NN seen by an enterprise NN server )Tj
T*
0 Tw
[(would be another enterprise NN server)110.9(. T)97.9(opology broadcast trafc would therefore be limited to those NN )]TJ
T*
[(servers and would not be sent to SNASw BX. SNASw BX, however)110.9(, looks like a NN to the nodes and SNA )]TJ
T*
(devices downstream. This means that BX sees no other NNs downstream and, therefore, sends no topology )Tj
T*
(broadcast trafc.)Tj
2 -1.5556 TD
[(BX works with any downstream EN \(except a CS/390 VT)74(AM or PBN host)]TJ
/F6 1 Tf
32.2557 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
(see the SNASw General )Tj
-35.2539 -1.5556 TD
-0.0747 Tw
(Considerations section\) to select the session path from the end user to BX. BX works with the CS/390 NN server )Tj
T*
0 Tw
(to select a session path between BX and the application host. Links to nodes downstream of a BX are called )Tj
/F5 1 Tf
T*
(downlinks.)Tj
/F2 1 Tf
4.7798 0 TD
( Likewise, links to upstream devices in the host network are called )Tj
/F5 1 Tf
28.8289 0 TD
(uplinks.)Tj
/F2 1 Tf
3.446 0 TD
( SNASw uses a unique )Tj
-37.0547 -1.5556 TD
-0.0207 Tw
(method to distinguish uplinks from downlinks. Every link that is dened to SNASw is automatically considered )Tj
T*
0 Tw
(an uplink. Links that are dynamically generated by SNASw as a result of an SNA device \(EN, LEN, or PU 2.0\) )Tj
T*
(initiating a connection into SNASw are automatically considered downlinks.)Tj
/F1 1 Tf
10 0 0 10 54 339.333 Tm
(Network Design Considerations for APPN NN to SNASw BX/DLUR Migration)Tj
/F2 1 Tf
9 0 0 9 126 324 Tm
-0.0259 Tw
(This section reviews several network design issues that should be considered by organizations currently running )Tj
T*
-0.07 Tw
[(large APPN NN networks and migrating to Cisco SNASw)91.8(. The key point to note here is that adding Cisco routers )]TJ
T*
-0.052 Tw
(with SNASw function requires a careful insertion strategy if there are currently a number of cascaded NNs in the )Tj
T*
0 Tw
(network path from downstream SNA devices to the hosts.)Tj
2 -1.5556 TD
[(The SNASw BX router must not have traditional APPN NNs connected below it in the network topology)91.8(. )]TJ
-2 -1.5556 TD
-0.023 Tw
(As shown in Figure 3-12, you should replace APPN NN with Cisco SNASw routers at the bottom-most layer of )Tj
T*
-0.0781 Tw
(the network whenever possible \(depending on whether an existing DLSw+ network is in place\). If further removal )Tj
T*
0 Tw
(of network-based NNs is desired, the next step is to design for direct links between the SNASw BX nodes and )Tj
T*
-0.0318 Tw
(the CS/390 NN server hosts instead of having a complex cascaded NN topology in the middle, because all other )Tj
T*
0 Tw
(links to application EN hosts should be enabled dynamically using SNASw connection network support as )Tj
T*
[(previously discussed in this chapter)110.9(.)]TJ
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BT
/F4 1 Tf
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0 0 0 rg
0 Tc
0 Tw
(Implementation of SNASw )Tj
/F1 1 Tf
11.6755 0 TD
(3-17)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
f
0.9 0.9 0.9 rg
576 576 54 -153 re
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576 423 54 -54 re
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576 810 m
576 -18 l
576 369 m
630 369 l
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630 423.493 l
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Q
BT
/F4 1 Tf
7.504 0 0 7.504 108 715 Tm
[(Figure 3-12)-996.1(BX Network Design for Migration)9.4( )]TJ
/F2 1 Tf
9 0 0 9 108 338.332 Tm
[(T)97.9(o)0( use SNASw in network designs that include an existing DLSw+ network for SNA transport over the W)97.9(AN, )]TJ
0 -1.5556 TD
-0.0181 Tw
(SNASw functionality can be deployed either in the same data center hub-end routers being used as DLSw+ peer )Tj
T*
-0.0335 Tw
(aggregation points \(taking into account sizing and scaling considerations for the additional overhead of running )Tj
T*
-0.0377 Tw
(SNASw and DLSw+ in the same routers\) or in separate routers. Running SNASw and DLSw+ in the same router )Tj
T*
0 Tw
[(allows APPN COS to IP T)97.9(oS mapping to be supported for outbound connections over DLSw+.)]TJ
2 -1.5556 TD
-0.0202 Tw
(For enterprises with multiple data centers where trafc is consistently routed between the data centers, you )Tj
-2 -1.5556 TD
0 Tw
(should consider extending SNASw BX and EE functionality to regional ofces and aggregation points. )Tj
2 -1.5556 TD
(SNASw could also be deployed in separate routers than the routers supporting existing DLSw+ functions. )Tj
-2 -1.5556 TD
-0.0771 Tw
(Running SNASw and DLSw+ in separate routers may be a good approach for large networks that have signicant )Tj
T*
0 Tw
(amounts of multiprotocol trafc. The approach might be more benecial for change management control, )Tj
T*
[(network availability)91.8(, and avoiding single points of failure. However)110.9(, running SNASw in separate routers from )]TJ
T*
(central site DLSw+ routers would necessitate another layer of SRB paths to support LLC trafc between the )Tj
T*
(DLSw+ and SNASw routers.)Tj
2 -1.5556 TD
(Some additional APPN NN-to-SNASw migration considerations are the following:)Tj
-2 -1.5556 TD
[()-276(T)85.9(arget application hosts should be dened as ENs.)]TJ
T*
[()-276(SNASw links to NN server hosts \(for CP-to-CP session support\) should be explicitly congured in SNASw)91.8(.)]TJ
T*
[()-276(SNASw connection network support \(previously covered in this chapter\) should be used to support dynamic )]TJ
0.776 -1.5556 TD
(links to all other application EN hosts. )Tj
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0.2 g
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0.6 g
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318.828 677.451 l
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297.991 677.646 m
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308.984 678.751 m
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0.7 g
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306.133 684.286 l
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307.747 677.454 l
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300.713 642.76 l
305.457 642.348 307.676 644.053 y
307.656 677.337 l
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q n
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1.009876 -0.004785 l
h
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0.710609 0 0 -0.954968 0.272955 0.977477 cm
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298.08 677.798 m
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309.9 678.903 m
314.91 683.524 l
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0 G
0.4 w
242.157 576.299 m
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212.583 543.791 l
210.844 536.117 227.655 528.305 237.03 532.207 c
237.632 532.844 l
240.975 525.942 252.848 524.787 264.591 524.499 c
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s
0 0 0 1 K
268.999 404.773 m
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262.304 393.147 260.375 398.352 260.375 404.773 c
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h
323.506 404.773 m
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s
0 0 0 0 k
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215.016 647.432 260.204 650.794 304.401 630.186 c
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b
BT
/F16 1 Tf
9 0 0 9 346.487 673.3782 Tm
0 0 0 1 k
(Data Center)Tj
/F13 1 Tf
-15.5001 1.9099 TD
[(NN)-9939(EN)]TJ
13.3653 -6.4107 TD
(Channel-Attached)Tj
2.2515 -1.1111 TD
(Routers)Tj
/F16 1 Tf
-9.8066 -4.1727 TD
(Connection)Tj
0.7874 -1.1111 TD
[(Netw)20(ork)]TJ
/F13 1 Tf
10.0156 -6.4308 TD
(SNASw)Tj
-0.4445 -1.1111 TD
(BX/DLUR)Tj
-9.7496 -5.5093 TD
(IP/DLSw+)Tj
1.0954 -1.1111 TD
-0.05 Tc
[(WA)-50(N)]TJ
ET
0 0 0 0 K
0.42 w
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b
q
385.565 547.22 m
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h
W n
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/Im95 Do
Q
Q
0.7 g
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f
1 g
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f
q
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Q
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f
q
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f
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f
Q
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f
q
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f
371.444 550.776 m
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f
Q
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f
q
367.43 542.683 m
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f
367.559 543.331 m
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f
Q
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b
q
369.624 558.469 m
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q n
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h
W n
1.000046 0 0 -0.812931 0.000013 0.906456 cm
/Im96 Do
Q
Q
0.7 g
352.62 551.858 m
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f
1 g
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f
q
348.897 561.119 m
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0 g
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f
350.774 558.852 m
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f
Q
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f
q
356.473 555.939 m
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0 g
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f
367.997 557.234 m
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f
Q
353.818 562.283 m
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f
q
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0 g
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f
355.501 562.025 m
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f
Q
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f
q
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W n
0 g
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f
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f
Q
0 0 0 1 k
324.711 638.989 m
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b
q
324.711 638.989 m
324.711 635.338 317.097 632.377 307.707 632.377 c
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W n
q n
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h
W n
1.000017 0 0 -0.81293 -0.000029 0.90648 cm
/Im97 Do
Q
Q
0.7 g
307.707 632.377 m
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f
1 g
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f
q
303.984 641.639 m
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W n
0 g
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f
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f
Q
311.559 636.459 m
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f
q
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W n
0 g
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f
323.085 637.754 m
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f
Q
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f
q
308.905 642.804 m
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W n
0 g
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f
310.588 642.545 m
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f
Q
306.574 634.452 m
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f
q
306.574 634.452 m
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W n
0 g
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f
306.704 635.101 m
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f
Q
0 0 0 1 k
225.51 640.079 m
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b
q
225.51 640.079 m
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W n
q n
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h
W n
1.000021 0 0 -0.812937 -0.000044 0.906487 cm
/Im98 Do
Q
Q
0.7 g
208.506 633.468 m
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f
1 g
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f
q
204.784 642.729 m
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W n
0 g
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f
206.662 640.462 m
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204.59 642.923 l
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f
Q
212.358 637.549 m
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216.243 640.723 l
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213.507 638.541 l
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f
q
212.358 637.549 m
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216.243 640.723 l
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223.495 638.585 l
221.553 637.031 l
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W n
0 g
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f
223.883 638.844 m
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f
Q
209.705 643.894 m
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f
q
209.705 643.894 m
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W n
0 g
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209.056 644.088 l
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f
211.387 643.636 m
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210.351 643.377 l
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f
Q
207.374 635.542 m
202.194 634.572 l
202 636.967 l
203.488 636.643 l
206.34 639.078 l
208.862 638.65 l
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f
q
207.374 635.542 m
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202 636.967 l
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206.34 639.078 l
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W n
0 g
201.481 637.549 m
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f
207.504 636.191 m
205.819 635.996 l
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208.28 635.542 l
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f
Q
0 G
0.4 w
264.349 475.178 m
245.507 478.005 235.565 470.754 237.134 464.487 c
237.26 464.148 l
222.58 462.27 226.426 449.251 233.471 449.251 c
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232.391 443.152 249.548 436.926 259.116 440.036 c
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263.143 435.042 275.262 434.122 287.248 433.893 c
297.635 433.695 303.694 434.311 308.148 437.732 c
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325.462 436.574 333.034 445.202 329.399 451.399 c
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331.302 470.772 321.344 476.803 307.528 475.67 c
306.569 476.046 l
296.681 482.774 268.214 481.677 264.919 475.023 c
264.349 475.178 l
s
0 0 0 1 k
0 0 0 0 K
0.42 w
275.732 430.022 m
275.732 426.37 268.118 423.41 258.728 423.41 c
249.338 423.41 241.723 426.37 241.723 430.022 c
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( SNASw Design and Implementation Guide)Tj
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[()-276(If you plan to have EE \(HPR-only\) connections adjacent to interchange transmission groups or if any of your )]TJ
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[(hosts are connected to ICNs, there exists an IBM AP)54.9(AR for OS/390 and CS/390 releases prior to V2R10 \(and )]TJ
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0 Tw
[(releases prior to IBM AP)54.9(AR OW44611\) that did not allow sessions to cross-domain subarea partners to exit )]TJ
T*
(an ICN via an HPR connection unless the connection was only one hop away from the target EN. )Tj
-0.776 -1.5555 TD
[()-276(Links from SNASw to ICNs should be explicitly predened even when running IBM OS/390 and CS/390 )]TJ
0.776 -1.5556 TD
-0.0641 Tw
[(V2R10 or higher \(or when IBM AP)54.9(AR OW44611 is applied\) because there is one scenario that will not support )]TJ
T*
-0.0706 Tw
(HPR on an APPN link immediately adjacent to an interchange transmission group. This is when an ICN denes )Tj
T*
-0.052 Tw
(a connection to a connection network \(VRN\) and a session is attempted from the subarea network through the )Tj
T*
-0.0054 Tw
[(ICN and then into APPN over the VRN. Refer to IBM AP)54.9(AR OW44611 for more information regarding this )]TJ
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0 Tw
(limitation.)Tj
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[(If separate channel-attached CIP or CP)54.9(A routers are dened, trafc can be bridged at Layer 2 from SNASw to )]TJ
0 -1.5556 TD
[(the enterprise server across the channel-attached CIP and CP)54.9(A routers. As mentioned before, SNASw BX and )]TJ
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(other application EN target hosts can be dened as nodes in a connection network.)Tj
/F1 1 Tf
10 0 0 10 54 515.333 Tm
(Leveraging SNASw EE for APPN NN-to-SNASw Migration)Tj
/F2 1 Tf
9 0 0 9 126 500 Tm
(EE was created within the open framework of the AIW and submitted to the IETF as RFC 2353 in May 1998, )Tj
T*
(and it has been commercially available since 1999. Cisco SNASw implements the EE feature as well as IBM )Tj
T*
[(CS/390 V2R6 \(with AP)54.9(AR OW36113 applied\) and higher)110.9(. EE is a logical connection that represents IP )]TJ
T*
-0.0257 Tw
(connectivity from an EE-enabled IBM S/390 or zSeries enterprise server to the SNASw EE router end to end. EE )Tj
T*
-0.01 Tw
(allows the enablement of IP applications and convergence over a single network transport \(IP\) while preserving )Tj
T*
0 Tw
(customer SNA application and SNA client endpoint investments. )Tj
2 -1.5556 TD
[(From SNA)122.8()74(s)0( perspective, EE is just another DLC type. From IP)74(s perspective, EE is just another UDP )]TJ
-2 -1.5555 TD
(connectionless transport layer application operating at Layer 4 of the OSI model!)Tj
2 -1.5556 TD
(EE is an open technology that totally integrates SNA devices into an IP network. Consolidating parallel )Tj
-2 -1.5556 TD
-0.0555 Tw
(networks onto a single standard IP network provides a signicant savings in equipment and administrative costs. )Tj
T*
0 Tw
[(W)17.8(ith EE, IP can be extended all the way from the enterprise server to SNASw EE-enabled routers in remote )]TJ
T*
-0.0029 Tw
(branch ofces, distribution layer routers, or data center routers. Implementing EE leverages the fault tolerance, )Tj
T*
0 Tw
(rerouting, and high-performance capabilities of an IP network and IP running in the enterprise server while )Tj
T*
-0.0251 Tw
(greatly simplifying management. At the same time it ideally positions the enterprise for adoption of emerging IP )Tj
T*
-0.0452 Tw
[(multiservice technologies such as Cisco A)123.8(VVID \(for example, voice over IP [V)85.9(oIP]\) and integration of high-speed )]TJ
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(data center and campus IP Layer 3 support.)Tj
2 -1.5556 TD
[(W)17.8(ith EE transport, we generally expect to see two basic models of network designs. In the rst model \(see )]TJ
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(Figure 3-13\), EE is used in conjunction with an existing DLSw+ network to remote branches.)Tj
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441.444 768.894 m
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551.608 768.894 m
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f
565.422 768.894 m
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f
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606.661 768.894 m
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413.917 768.894 m
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400.001 768.894 m
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441.444 755.59 m
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427.615 755.59 m
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455.404 755.59 m
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469.101 755.59 m
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482.945 755.59 m
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496.642 755.59 m
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510.369 755.59 m
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524.067 755.59 m
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537.91 755.59 m
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551.608 755.59 m
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565.422 755.59 m
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579.12 755.59 m
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592.963 755.59 m
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606.661 755.59 m
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413.917 755.59 m
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441.444 742.418 m
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427.615 742.418 m
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455.404 742.418 m
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510.369 742.418 m
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524.067 742.418 m
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565.422 742.418 m
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(Implementation of SNASw )Tj
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(3-19)Tj
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[(Figure 3-13)-996.1(EE Migration Model 1: DLSw+ to the Branch)]TJ
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-0.013 Tw
[(Because both EX and DLSw+ provide options to transport SNA over IP)128.9(, one might ask why you would want to )]TJ
0 -1.5556 TD
0 Tw
(combine both into a single network design. There are some very good reasons for doing this. In Figure 3-13, )Tj
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(SNASw is running in addition to DLSw+ in the data center routers to provide necessary SNA session routing, )Tj
T*
-0.0215 Tw
(while the SNASw EE feature is enabling the transport of SNA trafc over IP natively from the SNASw router to )Tj
T*
-0.0512 Tw
[(the enterprise server)110.9(. For the existing Cisco DLSw+ customers, this combined SNASw/DLSw+ solution approach )]TJ
T*
0 Tw
(provides the ability to leave the existing remote DLSw+ router software unchanged while only enabling data )Tj
T*
(center \(or aggregation layer\) router software to support both SNASw and DLSw+ functions.)Tj
2 -1.5556 TD
(SNASw support for BrNN continues to provide emulated NN services for all downstream EN/LEN nodes )Tj
-2 -1.5556 TD
(out in the remote branch network, while SNASw DLUR provides support for PU 2.0 devices downstream. By )Tj
T*
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(maintaining DLSw+ outbound, the organization continues to leverage the value of its consolidated SNA and IP )Tj
T*
0 Tw
(network, while it begins to migrate safely and cost-effectively to a full IP infrastructure. Using IP upstream )Tj
T*
-0.0749 Tw
[(simplies design conguration and provides the opportunity for integration of the enterprise network with T)97.9(oken )]TJ
T*
0 Tw
(Ring-to-Ethernet LAN migration within the campus layer infrastructure. )Tj
2 -1.5556 TD
-0.0459 Tw
[(HPR over IP requires only a single link denition in CS/390. Also, IP)128.9(, rather than SNA, handles session path )]TJ
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(switching, providing faster session rerouting around link failures. SNASw rerouting enables a highly exible and )Tj
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0 Tw
(scalable data center design where there are no single points of failures between data center SNASw EE routers )Tj
T*
[(and EE-enabled CS/390 enterprise server)110.9(.)]TJ
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(CMCC Routers)Tj
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[(CMPC+/CLA)50(W)]TJ
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[(W)50(AN IP)]TJ
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[(Distr)-15(ib)20(ution)]TJ
1.2723 -1.1111 TD
[(La)30(y)20(e)0(r)]TJ
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1.9735 -1.1111 TD
(DLUR)Tj
-0.2645 -1.1111 TD
(DLSw+)Tj
ET
0.93 g
0 0 0 1 K
0 J 0 j 0.4 w 4 M []0 d
240.162 434.443 m
240.162 428.024 238.231 422.818 235.85 422.818 c
233.469 422.818 231.537 428.024 231.537 434.443 c
231.537 440.863 233.469 446.068 235.85 446.068 c
238.231 446.068 240.162 440.863 240.162 434.443 c
b
308.787 435.193 m
308.787 428.773 306.855 423.567 304.476 423.567 c
302.093 423.567 300.162 428.773 300.162 435.193 c
300.162 441.613 302.093 446.818 304.476 446.818 c
306.855 446.818 308.787 441.613 308.787 435.193 c
b
BT
9 0 0 9 164.2039 574.4904 Tm
0 0 0 1 k
(Catalyst 6500)Tj
0.195 -1.1111 TD
(GE Switches)Tj
8.3162 -8.9078 TD
(IP/DLSw+)Tj
1.0954 -1.1111 TD
-0.05 Tc
[(WA)-50(N)]TJ
ET
0 G
244.976 508.972 m
226.707 512.715 217.064 503.115 218.587 494.821 c
218.711 494.368 l
204.475 491.885 208.204 474.649 215.034 474.649 c
215.707 474.671 l
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240.497 463.117 l
243.806 455.836 255.556 454.619 267.178 454.314 c
277.25 454.051 283.125 454.867 287.443 459.397 c
288.109 459.193 l
304.23 457.865 311.573 469.288 308.048 477.49 c
308.917 477.738 l
314.41 479.231 315.045 492.244 305.618 494.17 c
305.798 494.674 l
309.894 503.138 300.238 511.123 286.841 509.623 c
285.912 510.121 l
276.325 519.027 248.722 517.576 245.527 508.767 c
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s
0 0 0 0 K
0.42 w
282.757 521.504 m
282.757 517.852 275.144 514.89 265.752 514.89 c
256.362 514.89 248.749 517.852 248.749 521.504 c
248.749 511.817 l
248.749 508.166 256.362 505.205 265.752 505.205 c
275.144 505.205 282.757 508.166 282.757 511.817 c
282.757 521.504 l
b
q
282.757 521.504 m
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256.362 514.89 248.749 517.852 248.749 521.504 c
248.749 511.817 l
248.749 508.166 256.362 505.205 265.752 505.205 c
275.144 505.205 282.757 508.166 282.757 511.817 c
282.757 521.504 l
W n
q n
34.007198 0 0 -20.049101 248.756302 523.380005 cm
1.028776 0.064171 m
-0.000215 0.064171 l
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1.028776 0.064171 l
h
W n
1.000018 0 0 -0.812945 -0.000215 0.906515 cm
/Im103 Do
Q
Q
0.7 g
265.752 514.89 m
275.144 514.89 282.757 517.852 282.757 521.504 c
282.757 525.154 275.144 528.116 265.752 528.116 c
256.362 528.116 248.749 525.154 248.749 521.504 c
248.749 517.852 256.362 514.89 265.752 514.89 c
f
1 g
262.029 524.151 m
263.454 522.015 l
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259.246 521.751 l
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261.043 523.379 l
262.029 524.151 l
f
q
262.029 524.151 m
263.454 522.015 l
258.07 520.772 l
259.246 521.751 l
250.928 523.174 l
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261.043 523.379 l
262.029 524.151 l
W n
0 g
258.07 520.123 m
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258.07 520.123 l
f
263.908 521.886 m
262.548 524.151 l
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260.995 523.698 l
253.03 525.059 l
250.505 523.245 l
250.928 522.526 l
253.014 524.09 l
261.043 522.731 l
262.029 523.504 l
263.454 521.368 l
263.908 521.886 l
f
Q
269.604 518.972 m
268.634 521.174 l
273.49 522.145 l
272.648 521.389 l
280.741 520.008 l
278.8 518.454 l
270.755 519.964 l
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f
q
269.604 518.972 m
268.634 521.174 l
273.49 522.145 l
272.648 521.389 l
280.741 520.008 l
278.8 518.454 l
270.755 519.964 l
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W n
0 g
268.634 520.397 m
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274.008 522.209 l
273.426 522.598 l
268.052 521.368 l
268.634 520.397 l
f
281.129 520.267 m
273.62 521.691 l
272.648 521.302 l
272.648 520.612 l
280.741 519.232 l
281.129 520.267 l
f
Q
266.951 525.316 m
272.39 526.807 l
272.454 524.476 l
271.095 524.734 l
268.44 522.532 l
265.908 522.903 l
268.646 525.056 l
266.951 525.316 l
f
q
266.951 525.316 m
272.39 526.807 l
272.454 524.476 l
271.095 524.734 l
268.44 522.532 l
265.908 522.903 l
268.646 525.056 l
266.951 525.316 l
W n
0 g
267.21 524.734 m
272.584 526.223 l
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272.52 527.259 l
266.303 525.511 l
267.21 524.734 l
f
268.634 525.059 m
268.634 524.281 l
265.785 522.08 l
265.527 523.181 l
267.598 524.799 l
268.634 525.059 l
f
Q
264.62 516.965 m
259.44 515.994 l
259.246 518.39 l
260.735 518.065 l
263.586 520.5 l
266.109 520.072 l
263.066 517.419 l
264.62 516.965 l
f
q
264.62 516.965 m
259.44 515.994 l
259.246 518.39 l
260.735 518.065 l
263.586 520.5 l
266.109 520.072 l
263.066 517.419 l
264.62 516.965 l
W n
0 g
258.729 518.972 m
258.729 517.677 l
260.735 517.288 l
263.586 519.724 l
266.109 519.295 l
266.821 520.267 l
263.454 520.914 l
260.606 518.519 l
258.729 518.972 l
f
264.75 517.613 m
263.066 517.419 l
263.066 516.642 l
264.62 516.189 l
265.527 516.965 l
264.75 517.613 l
f
Q
0 0 0 1 k
248.676 459.586 m
248.676 455.934 241.062 452.973 231.671 452.973 c
222.281 452.973 214.668 455.934 214.668 459.586 c
214.668 449.9 l
214.668 446.248 222.281 443.288 231.671 443.288 c
241.062 443.288 248.676 446.248 248.676 449.9 c
248.676 459.586 l
b
q
248.676 459.586 m
248.676 455.934 241.062 452.973 231.671 452.973 c
222.281 452.973 214.668 455.934 214.668 459.586 c
214.668 449.9 l
214.668 446.248 222.281 443.288 231.671 443.288 c
241.062 443.288 248.676 446.248 248.676 449.9 c
248.676 459.586 l
W n
q n
34.007198 0 0 -20.048201 214.68512 461.46109 cm
1.028488 0.064125 m
-0.000503 0.064125 l
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1.028488 0.887318 l
1.028488 0.064125 l
h
W n
1.000018 0 0 -0.812936 -0.000503 0.90646 cm
/Im104 Do
Q
Q
0.7 g
231.671 452.973 m
241.062 452.973 248.676 455.934 248.676 459.586 c
248.676 463.238 241.062 466.198 231.671 466.198 c
222.281 466.198 214.668 463.238 214.668 459.586 c
214.668 455.934 222.281 452.973 231.671 452.973 c
f
1 g
227.948 462.234 m
229.373 460.098 l
223.989 458.855 l
225.165 459.834 l
216.847 461.256 l
218.932 462.82 l
226.961 461.461 l
227.948 462.234 l
f
q
227.948 462.234 m
229.373 460.098 l
223.989 458.855 l
225.165 459.834 l
216.847 461.256 l
218.932 462.82 l
226.961 461.461 l
227.948 462.234 l
W n
0 g
223.989 458.206 m
225.165 459.187 l
225.165 459.84 l
224.129 459.451 l
223.288 458.673 l
223.989 458.206 l
f
229.827 459.968 m
228.467 462.234 l
227.754 462.429 l
226.914 461.781 l
218.948 463.141 l
216.424 461.328 l
216.847 460.608 l
218.932 462.172 l
226.961 460.814 l
227.948 461.586 l
229.373 459.451 l
229.827 459.968 l
f
Q
235.523 457.054 m
234.553 459.256 l
239.408 460.228 l
238.566 459.473 l
246.66 458.09 l
244.719 456.537 l
236.673 458.047 l
235.523 457.054 l
f
q
235.523 457.054 m
234.553 459.256 l
239.408 460.228 l
238.566 459.473 l
246.66 458.09 l
244.719 456.537 l
236.673 458.047 l
235.523 457.054 l
W n
0 g
234.553 458.479 m
239.408 459.451 l
239.927 460.291 l
239.345 460.681 l
233.971 459.451 l
234.553 458.479 l
f
247.048 458.35 m
239.539 459.775 l
238.566 459.386 l
238.566 458.694 l
246.66 457.315 l
247.048 458.35 l
f
Q
232.87 463.401 m
238.309 464.89 l
238.372 462.559 l
237.014 462.816 l
234.358 460.616 l
231.826 460.984 l
234.565 463.139 l
232.87 463.401 l
f
q
232.87 463.401 m
238.309 464.89 l
238.372 462.559 l
237.014 462.816 l
234.358 460.616 l
231.826 460.984 l
234.565 463.139 l
232.87 463.401 l
W n
0 g
233.128 462.816 m
238.502 464.307 l
238.891 464.824 l
238.439 465.342 l
232.222 463.594 l
233.128 462.816 l
f
234.553 463.141 m
234.553 462.364 l
231.703 460.163 l
231.445 461.264 l
233.517 462.883 l
234.553 463.141 l
f
Q
230.539 455.047 m
225.359 454.076 l
225.165 456.472 l
226.653 456.149 l
229.505 458.584 l
232.027 458.156 l
228.984 455.501 l
230.539 455.047 l
f
q
230.539 455.047 m
225.359 454.076 l
225.165 456.472 l
226.653 456.149 l
229.505 458.584 l
232.027 458.156 l
228.984 455.501 l
230.539 455.047 l
W n
0 g
224.646 457.054 m
224.646 455.76 l
226.653 455.372 l
229.505 457.807 l
232.027 457.379 l
232.74 458.35 l
229.373 458.997 l
226.525 456.603 l
224.646 457.054 l
f
230.669 455.695 m
228.984 455.501 l
228.984 454.724 l
230.539 454.271 l
231.445 455.047 l
230.669 455.695 l
f
Q
0 0 0 1 k
265.32 532.432 m
265.32 528.779 257.707 525.818 248.316 525.818 c
238.926 525.818 231.312 528.779 231.312 532.432 c
231.312 522.746 l
231.312 519.094 238.926 516.134 248.316 516.134 c
257.707 516.134 265.32 519.094 265.32 522.746 c
265.32 532.432 l
b
q
265.32 532.432 m
265.32 528.779 257.707 525.818 248.316 525.818 c
238.926 525.818 231.312 528.779 231.312 532.432 c
231.312 522.746 l
231.312 519.094 238.926 516.134 248.316 516.134 c
257.707 516.134 265.32 519.094 265.32 522.746 c
265.32 532.432 l
W n
q n
34.007198 0 0 -20.048201 231.320801 534.306824 cm
1.028748 0.064125 m
-0.000244 0.064125 l
-0.000244 0.887318 l
1.028748 0.887318 l
1.028748 0.064125 l
h
W n
1.000017 0 0 -0.812936 -0.000244 0.906461 cm
/Im105 Do
Q
Q
0.7 g
248.316 525.818 m
257.707 525.818 265.32 528.779 265.32 532.432 c
265.32 536.084 257.707 539.045 248.316 539.045 c
238.926 539.045 231.312 536.084 231.312 532.432 c
231.312 528.779 238.926 525.818 248.316 525.818 c
f
1 g
244.594 535.08 m
246.019 532.943 l
240.635 531.7 l
241.811 532.68 l
233.491 534.102 l
235.578 535.666 l
243.606 534.307 l
244.594 535.08 l
f
q
244.594 535.08 m
246.019 532.943 l
240.635 531.7 l
241.811 532.68 l
233.491 534.102 l
235.578 535.666 l
243.606 534.307 l
244.594 535.08 l
W n
0 g
240.635 531.052 m
241.811 532.032 l
241.81 532.686 l
240.773 532.297 l
239.933 531.518 l
240.635 531.052 l
f
246.472 532.815 m
245.112 535.08 l
244.4 535.275 l
243.559 534.627 l
235.595 535.987 l
233.069 534.174 l
233.491 533.454 l
235.578 535.02 l
243.606 533.659 l
244.594 534.434 l
246.019 532.297 l
246.472 532.815 l
f
Q
252.169 529.9 m
251.197 532.102 l
256.054 533.073 l
255.211 532.318 l
263.306 530.938 l
261.363 529.383 l
253.318 530.893 l
252.169 529.9 l
f
q
252.169 529.9 m
251.197 532.102 l
256.054 533.073 l
255.211 532.318 l
263.306 530.938 l
261.363 529.383 l
253.318 530.893 l
252.169 529.9 l
W n
0 g
251.197 531.325 m
256.054 532.297 l
256.572 533.137 l
255.989 533.526 l
250.615 532.297 l
251.197 531.325 l
f
263.694 531.195 m
256.184 532.62 l
255.213 532.231 l
255.211 531.54 l
263.306 530.16 l
263.694 531.195 l
f
Q
249.515 536.246 m
254.953 537.735 l
255.019 535.404 l
253.658 535.662 l
251.004 533.461 l
248.471 533.83 l
251.211 535.984 l
249.515 536.246 l
f
q
249.515 536.246 m
254.953 537.735 l
255.019 535.404 l
253.658 535.662 l
251.004 533.461 l
248.471 533.83 l
251.211 535.984 l
249.515 536.246 l
W n
0 g
249.773 535.662 m
255.148 537.151 l
255.535 537.67 l
255.083 538.188 l
248.867 536.44 l
249.773 535.662 l
f
251.197 535.987 m
251.197 535.209 l
248.35 533.009 l
248.09 534.109 l
250.162 535.729 l
251.197 535.987 l
f
Q
247.184 527.893 m
242.004 526.924 l
241.81 529.318 l
243.299 528.994 l
246.149 531.429 l
248.673 531.002 l
245.629 528.347 l
247.184 527.893 l
f
q
247.184 527.893 m
242.004 526.924 l
241.81 529.318 l
243.299 528.994 l
246.149 531.429 l
248.673 531.002 l
245.629 528.347 l
247.184 527.893 l
W n
0 g
241.292 529.9 m
241.292 528.606 l
243.299 528.217 l
246.149 530.652 l
248.673 530.225 l
249.385 531.195 l
246.019 531.843 l
243.17 529.447 l
241.292 529.9 l
f
247.314 528.542 m
245.629 528.347 l
245.629 527.57 l
247.184 527.116 l
248.09 527.893 l
247.314 528.542 l
f
Q
0 0 0 1 k
311.241 460.095 m
311.241 456.442 303.628 453.483 294.238 453.483 c
284.847 453.483 277.233 456.442 277.233 460.095 c
277.233 450.41 l
277.233 446.758 284.847 443.796 294.238 443.796 c
303.628 443.796 311.241 446.758 311.241 450.41 c
311.241 460.095 l
b
q
311.241 460.095 m
311.241 456.442 303.628 453.483 294.238 453.483 c
284.847 453.483 277.233 456.442 277.233 460.095 c
277.233 450.41 l
277.233 446.758 284.847 443.796 294.238 443.796 c
303.628 443.796 311.241 446.758 311.241 450.41 c
311.241 460.095 l
W n
q n
34.007198 0 0 -20.049101 277.227112 461.970795 cm
1.029177 0.064166 m
0.000185 0.064166 l
0.000185 0.887359 l
1.029177 0.887359 l
1.029177 0.064166 l
h
W n
1.000018 0 0 -0.812949 0.000185 0.906515 cm
/Im106 Do
Q
Q
0.7 g
294.238 453.483 m
303.628 453.483 311.241 456.442 311.241 460.095 c
311.241 463.747 303.628 466.707 294.238 466.707 c
284.847 466.707 277.233 463.747 277.233 460.095 c
277.233 456.442 284.847 453.483 294.238 453.483 c
f
1 g
290.516 462.744 m
291.94 460.607 l
286.556 459.363 l
287.732 460.343 l
279.412 461.765 l
281.499 463.33 l
289.527 461.97 l
290.516 462.744 l
f
q
290.516 462.744 m
291.94 460.607 l
286.556 459.363 l
287.732 460.343 l
279.412 461.765 l
281.499 463.33 l
289.527 461.97 l
290.516 462.744 l
W n
0 g
286.556 458.715 m
287.732 459.695 l
287.73 460.349 l
286.694 459.961 l
285.854 459.182 l
286.556 458.715 l
f
292.393 460.479 m
291.033 462.744 l
290.321 462.938 l
289.479 462.289 l
281.516 463.65 l
278.99 461.837 l
279.412 461.117 l
281.499 462.683 l
289.527 461.322 l
290.516 462.097 l
291.94 459.961 l
292.393 460.479 l
f
Q
298.09 457.563 m
297.119 459.766 l
301.975 460.736 l
301.133 459.982 l
309.227 458.6 l
307.285 457.045 l
299.239 458.556 l
298.09 457.563 l
f
q
298.09 457.563 m
297.119 459.766 l
301.975 460.736 l
301.133 459.982 l
309.227 458.6 l
307.285 457.045 l
299.239 458.556 l
298.09 457.563 l
W n
0 g
297.119 458.987 m
301.975 459.961 l
302.493 460.801 l
301.91 461.19 l
296.536 459.961 l
297.119 458.987 l
f
309.615 458.859 m
302.105 460.283 l
301.134 459.895 l
301.133 459.203 l
309.227 457.823 l
309.615 458.859 l
f
Q
295.436 463.908 m
300.874 465.399 l
300.94 463.068 l
299.58 463.326 l
296.925 461.125 l
294.393 461.494 l
297.132 463.649 l
295.436 463.908 l
f
q
295.436 463.908 m
300.874 465.399 l
300.94 463.068 l
299.58 463.326 l
296.925 461.125 l
294.393 461.494 l
297.132 463.649 l
295.436 463.908 l
W n
0 g
295.694 463.326 m
301.068 464.816 l
301.456 465.334 l
301.004 465.851 l
294.788 464.104 l
295.694 463.326 l
f
297.119 463.65 m
297.119 462.873 l
294.271 460.671 l
294.012 461.774 l
296.084 463.392 l
297.119 463.65 l
f
Q
293.105 455.557 m
287.925 454.586 l
287.73 456.981 l
289.22 456.657 l
292.07 459.093 l
294.594 458.664 l
291.551 456.01 l
293.105 455.557 l
f
q
293.105 455.557 m
287.925 454.586 l
287.73 456.981 l
289.22 456.657 l
292.07 459.093 l
294.594 458.664 l
291.551 456.01 l
293.105 455.557 l
W n
0 g
287.213 457.563 m
287.213 456.27 l
289.22 455.881 l
292.07 458.316 l
294.594 457.888 l
295.306 458.859 l
291.94 459.506 l
289.092 457.112 l
287.213 457.563 l
f
293.235 456.204 m
291.551 456.01 l
291.551 455.234 l
293.105 454.779 l
294.012 455.557 l
293.235 456.204 l
f
Q
0 0 0 1 k
0 G
0.4 w
218.443 445.844 m
218.443 423.435 l
B
285.443 444.74 m
285.443 422.708 l
B
294.238 443.796 m
294.238 416.527 l
B
0 0 0 1 K
240.781 562.602 m
240.781 538.459 l
B
247.322 562.602 m
244.051 538.927 l
B
273.484 565.872 m
273.484 527.436 l
B
258.23 563.691 m
268.404 527.93 l
B
216.417 638.51 m
241.88 591.524 l
B
0 G
1 J
276.338 583.636 m
290.694 660.111 l
S
BT
0 -9 9 0 407.9316 656.7423 Tm
0 Tc
(HPR/IP UDP)Tj
ET
0.93 g
0 J
2 i
392.093 586.458 m
389.672 586.556 l
396.418 575.009 l
403.164 586.556 l
400.743 586.458 l
400.743 678.382 l
403.164 678.382 l
396.418 689.881 l
389.672 678.382 l
392.093 678.382 l
392.093 586.458 l
b
0.7 g
393.184 462.727 m
390.763 462.822 l
397.508 451.277 l
404.254 462.822 l
401.833 462.727 l
401.833 554.651 l
404.254 554.651 l
397.508 566.15 l
390.763 554.651 l
393.184 554.651 l
393.184 462.727 l
b
BT
0 -9 9 0 416.2734 540.4701 Tm
0 0 0 1 k
(APPN ISR/HPR)Tj
0.7004 -1.1111 TD
[(o)15(v)25(er DLSW+)]TJ
ET
0 0 0 0 K
0.42 w
1 i
355.766 575.797 m
355.766 572.146 348.152 569.184 338.762 569.184 c
329.371 569.184 321.758 572.146 321.758 575.797 c
321.758 566.113 l
321.758 562.459 329.371 559.499 338.762 559.499 c
348.152 559.499 355.766 562.459 355.766 566.113 c
355.766 575.797 l
b
q
355.766 575.797 m
355.766 572.146 348.152 569.184 338.762 569.184 c
329.371 569.184 321.758 572.146 321.758 575.797 c
321.758 566.113 l
321.758 562.459 329.371 559.499 338.762 559.499 c
348.152 559.499 355.766 562.459 355.766 566.113 c
355.766 575.797 l
W n
q n
34.007198 0 0 -20.0473 321.758789 577.671997 cm
1.028962 0.064129 m
-0.00003 0.064129 l
-0.00003 0.887322 l
1.028962 0.887322 l
1.028962 0.064129 l
h
W n
1.000018 0 0 -0.812966 -0.00003 0.906495 cm
/Im107 Do
Q
Q
0.7 g
338.762 569.184 m
348.152 569.184 355.766 572.146 355.766 575.797 c
355.766 579.45 348.152 582.41 338.762 582.41 c
329.371 582.41 321.758 579.45 321.758 575.797 c
321.758 572.146 329.371 569.184 338.762 569.184 c
f
1 g
335.04 578.447 m
336.465 576.31 l
331.08 575.066 l
332.257 576.046 l
323.936 577.467 l
326.023 579.033 l
334.052 577.672 l
335.04 578.447 l
f
q
335.04 578.447 m
336.465 576.31 l
331.08 575.066 l
332.257 576.046 l
323.936 577.467 l
326.023 579.033 l
334.052 577.672 l
335.04 578.447 l
W n
0 g
331.08 574.418 m
332.257 575.398 l
332.256 576.052 l
331.219 575.664 l
330.379 574.885 l
331.08 574.418 l
f
336.917 576.179 m
335.558 578.447 l
334.846 578.64 l
334.004 577.992 l
326.039 579.353 l
323.516 577.54 l
323.936 576.82 l
326.023 578.383 l
334.052 577.026 l
335.04 577.797 l
336.465 575.664 l
336.917 576.179 l
f
Q
342.614 573.266 m
341.644 575.467 l
346.499 576.44 l
345.657 575.684 l
353.751 574.303 l
351.81 572.748 l
343.764 574.259 l
342.614 573.266 l
f
q
342.614 573.266 m
341.644 575.467 l
346.499 576.44 l
345.657 575.684 l
353.751 574.303 l
351.81 572.748 l
343.764 574.259 l
342.614 573.266 l
W n
0 g
341.644 574.691 m
346.499 575.664 l
347.018 576.504 l
346.435 576.892 l
341.06 575.664 l
341.644 574.691 l
f
354.139 574.561 m
346.629 575.986 l
345.657 575.598 l
345.657 574.906 l
353.751 573.526 l
354.139 574.561 l
f
Q
339.961 579.612 m
345.398 581.101 l
345.463 578.771 l
344.104 579.027 l
341.449 576.828 l
338.917 577.195 l
341.656 579.35 l
339.961 579.612 l
f
q
339.961 579.612 m
345.398 581.101 l
345.463 578.771 l
344.104 579.027 l
341.449 576.828 l
338.917 577.195 l
341.656 579.35 l
339.961 579.612 l
W n
0 g
340.219 579.027 m
345.593 580.518 l
345.98 581.035 l
345.528 581.554 l
339.312 579.805 l
340.219 579.027 l
f
341.644 579.353 m
341.644 578.576 l
338.795 576.374 l
338.536 577.475 l
340.607 579.094 l
341.644 579.353 l
f
Q
337.63 571.26 m
332.449 570.289 l
332.256 572.684 l
333.744 572.36 l
336.595 574.795 l
339.118 574.367 l
336.075 571.713 l
337.63 571.26 l
f
q
337.63 571.26 m
332.449 570.289 l
332.256 572.684 l
333.744 572.36 l
336.595 574.795 l
339.118 574.367 l
336.075 571.713 l
337.63 571.26 l
W n
0 g
331.737 573.266 m
331.737 571.973 l
333.744 571.584 l
336.595 574.018 l
339.118 573.591 l
339.83 574.561 l
336.465 575.209 l
333.616 572.815 l
331.737 573.266 l
f
337.76 571.907 m
336.075 571.713 l
336.075 570.935 l
337.63 570.483 l
338.536 571.26 l
337.76 571.907 l
f
Q
0 0 0 1 k
339.824 587.047 m
339.824 583.396 332.21 580.434 322.82 580.434 c
313.43 580.434 305.816 583.396 305.816 587.047 c
305.816 577.363 l
305.816 573.709 313.43 570.749 322.82 570.749 c
332.21 570.749 339.824 573.709 339.824 577.363 c
339.824 587.047 l
b
q
339.824 587.047 m
339.824 583.396 332.21 580.434 322.82 580.434 c
313.43 580.434 305.816 583.396 305.816 587.047 c
305.816 577.363 l
305.816 573.709 313.43 570.749 322.82 570.749 c
332.21 570.749 339.824 573.709 339.824 577.363 c
339.824 587.047 l
W n
q n
34.007198 0 0 -20.0473 305.814911 588.921997 cm
1.029036 0.064129 m
0.000044 0.064129 l
0.000044 0.887322 l
1.029036 0.887322 l
1.029036 0.064129 l
h
W n
1.000017 0 0 -0.812965 0.000044 0.906494 cm
/Im108 Do
Q
Q
0.7 g
322.82 580.434 m
332.21 580.434 339.824 583.396 339.824 587.047 c
339.824 590.7 332.21 593.66 322.82 593.66 c
313.43 593.66 305.816 590.7 305.816 587.047 c
305.816 583.396 313.43 580.434 322.82 580.434 c
f
1 g
319.098 589.697 m
320.521 587.56 l
315.138 586.316 l
316.315 587.296 l
307.995 588.717 l
310.081 590.283 l
318.109 588.922 l
319.098 589.697 l
f
q
319.098 589.697 m
320.521 587.56 l
315.138 586.316 l
316.315 587.296 l
307.995 588.717 l
310.081 590.283 l
318.109 588.922 l
319.098 589.697 l
W n
0 g
315.138 585.668 m
316.315 586.648 l
316.312 587.302 l
315.276 586.914 l
314.436 586.135 l
315.138 585.668 l
f
320.975 587.429 m
319.615 589.697 l
318.903 589.89 l
318.062 589.242 l
310.098 590.603 l
307.572 588.79 l
307.995 588.07 l
310.081 589.633 l
318.109 588.276 l
319.098 589.047 l
320.521 586.914 l
320.975 587.429 l
f
Q
326.673 584.516 m
325.701 586.717 l
330.558 587.69 l
329.715 586.934 l
337.809 585.553 l
335.867 583.998 l
327.822 585.509 l
326.673 584.516 l
f
q
326.673 584.516 m
325.701 586.717 l
330.558 587.69 l
329.715 586.934 l
337.809 585.553 l
335.867 583.998 l
327.822 585.509 l
326.673 584.516 l
W n
0 g
325.701 585.941 m
330.558 586.914 l
331.075 587.754 l
330.492 588.142 l
325.119 586.914 l
325.701 585.941 l
f
338.197 585.811 m
330.686 587.236 l
329.716 586.848 l
329.715 586.156 l
337.809 584.776 l
338.197 585.811 l
f
Q
324.018 590.862 m
329.456 592.351 l
329.521 590.021 l
328.162 590.277 l
325.508 588.078 l
322.975 588.445 l
325.714 590.6 l
324.018 590.862 l
f
q
324.018 590.862 m
329.456 592.351 l
329.521 590.021 l
328.162 590.277 l
325.508 588.078 l
322.975 588.445 l
325.714 590.6 l
324.018 590.862 l
W n
0 g
324.277 590.277 m
329.65 591.768 l
330.039 592.285 l
329.587 592.804 l
323.37 591.055 l
324.277 590.277 l
f
325.701 590.603 m
325.701 589.826 l
322.853 587.624 l
322.594 588.725 l
324.666 590.344 l
325.701 590.603 l
f
Q
321.687 582.51 m
316.507 581.539 l
316.312 583.934 l
317.803 583.61 l
320.652 586.045 l
323.176 585.617 l
320.133 582.963 l
321.687 582.51 l
f
q
321.687 582.51 m
316.507 581.539 l
316.312 583.934 l
317.803 583.61 l
320.652 586.045 l
323.176 585.617 l
320.133 582.963 l
321.687 582.51 l
W n
0 g
315.795 584.516 m
315.795 583.223 l
317.803 582.834 l
320.652 585.268 l
323.176 584.841 l
323.889 585.811 l
320.521 586.459 l
317.674 584.065 l
315.795 584.516 l
f
321.817 583.157 m
320.133 582.963 l
320.133 582.185 l
321.687 581.733 l
322.594 582.51 l
321.817 583.157 l
f
Q
0.7 g
237.061 572.391 m
250.589 583.33 l
281.818 583.33 l
270.623 572.391 l
237.061 572.391 l
f
0 g
267.741 577.551 m
268.574 578.382 l
271.176 577.2 l
266.614 575.89 l
267.649 577.252 l
259.337 577.252 l
259.635 577.551 l
267.741 577.551 l
f
262.75 580.339 m
262.451 580.041 l
253.977 580.041 l
252.693 579.045 l
250.511 580.111 l
255.514 581.579 l
254.275 580.339 l
262.75 580.339 l
f
258.074 575.622 m
257.776 575.324 l
249.26 575.324 l
247.977 574.368 l
245.711 575.438 l
250.838 576.862 l
249.681 575.622 l
258.074 575.622 l
f
272.54 581.487 m
273.373 582.32 l
275.975 581.18 l
271.412 579.869 l
272.406 581.189 l
264.054 581.189 l
264.352 581.487 l
272.54 581.487 l
f
1 g
267.783 577.263 m
268.616 578.097 l
270.889 577.119 l
266.328 575.808 l
267.484 576.965 l
259.132 576.965 l
259.43 577.263 l
267.783 577.263 l
f
262.464 580.052 m
262.165 579.753 l
253.811 579.753 l
252.98 578.922 l
250.716 579.906 l
255.268 581.209 l
254.111 580.052 l
262.464 580.052 l
f
0.2 g
270.623 561.52 m
281.818 573.607 l
281.818 583.309 l
270.623 572.391 l
270.623 561.52 l
f
1 g
257.745 575.335 m
257.448 575.036 l
249.095 575.036 l
248.263 574.205 l
245.999 575.19 l
250.551 576.492 l
249.395 575.335 l
257.745 575.335 l
f
272.54 581.199 m
273.373 582.033 l
275.646 581.056 l
271.085 579.746 l
272.243 580.902 l
263.89 580.902 l
264.19 581.199 l
272.54 581.199 l
f
0 G
1 J 0.28 w
272 580.854 m
270.975 579.828 l
267.2 576.875 m
266.178 575.85 l
259.572 577.408 m
259.08 576.998 l
264.372 581.387 m
263.919 580.977 l
S
0.5 g
237.107 561.508 33.516 10.883 re
f
0.7 g
223.646 580.515 m
237.174 591.455 l
268.402 591.455 l
257.207 580.515 l
223.646 580.515 l
f
0 g
254.325 585.676 m
255.158 586.506 l
257.76 585.325 l
253.199 584.015 l
254.233 585.377 l
245.921 585.377 l
246.219 585.676 l
254.325 585.676 l
f
249.334 588.464 m
249.035 588.166 l
240.561 588.166 l
239.277 587.17 l
237.095 588.237 l
242.098 589.704 l
240.859 588.464 l
249.334 588.464 l
f
244.659 583.747 m
244.36 583.449 l
235.844 583.449 l
234.561 582.492 l
232.296 583.562 l
237.423 584.987 l
236.266 583.747 l
244.659 583.747 l
f
259.124 589.612 m
259.957 590.446 l
262.56 589.304 l
257.996 587.992 l
258.99 589.314 l
250.638 589.314 l
250.936 589.612 l
259.124 589.612 l
f
1 g
254.367 585.388 m
255.2 586.221 l
257.473 585.244 l
252.911 583.933 l
254.068 585.09 l
245.716 585.09 l
246.014 585.388 l
254.367 585.388 l
f
249.048 588.176 m
248.75 587.878 l
240.396 587.878 l
239.564 587.047 l
237.3 588.031 l
241.852 589.333 l
240.694 588.176 l
249.048 588.176 l
f
0.2 g
257.207 569.645 m
268.402 581.731 l
268.402 591.434 l
257.207 580.515 l
257.207 569.645 l
f
1 g
244.329 583.459 m
244.033 583.161 l
235.68 583.161 l
234.847 582.33 l
232.583 583.315 l
237.135 584.616 l
235.977 583.459 l
244.329 583.459 l
f
259.124 589.324 m
259.957 590.158 l
262.23 589.18 l
257.669 587.871 l
258.828 589.028 l
250.475 589.028 l
250.773 589.324 l
259.124 589.324 l
f
258.584 588.979 m
257.559 587.953 l
253.785 585 m
252.762 583.975 l
246.156 585.531 m
245.664 585.121 l
250.956 589.512 m
250.504 589.102 l
S
0.5 g
223.691 569.633 33.516 10.882 re
f
0 0 0 1 k
0 0 0 1 K
0 J 0.4 w
213.301 637.826 m
228.802 584.411 l
B
0 G
256.159 591.661 m
276.685 659.71 l
B
0 0 0 1 K
306.381 589.118 m
268.484 589.118 l
B
281.819 573.616 m
305.949 582.07 l
B
268.437 588.149 m
321.888 567.524 l
276.072 567.524 l
S
0.6 g
292.162 691.569 m
281.009 691.569 l
281.068 658.196 l
292.162 658.196 l
292.162 691.569 l
f
0.3 g
282.595 686.959 7.868 -7.553 re
f
0.2 g
298.779 698.291 m
292.178 691.433 l
292.178 658.188 l
298.775 666.008 l
298.779 698.291 l
f
0.2 G
0.132 w
271.325 691.764 m
280.459 691.764 l
282.318 692.869 m
286.514 697.462 l
S
0.7 g
280.651 691.071 m
280.599 688.862 276.576 688.907 v
269.46 689.996 l
269.46 690.423 l
279.467 698.404 l
298.725 698.386 l
292.236 691.572 l
281.081 691.572 l
f
q
280.99 691.455 m
277.76 689.555 274.047 689.984 v
269.372 690.379 l
269.372 657.077 l
274.047 656.878 l
278.791 656.466 281.01 658.171 y
280.99 691.455 l
W n
q n
16.3771 0 0 -36.639198 264.902283 692.279907 cm
1.009852 -0.004784 m
0.27293 -0.004784 l
0.27293 0.950485 l
1.009852 0.950485 l
1.009852 -0.004784 l
h
W n
0.710607 0 0 -0.954966 0.27293 0.977476 cm
/Im109 Do
Q
Q
271.414 691.916 m
280.549 691.916 l
283.234 693.021 m
288.244 697.641 l
S
0.6 g
217.152 691.569 m
205.999 691.569 l
206.059 658.196 l
217.152 658.196 l
217.152 691.569 l
f
0.3 g
207.585 686.959 7.868 -7.553 re
f
0.2 g
223.77 698.291 m
217.168 691.433 l
217.168 658.188 l
223.766 666.008 l
223.77 698.291 l
f
196.315 691.764 m
205.449 691.764 l
207.309 692.869 m
211.504 697.462 l
S
0.7 g
205.642 691.071 m
205.589 688.862 201.566 688.907 v
194.45 689.996 l
194.45 690.423 l
204.457 698.404 l
223.715 698.386 l
217.227 691.572 l
206.071 691.572 l
f
q
205.98 691.455 m
202.75 689.555 199.037 689.984 v
194.362 690.379 l
194.362 657.077 l
199.037 656.878 l
203.781 656.466 206 658.171 y
205.98 691.455 l
W n
q n
16.3771 0 0 -36.639198 189.892609 692.279907 cm
1.009845 -0.004784 m
0.272923 -0.004784 l
0.272923 0.950485 l
1.009845 0.950485 l
1.009845 -0.004784 l
h
W n
0.710608 0 0 -0.954966 0.272923 0.977476 cm
/Im110 Do
Q
Q
196.404 691.916 m
205.539 691.916 l
208.225 693.021 m
213.234 697.641 l
S
0 0 0 1 k
0 0 0 0 K
0.42 w
225.537 653.762 m
225.537 650.109 217.923 647.15 208.533 647.15 c
199.143 647.15 191.529 650.109 191.529 653.762 c
191.529 644.076 l
191.529 640.424 199.143 637.463 208.533 637.463 c
217.923 637.463 225.537 640.424 225.537 644.076 c
225.537 653.762 l
b
q
225.537 653.762 m
225.537 650.109 217.923 647.15 208.533 647.15 c
199.143 647.15 191.529 650.109 191.529 653.762 c
191.529 644.076 l
191.529 640.424 199.143 637.463 208.533 637.463 c
217.923 637.463 225.537 640.424 225.537 644.076 c
225.537 653.762 l
W n
q n
34.007198 0 0 -20.049101 191.536591 655.636841 cm
1.028777 0.06412 m
-0.000215 0.06412 l
-0.000215 0.887314 l
1.028777 0.887314 l
1.028777 0.06412 l
h
W n
1.000018 0 0 -0.812947 -0.000215 0.906467 cm
/Im111 Do
Q
Q
0.7 g
208.533 647.15 m
217.923 647.15 225.537 650.109 225.537 653.762 c
225.537 657.414 217.923 660.374 208.533 660.374 c
199.143 660.374 191.529 657.414 191.529 653.762 c
191.529 650.109 199.143 647.15 208.533 647.15 c
f
1 g
204.812 656.41 m
206.236 654.274 l
200.851 653.03 l
202.028 654.01 l
193.708 655.432 l
195.795 656.996 l
203.822 655.637 l
204.812 656.41 l
f
q
204.812 656.41 m
206.236 654.274 l
200.851 653.03 l
202.028 654.01 l
193.708 655.432 l
195.795 656.996 l
203.822 655.637 l
204.812 656.41 l
W n
0 g
200.851 652.383 m
202.028 653.362 l
202.025 654.016 l
200.989 653.627 l
200.149 652.849 l
200.851 652.383 l
f
206.687 654.145 m
205.329 656.41 l
204.617 656.605 l
203.775 655.957 l
195.812 657.317 l
193.287 655.504 l
193.708 654.785 l
195.795 656.349 l
203.822 654.99 l
204.812 655.763 l
206.236 653.627 l
206.687 654.145 l
f
Q
212.386 651.231 m
211.414 653.432 l
216.27 654.404 l
215.428 653.649 l
223.523 652.267 l
221.58 650.713 l
213.535 652.223 l
212.386 651.231 l
f
q
212.386 651.231 m
211.414 653.432 l
216.27 654.404 l
215.428 653.649 l
223.523 652.267 l
221.58 650.713 l
213.535 652.223 l
212.386 651.231 l
W n
0 g
211.414 652.654 m
216.27 653.627 l
216.788 654.467 l
216.205 654.857 l
210.832 653.627 l
211.414 652.654 l
f
223.91 652.526 m
216.399 653.95 l
215.43 653.562 l
215.428 652.871 l
223.523 651.49 l
223.91 652.526 l
f
Q
209.73 657.576 m
215.169 659.066 l
215.235 656.734 l
213.875 656.993 l
211.221 654.792 l
208.687 655.16 l
211.427 657.316 l
209.73 657.576 l
f
q
209.73 657.576 m
215.169 659.066 l
215.235 656.734 l
213.875 656.993 l
211.221 654.792 l
208.687 655.16 l
211.427 657.316 l
209.73 657.576 l
W n
0 g
209.99 656.993 m
215.363 658.483 l
215.752 659 l
215.3 659.518 l
209.083 657.77 l
209.99 656.993 l
f
211.414 657.317 m
211.414 656.54 l
208.566 654.339 l
208.307 655.441 l
210.379 657.059 l
211.414 657.317 l
f
Q
207.4 649.223 m
202.22 648.253 l
202.025 650.648 l
203.516 650.324 l
206.365 652.76 l
208.889 652.332 l
205.846 649.678 l
207.4 649.223 l
f
q
207.4 649.223 m
202.22 648.253 l
202.025 650.648 l
203.516 650.324 l
206.365 652.76 l
208.889 652.332 l
205.846 649.678 l
207.4 649.223 l
W n
0 g
201.508 651.231 m
201.508 649.936 l
203.516 649.548 l
206.365 651.983 l
208.889 651.555 l
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( SNASw Design and Implementation Guide)Tj
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[(This design option illustrates the use of both Cisco channel-attached routers \(CIP/CP)54.9(A\) for the IP uplink to )]TJ
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0 Tw
[(the mainframe server and IBM)74(s Gigabit Ethernet OSA-Express. Both solutions provide viable design )]TJ
T*
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[(alternatives. T)85.9(ypically)91.8(, when the IBM S/390 \(or zSeries\) Parallel Sysplex is running OSA-Express, a Cisco CIP or )]TJ
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[(CP)54.9(A will not be involved and a Cisco Catalyst 6500 Series Gigabit Ethernet switch will directly attach to the )]TJ
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T*
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[(another scenario, if a CIP or CP)54.9(A had previously been installed to replace a FEP)128.9(, the OSA-Express could handle )]TJ
T*
-0.0424 Tw
[(all IP trafc and the CIP could continue to handle all remaining SNA over LLC trafc \(the CIP and CP)54.9(A can also )]TJ
T*
0 Tw
(continue providing support for IP transport to the host\). )Tj
2 -1.5555 TD
[(It is important to note here that SNASw EE supports SNA COS to IP T)97.9(oS mapping \(SNA transmission )]TJ
-2 -1.5556 TD
-0.0425 Tw
(priority to IP precedence mapping\) for both inbound and outbound trafc in a bidirectional fashion between the )Tj
T*
-0.0405 Tw
[(S/390 EE-enabled host and the SNASw EE router)110.9(. If you are using DLSw+ for downstream SNA W)97.9(AN transport )]TJ
T*
-0.0177 Tw
[(between a combined SNASw/DLSw+ router and remote SNA devices, COS/T)97.9(oS is only mapped in an outbound )]TJ
T*
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(direction \(from the SNASw/DLSw+ router outbound\). On the reverse path upstream to the host from the remote )Tj
T*
0 Tw
[(DLSW+ router supporting SNA device connections, COS/T)97.9(oS mapping cannot occur)110.9(.)]TJ
2 -1.5556 TD
[(Finally)91.8(, there are some basic considerations to this design approach: IBM mainframes may require an )]TJ
-2 -1.5556 TD
-0.0401 Tw
[(operating system upgrade for this design to work \(CS/390 V2R6 with AP)54.9(AR OW36113 or higher is required for )]TJ
T*
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(EE\); APPN/HPR must be running in CS/390 on the mainframe, and there must be IP support enabled on the )Tj
T*
(hosts.)Tj
2 -1.5556 TD
(The second model, shown in Figure 3-14, demonstrates how SNASw EE can be extended from the )Tj
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[(EE-enabled enterprise server all the way to the SNASw EE router in the remote branch ofce. Across the W)97.9(AN, )]TJ
T*
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(the SNA trafc is transported using dynamic IP routing protocols such as Open Shortest Path First \(OSPF\). The )Tj
T*
-0.0497 Tw
[(end-to-end HPR ow)91.8(, error)110.9(, and segmentation control would be performed between the SNASw EE router at the )]TJ
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[(branch and the enterprise NN EE host server)110.9(.)]TJ
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441.444 768.894 m
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427.615 768.894 m
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455.404 768.894 m
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469.101 768.894 m
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482.945 768.894 m
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496.642 768.894 m
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495.412 773.35 494.414 772.352 494.414 771.122 c
494.414 769.891 495.412 768.894 496.642 768.894 c
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510.369 768.894 m
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509.139 773.35 508.141 772.352 508.141 771.122 c
508.141 769.891 509.139 768.894 510.369 768.894 c
f
524.067 768.894 m
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526.295 772.352 525.297 773.35 524.067 773.35 c
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521.839 769.891 522.836 768.894 524.067 768.894 c
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537.91 768.894 m
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540.138 772.352 539.141 773.35 537.91 773.35 c
536.68 773.35 535.682 772.352 535.682 771.122 c
535.682 769.891 536.68 768.894 537.91 768.894 c
f
551.608 768.894 m
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550.377 773.35 549.38 772.352 549.38 771.122 c
549.38 769.891 550.377 768.894 551.608 768.894 c
f
565.422 768.894 m
566.653 768.894 567.65 769.891 567.65 771.122 c
567.65 772.352 566.653 773.35 565.422 773.35 c
564.192 773.35 563.194 772.352 563.194 771.122 c
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579.12 768.894 m
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576.892 769.891 577.889 768.894 579.12 768.894 c
f
592.963 768.894 m
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591.733 773.35 590.735 772.352 590.735 771.122 c
590.735 769.891 591.733 768.894 592.963 768.894 c
f
606.661 768.894 m
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608.889 772.352 607.891 773.35 606.661 773.35 c
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604.433 769.891 605.43 768.894 606.661 768.894 c
f
413.917 768.894 m
415.148 768.894 416.145 769.891 416.145 771.122 c
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411.689 769.891 412.687 768.894 413.917 768.894 c
f
400.001 768.894 m
401.231 768.894 402.229 769.891 402.229 771.122 c
402.229 772.352 401.231 773.35 400.001 773.35 c
398.77 773.35 397.773 772.352 397.773 771.122 c
397.773 769.891 398.77 768.894 400.001 768.894 c
f
441.444 755.59 m
442.674 755.59 443.672 756.588 443.672 757.818 c
443.672 759.049 442.674 760.046 441.444 760.046 c
440.213 760.046 439.216 759.049 439.216 757.818 c
439.216 756.588 440.213 755.59 441.444 755.59 c
f
427.615 755.59 m
428.845 755.59 429.843 756.588 429.843 757.818 c
429.843 759.049 428.845 760.046 427.615 760.046 c
426.384 760.046 425.387 759.049 425.387 757.818 c
425.387 756.588 426.384 755.59 427.615 755.59 c
f
455.404 755.59 m
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457.632 759.049 456.634 760.046 455.404 760.046 c
454.173 760.046 453.176 759.049 453.176 757.818 c
453.176 756.588 454.173 755.59 455.404 755.59 c
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469.101 755.59 m
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471.329 759.049 470.332 760.046 469.101 760.046 c
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466.873 756.588 467.871 755.59 469.101 755.59 c
f
482.945 755.59 m
484.175 755.59 485.173 756.588 485.173 757.818 c
485.173 759.049 484.175 760.046 482.945 760.046 c
481.714 760.046 480.717 759.049 480.717 757.818 c
480.717 756.588 481.714 755.59 482.945 755.59 c
f
496.642 755.59 m
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498.87 759.049 497.873 760.046 496.642 760.046 c
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494.414 756.588 495.412 755.59 496.642 755.59 c
f
510.369 755.59 m
511.6 755.59 512.597 756.588 512.597 757.818 c
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509.139 760.046 508.141 759.049 508.141 757.818 c
508.141 756.588 509.139 755.59 510.369 755.59 c
f
524.067 755.59 m
525.297 755.59 526.295 756.588 526.295 757.818 c
526.295 759.049 525.297 760.046 524.067 760.046 c
522.836 760.046 521.839 759.049 521.839 757.818 c
521.839 756.588 522.836 755.59 524.067 755.59 c
f
537.91 755.59 m
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540.138 759.049 539.141 760.046 537.91 760.046 c
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535.682 756.588 536.68 755.59 537.91 755.59 c
f
551.608 755.59 m
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549.38 756.588 550.377 755.59 551.608 755.59 c
f
565.422 755.59 m
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564.192 760.046 563.194 759.049 563.194 757.818 c
563.194 756.588 564.192 755.59 565.422 755.59 c
f
579.12 755.59 m
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576.892 756.588 577.889 755.59 579.12 755.59 c
f
592.963 755.59 m
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595.191 759.049 594.194 760.046 592.963 760.046 c
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590.735 756.588 591.733 755.59 592.963 755.59 c
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606.661 755.59 m
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413.917 755.59 m
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441.444 742.418 m
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427.615 742.418 m
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455.404 742.418 m
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469.101 742.418 m
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482.945 742.418 m
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496.642 742.418 m
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510.369 742.418 m
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524.067 742.418 m
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537.91 742.418 m
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551.608 742.418 m
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565.422 742.418 m
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579.12 742.418 m
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606.661 742.418 m
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(Implementation of SNASw )Tj
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(3-21)Tj
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[(Figure 3-14)-996.1(EE Migration Model 2: EE to the Branch)]TJ
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[(The network design scenario shown in Figure )-14.8(3-14 optimizes SNA response time and availability)91.8(, because EE is )]TJ
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(the preferred technique for transporting SNA over the IP backbone end to end. IBM S/390 G5, G6, or zSeries )Tj
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(mainframes are already installed, with Cisco Catalyst 6500 Gigabit Ethernet switches connected to IBM )Tj
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(network outages. )Tj
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(differentiation occurs in a bidirectional fashion between the EE-enabled enterprise host and SNASw EE router )Tj
T*
(\(at the remote branch\). Differentiated services allows the service policy agent within CS/390 to enforce QoS )Tj
T*
-0.012 Tw
[(policies based on time of day)91.8(, day of week, end user)110.9(, and so on, providing more exibility than traditional SNA )]TJ
T*
0 Tw
(COS support can. )Tj
2 -1.5556 TD
-0.0441 Tw
(By using EE you now have a full IP network from the remote branch supporting SNA client directly into the )Tj
-2 -1.5556 TD
-0.0492 Tw
[(host. W)17.8(ith SNASw EE in the branch and EE running in the enterprise server)110.9(, HPR over IP is supported across the )]TJ
T*
-0.0779 Tw
[(entire network. SNA trafc is carried natively over IP and does not need DLSw+ for SNA transport over the W)97.9(AN )]TJ
T*
0 Tw
(\(DLSw+ is completely unnecessary in this design\). )Tj
2 -1.5556 TD
(The key advantage to this optimal design approach for SNA transport is the creation of a full IP network )Tj
-2 -1.5556 TD
[(infrastructure from the SNA client to the SNA application running on the target application host. W)17.8(ith IP )]TJ
T*
-0.0081 Tw
(running end to end, there is logically no real single point of failure anywhere in the network except the SNASw )Tj
T*
0 Tw
(branch router itself \(a design could incorporate SNASw branch router redundancy using Hot Standby Router )Tj
T*
(Protocol [HSRP] support for multiple SNASw routers on a remote LAN segment\).)Tj
ET
/Cs9 cs 0 scn
170.5 699.214 235 -306 re
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0.6 g
334.024 691.627 m
322.871 691.627 l
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334.024 658.253 l
334.024 691.627 l
f
0.3 g
324.456 687.017 7.869 -7.553 re
f
0.2 g
340.641 698.349 m
334.039 691.49 l
334.039 658.245 l
340.637 666.066 l
340.641 698.349 l
f
0.2 G
0 J 0 j 0.132 w 4 M []0 d
313.186 691.821 m
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324.181 692.927 m
328.375 697.52 l
S
0.7 g
322.513 691.129 m
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340.587 698.443 l
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f
q
322.853 691.513 m
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322.853 691.513 l
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q n
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1.009791 -0.004758 l
h
W n
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/Im112 Do
Q
Q
313.276 691.974 m
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325.097 693.078 m
330.106 697.698 l
S
0.6 g
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255.371 691.627 l
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266.524 691.627 l
f
0.3 g
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f
0.2 g
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S
0.7 g
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243.821 690.054 l
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f
q
255.352 691.513 m
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243.733 690.437 l
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248.409 656.936 l
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W n
q n
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h
W n
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/Im113 Do
Q
Q
245.776 691.974 m
254.911 691.974 l
257.597 693.078 m
262.606 697.698 l
S
BT
/F13 1 Tf
9 0 0 9 358.1397 650.5392 Tm
0 0 0 1 k
(IBM)Tj
-2.1395 -1.1111 TD
(OSA-Express)Tj
-1.6759 -5.9161 TD
(Campus)Tj
0.778 -1.1111 TD
(Core)Tj
-0.1422 -1.1111 TD
[(La)30(y)20(e)0(r)]TJ
-1.3547 -4.3145 TD
[(W)50(AN IP Routers)]TJ
1.1445 -1.1111 TD
[(Distr)-15(ib)20(ution)]TJ
1.2723 -1.1111 TD
[(La)30(y)20(e)0(r)]TJ
2.5709 -6.3445 TD
(SNASw)Tj
-0.4445 -1.1111 TD
(EE/DLUR)Tj
-0.8092 -1.1111 TD
[(Access La)30(y)20(e)0(r)]TJ
1.2257 -1.1111 TD
(Routers)Tj
-9.7204 -1.7531 TD
(SNA Clients)Tj
-0.7785 -1.1111 TD
(EN/LEN/PU 2.0)Tj
ET
0.7 g
274.011 573.781 m
287.538 584.72 l
318.767 584.72 l
307.571 573.781 l
274.011 573.781 l
f
0 g
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305.522 579.773 l
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303.564 577.281 l
304.599 578.644 l
296.286 578.644 l
296.584 578.942 l
304.69 578.942 l
f
299.698 581.731 m
299.399 581.432 l
290.926 581.432 l
289.642 580.436 l
287.46 581.504 l
292.463 582.97 l
291.224 581.731 l
299.698 581.731 l
f
295.023 577.014 m
294.726 576.715 l
286.209 576.715 l
284.925 575.759 l
282.66 576.827 l
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286.63 577.014 l
295.023 577.014 l
f
309.489 582.878 m
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308.361 581.26 l
309.355 582.58 l
301.002 582.58 l
301.301 582.878 l
309.489 582.878 l
f
1 g
304.731 578.654 m
305.565 579.486 l
307.837 578.509 l
303.276 577.198 l
304.434 578.356 l
296.081 578.356 l
296.379 578.654 l
304.731 578.654 l
f
299.413 581.442 m
299.114 581.145 l
290.761 581.145 l
289.929 580.313 l
287.665 581.299 l
292.217 582.6 l
291.06 581.442 l
299.413 581.442 l
f
0.2 g
307.571 562.911 m
318.767 574.997 l
318.767 584.7 l
307.571 573.781 l
307.571 562.911 l
f
1 g
294.694 576.726 m
294.398 576.428 l
286.044 576.428 l
285.212 575.596 l
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287.5 577.883 l
286.343 576.726 l
294.694 576.726 l
f
309.489 582.591 m
310.322 583.424 l
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308.033 581.136 l
309.192 582.294 l
300.839 582.294 l
301.138 582.591 l
309.489 582.591 l
f
0 G
1 J 0.28 w
308.948 582.245 m
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303.126 577.241 l
296.522 578.799 m
296.028 578.389 l
301.32 582.779 m
300.868 582.368 l
S
0.5 g
274.057 562.901 33.515 10.881 re
f
0.7 g
263.108 587.952 m
276.637 598.893 l
307.865 598.893 l
296.67 587.952 l
263.108 587.952 l
f
0 g
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297.224 592.764 l
292.662 591.452 l
293.696 592.815 l
285.385 592.815 l
285.683 593.114 l
293.788 593.114 l
f
288.797 595.901 m
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280.024 595.605 l
278.74 594.608 l
276.558 595.675 l
281.561 597.142 l
280.322 595.901 l
288.797 595.901 l
f
284.122 591.185 m
283.823 590.888 l
275.308 590.888 l
274.023 589.931 l
271.759 590.999 l
276.886 592.424 l
275.729 591.185 l
284.122 591.185 l
f
298.587 597.05 m
299.421 597.883 l
302.023 596.741 l
297.46 595.431 l
298.454 596.751 l
290.101 596.751 l
290.399 597.05 l
298.587 597.05 l
f
1 g
293.83 592.825 m
294.663 593.658 l
296.936 592.682 l
292.375 591.37 l
293.532 592.529 l
285.18 592.529 l
285.478 592.825 l
293.83 592.825 l
f
300.679 592.021 m
300.381 591.722 l
292.027 591.722 l
291.194 590.89 l
288.931 591.876 l
293.483 593.177 l
292.326 592.021 l
300.679 592.021 l
f
0.2 g
296.67 577.082 m
307.865 589.169 l
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296.67 587.952 l
296.67 577.082 l
f
1 g
283.794 590.898 m
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f
298.587 596.763 m
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f
298.047 596.416 m
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S
0.5 g
263.156 577.071 33.514 10.881 re
f
0 0 0 1 k
0 0 0 0 K
0 J 0.42 w
274.343 654.333 m
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240.334 644.648 l
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266.729 638.036 274.343 640.996 274.343 644.648 c
274.343 654.333 l
b
q
274.343 654.333 m
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240.334 644.648 l
240.334 640.996 247.948 638.036 257.339 638.036 c
266.729 638.036 274.343 640.996 274.343 644.648 c
274.343 654.333 l
W n
q n
34.007198 0 0 -20.0473 240.341797 656.208618 cm
1.028762 0.064154 m
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1.028762 0.064154 l
h
W n
1.000047 0 0 -0.812917 -0.00023 0.90647 cm
/Im114 Do
Q
Q
0.7 g
257.339 647.72 m
266.729 647.72 274.343 650.681 274.343 654.333 c
274.343 657.985 266.729 660.946 257.339 660.946 c
247.948 660.946 240.334 657.985 240.334 654.333 c
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f
1 g
253.616 656.982 m
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f
q
253.616 656.982 m
255.041 654.845 l
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W n
0 g
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249.656 652.953 l
f
255.493 654.716 m
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f
Q
261.191 651.802 m
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f
q
261.191 651.802 m
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272.327 652.838 l
270.386 651.284 l
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W n
0 g
260.22 653.226 m
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260.22 653.226 l
f
272.716 653.098 m
265.205 654.522 l
264.234 654.133 l
264.233 653.443 l
272.327 652.062 l
272.716 653.098 l
f
Q
258.537 658.148 m
263.975 659.637 l
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260.025 655.363 l
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f
q
258.537 658.148 m
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W n
0 g
258.795 657.564 m
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f
260.22 657.888 m
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260.22 657.888 l
f
Q
256.206 649.795 m
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f
q
256.206 649.795 m
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W n
0 g
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f
256.336 650.442 m
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254.651 649.472 l
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256.336 650.442 l
f
Q
BT
9 0 0 9 293.7231 484.9464 Tm
0 0 0 1 k
(IP)Tj
-0.6691 -1.1111 TD
-0.05 Tc
[(WA)-50(N)]TJ
ET
0 G
0.4 w
279.996 508.929 m
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s
0 0 0 0 K
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b
q
316.982 521.544 m
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W n
q n
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h
W n
1.000047 0 0 -0.812936 -0.000244 0.906511 cm
/Im115 Do
Q
Q
0.7 g
299.978 514.932 m
309.368 514.932 316.982 517.893 316.982 521.544 c
316.982 525.196 309.368 528.157 299.978 528.157 c
290.588 528.157 282.974 525.196 282.974 521.544 c
282.974 517.893 290.588 514.932 299.978 514.932 c
f
1 g
296.256 524.192 m
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f
q
296.256 524.192 m
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W n
0 g
292.296 520.165 m
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f
298.134 521.927 m
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287.256 525.1 l
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285.153 522.568 l
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f
Q
303.831 519.014 m
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307.715 522.187 l
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f
q
303.831 519.014 m
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307.715 522.187 l
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W n
0 g
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f
315.355 520.309 m
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315.355 520.309 l
f
Q
301.177 525.358 m
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f
q
301.177 525.358 m
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W n
0 g
301.435 524.775 m
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f
302.859 525.1 m
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302.859 525.1 l
f
Q
298.846 517.007 m
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300.334 520.114 l
297.291 517.461 l
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f
q
298.846 517.007 m
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293.472 518.431 l
294.96 518.107 l
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300.334 520.114 l
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W n
0 g
292.953 519.014 m
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f
298.976 517.655 m
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f
Q
0 0 0 1 k
299.547 532.473 m
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273.151 525.86 265.538 528.821 265.538 532.473 c
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291.934 516.175 299.547 519.136 299.547 522.788 c
299.547 532.473 l
b
q
299.547 532.473 m
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273.151 525.86 265.538 528.821 265.538 532.473 c
265.538 522.788 l
265.538 519.136 273.151 516.175 282.542 516.175 c
291.934 516.175 299.547 519.136 299.547 522.788 c
299.547 532.473 l
W n
q n
34.007198 0 0 -20.048201 265.547394 534.348755 cm
1.028718 0.064174 m
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1.028718 0.887367 l
1.028718 0.064174 l
h
W n
1.000047 0 0 -0.812935 -0.000273 0.906509 cm
/Im116 Do
Q
Q
0.7 g
282.542 525.86 m
291.934 525.86 299.547 528.821 299.547 532.473 c
299.547 536.125 291.934 539.085 282.542 539.085 c
273.151 539.085 265.538 536.125 265.538 532.473 c
265.538 528.821 273.151 525.86 282.542 525.86 c
f
1 g
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f
Q
0.9 g
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1 i
441.444 768.894 m
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f
427.615 768.894 m
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f
455.404 768.894 m
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f
469.101 768.894 m
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f
482.945 768.894 m
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f
496.642 768.894 m
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f
510.369 768.894 m
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f
524.067 768.894 m
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f
537.91 768.894 m
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551.608 768.894 m
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f
565.422 768.894 m
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563.194 769.891 564.192 768.894 565.422 768.894 c
f
579.12 768.894 m
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f
592.963 768.894 m
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f
606.661 768.894 m
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f
413.917 768.894 m
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f
400.001 768.894 m
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f
441.444 755.59 m
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f
427.615 755.59 m
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425.387 756.588 426.384 755.59 427.615 755.59 c
f
455.404 755.59 m
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453.176 756.588 454.173 755.59 455.404 755.59 c
f
469.101 755.59 m
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f
482.945 755.59 m
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f
496.642 755.59 m
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f
510.369 755.59 m
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f
524.067 755.59 m
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537.91 755.59 m
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f
551.608 755.59 m
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565.422 755.59 m
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563.194 756.588 564.192 755.59 565.422 755.59 c
f
579.12 755.59 m
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f
592.963 755.59 m
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f
606.661 755.59 m
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f
413.917 755.59 m
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441.444 742.418 m
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f
427.615 742.418 m
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f
455.404 742.418 m
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469.101 742.418 m
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482.945 742.418 m
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f
496.642 742.418 m
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494.414 743.415 495.412 742.418 496.642 742.418 c
f
510.369 742.418 m
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508.141 743.415 509.139 742.418 510.369 742.418 c
f
524.067 742.418 m
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f
537.91 742.418 m
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f
551.608 742.418 m
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565.422 742.418 m
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563.194 743.415 564.192 742.418 565.422 742.418 c
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579.12 742.418 m
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592.963 742.418 m
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606.661 742.418 m
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(Implementation of SNASw )Tj
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11.6755 0 TD
(3-23)Tj
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/F2 1 Tf
9 0 0 9 114.984 714 Tm
-0.003 Tc
[(\(HPR/IP EE\) support, or they can provide DLSw+ SNA W)97.9(AN transport for bridged LLC trafc from )]TJ
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(non-HPR/IP \(EE\) border node connections between mainframe hosts \(that is, hosts not implementing )Tj
T*
(extended border node EE support\).)Tj
-0.776 -1.5556 TD
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[()-276(Although the Cisco IOS Software can duplicate some other special protocols supported by the FEP \(such as )]TJ
0.776 -1.5555 TD
-0.073 Tw
[(asynchronous and bisynchronous tunneling\), conversion to SNA is not provided. The CIP and CP)54.9(A can provide )]TJ
T*
0 Tw
(TN3270 Server support, which can enable conversion from TN3270 client connections over IP to SNA )Tj
T*
(upstream to the host. For more information, see the )Tj
/F5 1 Tf
22.6057 0 TD
(TN3270 Server Design and Implementation Guide)Tj
/F2 1 Tf
21.9424 0 TD
( at )Tj
-44.5481 -1.5556 TD
[(www)91.8(.cisco.com/warp/public/cc/pd/ibsw/tn3270sr/tech/tndg_toc.htm.)]TJ
/F1 1 Tf
10 0 0 10 36 591.333 Tm
(Subarea SNA to SNASw DLUR Migration Considerations)Tj
/F2 1 Tf
9 0 0 9 108 576 Tm
(SNA DLU sessions \(PU 2.0\) can be supported using DLUR/DLUS function. Cisco supports older DLU trafc )Tj
T*
(across APPN networks through the SNASw DLUR feature. SNASw DLUR provides the opportunity for )Tj
T*
(customers to migrate from IBM FEPs boundary function support in subarea SNA environments today to )Tj
T*
[(boundary function support over Cisco powered networks using the DLUR capability of SNASw)91.8(.)]TJ
2 -1.5556 TD
(This enables DLU session trafc to take advantage of dynamic directory and topology functions in APPN. )Tj
-2 -1.5556 TD
-0.0099 Tw
(DLUR addresses the DLU migration problem by removing the logically adjacent restriction, allowing a DLU to )Tj
T*
0 Tw
(be remotely attached to a subarea node and receive SSCP services. The SNASw DLUR feature, combined with )Tj
T*
(DLUS services in the enterprise NN server CS/390 host, provides the benets of SSCP services and allows the )Tj
T*
-0.0487 Tw
(data and BIND path for the SNA LU-to-LU session to be different from the SSCP-to-PU and SSCP-to-LU control )Tj
T*
0 Tw
(sessions. This path difference allows the LU-to-LU sessions to take full advantage of APPN route selection )Tj
T*
[(dynamics. By putting the DLUR function in the Cisco router)110.9(, remote SNA controllers need not be upgraded to )]TJ
T*
[(support APPN/DLUR. The DLUs continue to remain visible to NetV)36.9(iew for network management because )]TJ
T*
(CS/390 maintains awareness through DLUS-to-DLUR session ows.)Tj
2 -1.5556 TD
-0.079 Tw
[(All DLUs, and the PUs that support them, require sessions to their owning SSCP)128.9(. These sessions carry various )]TJ
-2 -1.5556 TD
-0.0667 Tw
[(control and management requests such as INIT)103.8(-SELF)128.9(, NOTIFY)128.9(, NMVT)110.9(, and USS messages. They always take the )]TJ
T*
0 Tw
(form of SSCP-to-PU and SSCP-to-LU sessions, which, before SNASw DLUR support, owed entirely within a )Tj
T*
-0.0079 Tw
[(single CS/390)74(s SSCP subarea domain. That meant that a PU serving DLUs always had to be directly connected )]TJ
T*
-0.0235 Tw
(either to its owning SSCP domain or to a FEP NCP owned by that domain. Cross-domain or cross-border SSCP )Tj
T*
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(ownership of DLUs was totally out of the question.)Tj
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-0.0243 Tw
(Another restriction affecting DLUs is that routing in a subarea network is always done at the )Tj
/F5 1 Tf
39.9383 0 TD
(subarea level.)Tj
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0 Tw
( )Tj
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(In other words, any session involving a DLU must pass through the same adjacent subarea node as the )Tj
T*
(SSCP-to-LU session, even if the DLU happens to reside in an APPN node!)Tj
2 -1.5556 TD
(SNASw DLUR support eliminates both of these restrictions by providing a number of SNA architecture )Tj
-2 -1.5556 TD
[(functional enhancements. W)17.8(ith SNASw DLUR, sessions between each DLU \(or PU\) and its SSCP are now )]TJ
T*
(encapsulated within an LU 6.2 pipe consisting of a pair of sessions between the CPs in the DLUR and DLUS )Tj
T*
-0.0202 Tw
(nodes \(using the mode name CPSVRMGR and the APPN COS SNASVCMG\). The DLUR/DLUS pipe can carry )Tj
T*
-0.0143 Tw
(a number of SSCP-to-PU and SSCP-to-LU sessions and does not need to be between adjacent CPs. The pipe can )Tj
T*
0 Tw
(be carried on a base APPN ISR or HPR ANR connection and, unlike subarea SNA, can cross APPN network )Tj
T*
(boundaries.)Tj
2 -1.5556 TD
[(W)17.8(ith SNASw DLUR, LU-to-LU session routing is now performed wholly by the APPN function and does )]TJ
-2 -1.5556 TD
-0.0143 Tw
(not require the subarea boundary function to be at an adjacent subarea node. In fact, the SNASw DLUR router )Tj
T*
0 Tw
(itself provides the boundary function. When a primary LU requests a search for a DLU, it normally receives a )Tj
T*
(positive response from the DLUS, not the DLUR. The response indicates the DLUS as being the NN server for )Tj
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(3-24)Tj
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( SNASw Design and Implementation Guide)Tj
/F2 1 Tf
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(the DLU. The route is then calculated directly to the DLUR by the NN server of the primary LU. In some )Tj
0 -1.5556 TD
(cases \(where the DLUR supports cross-network DLUR/DLUS control sessions\) the DLUR itself may respond )Tj
T*
(to a search, in which case the CP name and NN server name given are the correct ones. )Tj
/F1 1 Tf
0 -2.8889 TD
(Note:)Tj
/F2 1 Tf
2.6668 0 TD
(Because the DLUS presents itself as the NN server for the DLUs, it must always be the NN directly )Tj
-2.6668 -1.5556 TD
[(connected to the downstream SNASw DLUR router)110.9(.)]TJ
0 -2.8889 TD
(SNASw DLUR support requires no changes to the existing host applications or DLU terminals in the network.)Tj
2 -1.5556 TD
-0.0223 Tw
(One major restriction that exists in subarea SNA networks is the limitation of only supporting a maximum )Tj
-2 -1.5556 TD
0 Tw
(of 64,000 network addressable units \(LUs, PUs, and CPs\) within a single SSCP domain. This limitation was )Tj
T*
[(addressed by the enhanced network addressing APPN support provided in CS/390 V2R5 \(with AP)54.9(AR )]TJ
T*
-0.0149 Tw
[(OW32075\) and higher)110.9(, which allows SNASw DLUR- and CS/390 DLUS-served LUs above the 64,000 network )]TJ
T*
0 Tw
(addressable unit address limitation in subarea SNA networks.)Tj
/F1 1 Tf
10 0 0 10 54 525.333 Tm
(SNASw DLUR Design Considerations)Tj
/F2 1 Tf
9 0 0 9 126 510 Tm
(The SNASw DLUR function greatly improves the exibility available to the network designer by offering new )Tj
T*
[(options for both routing and connectivity)91.8(. However)110.9(, there are several points that must be taken into )]TJ
T*
(consideration before implementation:)Tj
T*
[()-276(The SNASw DLUR connection to the upstream DLUS must be established over an APPN network with no )]TJ
0.776 -1.5555 TD
(subarea hops in between.)Tj
-0.776 -1.5556 TD
[()-276(LEN connections are not permitted over a DLUR/DLUS pipe. )]TJ
T*
[()-276(The primary LU CP and its NN server must support the session services extensions APPN option set. Only )]TJ
0.776 -1.5556 TD
-0.0241 Tw
(CS/390 supports session services extensions; thus functions such as the AS/400 primary LU support cannot be )Tj
T*
-0.0569 Tw
[(used with DLUR LUs unless the AS/400 is in the subarea network and therefore uses a VT)74(AM ICN as its APPN )]TJ
T*
0 Tw
(primary LU node. )Tj
/F1 1 Tf
12 0 0 12 54 358 Tm
0.05 Tc
[(Customers Migrating from T)74(oken Ring to High-Speed Ethernet Campus LAN)]TJ
/F2 1 Tf
9 0 0 9 126 344 Tm
0 Tc
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[(Long ago, Ethernet eclipsed T)97.9(oken Ring as the dominant enterprise LAN technology for new installations. It did )]TJ
T*
-0.0532 Tw
[(so because it was less expensive and was offered by a larger number of vendors than T)97.9(oken Ring. However)110.9(, some )]TJ
T*
0 Tw
[(of the largest enterprises in the world continued to maintain and enhance their installed T)97.9(oken Ring networks, )]TJ
T*
-0.0219 Tw
[(at least within a portion of their networks. Often their reasoning was driven by the fact that, historically)91.8(, T)97.9(oken )]TJ
T*
-0.0435 Tw
[(Ring was the preferred technology to support mission-critical SNA trafc. T)97.9(oken Ring is very stable and it scales )]TJ
T*
0 Tw
(gracefully to support a large number of users. )Tj
2 -1.5556 TD
[(T)97.9(oken Ring has now become outdated and is a niche technology)91.8(. The number of vendors providing T)97.9(oken )]TJ
-2 -1.5556 TD
-0.0396 Tw
(Ring solutions is shrinking, and for some products there is only a single vendor still in the market. The prices for )Tj
T*
-0.0629 Tw
[(T)97.9(oken Ring solutions remain high compared to Ethernet-based solutions and, because of the lack of competition, )]TJ
T*
-0.0462 Tw
[(will continue to remain so. Finally)91.8(, Ethernet is better equipped to support emerging networking applications and )]TJ
T*
0 Tw
(technologies such as gigabit speeds, multimedia, multicast, and voice/data integration applications. Therefore, )Tj
T*
[(the majority of enterprises with T)97.9(oken Ring installed are implementing plans now to migrate to Ethernet as )]TJ
T*
(quickly as possible. )Tj
2 -1.5556 TD
-0.0247 Tw
[(A popular misconception of some proponents for maintaining a T)97.9(oken Ring infrastructure is the belief that )]TJ
-2 -1.5556 TD
0 Tw
[(sticking with T)97.9(oken Ring is a zero-investment decision. In reality)91.8(, the decision to remain with T)97.9(oken Ring )]TJ
T*
[(implies a continued investment in the technology)91.8(, with the purchase of new T)97.9(oken Ring NICs for each new )]TJ
T*
[(PC workstation installed, in addition to the purchase of new T)97.9(oken Ring switches and routers to support the )]TJ
T*
-0.0647 Tw
(demand for increased network bandwidth. The nancial metrics of this dictate a migration to Ethernet over time. )Tj
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427.615 742.418 m
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455.404 742.418 m
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(Implementation of SNASw )Tj
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/F2 1 Tf
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[(The migration can be swift or slow)91.8(, depending on the particular needs and priorities of the organization. The )]TJ
0 -1.5556 TD
[(T)97.9(oken Ring migration is often coupled with other infrastructure changes, such as the elimination of legacy )]TJ
T*
(protocols in the network \(in favor of SNA over IP using SNASw EE transport\) or the refresh of desktop PCs.)Tj
2 -1.5556 TD
-0.0216 Tw
(One of the primary reasons for the prolonged dominance of Ethernet technologies is the price/performance )Tj
-2 -1.5555 TD
0 Tw
(curve available to users of Ethernet-based products. In the early days of shared Ethernet environments, )Tj
T*
-0.007 Tw
[(enterprises could point to the higher speeds and more deterministic operation of T)97.9(oken Ring as justication for )]TJ
T*
0 Tw
[(continuing to invest in the technology)91.8(. However)110.9(, with the more open nature of Ethernet and the continued )]TJ
T*
(investment by a number of vendors, the price of Ethernet-based solutions declined almost exponentially while )Tj
T*
(the transmission speed continued to increase. Shared 10-Mbps bandwidth was quickly replaced by switched )Tj
T*
-0.0157 Tw
(10-Mbps bandwidth. Switched 100-Mbps is now becoming commonplace at the desktop, and Gigabit Ethernet )Tj
T*
-0.0152 Tw
[(solutions are being implemented using Catalyst 6500 multilayer switches on the campus backbone. T)97.9(oken Ring )]TJ
T*
0 Tw
[(simply has not kept up. The price of 16-Mbps T)97.9(oken Ring switch ports is still higher than 100-Mbps Ethernet )]TJ
T*
-0.0509 Tw
[(switch ports. High Speed T)97.9(oken Ring \(HSTR\), a proposed standard for 100-Mbps T)97.9(oken Ring, has not taken off )]TJ
T*
-0.0706 Tw
[(and there is no talk of a gigabit T)97.9(oken Ring solution. The price/performance curve will continue to favor Ethernet )]TJ
T*
0 Tw
(solutions going forward.)Tj
2 -1.5556 TD
(The message from industry analysts and organizations that have undergone the migration is clear)Tj
/F6 1 Tf
41.8821 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
(make )Tj
-44.8803 -1.5555 TD
-0.0611 Tw
[(the decision to migrate right now! T)97.9(o)0( delay the decision means risking your ability to react in the future to deploy )]TJ
T*
-0.0451 Tw
(new networking applications and new networking technologies. In the long run, delaying the migration will cost )Tj
T*
0 Tw
[(more and will place your network at higher risk than if you get started today)91.8(.)]TJ
2 -1.5556 TD
-0.0245 Tw
(For a more detailed discussion and business case, see )Tj
/F5 1 Tf
22.7799 0 TD
[(T)85.9(oken Ring-to-Ethernet Migration)]TJ
/F2 1 Tf
14.8633 0 TD
[( at www)91.8(.cisco.com/)]TJ
-39.6432 -1.5556 TD
0 Tw
(warp/public/cc/so/neso/ibso/ecampus/trh_bc.htm.)Tj
/F1 1 Tf
10 0 0 10 36 409.333 Tm
[(How SNASw EE Can Leverage T)74(oken Ring-to-Ethernet Migration)]TJ
/F2 1 Tf
9 0 0 9 108 394 Tm
[(T)97.9(oken Ring and SRB have traditionally been utilized to maintain multiple concurrently active redundant paths )]TJ
T*
-0.0089 Tw
(\(RIFs\) in a bridged network to the mainframe without the inherent problems with routing loops that exist with )Tj
T*
-0.0242 Tw
(LLC2 Layer 2 bridged transport to the host over Ethernet \(for more detail, see )Tj
/F5 1 Tf
33.7092 0 TD
(Ethernet DLSw+ Redundancy)Tj
/F2 1 Tf
12.9508 0 TD
[( at )]TJ
-46.66 -1.5556 TD
-0.0492 Tw
[(www)91.8(.cisco.com/warp/public/cc/pd/ibsw/ibdlsw/prodlit/appxc_rg.htm\). The foremost advantage that SNASw EE )]TJ
T*
-0.0265 Tw
[(provides for customers migrating from T)97.9(oken Ring to Ethernet is the ability to consolidate SNA onto a single IP )]TJ
T*
0 Tw
[(network transport model. This eliminates the need for using LLC2 source-route bridged T)97.9(oken Ring transport )]TJ
T*
(of SNA packets from the network to mainframe enterprise servers. )Tj
2 -1.5556 TD
(SNASw EE leverages the inherent availability features of IP at Layer 3 \(versus source-route bridged LLC )Tj
-2 -1.5556 TD
[(trafc over T)97.9(oken Ring at Layer 2\) to provide failure-resistant SNA application access )]TJ
/F5 1 Tf
37.3383 0 TD
(regardless)Tj
/F2 1 Tf
4.2771 0 TD
( of the )Tj
-41.6154 -1.5556 TD
-0.0382 Tw
[(underlying LAN or W)97.9(AN medias. When multiple paths to enterprise servers exist, normal IP reroute capabilities )]TJ
T*
0 Tw
(maintain all connections and dynamically switch SNA client sessions to the application host directly without )Tj
T*
(session disruption, thus avoiding all single points of failure in the network.)Tj
2 -1.5556 TD
-0.0592 Tw
[(High-speed IP data center and T)97.9(oken Ring-to-Ethernet migration is leveraged by SNASw EE using a number )]TJ
-2 -1.5556 TD
0 Tw
(of different technologies for IP Layer 3 transport of SNA trafc to the host:)Tj
T*
[()-276(Cisco Catalyst 6500 multilayer switches and IBM OSA-Express )]TJ
T*
[()-276(Cisco CIP )]TJ
T*
[()-276(Cisco CP)54.9(A)]TJ
0 -2.2222 TD
-0.0516 Tw
(If an enterprise needs to transmit multimedia data in the gigabit range, IBM OSA-Express and the Cisco Catalyst )Tj
0 -1.5556 TD
-0.0192 Tw
[(6500 switch can work together with IBM G5, G6, and ZSeries series hosts to transmit high-speed IP data. W)17.8(ith )]TJ
T*
-0.0461 Tw
(EE running in these host platforms, the Catalyst 6500 can support Gigabit Ethernet speeds and provides the best )Tj
T*
0 Tw
[(choice for connectivity to IBM)74(s OSA-Express NIC in the enterprise server)110.9(.)]TJ
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( SNASw Design and Implementation Guide)Tj
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(The IBM OSA-Express adapter is going to become the method of choice for attaching a S/390 \(G5 or G6\) )Tj
-2 -1.5556 TD
(and zSeries host to a TCP/IP network. The new architecture eliminates the limitations of the channel protocols )Tj
T*
-0.0217 Tw
(and puts the S/390 on the same plain as large UNIX servers. By using Queued Direct Input Output \(QDIO\), the )Tj
T*
0 Tw
(Gigabit Ethernet and Fast Ethernet cards have direct access to the 333-MBps CPU buses. This is considerably )Tj
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[(faster than the current ESCON technology)91.8(, which relies entirely on channel protocol support. )]TJ
2 -1.5556 TD
(By rewriting the TCP/IP stack to use direct memory access \(DMA\) against the OSA-Express buffers, IBM )Tj
-2 -1.5556 TD
(has eliminated many of the previous performance issues associated with buffer copies. This results in better )Tj
T*
(throughput, at reduced CPU resource consumption. )Tj
2 -1.5555 TD
(IBM has also reduced the amount of conguration that is required for TCP/IP passthrough, loading the )Tj
-2 -1.5556 TD
[(parameters from the TCP/IP proles dataset. This eliminates the need to use the OS/2 or W)17.8(indows-based )]TJ
T*
(OSA/Support Facility \(SF\). )Tj
2 -1.5556 TD
(The OSA-Express supports the Service Policy Server in S/390. The OSA-Express has four output queues. )Tj
-2 -1.5556 TD
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[(in priority)91.8(. T)97.9(oS and Diffserv bits are set and read by the Cisco network, providing end-to-end QoS. )]TJ
2 -1.5556 TD
(Customers should consider the use of the OSA-Express for Gigabit Ethernet TCP/IP connectivity to the )Tj
-2 -1.5556 TD
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T*
0 Tw
[(that should be considered include high-volume FTP)128.9(, APPN/HPR over IP \(SNASw EE\), and access to a )]TJ
T*
[(mainframe-based TN3270 Server)110.9(. Throughput can be expected to be three to four times greater for bulk data )]TJ
T*
-0.0233 Tw
[(transfer)110.9(, at a reduced CPU consumption of up to 25 percent \(interactive data ows will not see the same level of )]TJ
T*
-0.0388 Tw
[(improvement\). TN3270 transactions will run up to 10 percent faster)110.9(, depending on message size, with a reduced )]TJ
T*
0 Tw
(CPU consumption of up to 10 percent. )Tj
2 -1.5556 TD
-0.0061 Tw
(High-speed IP data transport \(up to Fast Ethernet 10/100 Mbps wire speed\) is also supported by the Cisco )Tj
-2 -1.5556 TD
-0.0162 Tw
[(CIP and CP)54.9(A. When a host mainframe is congured with EE, the CIP and CP)54.9(A can also provide IP connectivity )]TJ
T*
0 Tw
(to the host for downstream SNASw routers running the EE feature. )Tj
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[(Customers are much better off using a CIP or CP)54.9(A in the following instances:)]TJ
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()Tj
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(Non-IBM mainframes)Tj
/F2 1 Tf
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[(The CIP and CP)54.9(A can be used with any mainframe that supports the Enterprise )]TJ
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(Systems Connection \(ESCON\) or bus and tag channel protocols. This is 100 percent of all IBM and )Tj
T*
(plug-compatible boxes. The OSA-Express is not an option for non-IBM mainframes. )Tj
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()Tj
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(Older mainframes)Tj
/F2 1 Tf
8.8382 0 TD
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(support the OSA-Express. )Tj
-0.776 -1.5556 TD
()Tj
/F5 1 Tf
0.776 0 TD
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(Older operating system releases)Tj
/F2 1 Tf
14.4673 0 TD
[(The CIP and CP)54.9(A can be used with any currently supported operating system )]TJ
-14.4673 -1.5556 TD
0 Tw
(release. )Tj
-0.776 -1.5556 TD
()Tj
/F5 1 Tf
0.776 0 TD
(Aggregation of TCP/IP and SNA trafc)Tj
/F2 1 Tf
18.053 0 TD
[(The CIP and CP)54.9(A represent efcient usage of ESCON card cage )]TJ
-18.053 -1.5556 TD
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[(resources. The interface cards in the router can be used to aggregate LAN and W)97.9(AN trafc, and the combined )]TJ
T*
0 Tw
(trafc can be efciently transported across the ESCON or bus and tag channel. )Tj
-0.776 -1.5556 TD
()Tj
/F5 1 Tf
0.776 0 TD
(Few or no available ESCON card cages)Tj
/F2 1 Tf
18.1103 0 TD
[(Because the CIP and CP)54.9(A can be attached to an existing ESCON )]TJ
-18.1103 -1.5556 TD
[(channel via an ESCON Director)110.9(, no additional frame is needed for card cages.)]TJ
-0.776 -1.5556 TD
()Tj
/F5 1 Tf
0.776 0 TD
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(Ofoad processing)Tj
/F2 1 Tf
9.0937 0 TD
[(The dedicated CPU and memory of the CIP or CP)54.9(A can be used to ofoad processing from )]TJ
-9.0937 -1.5556 TD
0 Tw
(both the router and the mainframe. The TN3270 Server application can be used to ofoad the protocol )Tj
T*
-0.0808 Tw
(conversion duties from the mainframe. The TCP/IP Ofoad function can be used to offset the huge inefciencies )Tj
T*
0 Tw
(associated with the mainframe TCP/IP stack in older \(V2R4 and earlier\) CS/390 releases. )Tj
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f
Q
0.9 g
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1 i
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f
447.885 747.303 m
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f
456.48 738.707 m
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f
465.857 731.049 m
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f
475.859 724.173 m
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f
486.799 718.547 m
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f
497.895 713.859 m
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495.906 714.749 496.796 713.859 497.895 713.859 c
f
509.772 710.42 m
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f
521.962 708.076 m
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f
534.152 707.138 m
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f
546.342 707.295 m
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f
558.375 708.74 m
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f
570.292 711.202 m
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f
581.974 715.148 m
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f
593.461 720.149 m
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f
603.896 726.091 m
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f
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320.647 29.131 m
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0.243 w 3.864 M
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356.918 18.702 l
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h
357.443 19.47 m
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0.439 w 4 M
298.379 50.506 0.851 -6.394 re
B
0.307 w
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b
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9 0 0 9 144 514 Tm
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0 -1.5556 TD
(transport protocol would lead to enormous productivity increases while shortening application development )Tj
T*
(cycles and lowering costs. The company executives were aware of the alliance between Cisco and IBM and )Tj
T*
(wanted to take advantage of the cooperative engineering teams to design a new network consisting of Cisco )Tj
T*
(routers and IBM enterprise servers outtted with OSA-Express Gigabit Ethernet LAN adapters.)Tj
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0.05 Tc
(Business Requirements)Tj
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(this large insurance company:)Tj
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[()-276(Support more than 2000 remote branch sites )]TJ
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[()-276(Handle SNA trafc between AS/400 systems at each branch and the main data center )]TJ
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[()-276(Allow for efcient connectivity for branch-to-branch SNA and IP trafc)]TJ
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[()-276(Permit easy rollout of new TCP/IP applications without impacting performance and throughput for current )]TJ
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[()-276(Allow for a methodical, planned replacement of all IBM routers with Cisco network platforms while )]TJ
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-0.776 -1.5556 TD
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[()-276(Design for management from both an SNA \(data center operator\) perspective as well as IP \(network operations\) )]TJ
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(perspective)Tj
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[(T)97.9(o)0( create the new network design, the engineers used a series of questions to help analyze the current network )]TJ
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(environment:)Tj
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()Tj
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(Is APPN required?)Tj
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[(SNA-over)54.9(-IP solution was paramount.)]TJ
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()Tj
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(the new design and supplement the network routing by running OSPF on the data center hosts to facilitate )Tj
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(How should we connect the Cisco data center routers to the IBM hosts?)Tj
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[(The customer)110.9(, IBM, and Cisco jointly )]TJ
-30.2244 -1.5556 TD
-0.0032 Tw
(determined that the best solution was to design a redundant, switching and routing network front-ending the )Tj
T*
0 Tw
[(data center hosts. The data center hosts would form a sysplex environment with multiple LP)54.9(ARs and )]TJ
T*
(interconnected CPUs. Access to the hosts would be via OSA-Express Gigabit Ethernet interfaces attached to )Tj
T*
(Cisco Catalyst 6500 Layer 3 series switches outtted with MSFCs. This combination would handle both )Tj
T*
(SNA-based application trafc and TCP/IP-based application trafc all over a single IP backbone. Because the )Tj
T*
(hosts are already APPN NNs and running OS/390 V2R8, it was decided that an all-IP network could be )Tj
T*
(implemented using EE.)Tj
-0.776 -1.5555 TD
()Tj
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0.776 0 TD
(What should we use for transporting SNA trafc from remote sites to the data center?)Tj
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37.1028 0 TD
(EE requires that )Tj
-37.1028 -1.5556 TD
(HPR/IP be used as the transport mechanism. SNA application data is transported in IP/UDP frames. An )Tj
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[(additional benet is the host automatically sets the IP precedence T)97.9(oS bits according to the COS table entries )]TJ
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(dened for the session requests. This melding of the SNA COS prioritization scheme with the IP network )Tj
T*
-0.0162 Tw
(prioritization scheme provides the best opportunity for maintaining current response time requirements while )Tj
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(allowing the company to move forward with its IP application and voice, data, video implementation plans.)Tj
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()Tj
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(Where should we place SNA features such as DLSw+ and SNASw?)Tj
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[(As noted previously)91.8(, the current network )]TJ
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0 Tw
(already implemented APPN routing within the network at Layer 2. There were also signicant )Tj
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-0.0062 Tw
(branch-to-branch SNA trafc requirements. This need, coupled with the desire for an all-IP Layer 3 network, )Tj
T*
0 Tw
(led to a decision to implement SNASw at the branch access level. The IP backbone network would form an )Tj
T*
(SNASw connection network for APPN trafc. The data center host NN server would make SNA routing )Tj
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(decisions, and the actual data path for SNA application session trafc would be established over dynamically )Tj
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(built links over the IP connection network. )Tj
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()Tj
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(How will we manage the integrated network?)Tj
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(Because the customer had data center operators who were )Tj
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[(familiar with mainframe-based T)36.9(ivoli NetV)36.9(iew for OS/390 and wanted visibility into the IP router network, )]TJ
T*
(Cisco Internetwork Status Monitor \(ISM\) would be installed and congured to use SNMP to extract and )Tj
T*
-0.0714 Tw
[(display status information in a familiar form for these users. CiscoW)85.9(orks2000 Routed W)97.9(AN Bundle would also )]TJ
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0 Tw
[(be installed on a UNIX server)110.9(. This software would be used by the network operations staff for inventory )]TJ
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(management, conguration management, Cisco IOS Software management, and network troubleshooting.)Tj
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(Design Rationale)Tj
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(Based on the objectives of this large organization and an analysis of its current network design, Cisco engineers )Tj
T*
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(derived the following general points that would drive this new network design process:)Tj
T*
[()-276(A)0( hierarchical design would be stable, scalable, and manageable )]TJ
T*
[()-276(Parallel host connectivity would create an easy migration)]TJ
T*
[()-276(The plan must permit the redesign of an old IP addressing scheme to support new design )]TJ
T*
[()-276(The plan must permit redesign of a Frame Relay network for easy migration)]TJ
T*
[()-276(A)0( converged IP network would support current SNA trafc and allow rapid deployment of new IP-based )]TJ
0.776 -1.5556 TD
(applications)Tj
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(SNASw played a large role in this network migration design because of its many features: BX, EE, HPR, )Tj
0 -1.5556 TD
[(automatic COS-to-IP precedence mapping, Layer 3 IP end-to-end routing, and Layer 4 HPR for reliability)91.8(. )]TJ
T*
(Scalability of this network design was of primary importance. Therefore, SNASw was used because of its )Tj
T*
(EN/NN emulation and its effect in an IP network:)Tj
T*
[()-276(NNs run only in VT)74(AM CMCs)]TJ
T*
[()-276(T)97.9(opology updates and broadcast locates are eliminated from the W)97.9(A)0(N)]TJ
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[()-276(IP connection network attachment)]TJ
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[()-276(Dynamic link setup using connection network)]TJ
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551.608 768.894 m
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565.422 768.894 m
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606.661 768.894 m
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565.422 755.59 m
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BT
/F4 1 Tf
8 0 0 8 429.275 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(SNASw Migration Scenarios )Tj
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12.619 0 TD
(4-3)Tj
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[(The EE feature of SNASw would provide SNA-over)54.9(-IP transport throughout the design because of its reliability)91.8(, )]TJ
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0 Tw
(ability to support nondisruptive rerouting of SNA sessions around failures, and ability to support )Tj
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(branch-to-branch trafc routed through region.)Tj
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0.05 Tc
(The Migration)Tj
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9 0 0 9 108 646 Tm
0 Tc
[(The migration involved two phases. Phase 1 was to IP-enable the data center)110.9(. Phase 2 involved the network )]TJ
T*
(migration in the branches in ve steps:)Tj
T*
[(Step 1.)-1055.9(Install data center W)97.9(AN routers \(see Figure 4-1\))]TJ
T*
[(Step 2.)-1055.9(Install regional backbone routers \(see Figure 4-2\))]TJ
T*
[(Step 3.)-1055.9(Install regional distribution routers \(see Figure 4-3\))]TJ
T*
[(Step 4.)-1055.9(Convert the branches and then the regions \(see Figure 4-4\))]TJ
T*
[(Step 5.)-1055.9(Decommission the region IBM 2216 routers \(see Figure 4-5\))]TJ
/F4 1 Tf
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[(Figure 4-1)-996.5(Install Data Center W)42.8(AN Routers)]TJ
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(When the data center was prepared and the OSA-Express adapters were installed, the network migration could )Tj
T*
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(begin. The rst step involved creating parallel network access to the sysplex using Cisco Catalyst 6500 switches. )Tj
T*
0 Tw
[(Cisco 7200 Series W)97.9(AN backbone routers were installed and connected to newly provisioned circuits into the )]TJ
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0 J 0 j 0.4 w 4 M []0 d
232.355 323.674 m
232.355 495.687 l
B
267.775 329.829 m
267.775 491.403 l
B
0.6 g
244.903 514.727 m
233.75 514.727 l
233.81 481.353 l
244.903 481.353 l
244.903 514.727 l
f
0 0 0 1 k
233.68 514.979 m
f
0.3 g
235.336 510.116 7.868 -7.552 re
f
0.2 g
251.52 521.448 m
244.918 514.59 l
244.918 481.345 l
251.516 489.166 l
251.52 521.448 l
f
0.2 G
0.132 w
224.066 514.921 m
233.199 514.921 l
235.06 516.027 m
239.254 520.62 l
S
0.7 g
233.393 514.229 m
233.34 512.019 229.317 512.065 v
222.201 513.153 l
222.201 513.581 l
232.208 521.561 l
251.466 521.544 l
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233.822 514.729 l
f
q
233.732 514.612 m
230.5 512.713 226.788 513.141 v
222.113 513.537 l
222.113 480.235 l
226.788 480.036 l
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W n
q n
16.3771 0 0 -36.6376 217.643661 515.436707 cm
1.009845 -0.004785 m
0.272923 -0.004785 l
0.272923 0.950484 l
1.009845 0.950484 l
1.009845 -0.004785 l
h
W n
0.710608 0 0 -0.954985 0.272923 0.977494 cm
/Im119 Do
Q
Q
224.155 515.074 m
233.289 515.074 l
235.975 516.178 m
240.984 520.798 l
S
0.6 g
271.401 509.688 m
260.248 509.688 l
260.308 476.314 l
271.401 476.314 l
271.401 509.688 l
f
0 0 0 1 k
260.178 509.94 m
f
0.3 g
261.833 505.077 7.869 -7.552 re
f
0.2 g
278.018 516.409 m
271.416 509.551 l
271.416 476.306 l
278.014 484.127 l
278.018 516.409 l
f
250.564 509.882 m
259.697 509.882 l
261.558 510.988 m
265.752 515.581 l
S
0.7 g
259.89 509.19 m
259.838 506.98 255.816 507.026 v
248.698 508.114 l
248.698 508.542 l
258.706 516.522 l
277.964 516.505 l
271.475 509.69 l
260.319 509.69 l
f
q
260.23 509.573 m
256.998 507.673 253.286 508.102 v
248.61 508.498 l
248.61 475.196 l
253.286 474.997 l
258.029 474.585 260.249 476.29 y
260.23 509.573 l
W n
q n
16.3771 0 0 -36.638401 244.140259 510.397705 cm
1.009876 -0.004786 m
0.272954 -0.004786 l
0.272954 0.950484 l
1.009876 0.950484 l
1.009876 -0.004786 l
h
W n
0.71067 0 0 -0.954965 0.272954 0.977473 cm
/Im120 Do
Q
Q
250.652 510.035 m
259.787 510.035 l
262.473 511.139 m
267.483 515.759 l
S
0 0 0 0 k
0 0 0 1 K
0.4 w
233.439 460.115 m
214.41 464.728 204.371 452.897 205.954 442.667 c
206.082 442.11 l
191.256 439.045 195.141 417.798 202.255 417.798 c
202.955 417.823 l
201.165 407.84 218.492 397.676 228.153 402.749 c
228.773 403.582 l
232.22 394.6 244.459 393.102 256.562 392.725 c
267.054 392.402 273.173 393.407 277.672 398.99 c
278.365 398.742 l
295.157 397.102 302.803 411.185 299.13 421.301 c
300.036 421.607 l
305.755 423.447 306.417 439.493 296.601 441.86 c
296.786 442.486 l
301.053 452.923 290.997 462.768 277.045 460.92 c
276.074 461.532 l
266.091 472.512 237.34 470.723 234.014 459.862 c
233.439 460.115 l
b
229.281 340.257 m
205.496 346.021 192.947 331.234 194.926 318.446 c
195.086 317.75 l
176.553 313.919 181.409 287.359 190.303 287.359 c
191.178 287.391 l
188.94 274.912 210.599 262.209 222.676 268.548 c
223.449 269.59 l
227.758 258.363 243.058 256.49 258.186 256.019 c
271.301 255.615 278.949 256.871 284.573 263.85 c
285.441 263.54 l
306.43 261.49 315.987 279.094 311.397 291.74 c
312.529 292.122 l
319.678 294.422 320.505 314.478 308.234 317.437 c
308.467 318.22 l
313.8 331.265 301.231 343.573 283.79 341.262 c
282.576 342.027 l
270.098 355.754 234.158 353.517 230.001 339.94 c
229.281 340.257 l
b
BT
/F13 1 Tf
9 0 0 9 203.9113 300.2614 Tm
0 0 0 1 k
[(F)45(r)10(ame Rela)30(y IP Netw)10(or)-15(k)]TJ
ET
250.066 394.113 m
f
0 0 0 0 K
0.42 w
280.529 378.307 m
280.529 375.568 274.818 373.347 267.777 373.347 c
260.733 373.347 255.024 375.568 255.024 378.307 c
255.024 371.043 l
255.024 368.304 260.733 366.084 267.777 366.084 c
274.818 366.084 280.529 368.304 280.529 371.043 c
280.529 378.307 l
b
q
280.529 378.307 m
280.529 375.568 274.818 373.347 267.777 373.347 c
260.733 373.347 255.024 375.568 255.024 378.307 c
255.024 371.043 l
255.024 368.304 260.733 366.084 267.777 366.084 c
274.818 366.084 280.529 368.304 280.529 371.043 c
280.529 378.307 l
W n
q n
25.504499 0 0 -15.0363 254.922455 379.714081 cm
1.023572 0.054347 m
0.003964 0.054347 l
0.003964 0.877876 l
1.023572 0.877876 l
1.023572 0.054347 l
h
W n
1.000051 0 0 -0.812935 0.003964 0.906498 cm
/Im121 Do
Q
Q
0.7 g
267.777 373.347 m
274.818 373.347 280.529 375.568 280.529 378.307 c
280.529 381.047 274.818 383.267 267.777 383.267 c
260.733 383.267 255.024 381.047 255.024 378.307 c
255.024 375.568 260.733 373.347 267.777 373.347 c
f
1 g
264.984 380.294 m
266.053 378.691 l
262.014 377.759 l
262.897 378.493 l
256.658 379.56 l
258.223 380.733 l
264.244 379.714 l
264.984 380.294 l
f
q
264.984 380.294 m
266.053 378.691 l
262.014 377.759 l
262.897 378.493 l
256.658 379.56 l
258.223 380.733 l
264.244 379.714 l
264.984 380.294 l
W n
0 g
262.014 377.272 m
262.897 378.008 l
262.897 378.498 l
262.119 378.207 l
261.488 377.623 l
262.014 377.272 l
f
266.393 378.594 m
265.373 380.294 l
264.84 380.439 l
264.207 379.954 l
258.234 380.973 l
256.34 379.614 l
256.658 379.074 l
258.223 380.248 l
264.244 379.228 l
264.984 379.808 l
266.053 378.207 l
266.393 378.594 l
f
Q
270.666 376.409 m
269.938 378.06 l
273.578 378.789 l
272.947 378.222 l
279.018 377.185 l
277.561 376.02 l
271.527 377.153 l
270.666 376.409 l
f
q
270.666 376.409 m
269.938 378.06 l
273.578 378.789 l
272.947 378.222 l
279.018 377.185 l
277.561 376.02 l
271.527 377.153 l
270.666 376.409 l
W n
0 g
269.938 377.477 m
273.578 378.207 l
273.967 378.837 l
273.531 379.129 l
269.5 378.207 l
269.938 377.477 l
f
279.309 377.38 m
273.676 378.449 l
272.949 378.157 l
272.947 377.639 l
279.018 376.603 l
279.309 377.38 l
f
Q
268.674 381.168 m
272.754 382.285 l
272.803 380.537 l
271.783 380.73 l
269.791 379.08 l
267.893 379.357 l
269.945 380.972 l
268.674 381.168 l
f
q
268.674 381.168 m
272.754 382.285 l
272.803 380.537 l
271.783 380.73 l
269.791 379.08 l
267.893 379.357 l
269.945 380.972 l
268.674 381.168 l
W n
0 g
268.867 380.73 m
272.899 381.847 l
273.19 382.236 l
272.852 382.624 l
268.188 381.313 l
268.867 380.73 l
f
269.938 380.973 m
269.938 380.391 l
267.801 378.74 l
267.608 379.566 l
269.16 380.78 l
269.938 380.973 l
f
Q
266.928 374.904 m
263.041 374.176 l
262.897 375.972 l
264.014 375.729 l
266.152 377.555 l
268.045 377.234 l
265.762 375.244 l
266.928 374.904 l
f
q
266.928 374.904 m
263.041 374.176 l
262.897 375.972 l
264.014 375.729 l
266.152 377.555 l
268.045 377.234 l
265.762 375.244 l
266.928 374.904 l
W n
0 g
262.508 376.409 m
262.508 375.437 l
264.014 375.146 l
266.152 376.973 l
268.045 376.652 l
268.576 377.38 l
266.053 377.866 l
263.916 376.069 l
262.508 376.409 l
f
267.025 375.39 m
265.762 375.244 l
265.762 374.662 l
266.928 374.321 l
267.608 374.904 l
267.025 375.39 l
f
Q
0 0 0 1 k
245.108 378.307 m
245.108 375.568 239.398 373.347 232.355 373.347 c
225.313 373.347 219.602 375.568 219.602 378.307 c
219.602 371.044 l
219.602 368.304 225.313 366.084 232.355 366.084 c
239.398 366.084 245.108 368.304 245.108 371.044 c
245.108 378.307 l
b
q
245.108 378.307 m
245.108 375.568 239.398 373.347 232.355 373.347 c
225.313 373.347 219.602 375.568 219.602 378.307 c
219.602 371.044 l
219.602 368.304 225.313 366.084 232.355 366.084 c
239.398 366.084 245.108 368.304 245.108 371.044 c
245.108 378.307 l
W n
q n
25.504499 0 0 -15.0363 219.500549 379.714081 cm
1.023572 0.054347 m
0.003964 0.054347 l
0.003964 0.877876 l
1.023572 0.877876 l
1.023572 0.054347 l
h
W n
1.00009 0 0 -0.812935 0.003964 0.906498 cm
/Im122 Do
Q
Q
0.7 g
232.355 373.347 m
239.398 373.347 245.108 375.568 245.108 378.307 c
245.108 381.047 239.398 383.267 232.355 383.267 c
225.313 383.267 219.602 381.047 219.602 378.307 c
219.602 375.568 225.313 373.347 232.355 373.347 c
f
1 g
229.564 380.295 m
230.632 378.691 l
226.594 377.759 l
227.476 378.494 l
221.236 379.56 l
222.801 380.734 l
228.822 379.714 l
229.564 380.295 l
f
q
229.564 380.295 m
230.632 378.691 l
226.594 377.759 l
227.476 378.494 l
221.236 379.56 l
222.801 380.734 l
228.822 379.714 l
229.564 380.295 l
W n
0 g
226.594 377.273 m
227.476 378.007 l
227.476 378.498 l
226.697 378.207 l
226.067 377.623 l
226.594 377.273 l
f
230.972 378.594 m
229.951 380.295 l
229.417 380.439 l
228.786 379.955 l
222.814 380.973 l
220.92 379.614 l
221.236 379.075 l
222.801 380.248 l
228.822 379.228 l
229.564 379.808 l
230.632 378.207 l
230.972 378.594 l
f
Q
235.244 376.41 m
234.516 378.06 l
238.157 378.789 l
237.525 378.222 l
243.597 377.186 l
242.141 376.021 l
236.107 377.153 l
235.244 376.41 l
f
q
235.244 376.41 m
234.516 378.06 l
238.157 378.789 l
237.525 378.222 l
243.597 377.186 l
242.141 376.021 l
236.107 377.153 l
235.244 376.41 l
W n
0 g
234.516 377.477 m
238.157 378.207 l
238.547 378.838 l
238.11 379.129 l
234.079 378.207 l
234.516 377.477 l
f
243.888 377.381 m
238.255 378.449 l
237.526 378.158 l
237.525 377.64 l
243.597 376.604 l
243.888 377.381 l
f
Q
233.254 381.168 m
237.332 382.285 l
237.381 380.537 l
236.361 380.73 l
234.37 379.08 l
232.471 379.357 l
234.525 380.972 l
233.254 381.168 l
f
q
233.254 381.168 m
237.332 382.285 l
237.381 380.537 l
236.361 380.73 l
234.37 379.08 l
232.471 379.357 l
234.525 380.972 l
233.254 381.168 l
W n
0 g
233.447 380.73 m
237.478 381.847 l
237.77 382.236 l
237.43 382.625 l
232.768 381.313 l
233.447 380.73 l
f
234.516 380.973 m
234.516 380.391 l
232.379 378.74 l
232.186 379.566 l
233.738 380.78 l
234.516 380.973 l
f
Q
231.506 374.904 m
227.62 374.176 l
227.476 375.972 l
228.592 375.729 l
230.73 377.555 l
232.622 377.234 l
230.34 375.245 l
231.506 374.904 l
f
q
231.506 374.904 m
227.62 374.176 l
227.476 375.972 l
228.592 375.729 l
230.73 377.555 l
232.622 377.234 l
230.34 375.245 l
231.506 374.904 l
W n
0 g
227.086 376.41 m
227.086 375.438 l
228.592 375.147 l
230.73 376.973 l
232.622 376.652 l
233.156 377.381 l
230.632 377.866 l
228.495 376.07 l
227.086 376.41 l
f
231.604 375.39 m
230.34 375.245 l
230.34 374.662 l
231.506 374.322 l
232.186 374.904 l
231.604 375.39 l
f
Q
0.5 g
374.492 417.944 17.086 21.709 re
f
0.7 g
378.516 443.676 m
395.602 443.676 l
391.578 439.652 l
374.492 439.652 l
378.516 443.676 l
f
0.2 g
391.578 439.652 m
395.602 443.676 l
395.602 421.968 l
391.578 417.944 l
391.578 439.652 l
f
0.3 g
386.609 435.847 4.109 3.048 re
f
386.609 432.135 4.109 3.048 re
f
386.609 418.882 4.109 3.048 re
f
0.2 G
0.3 w
380.191 439.652 m
384.203 443.676 l
385.728 439.652 m
389.738 443.676 l
380.191 417.944 m
380.191 439.652 l
385.728 417.944 m
385.728 439.652 l
S
1 g
376.641 443.676 19.344 0.524 re
f
0.5 g
319.539 417.944 17.086 21.709 re
f
0.7 g
323.563 443.676 m
340.649 443.676 l
336.625 439.652 l
319.539 439.652 l
323.563 443.676 l
f
0.2 g
336.625 439.652 m
340.649 443.676 l
340.649 421.968 l
336.625 417.944 l
336.625 439.652 l
f
0.3 g
331.657 435.847 4.109 3.048 re
f
331.657 432.135 4.109 3.048 re
f
331.657 418.882 4.109 3.048 re
f
325.238 439.652 m
329.25 443.676 l
330.774 439.652 m
334.785 443.676 l
325.238 417.944 m
325.238 439.652 l
330.774 417.944 m
330.774 439.652 l
S
1 g
321.688 443.676 19.344 0.524 re
f
0.5 g
347.016 417.944 17.086 21.709 re
f
0.7 g
351.039 443.676 m
368.125 443.676 l
364.102 439.652 l
347.016 439.652 l
351.039 443.676 l
f
0.2 g
364.102 439.652 m
368.125 443.676 l
368.125 421.968 l
364.102 417.944 l
364.102 439.652 l
f
0.3 g
359.133 435.847 4.109 3.048 re
f
359.133 432.135 4.109 3.048 re
f
359.133 418.882 4.109 3.048 re
f
352.715 439.652 m
356.727 443.676 l
358.251 439.652 m
362.262 443.676 l
352.715 417.944 m
352.715 439.652 l
358.251 417.944 m
358.251 439.652 l
S
1 g
349.164 443.676 19.344 0.524 re
f
0 0 0 1 k
0 0 0 1 K
0.4 w
278.008 494.077 m
331.776 443.751 l
B
278.003 497.547 m
359.052 443.558 l
B
0.2 G
277.99 500.758 m
386.921 443.553 l
B
0 0 0 1 K
385.152 417.95 m
298.146 339.807 l
B
356.11 417.816 m
296.264 340.34 l
B
328.786 417.814 m
294.112 341.154 l
B
BT
9 0 0 9 400.4886 428.4607 Tm
(FEPs \(SNI\))Tj
-13.0068 8.6667 TD
(S/390)Tj
ET
0.45 g
253.721 441.265 26.826 -26.802 re
f
0.2 g
283.936 417.819 m
283.936 444.62 l
280.547 441.265 l
280.547 414.463 l
283.936 417.819 l
f
0.7 g
258.626 444.861 m
253.721 441.505 l
280.547 441.505 l
283.936 444.861 l
258.626 444.861 l
f
0.1 G
280.547 441.265 m
253.721 441.265 l
280.547 441.265 m
283.936 444.62 l
S
1 g
267.715 431.761 m
267.715 437.56 l
268.699 437.56 l
267.247 439.749 l
265.795 437.56 l
266.779 437.56 l
266.779 431.761 l
267.715 431.761 l
f
264.756 430.923 m
260.656 435.024 l
261.352 435.72 l
258.777 436.241 l
259.298 433.667 l
259.994 434.362 l
264.094 430.262 l
264.756 430.923 l
f
263.257 428.239 m
257.458 428.239 l
257.458 429.223 l
255.269 427.771 l
257.458 426.319 l
257.458 427.303 l
263.257 427.303 l
263.257 428.239 l
f
264.094 425.281 m
259.994 421.18 l
259.298 421.876 l
258.777 419.301 l
261.352 419.823 l
260.656 420.518 l
264.756 424.619 l
264.094 425.281 l
f
266.779 423.781 m
266.779 417.983 l
265.795 417.983 l
267.247 415.793 l
268.699 417.983 l
267.715 417.983 l
267.715 423.781 l
266.779 423.781 l
f
269.737 424.619 m
273.838 420.518 l
273.143 419.823 l
275.717 419.301 l
275.195 421.876 l
274.5 421.18 l
270.399 425.281 l
269.737 424.619 l
f
271.237 427.303 m
277.036 427.303 l
277.036 426.319 l
279.225 427.771 l
277.036 429.223 l
277.036 428.239 l
271.237 428.239 l
271.237 427.303 l
f
270.399 430.262 m
274.5 434.362 l
275.195 433.667 l
275.717 436.241 l
273.143 435.72 l
273.838 435.024 l
269.737 430.923 l
270.399 430.262 l
f
0.2 g
0.2 G
0.63 w
270.795 422.911 m
273.511 424.814 274.171 428.557 272.27 431.274 c
270.367 433.99 266.623 434.65 263.907 432.748 c
261.191 430.846 260.531 427.102 262.433 424.386 c
264.335 421.669 268.079 421.009 270.795 422.911 c
b
0.226 g
270.638 423.15 m
273.284 425.007 273.927 428.655 272.074 431.295 c
270.221 433.936 266.574 434.57 263.928 432.713 c
261.282 430.854 260.639 427.207 262.491 424.567 c
264.344 421.925 267.991 421.291 270.638 423.15 c
f
0.252 g
270.48 423.387 m
273.056 425.201 273.682 428.752 271.879 431.317 c
270.075 433.882 266.524 434.491 263.949 432.677 c
261.373 430.862 260.747 427.312 262.55 424.747 c
264.354 422.182 267.904 421.573 270.48 423.387 c
f
0.277 g
270.322 423.625 m
272.828 425.396 273.438 428.849 271.683 431.339 c
269.929 433.828 266.476 434.411 263.97 432.641 c
261.464 430.871 260.855 427.417 262.609 424.928 c
264.363 422.438 267.816 421.855 270.322 423.625 c
f
0.303 g
270.165 423.863 m
272.601 425.59 273.193 428.946 271.488 431.36 c
269.783 433.775 266.426 434.332 263.99 432.606 c
261.555 430.879 260.962 427.522 262.668 425.109 c
264.373 422.694 267.729 422.137 270.165 423.863 c
f
0.329 g
270.007 424.101 m
272.373 425.783 272.948 429.043 271.293 431.382 c
269.637 433.72 266.377 434.252 264.011 432.57 c
261.646 430.887 261.07 427.628 262.727 425.289 c
264.382 422.95 267.642 422.419 270.007 424.101 c
f
0.355 g
269.85 424.339 m
272.145 425.977 272.703 429.14 271.097 431.404 c
269.491 433.667 266.328 434.173 264.032 432.534 c
261.737 430.896 261.179 427.733 262.785 425.47 c
264.392 423.206 267.554 422.7 269.85 424.339 c
f
0.381 g
269.692 424.577 m
271.917 426.172 272.459 429.238 270.901 431.425 c
269.345 433.612 266.278 434.094 264.053 432.499 c
261.828 430.904 261.287 427.838 262.844 425.651 c
264.401 423.463 267.467 422.982 269.692 424.577 c
f
0.406 g
269.535 424.815 m
271.69 426.365 272.214 429.335 270.706 431.447 c
269.198 433.559 266.229 434.014 264.074 432.463 c
261.919 430.912 261.395 427.943 262.902 425.831 c
264.41 423.719 267.379 423.264 269.535 424.815 c
f
0.432 g
269.377 425.053 m
271.462 426.56 271.969 429.432 270.511 431.469 c
269.052 433.505 266.18 433.934 264.095 432.427 c
262.01 430.921 261.503 428.048 262.962 426.012 c
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190.268 462.688 m
189.247 464.388 l
188.713 464.533 l
188.082 464.049 l
182.109 465.067 l
180.216 463.708 l
180.532 463.169 l
182.097 464.342 l
188.118 463.322 l
188.859 463.902 l
189.928 462.301 l
190.268 462.688 l
f
Q
194.54 460.504 m
193.812 462.154 l
197.453 462.883 l
196.821 462.316 l
202.893 461.28 l
201.437 460.115 l
195.402 461.247 l
194.54 460.504 l
f
q
194.54 460.504 m
193.812 462.154 l
197.453 462.883 l
196.821 462.316 l
202.893 461.28 l
201.437 460.115 l
195.402 461.247 l
194.54 460.504 l
W n
0 g
193.812 461.571 m
197.453 462.301 l
197.843 462.931 l
197.406 463.222 l
193.375 462.301 l
193.812 461.571 l
f
203.184 461.474 m
197.551 462.543 l
196.822 462.252 l
196.821 461.734 l
202.893 460.698 l
203.184 461.474 l
f
Q
192.55 465.262 m
196.628 466.379 l
196.677 464.631 l
195.657 464.824 l
193.666 463.174 l
191.767 463.451 l
193.821 465.066 l
192.55 465.262 l
f
q
192.55 465.262 m
196.628 466.379 l
196.677 464.631 l
195.657 464.824 l
193.666 463.174 l
191.767 463.451 l
193.821 465.066 l
192.55 465.262 l
W n
0 g
192.743 464.824 m
196.774 465.941 l
197.066 466.33 l
196.726 466.719 l
192.064 465.407 l
192.743 464.824 l
f
193.812 465.067 m
193.812 464.485 l
191.675 462.834 l
191.482 463.66 l
193.034 464.874 l
193.812 465.067 l
f
Q
190.802 458.998 m
186.916 458.27 l
186.772 460.066 l
187.888 459.823 l
190.025 461.649 l
191.918 461.328 l
189.636 459.339 l
190.802 458.998 l
f
q
190.802 458.998 m
186.916 458.27 l
186.772 460.066 l
187.888 459.823 l
190.025 461.649 l
191.918 461.328 l
189.636 459.339 l
190.802 458.998 l
W n
0 g
186.382 460.504 m
186.382 459.532 l
187.888 459.241 l
190.025 461.067 l
191.918 460.746 l
192.452 461.474 l
189.928 461.96 l
187.791 460.164 l
186.382 460.504 l
f
190.899 459.484 m
189.636 459.339 l
189.636 458.756 l
190.802 458.416 l
191.482 458.998 l
190.899 459.484 l
f
Q
0 0 0 1 k
193.308 475.262 m
193.308 472.522 187.597 470.302 180.556 470.302 c
173.511 470.302 167.802 472.522 167.802 475.262 c
167.802 467.997 l
167.802 465.259 173.511 463.038 180.556 463.038 c
187.597 463.038 193.308 465.259 193.308 467.997 c
193.308 475.262 l
b
q
193.308 475.262 m
193.308 472.522 187.597 470.302 180.556 470.302 c
173.511 470.302 167.802 472.522 167.802 475.262 c
167.802 467.997 l
167.802 465.259 173.511 463.038 180.556 463.038 c
187.597 463.038 193.308 465.259 193.308 467.997 c
193.308 475.262 l
W n
q n
25.504499 0 0 -15.0356 167.700775 476.667267 cm
1.023572 0.054277 m
0.003964 0.054277 l
0.003964 0.877807 l
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1.023572 0.054277 l
h
W n
1.000055 0 0 -0.812983 0.003964 0.906476 cm
/Im124 Do
Q
Q
0.7 g
180.556 470.302 m
187.597 470.302 193.308 472.522 193.308 475.262 c
193.308 478.001 187.597 480.221 180.556 480.221 c
173.511 480.221 167.802 478.001 167.802 475.262 c
167.802 472.522 173.511 470.302 180.556 470.302 c
f
1 g
177.763 477.248 m
178.831 475.645 l
174.792 474.713 l
175.675 475.447 l
169.437 476.514 l
171.001 477.687 l
177.023 476.668 l
177.763 477.248 l
f
q
177.763 477.248 m
178.831 475.645 l
174.792 474.713 l
175.675 475.447 l
169.437 476.514 l
171.001 477.687 l
177.023 476.668 l
177.763 477.248 l
W n
0 g
174.792 474.226 m
175.675 474.963 l
175.675 475.452 l
174.898 475.161 l
174.267 474.577 l
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f
179.171 475.549 m
178.151 477.248 l
177.618 477.393 l
176.985 476.908 l
171.013 477.928 l
169.118 476.568 l
169.437 476.028 l
171.001 477.202 l
177.023 476.182 l
177.763 476.762 l
178.831 475.161 l
179.171 475.549 l
f
Q
183.444 473.363 m
182.716 475.014 l
186.357 475.743 l
185.726 475.177 l
191.796 474.139 l
190.339 472.974 l
184.306 474.107 l
183.444 473.363 l
f
q
183.444 473.363 m
182.716 475.014 l
186.357 475.743 l
185.726 475.177 l
191.796 474.139 l
190.339 472.974 l
184.306 474.107 l
183.444 473.363 l
W n
0 g
182.716 474.431 m
186.357 475.161 l
186.745 475.791 l
186.31 476.083 l
182.278 475.161 l
182.716 474.431 l
f
192.087 474.334 m
186.454 475.403 l
185.728 475.111 l
185.726 474.594 l
191.796 473.557 l
192.087 474.334 l
f
Q
181.452 478.122 m
185.532 479.239 l
185.581 477.491 l
184.562 477.684 l
182.569 476.034 l
180.671 476.311 l
182.724 477.927 l
181.452 478.122 l
f
q
181.452 478.122 m
185.532 479.239 l
185.581 477.491 l
184.562 477.684 l
182.569 476.034 l
180.671 476.311 l
182.724 477.927 l
181.452 478.122 l
W n
0 g
181.646 477.684 m
185.677 478.802 l
185.968 479.19 l
185.63 479.578 l
180.966 478.267 l
181.646 477.684 l
f
182.716 477.928 m
182.716 477.346 l
180.579 475.694 l
180.386 476.52 l
181.939 477.734 l
182.716 477.928 l
f
Q
179.706 471.858 m
175.819 471.13 l
175.675 472.927 l
176.792 472.683 l
178.931 474.51 l
180.823 474.188 l
178.54 472.198 l
179.706 471.858 l
f
q
179.706 471.858 m
175.819 471.13 l
175.675 472.927 l
176.792 472.683 l
178.931 474.51 l
180.823 474.188 l
178.54 472.198 l
179.706 471.858 l
W n
0 g
175.286 473.363 m
175.286 472.391 l
176.792 472.1 l
178.931 473.928 l
180.823 473.606 l
181.355 474.334 l
178.831 474.82 l
176.694 473.023 l
175.286 473.363 l
f
179.804 472.345 m
178.54 472.198 l
178.54 471.616 l
179.706 471.275 l
180.386 471.858 l
179.804 472.345 l
f
Q
0 0 0 1 k
0 0 0 1 K
0.4 w
228.714 463.827 m
B
228.148 466.684 m
204.467 457.389 l
225.73 472.827 m
193.385 474.139 l
S
275.04 499.313 m
275.04 671.326 l
B
310.46 505.468 m
310.46 667.042 l
B
0.6 g
287.589 690.366 m
276.435 690.366 l
276.495 656.992 l
287.589 656.992 l
287.589 690.366 l
f
0 0 0 1 k
276.364 690.618 m
f
0.3 g
278.021 685.755 7.869 -7.552 re
f
0.2 g
294.204 697.087 m
287.603 690.229 l
287.603 656.984 l
294.2 664.804 l
294.204 697.087 l
f
0.2 G
0.132 w
266.751 690.559 m
275.884 690.559 l
277.745 691.666 m
281.939 696.259 l
S
0.7 g
276.077 689.868 m
276.024 687.658 272.003 687.704 v
264.886 688.792 l
264.886 689.22 l
274.894 697.2 l
294.151 697.182 l
287.661 690.368 l
276.507 690.368 l
f
q
276.417 690.251 m
273.185 688.351 269.474 688.78 v
264.798 689.176 l
264.798 655.874 l
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W n
q n
16.3771 0 0 -36.638401 260.328278 691.076477 cm
1.009846 -0.004759 m
0.272924 -0.004759 l
0.272924 0.95051 l
1.009846 0.95051 l
1.009846 -0.004759 l
h
W n
0.710669 0 0 -0.954965 0.272924 0.977499 cm
/Im125 Do
Q
Q
266.841 690.713 m
275.974 690.713 l
278.659 691.817 m
283.669 696.437 l
S
0.6 g
314.087 685.327 m
302.933 685.327 l
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314.087 651.953 l
314.087 685.327 l
f
0 0 0 1 k
302.862 685.579 m
f
0.3 g
304.519 680.716 7.869 -7.552 re
f
0.2 g
320.702 692.048 m
314.101 685.19 l
314.101 651.945 l
320.698 659.765 l
320.702 692.048 l
f
293.249 685.52 m
302.382 685.52 l
304.243 686.627 m
308.437 691.22 l
S
0.7 g
302.575 684.829 m
302.523 682.619 298.501 682.665 v
291.384 683.753 l
291.384 684.181 l
301.392 692.161 l
320.649 692.143 l
314.159 685.329 l
303.005 685.329 l
f
q
302.915 685.212 m
299.683 683.312 295.972 683.741 v
291.296 684.137 l
291.296 650.835 l
295.972 650.636 l
300.714 650.223 302.935 651.929 y
302.915 685.212 l
W n
q n
16.3771 0 0 -36.638401 286.825256 686.036499 cm
1.009907 -0.004787 m
0.272985 -0.004787 l
0.272985 0.950482 l
1.009907 0.950482 l
1.009907 -0.004787 l
h
W n
0.710669 0 0 -0.954966 0.272985 0.977472 cm
/Im126 Do
Q
Q
293.337 685.674 m
302.472 685.674 l
305.157 686.778 m
310.167 691.398 l
S
0 0 0 0 k
0 0 0 1 K
0.4 w
276.124 635.754 m
257.095 640.367 247.056 628.536 248.64 618.305 c
248.767 617.749 l
233.941 614.683 237.825 593.436 244.941 593.436 c
245.64 593.462 l
243.851 583.478 261.177 573.315 270.839 578.387 c
271.458 579.221 l
274.905 570.239 287.144 568.741 299.247 568.364 c
309.739 568.041 315.858 569.046 320.357 574.629 c
321.05 574.381 l
337.843 572.741 345.487 586.824 341.816 596.94 c
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348.441 599.086 349.103 615.132 339.286 617.499 c
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343.737 628.562 333.683 638.407 319.73 636.558 c
318.759 637.171 l
308.776 648.151 280.024 646.362 276.698 635.501 c
276.124 635.754 l
b
271.966 515.896 m
248.181 521.66 235.632 506.873 237.61 494.085 c
237.771 493.388 l
219.237 489.557 224.095 462.998 232.987 462.998 c
233.862 463.03 l
231.624 450.551 253.284 437.847 265.36 444.187 c
266.134 445.228 l
270.442 434.002 285.743 432.129 300.87 431.658 c
313.985 431.254 321.634 432.51 327.259 439.489 c
328.126 439.179 l
349.114 437.129 358.673 454.733 354.081 467.379 c
355.214 467.761 l
362.362 470.06 363.191 490.117 350.919 493.076 c
351.151 493.859 l
356.485 506.904 343.915 519.212 326.476 516.901 c
325.261 517.666 l
312.782 531.392 276.843 529.156 272.687 515.579 c
271.966 515.896 l
b
BT
/F13 1 Tf
9 0 0 9 246.5968 475.9002 Tm
0 0 0 1 k
[(F)45(r)10(ame Rela)30(y IP Netw)10(or)-15(k)]TJ
ET
292.751 569.752 m
f
0 0 0 0 K
0.42 w
323.214 553.946 m
323.214 551.207 317.503 548.986 310.462 548.986 c
303.417 548.986 297.708 551.207 297.708 553.946 c
297.708 546.681 l
297.708 543.943 303.417 541.722 310.462 541.722 c
317.503 541.722 323.214 543.943 323.214 546.681 c
323.214 553.946 l
b
q
323.214 553.946 m
323.214 551.207 317.503 548.986 310.462 548.986 c
303.417 548.986 297.708 551.207 297.708 553.946 c
297.708 546.681 l
297.708 543.943 303.417 541.722 310.462 541.722 c
317.503 541.722 323.214 543.943 323.214 546.681 c
323.214 553.946 l
W n
q n
25.504499 0 0 -15.0356 297.607574 555.352356 cm
1.023548 0.054316 m
0.00394 0.054316 l
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1.023548 0.877845 l
1.023548 0.054316 l
h
W n
1.000055 0 0 -0.812977 0.00394 0.906508 cm
/Im127 Do
Q
Q
0.7 g
310.462 548.986 m
317.503 548.986 323.214 551.207 323.214 553.946 c
323.214 556.685 317.503 558.906 310.462 558.906 c
303.417 558.906 297.708 556.685 297.708 553.946 c
297.708 551.207 303.417 548.986 310.462 548.986 c
f
1 g
307.669 555.932 m
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304.698 553.397 l
305.581 554.132 l
299.343 555.199 l
300.907 556.372 l
306.929 555.352 l
307.669 555.932 l
f
q
307.669 555.932 m
308.737 554.33 l
304.698 553.397 l
305.581 554.132 l
299.343 555.199 l
300.907 556.372 l
306.929 555.352 l
307.669 555.932 l
W n
0 g
304.698 552.911 m
305.581 553.647 l
305.581 554.137 l
304.804 553.846 l
304.173 553.262 l
304.698 552.911 l
f
309.077 554.233 m
308.058 555.932 l
307.524 556.078 l
306.892 555.593 l
300.919 556.612 l
299.024 555.253 l
299.343 554.713 l
300.907 555.887 l
306.929 554.867 l
307.669 555.447 l
308.737 553.846 l
309.077 554.233 l
f
Q
313.351 552.048 m
312.622 553.699 l
316.263 554.428 l
315.632 553.861 l
321.702 552.824 l
320.245 551.659 l
314.212 552.792 l
313.351 552.048 l
f
q
313.351 552.048 m
312.622 553.699 l
316.263 554.428 l
315.632 553.861 l
321.702 552.824 l
320.245 551.659 l
314.212 552.792 l
313.351 552.048 l
W n
0 g
312.622 553.116 m
316.263 553.846 l
316.651 554.475 l
316.216 554.767 l
312.185 553.846 l
312.622 553.116 l
f
321.993 553.018 m
316.36 554.088 l
315.634 553.796 l
315.632 553.278 l
321.702 552.242 l
321.993 553.018 l
f
Q
311.358 556.806 m
315.439 557.924 l
315.487 556.176 l
314.468 556.369 l
312.476 554.719 l
310.577 554.996 l
312.63 556.611 l
311.358 556.806 l
f
q
311.358 556.806 m
315.439 557.924 l
315.487 556.176 l
314.468 556.369 l
312.476 554.719 l
310.577 554.996 l
312.63 556.611 l
311.358 556.806 l
W n
0 g
311.552 556.369 m
315.583 557.486 l
315.874 557.875 l
315.536 558.262 l
310.872 556.952 l
311.552 556.369 l
f
312.622 556.612 m
312.622 556.03 l
310.485 554.379 l
310.292 555.205 l
311.845 556.419 l
312.622 556.612 l
f
Q
309.612 550.543 m
305.726 549.814 l
305.581 551.611 l
306.698 551.368 l
308.837 553.194 l
310.73 552.873 l
308.446 550.883 l
309.612 550.543 l
f
q
309.612 550.543 m
305.726 549.814 l
305.581 551.611 l
306.698 551.368 l
308.837 553.194 l
310.73 552.873 l
308.446 550.883 l
309.612 550.543 l
W n
0 g
305.192 552.048 m
305.192 551.076 l
306.698 550.785 l
308.837 552.612 l
310.73 552.291 l
311.261 553.018 l
308.737 553.505 l
306.601 551.708 l
305.192 552.048 l
f
309.71 551.029 m
308.446 550.883 l
308.446 550.301 l
309.612 549.96 l
310.292 550.543 l
309.71 551.029 l
f
Q
0 0 0 1 k
287.794 553.946 m
287.794 551.207 282.083 548.986 275.04 548.986 c
267.997 548.986 262.286 551.207 262.286 553.946 c
262.286 546.682 l
262.286 543.943 267.997 541.722 275.04 541.722 c
282.083 541.722 287.794 543.943 287.794 546.682 c
287.794 553.946 l
b
q
287.794 553.946 m
287.794 551.207 282.083 548.986 275.04 548.986 c
267.997 548.986 262.286 551.207 262.286 553.946 c
262.286 546.682 l
262.286 543.943 267.997 541.722 275.04 541.722 c
282.083 541.722 287.794 543.943 287.794 546.682 c
287.794 553.946 l
W n
q n
25.504499 0 0 -15.0356 262.185669 555.352356 cm
1.023552 0.054316 m
0.003945 0.054316 l
0.003945 0.877845 l
1.023552 0.877845 l
1.023552 0.054316 l
h
W n
1.000129 0 0 -0.812977 0.003945 0.906508 cm
/Im128 Do
Q
Q
0.7 g
275.04 548.986 m
282.083 548.986 287.794 551.207 287.794 553.946 c
287.794 556.685 282.083 558.906 275.04 558.906 c
267.997 558.906 262.286 556.685 262.286 553.946 c
262.286 551.207 267.997 548.986 275.04 548.986 c
f
1 g
272.249 555.933 m
273.317 554.33 l
269.278 553.397 l
270.161 554.133 l
263.921 555.199 l
265.485 556.373 l
271.507 555.352 l
272.249 555.933 l
f
q
272.249 555.933 m
273.317 554.33 l
269.278 553.397 l
270.161 554.133 l
263.921 555.199 l
265.485 556.373 l
271.507 555.352 l
272.249 555.933 l
W n
0 g
269.278 552.912 m
270.161 553.646 l
270.161 554.137 l
269.382 553.846 l
268.753 553.262 l
269.278 552.912 l
f
273.657 554.233 m
272.636 555.933 l
272.103 556.078 l
271.472 555.594 l
265.499 556.612 l
263.605 555.253 l
263.921 554.714 l
265.485 555.887 l
271.507 554.867 l
272.249 555.447 l
273.317 553.846 l
273.657 554.233 l
f
Q
277.929 552.049 m
277.2 553.699 l
280.843 554.428 l
280.21 553.861 l
286.282 552.825 l
284.825 551.66 l
278.792 552.792 l
277.929 552.049 l
f
q
277.929 552.049 m
277.2 553.699 l
280.843 554.428 l
280.21 553.861 l
286.282 552.825 l
284.825 551.66 l
278.792 552.792 l
277.929 552.049 l
W n
0 g
277.2 553.116 m
280.843 553.846 l
281.232 554.476 l
280.796 554.767 l
276.765 553.846 l
277.2 553.116 l
f
286.573 553.019 m
280.941 554.088 l
280.212 553.797 l
280.21 553.279 l
286.282 552.243 l
286.573 553.019 l
f
Q
275.939 556.806 m
280.017 557.924 l
280.066 556.176 l
279.046 556.369 l
277.056 554.719 l
275.155 554.996 l
277.21 556.611 l
275.939 556.806 l
f
q
275.939 556.806 m
280.017 557.924 l
280.066 556.176 l
279.046 556.369 l
277.056 554.719 l
275.155 554.996 l
277.21 556.611 l
275.939 556.806 l
W n
0 g
276.132 556.369 m
280.163 557.486 l
280.454 557.875 l
280.114 558.263 l
275.452 556.952 l
276.132 556.369 l
f
277.2 556.612 m
277.2 556.03 l
275.064 554.379 l
274.87 555.205 l
276.423 556.419 l
277.2 556.612 l
f
Q
274.191 550.543 m
270.306 549.815 l
270.161 551.611 l
271.276 551.368 l
273.415 553.194 l
275.308 552.873 l
273.024 550.884 l
274.191 550.543 l
f
q
274.191 550.543 m
270.306 549.815 l
270.161 551.611 l
271.276 551.368 l
273.415 553.194 l
275.308 552.873 l
273.024 550.884 l
274.191 550.543 l
W n
0 g
269.771 552.049 m
269.771 551.077 l
271.276 550.786 l
273.415 552.612 l
275.308 552.291 l
275.841 553.019 l
273.317 553.505 l
271.181 551.709 l
269.771 552.049 l
f
274.288 551.029 m
273.024 550.884 l
273.024 550.301 l
274.191 549.961 l
274.87 550.543 l
274.288 551.029 l
f
Q
0.5 g
416.988 593.158 17.086 21.708 re
f
0.7 g
421.012 618.89 m
438.098 618.89 l
434.074 614.866 l
416.988 614.866 l
421.012 618.89 l
f
0.2 g
434.074 614.866 m
438.098 618.89 l
438.098 597.182 l
434.074 593.158 l
434.074 614.866 l
f
0.3 g
429.106 611.061 4.109 3.048 re
f
429.106 607.349 4.109 3.048 re
f
429.106 594.096 4.109 3.048 re
f
0.2 G
0.3 w
422.688 614.866 m
426.699 618.89 l
428.224 614.866 m
432.234 618.89 l
422.688 593.158 m
422.688 614.866 l
428.224 593.158 m
428.224 614.866 l
S
1 g
419.137 618.89 19.344 0.524 re
f
0.5 g
362.035 593.158 17.086 21.708 re
f
0.7 g
366.059 618.89 m
383.145 618.89 l
379.121 614.866 l
362.035 614.866 l
366.059 618.89 l
f
0.2 g
379.121 614.866 m
383.145 618.89 l
383.145 597.182 l
379.121 593.158 l
379.121 614.866 l
f
0.3 g
374.153 611.061 4.109 3.048 re
f
374.153 607.349 4.109 3.048 re
f
374.153 594.096 4.109 3.048 re
f
367.734 614.866 m
371.746 618.89 l
373.271 614.866 m
377.281 618.89 l
367.734 593.158 m
367.734 614.866 l
373.271 593.158 m
373.271 614.866 l
S
1 g
364.184 618.89 19.344 0.524 re
f
0.5 g
389.512 593.158 17.086 21.708 re
f
0.7 g
393.535 618.89 m
410.621 618.89 l
406.598 614.866 l
389.512 614.866 l
393.535 618.89 l
f
0.2 g
406.598 614.866 m
410.621 618.89 l
410.621 597.182 l
406.598 593.158 l
406.598 614.866 l
f
0.3 g
401.629 611.061 4.109 3.048 re
f
401.629 607.349 4.109 3.048 re
f
401.629 594.096 4.109 3.048 re
f
395.211 614.866 m
399.223 618.89 l
400.747 614.866 m
404.758 618.89 l
395.211 593.158 m
395.211 614.866 l
400.747 593.158 m
400.747 614.866 l
S
1 g
391.66 618.89 19.344 0.524 re
f
0 0 0 1 k
0 0 0 1 K
0.4 w
320.695 669.196 m
374.273 618.965 l
B
320.69 672.665 m
401.548 618.772 l
B
0.2 G
320.486 675.972 m
429.417 618.767 l
B
0 0 0 1 K
427.65 593.163 m
342.312 514.598 l
B
398.608 593.031 m
339.047 515.841 l
B
371.282 593.028 m
336.608 516.368 l
B
BT
9 0 0 9 442.9847 603.6747 Tm
(FEPs \(SNI\))Tj
-12.8949 8.6667 TD
(S/390)Tj
ET
0.45 g
297.524 616.804 26.826 -26.802 re
f
0.2 g
327.739 593.358 m
327.739 620.16 l
324.351 616.804 l
324.351 590.003 l
327.739 593.358 l
f
0.7 g
302.43 620.4 m
297.524 617.045 l
324.351 617.045 l
327.739 620.4 l
302.43 620.4 l
f
0.1 G
324.351 616.804 m
297.524 616.804 l
324.351 616.804 m
327.739 620.16 l
S
1 g
311.519 607.301 m
311.519 613.1 l
312.503 613.1 l
311.051 615.289 l
309.599 613.1 l
310.583 613.1 l
310.583 607.301 l
311.519 607.301 l
f
308.56 606.463 m
304.46 610.564 l
305.155 611.26 l
302.581 611.781 l
303.102 609.206 l
303.798 609.902 l
307.898 605.802 l
308.56 606.463 l
f
307.061 603.779 m
301.261 603.779 l
301.261 604.762 l
299.073 603.311 l
301.261 601.859 l
301.261 602.843 l
307.061 602.843 l
307.061 603.779 l
f
307.898 600.821 m
303.798 596.72 l
303.102 597.415 l
302.581 594.841 l
305.155 595.363 l
304.46 596.058 l
308.56 600.158 l
307.898 600.821 l
f
310.583 599.321 m
310.583 593.522 l
309.599 593.522 l
311.051 591.333 l
312.503 593.522 l
311.519 593.522 l
311.519 599.321 l
310.583 599.321 l
f
313.541 600.158 m
317.642 596.058 l
316.946 595.363 l
319.521 594.841 l
318.999 597.415 l
318.304 596.72 l
314.203 600.821 l
313.541 600.158 l
f
315.041 602.843 m
320.84 602.843 l
320.84 601.859 l
323.028 603.311 l
320.84 604.762 l
320.84 603.779 l
315.041 603.779 l
315.041 602.843 l
f
314.203 605.802 m
318.304 609.902 l
318.999 609.206 l
319.521 611.781 l
316.946 611.26 l
317.642 610.564 l
313.541 606.463 l
314.203 605.802 l
f
0.2 g
0.2 G
0.63 w
314.599 598.451 m
317.315 600.353 317.975 604.097 316.073 606.813 c
314.171 609.53 310.427 610.19 307.711 608.288 c
304.994 606.386 304.335 602.641 306.236 599.926 c
308.138 597.209 311.882 596.549 314.599 598.451 c
b
0.226 g
314.441 598.689 m
317.087 600.547 317.731 604.194 315.878 606.835 c
314.025 609.476 310.378 610.11 307.732 608.252 c
305.086 606.394 304.442 602.747 306.295 600.106 c
308.148 597.465 311.795 596.831 314.441 598.689 c
f
0.252 g
314.284 598.927 m
316.86 600.741 317.486 604.291 315.682 606.857 c
313.879 609.422 310.328 610.031 307.753 608.217 c
305.176 606.402 304.55 602.852 306.354 600.287 c
308.157 597.721 311.708 597.113 314.284 598.927 c
f
0.277 g
314.126 599.165 m
316.632 600.935 317.241 604.388 315.487 606.878 c
313.733 609.368 310.279 609.951 307.774 608.181 c
305.268 606.411 304.658 602.957 306.413 600.468 c
308.167 597.977 311.62 597.394 314.126 599.165 c
f
0.303 g
313.968 599.403 m
316.404 601.129 316.997 604.486 315.292 606.9 c
313.587 609.314 310.23 609.871 307.794 608.145 c
305.358 606.419 304.766 603.062 306.471 600.648 c
308.176 598.234 311.533 597.677 313.968 599.403 c
f
0.329 g
313.811 599.641 m
316.176 601.323 316.752 604.583 315.096 606.922 c
313.441 609.26 310.181 609.792 307.815 608.11 c
305.45 606.427 304.874 603.167 306.53 600.829 c
308.186 598.49 311.445 597.958 313.811 599.641 c
f
0.355 g
313.653 599.879 m
315.949 601.517 316.507 604.68 314.901 606.943 c
313.295 609.206 310.131 609.713 307.836 608.074 c
305.541 606.435 304.983 603.272 306.589 601.01 c
308.195 598.746 311.358 598.24 313.653 599.879 c
f
0.381 g
313.496 600.117 m
315.721 601.711 316.262 604.777 314.705 606.965 c
313.149 609.152 310.082 609.633 307.857 608.038 c
305.632 606.444 305.09 603.377 306.648 601.19 c
308.205 599.002 311.271 598.522 313.496 600.117 c
f
0.406 g
313.338 600.354 m
315.493 601.905 316.018 604.874 314.51 606.986 c
313.002 609.099 310.033 609.554 307.878 608.003 c
305.723 606.452 305.198 603.482 306.706 601.37 c
308.214 599.259 311.183 598.804 313.338 600.354 c
f
0.432 g
313.181 600.593 m
315.265 602.099 315.773 604.971 314.315 607.008 c
312.856 609.044 309.983 609.474 307.899 607.967 c
305.814 606.46 305.306 603.588 306.765 601.552 c
308.223 599.515 311.096 599.086 313.181 600.593 c
f
0.458 g
313.023 600.83 m
315.038 602.293 315.528 605.069 314.119 607.03 c
312.71 608.991 309.934 609.394 307.92 607.931 c
305.905 606.469 305.415 603.693 306.824 601.732 c
308.233 599.771 311.008 599.368 313.023 600.83 c
f
0.484 g
312.865 601.068 m
314.81 602.487 315.283 605.166 313.923 607.051 c
312.564 608.937 309.885 609.315 307.941 607.896 c
305.996 606.476 305.523 603.798 306.882 601.912 c
308.242 600.027 310.921 599.649 312.865 601.068 c
f
0.51 g
312.708 601.306 m
314.582 602.681 315.039 605.263 313.728 607.073 c
312.418 608.883 309.836 609.235 307.962 607.86 c
306.087 606.485 305.63 603.903 306.941 602.093 c
308.252 600.283 310.834 599.931 312.708 601.306 c
f
0.535 g
312.55 601.544 m
314.355 602.875 314.794 605.36 313.533 607.095 c
312.272 608.829 309.786 609.156 307.982 607.825 c
306.178 606.493 305.738 604.008 307 602.274 c
308.261 600.54 310.746 600.213 312.55 601.544 c
f
0.561 g
312.393 601.782 m
314.127 603.069 314.549 605.457 313.337 607.116 c
312.125 608.775 309.737 609.076 308.003 607.789 c
306.269 606.501 305.846 604.113 307.059 602.454 c
308.271 600.796 310.659 600.495 312.393 601.782 c
f
0.587 g
312.235 602.02 m
313.899 603.263 314.305 605.554 313.142 607.137 c
311.979 608.721 309.688 608.996 308.024 607.753 c
306.36 606.51 305.954 604.218 307.117 602.635 c
308.28 601.052 310.571 600.777 312.235 602.02 c
f
0.613 g
312.078 602.258 m
313.671 603.457 314.06 605.652 312.946 607.159 c
311.833 608.667 309.638 608.917 308.045 607.718 c
306.451 606.518 306.063 604.323 307.176 602.816 c
308.29 601.308 310.484 601.058 312.078 602.258 c
f
0.639 g
311.92 602.496 m
313.443 603.651 313.816 605.749 312.751 607.181 c
311.687 608.613 309.589 608.837 308.066 607.681 c
306.543 606.526 306.17 604.429 307.235 602.996 c
308.299 601.564 310.397 601.34 311.92 602.496 c
f
0.664 g
311.762 602.734 m
313.215 603.846 313.57 605.846 312.556 607.202 c
311.541 608.559 309.54 608.758 308.087 607.646 c
306.633 606.534 306.278 604.533 307.294 603.177 c
308.309 601.821 310.309 601.622 311.762 602.734 c
f
0.69 g
311.605 602.971 m
312.988 604.039 313.326 605.943 312.36 607.224 c
311.395 608.505 309.49 608.678 308.108 607.61 c
306.725 606.543 306.386 604.638 307.352 603.358 c
308.318 602.077 310.222 601.904 311.605 602.971 c
f
0.716 g
311.447 603.209 m
312.76 604.233 313.081 606.04 312.165 607.246 c
311.249 608.451 309.441 608.598 308.129 607.575 c
306.816 606.551 306.494 604.744 307.411 603.538 c
308.327 602.333 310.134 602.186 311.447 603.209 c
f
0.742 g
311.29 603.448 m
312.532 604.428 312.837 606.137 311.969 607.267 c
311.102 608.397 309.392 608.519 308.149 607.539 c
306.907 606.559 306.603 604.849 307.47 603.719 c
308.337 602.589 310.047 602.468 311.29 603.448 c
f
0.768 g
311.132 603.685 m
312.305 604.621 312.592 606.235 311.774 607.289 c
310.956 608.344 309.342 608.439 308.17 607.503 c
306.998 606.567 306.711 604.954 307.528 603.9 c
308.346 602.846 309.96 602.749 311.132 603.685 c
f
0.794 g
310.975 603.924 m
312.077 604.815 312.347 606.332 311.578 607.31 c
310.81 608.289 309.293 608.36 308.191 607.468 c
307.089 606.575 306.818 605.059 307.587 604.08 c
308.356 603.101 309.872 603.031 310.975 603.924 c
f
0.819 g
310.817 604.161 m
311.849 605.01 312.102 606.429 311.383 607.332 c
310.664 608.236 309.244 608.28 308.212 607.432 c
307.18 606.584 306.926 605.164 307.646 604.261 c
308.365 603.358 309.785 603.313 310.817 604.161 c
f
0.845 g
310.659 604.399 m
311.621 605.203 311.858 606.526 311.188 607.354 c
310.518 608.182 309.194 608.2 308.233 607.396 c
307.271 606.592 307.035 605.269 307.705 604.442 c
308.375 603.614 309.697 603.595 310.659 604.399 c
f
0.871 g
310.502 604.637 m
311.394 605.397 311.613 606.623 310.992 607.375 c
310.372 608.128 309.145 608.121 308.254 607.361 c
307.362 606.6 307.143 605.374 307.763 604.622 c
308.384 603.87 309.61 603.877 310.502 604.637 c
f
0.897 g
310.344 604.875 m
311.166 605.592 311.368 606.721 310.797 607.397 c
310.225 608.074 309.096 608.041 308.274 607.325 c
307.453 606.609 307.251 605.479 307.822 604.803 c
308.394 604.126 309.523 604.158 310.344 604.875 c
f
0.923 g
310.187 605.113 m
310.938 605.785 311.124 606.818 310.601 607.419 c
310.079 608.02 309.046 607.962 308.295 607.289 c
307.544 606.617 307.358 605.584 307.88 604.983 c
308.403 604.383 309.435 604.441 310.187 605.113 c
f
0.948 g
310.029 605.351 m
310.71 605.979 310.879 606.915 310.406 607.44 c
309.933 607.966 308.997 607.883 308.316 607.254 c
307.635 606.625 307.466 605.69 307.94 605.164 c
308.412 604.638 309.348 604.722 310.029 605.351 c
f
0.974 g
309.872 605.589 m
310.483 606.174 310.634 607.012 310.211 607.462 c
309.787 607.912 308.948 607.803 308.337 607.218 c
307.726 606.634 307.574 605.795 307.998 605.345 c
308.422 604.895 309.26 605.004 309.872 605.589 c
f
1 g
309.714 605.827 m
310.254 606.367 310.389 607.109 310.015 607.484 c
309.641 607.858 308.899 607.723 308.358 607.182 c
307.817 606.642 307.683 605.9 308.057 605.525 c
308.431 605.151 309.173 605.286 309.714 605.827 c
f
0.45 g
261.524 616.804 26.826 -26.802 re
f
0.2 g
291.739 593.358 m
291.739 620.16 l
288.351 616.804 l
288.351 590.003 l
291.739 593.358 l
f
0.7 g
266.43 620.4 m
261.524 617.045 l
288.351 617.045 l
291.739 620.4 l
266.43 620.4 l
f
0.1 G
0.4 w
288.351 616.804 m
261.524 616.804 l
288.351 616.804 m
291.739 620.16 l
S
1 g
275.519 607.301 m
275.519 613.1 l
276.503 613.1 l
275.051 615.289 l
273.599 613.1 l
274.583 613.1 l
274.583 607.301 l
275.519 607.301 l
f
272.56 606.463 m
268.46 610.564 l
269.155 611.26 l
266.581 611.781 l
267.102 609.206 l
267.798 609.902 l
271.898 605.802 l
272.56 606.463 l
f
271.061 603.779 m
265.261 603.779 l
265.261 604.762 l
263.073 603.311 l
265.261 601.859 l
265.261 602.843 l
271.061 602.843 l
271.061 603.779 l
f
271.898 600.821 m
267.798 596.72 l
267.102 597.415 l
266.581 594.841 l
269.155 595.363 l
268.46 596.058 l
272.56 600.158 l
271.898 600.821 l
f
274.583 599.321 m
274.583 593.522 l
273.599 593.522 l
275.051 591.333 l
276.503 593.522 l
275.519 593.522 l
275.519 599.321 l
274.583 599.321 l
f
277.541 600.158 m
281.642 596.058 l
280.946 595.363 l
283.521 594.841 l
282.999 597.415 l
282.304 596.72 l
278.203 600.821 l
277.541 600.158 l
f
279.041 602.843 m
284.84 602.843 l
284.84 601.859 l
287.028 603.311 l
284.84 604.762 l
284.84 603.779 l
279.041 603.779 l
279.041 602.843 l
f
278.203 605.802 m
282.304 609.902 l
282.999 609.206 l
283.521 611.781 l
280.946 611.26 l
281.642 610.564 l
277.541 606.463 l
278.203 605.802 l
f
0.2 g
0.2 G
0.63 w
278.599 598.451 m
281.315 600.353 281.975 604.097 280.073 606.813 c
278.171 609.53 274.427 610.19 271.711 608.288 c
268.994 606.386 268.335 602.641 270.236 599.926 c
272.138 597.209 275.882 596.549 278.599 598.451 c
b
0.226 g
278.441 598.689 m
281.087 600.547 281.731 604.194 279.878 606.835 c
278.025 609.476 274.378 610.11 271.732 608.252 c
269.086 606.394 268.442 602.747 270.295 600.106 c
272.148 597.465 275.795 596.831 278.441 598.689 c
f
0.252 g
278.284 598.927 m
280.86 600.741 281.486 604.291 279.682 606.857 c
277.879 609.422 274.328 610.031 271.753 608.217 c
269.176 606.402 268.55 602.852 270.354 600.287 c
272.157 597.721 275.708 597.113 278.284 598.927 c
f
0.277 g
278.126 599.165 m
280.632 600.935 281.241 604.388 279.487 606.878 c
277.733 609.368 274.279 609.951 271.774 608.181 c
269.268 606.411 268.658 602.957 270.413 600.468 c
272.167 597.977 275.62 597.394 278.126 599.165 c
f
0.303 g
277.968 599.403 m
280.404 601.129 280.997 604.486 279.292 606.9 c
277.587 609.314 274.23 609.871 271.794 608.145 c
269.358 606.419 268.766 603.062 270.471 600.648 c
272.176 598.234 275.533 597.677 277.968 599.403 c
f
0.329 g
277.811 599.641 m
280.176 601.323 280.752 604.583 279.096 606.922 c
277.441 609.26 274.181 609.792 271.815 608.11 c
269.45 606.427 268.874 603.167 270.53 600.829 c
272.186 598.49 275.445 597.958 277.811 599.641 c
f
0.355 g
277.653 599.879 m
279.949 601.517 280.507 604.68 278.901 606.943 c
277.295 609.206 274.131 609.713 271.836 608.074 c
269.541 606.435 268.983 603.272 270.589 601.01 c
272.195 598.746 275.358 598.24 277.653 599.879 c
f
0.381 g
277.496 600.117 m
279.721 601.711 280.262 604.777 278.705 606.965 c
277.149 609.152 274.082 609.633 271.857 608.038 c
269.632 606.444 269.09 603.377 270.648 601.19 c
272.205 599.002 275.271 598.522 277.496 600.117 c
f
0.406 g
277.338 600.354 m
279.493 601.905 280.018 604.874 278.51 606.986 c
277.002 609.099 274.033 609.554 271.878 608.003 c
269.723 606.452 269.198 603.482 270.706 601.37 c
272.214 599.259 275.183 598.804 277.338 600.354 c
f
0.432 g
277.181 600.593 m
279.265 602.099 279.773 604.971 278.315 607.008 c
276.856 609.044 273.983 609.474 271.899 607.967 c
269.814 606.46 269.306 603.588 270.765 601.552 c
272.223 599.515 275.096 599.086 277.181 600.593 c
f
0.458 g
277.023 600.83 m
279.038 602.293 279.528 605.069 278.119 607.03 c
276.71 608.991 273.934 609.394 271.92 607.931 c
269.905 606.469 269.415 603.693 270.824 601.732 c
272.233 599.771 275.008 599.368 277.023 600.83 c
f
0.484 g
276.865 601.068 m
278.81 602.487 279.283 605.166 277.923 607.051 c
276.564 608.937 273.885 609.315 271.941 607.896 c
269.996 606.476 269.523 603.798 270.882 601.912 c
272.242 600.027 274.921 599.649 276.865 601.068 c
f
0.51 g
276.708 601.306 m
278.582 602.681 279.039 605.263 277.728 607.073 c
276.418 608.883 273.836 609.235 271.962 607.86 c
270.087 606.485 269.63 603.903 270.941 602.093 c
272.252 600.283 274.834 599.931 276.708 601.306 c
f
0.535 g
276.55 601.544 m
278.355 602.875 278.794 605.36 277.533 607.095 c
276.272 608.829 273.786 609.156 271.982 607.825 c
270.178 606.493 269.738 604.008 271 602.274 c
272.261 600.54 274.746 600.213 276.55 601.544 c
f
0.561 g
276.393 601.782 m
278.127 603.069 278.549 605.457 277.337 607.116 c
276.125 608.775 273.737 609.076 272.003 607.789 c
270.269 606.501 269.846 604.113 271.059 602.454 c
272.271 600.796 274.659 600.495 276.393 601.782 c
f
0.587 g
276.235 602.02 m
277.899 603.263 278.305 605.554 277.142 607.137 c
275.979 608.721 273.688 608.996 272.024 607.753 c
270.36 606.51 269.954 604.218 271.117 602.635 c
272.28 601.052 274.571 600.777 276.235 602.02 c
f
0.613 g
276.078 602.258 m
277.671 603.457 278.06 605.652 276.946 607.159 c
275.833 608.667 273.638 608.917 272.045 607.718 c
270.451 606.518 270.063 604.323 271.176 602.816 c
272.29 601.308 274.484 601.058 276.078 602.258 c
f
0.639 g
275.92 602.496 m
277.443 603.651 277.816 605.749 276.751 607.181 c
275.687 608.613 273.589 608.837 272.066 607.681 c
270.543 606.526 270.17 604.429 271.235 602.996 c
272.299 601.564 274.397 601.34 275.92 602.496 c
f
0.664 g
275.762 602.734 m
277.215 603.846 277.57 605.846 276.556 607.202 c
275.541 608.559 273.54 608.758 272.087 607.646 c
270.633 606.534 270.278 604.533 271.294 603.177 c
272.309 601.821 274.309 601.622 275.762 602.734 c
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198.697 471.165 192.986 468.945 185.945 468.945 c
178.9 468.945 173.191 471.165 173.191 473.905 c
173.191 466.64 l
173.191 463.902 178.9 461.681 185.945 461.681 c
192.986 461.681 198.697 463.902 198.697 466.64 c
198.697 473.905 l
b
q
198.697 473.905 m
198.697 471.165 192.986 468.945 185.945 468.945 c
178.9 468.945 173.191 471.165 173.191 473.905 c
173.191 466.64 l
173.191 463.902 178.9 461.681 185.945 461.681 c
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198.697 473.905 l
W n
q n
25.504499 0 0 -15.0356 173.089798 475.310303 cm
1.023572 0.054277 m
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h
W n
1.000055 0 0 -0.812983 0.003964 0.906476 cm
/Im129 Do
Q
Q
0.7 g
185.945 468.945 m
192.986 468.945 198.697 471.165 198.697 473.905 c
198.697 476.644 192.986 478.865 185.945 478.865 c
178.9 478.865 173.191 476.644 173.191 473.905 c
173.191 471.165 178.9 468.945 185.945 468.945 c
f
1 g
183.152 475.891 m
184.22 474.288 l
180.181 473.356 l
181.064 474.09 l
174.826 475.158 l
176.39 476.33 l
182.412 475.311 l
183.152 475.891 l
f
q
183.152 475.891 m
184.22 474.288 l
180.181 473.356 l
181.064 474.09 l
174.826 475.158 l
176.39 476.33 l
182.412 475.311 l
183.152 475.891 l
W n
0 g
180.181 472.869 m
181.064 473.606 l
181.064 474.095 l
180.287 473.804 l
179.656 473.22 l
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f
184.56 474.192 m
183.54 475.891 l
183.007 476.036 l
182.375 475.551 l
176.402 476.571 l
174.507 475.211 l
174.826 474.671 l
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183.152 475.405 l
184.22 473.804 l
184.56 474.192 l
f
Q
188.834 472.006 m
188.105 473.658 l
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191.115 473.82 l
197.185 472.782 l
195.728 471.617 l
189.695 472.75 l
188.834 472.006 l
f
q
188.834 472.006 m
188.105 473.658 l
191.746 474.386 l
191.115 473.82 l
197.185 472.782 l
195.728 471.617 l
189.695 472.75 l
188.834 472.006 l
W n
0 g
188.105 473.074 m
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192.134 474.434 l
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187.668 473.804 l
188.105 473.074 l
f
197.476 472.977 m
191.843 474.046 l
191.117 473.754 l
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197.185 472.201 l
197.476 472.977 l
f
Q
186.841 476.765 m
190.921 477.882 l
190.97 476.134 l
189.951 476.327 l
187.958 474.677 l
186.06 474.954 l
188.113 476.57 l
186.841 476.765 l
f
q
186.841 476.765 m
190.921 477.882 l
190.97 476.134 l
189.951 476.327 l
187.958 474.677 l
186.06 474.954 l
188.113 476.57 l
186.841 476.765 l
W n
0 g
187.035 476.327 m
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191.357 477.833 l
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186.355 476.91 l
187.035 476.327 l
f
188.105 476.571 m
188.105 475.989 l
185.968 474.337 l
185.775 475.163 l
187.328 476.377 l
188.105 476.571 l
f
Q
185.095 470.501 m
181.208 469.773 l
181.064 471.57 l
182.181 471.326 l
184.32 473.153 l
186.212 472.831 l
183.929 470.841 l
185.095 470.501 l
f
q
185.095 470.501 m
181.208 469.773 l
181.064 471.57 l
182.181 471.326 l
184.32 473.153 l
186.212 472.831 l
183.929 470.841 l
185.095 470.501 l
W n
0 g
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180.675 471.035 l
182.181 470.743 l
184.32 472.571 l
186.212 472.249 l
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184.22 473.463 l
182.083 471.666 l
180.675 472.006 l
f
185.193 470.988 m
183.929 470.841 l
183.929 470.259 l
185.095 469.918 l
185.775 470.501 l
185.193 470.988 l
f
Q
0 0 0 1 k
0 0 0 1 K
0.4 w
234 462.47 m
B
233.434 465.327 m
209.753 456.033 l
231.016 471.47 m
198.671 472.782 l
S
0.7 g
431.014 486.683 m
424.821 481.113 l
392.237 481.113 l
400.292 486.683 l
431.014 486.683 l
f
0.5 g
392.253 481.113 32.568 -9.368 re
f
0.1 g
395.353 475.845 7.382 -1.554 re
f
0.1 G
1 w
413.125 478.073 m
421.465 478.073 l
413.125 474.85 m
421.465 474.85 l
S
0.2 g
431.014 486.683 m
431.014 477.67 l
424.821 471.707 l
424.821 481.113 l
431.014 486.683 l
f
0.3 G
0.3 w
395.377 475.831 m
395.377 474.343 l
S
0.8 G
0.4 w
413.125 477.774 m
421.465 477.774 l
413.125 474.519 m
421.465 474.519 l
402.735 474.332 m
395.353 474.332 l
S
0.7 g
428.998 463.792 m
422.806 458.221 l
390.221 458.221 l
398.276 463.792 l
428.998 463.792 l
f
0.5 g
390.237 458.221 32.568 -9.369 re
f
0.1 g
393.337 452.954 7.382 -1.554 re
f
0.1 G
1 w
411.109 455.182 m
419.449 455.182 l
411.109 451.958 m
419.449 451.958 l
S
0.2 g
428.998 463.792 m
428.998 454.779 l
422.806 448.816 l
422.806 458.221 l
428.998 463.792 l
f
0.3 G
0.3 w
393.361 452.94 m
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S
0.8 G
0.4 w
411.109 454.882 m
419.449 454.882 l
411.109 451.627 m
419.449 451.627 l
400.719 451.441 m
393.337 451.441 l
S
0.7 g
410.037 442.627 m
403.845 437.057 l
371.26 437.057 l
379.315 442.627 l
410.037 442.627 l
f
0.5 g
371.276 437.057 32.568 -9.369 re
f
0.1 g
374.376 431.789 7.382 -1.554 re
f
0.1 G
1 w
392.148 434.018 m
400.488 434.018 l
392.148 430.794 m
400.488 430.794 l
S
0.2 g
410.037 442.627 m
410.037 433.615 l
403.845 427.651 l
403.845 437.057 l
410.037 442.627 l
f
0.3 G
0.3 w
374.4 431.775 m
374.4 430.287 l
S
0.8 G
0.4 w
392.148 433.718 m
400.488 433.718 l
392.148 430.463 m
400.488 430.463 l
381.758 430.276 m
374.376 430.276 l
S
0.7 g
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365.219 417.017 l
332.635 417.017 l
340.69 422.587 l
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f
0.5 g
332.651 417.017 32.568 -9.368 re
f
0.1 g
335.751 411.749 7.382 -1.554 re
f
0.1 G
1 w
353.523 413.978 m
361.863 413.978 l
353.523 410.754 m
361.863 410.754 l
S
0.2 g
371.412 422.587 m
371.412 413.574 l
365.219 407.612 l
365.219 417.017 l
371.412 422.587 l
f
0.3 G
0.3 w
335.774 411.736 m
335.774 410.248 l
S
0.8 G
0.4 w
353.523 413.677 m
361.863 413.677 l
353.523 410.423 m
361.863 410.423 l
343.133 410.237 m
335.751 410.237 l
S
0 0 0 1 k
0 0 0 1 K
132.036 416.681 m
291.992 416.681 l
B
0 G
275.862 371.073 m
263.21 373.769 256.534 366.855 257.587 360.879 c
257.673 360.555 l
247.815 358.763 250.398 346.351 255.128 346.351 c
255.593 346.367 l
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320.816 366.871 314.131 372.622 304.853 371.542 c
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297.571 378.316 278.456 377.27 276.243 370.924 c
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s
BT
/F13 1 Tf
9 0 0 9 279.1958 350.2727 Tm
(ISDN)Tj
ET
0 0 0 0 k
0 0 0 1 K
178.183 369.384 m
154.747 371.841 142.383 365.54 144.333 360.09 c
144.49 359.793 l
126.23 358.161 131.015 346.844 139.777 346.844 c
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138.434 341.539 159.775 336.126 171.674 338.828 c
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233.515 336.694 l
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218.398 375.988 182.987 375.035 178.892 369.249 c
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b
BT
9 0 0 9 152.5112 349.9153 Tm
0 0 0 1 k
[(F)45(r)10(ame Rela)30(y IP Netw)10(or)-15(k)]TJ
ET
366 478.47 m
392.298 477.47 l
B
358.667 465.983 m
390.292 456.513 l
B
356.99 447.75 m
371.472 437.221 l
B
346.007 439.473 m
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B
0.5 g
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f
0.7 g
371.44 617.662 m
388.525 617.662 l
384.502 613.638 l
367.416 613.638 l
371.44 617.662 l
f
0.2 g
384.502 613.638 m
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f
0.3 g
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f
379.534 606.121 4.109 3.048 re
f
379.534 592.868 4.109 3.048 re
f
0.2 G
0.3 w
373.115 613.638 m
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378.651 613.638 m
382.662 617.662 l
373.115 591.93 m
373.115 613.638 l
378.651 591.93 m
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S
1 g
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f
0.5 g
394.893 591.93 17.086 21.708 re
f
0.7 g
398.916 617.662 m
416.002 617.662 l
411.978 613.638 l
394.893 613.638 l
398.916 617.662 l
f
0.2 g
411.978 613.638 m
416.002 617.662 l
416.002 595.954 l
411.978 591.93 l
411.978 613.638 l
f
0.3 g
407.01 609.833 4.109 3.048 re
f
407.01 606.121 4.109 3.048 re
f
407.01 592.868 4.109 3.048 re
f
400.592 613.638 m
404.604 617.662 l
406.128 613.638 m
410.139 617.662 l
400.592 591.93 m
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406.128 591.93 m
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S
1 g
397.041 617.662 19.344 0.524 re
f
0 0 0 1 k
0 0 0 1 K
0.4 w
201.472 448.821 m
201.472 416.935 l
B
276.023 416.556 m
276.023 404.561 l
B
185.944 461.881 m
185.944 417.004 l
B
242.91 416.514 m
242.91 404.612 l
B
210.337 416.514 m
210.337 373.936 l
B
177.551 416.514 m
177.551 404.401 l
B
144.808 416.514 m
144.808 404.723 l
B
280.326 497.956 m
280.326 669.969 l
B
315.746 504.111 m
315.746 665.685 l
B
0.6 g
292.875 689.009 m
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281.781 655.635 l
292.875 655.635 l
292.875 689.009 l
f
0 0 0 1 k
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f
0.3 g
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f
0.2 g
299.49 695.73 m
292.889 688.872 l
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299.486 663.447 l
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f
0.2 G
0.132 w
272.037 689.202 m
281.17 689.202 l
283.031 690.309 m
287.225 694.902 l
S
0.7 g
281.363 688.511 m
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270.172 687.863 l
280.18 695.843 l
299.437 695.826 l
292.947 689.011 l
281.793 689.011 l
f
q
281.703 688.894 m
278.471 686.994 274.76 687.423 v
270.084 687.819 l
270.084 654.517 l
274.76 654.318 l
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W n
q n
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h
W n
0.710669 0 0 -0.954965 0.272924 0.977499 cm
/Im130 Do
Q
Q
272.127 689.356 m
281.26 689.356 l
283.945 690.46 m
288.955 695.08 l
S
0.6 g
319.373 683.97 m
308.219 683.97 l
308.279 650.596 l
319.373 650.596 l
319.373 683.97 l
f
0 0 0 1 k
308.148 684.222 m
f
0.3 g
309.805 679.359 7.869 -7.552 re
f
0.2 g
325.988 690.691 m
319.387 683.833 l
319.387 650.588 l
325.984 658.408 l
325.988 690.691 l
f
298.535 684.163 m
307.668 684.163 l
309.529 685.27 m
313.723 689.863 l
S
0.7 g
307.861 683.472 m
307.809 681.262 303.787 681.308 v
296.67 682.396 l
296.67 682.824 l
306.678 690.804 l
325.935 690.786 l
319.445 683.972 l
308.291 683.972 l
f
q
308.201 683.855 m
304.969 681.955 301.258 682.384 v
296.582 682.78 l
296.582 649.478 l
301.258 649.279 l
306 648.866 308.221 650.572 y
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W n
q n
16.3771 0 0 -36.638401 292.111298 684.679504 cm
1.009907 -0.004787 m
0.272985 -0.004787 l
0.272985 0.950482 l
1.009907 0.950482 l
1.009907 -0.004787 l
h
W n
0.710669 0 0 -0.954966 0.272985 0.977472 cm
/Im131 Do
Q
Q
298.623 684.317 m
307.758 684.317 l
310.443 685.421 m
315.453 690.041 l
S
0 0 0 0 k
0 0 0 1 K
0.4 w
281.41 634.397 m
262.381 639.01 252.342 627.179 253.926 616.948 c
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239.227 613.326 243.111 592.079 250.227 592.079 c
250.926 592.105 l
249.137 582.121 266.463 571.958 276.125 577.03 c
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280.191 568.882 292.43 567.384 304.533 567.007 c
315.025 566.684 321.145 567.689 325.643 573.272 c
326.336 573.024 l
343.129 571.384 350.773 585.467 347.102 595.583 c
348.008 595.889 l
353.727 597.729 354.389 613.775 344.572 616.142 c
344.758 616.768 l
349.023 627.205 338.969 637.05 325.016 635.201 c
324.045 635.814 l
314.062 646.794 285.311 645.005 281.984 634.144 c
281.41 634.397 l
b
277.252 514.539 m
253.467 520.303 240.918 505.516 242.897 492.728 c
243.057 492.031 l
224.523 488.201 229.381 461.641 238.273 461.641 c
239.148 461.673 l
236.91 449.194 258.57 436.491 270.647 442.83 c
271.42 443.871 l
275.729 432.645 291.029 430.772 306.156 430.301 c
319.271 429.897 326.92 431.153 332.545 438.132 c
333.412 437.822 l
354.4 435.772 363.959 453.376 359.367 466.022 c
360.5 466.404 l
367.648 468.703 368.477 488.76 356.205 491.719 c
356.437 492.502 l
361.772 505.547 349.201 517.855 331.762 515.544 c
330.547 516.309 l
318.068 530.035 282.129 527.799 277.973 514.222 c
277.252 514.539 l
b
BT
9 0 0 9 251.8828 474.5432 Tm
0 0 0 1 k
[(F)45(r)10(ame Rela)30(y IP Netw)10(or)-15(k)]TJ
ET
298.037 568.395 m
f
0 0 0 0 K
0.42 w
328.5 552.589 m
328.5 549.85 322.789 547.629 315.748 547.629 c
308.703 547.629 302.994 549.85 302.994 552.589 c
302.994 545.325 l
302.994 542.586 308.703 540.365 315.748 540.365 c
322.789 540.365 328.5 542.586 328.5 545.325 c
328.5 552.589 l
b
q
328.5 552.589 m
328.5 549.85 322.789 547.629 315.748 547.629 c
308.703 547.629 302.994 549.85 302.994 552.589 c
302.994 545.325 l
302.994 542.586 308.703 540.365 315.748 540.365 c
322.789 540.365 328.5 542.586 328.5 545.325 c
328.5 552.589 l
W n
q n
25.504499 0 0 -15.0356 302.893616 553.995361 cm
1.023548 0.054316 m
0.00394 0.054316 l
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1.023548 0.877845 l
1.023548 0.054316 l
h
W n
1.000055 0 0 -0.812977 0.00394 0.906508 cm
/Im132 Do
Q
Q
0.7 g
315.748 547.629 m
322.789 547.629 328.5 549.85 328.5 552.589 c
328.5 555.328 322.789 557.549 315.748 557.549 c
308.703 557.549 302.994 555.328 302.994 552.589 c
302.994 549.85 308.703 547.629 315.748 547.629 c
f
1 g
312.955 554.576 m
314.023 552.973 l
309.984 552.04 l
310.867 552.775 l
304.629 553.842 l
306.193 555.015 l
312.215 553.995 l
312.955 554.576 l
f
q
312.955 554.576 m
314.023 552.973 l
309.984 552.04 l
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304.629 553.842 l
306.193 555.015 l
312.215 553.995 l
312.955 554.576 l
W n
0 g
309.984 551.554 m
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310.09 552.489 l
309.459 551.905 l
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f
314.363 552.876 m
313.344 554.576 l
312.81 554.721 l
312.178 554.236 l
306.205 555.255 l
304.311 553.896 l
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306.193 554.53 l
312.215 553.51 l
312.955 554.09 l
314.023 552.489 l
314.363 552.876 l
f
Q
318.637 550.691 m
317.908 552.342 l
321.549 553.071 l
320.918 552.504 l
326.988 551.467 l
325.531 550.302 l
319.498 551.435 l
318.637 550.691 l
f
q
318.637 550.691 m
317.908 552.342 l
321.549 553.071 l
320.918 552.504 l
326.988 551.467 l
325.531 550.302 l
319.498 551.435 l
318.637 550.691 l
W n
0 g
317.908 551.759 m
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321.502 553.41 l
317.471 552.489 l
317.908 551.759 l
f
327.279 551.661 m
321.646 552.731 l
320.92 552.439 l
320.918 551.921 l
326.988 550.885 l
327.279 551.661 l
f
Q
316.645 555.45 m
320.725 556.567 l
320.773 554.819 l
319.754 555.012 l
317.762 553.362 l
315.863 553.639 l
317.916 555.254 l
316.645 555.45 l
f
q
316.645 555.45 m
320.725 556.567 l
320.773 554.819 l
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316.645 555.45 l
W n
0 g
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316.158 555.595 l
316.838 555.012 l
f
317.908 555.255 m
317.908 554.673 l
315.772 553.022 l
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317.131 555.062 l
317.908 555.255 l
f
Q
314.898 549.186 m
311.012 548.457 l
310.867 550.254 l
311.984 550.011 l
314.123 551.837 l
316.016 551.516 l
313.732 549.526 l
314.898 549.186 l
f
q
314.898 549.186 m
311.012 548.457 l
310.867 550.254 l
311.984 550.011 l
314.123 551.837 l
316.016 551.516 l
313.732 549.526 l
314.898 549.186 l
W n
0 g
310.478 550.691 m
310.478 549.719 l
311.984 549.428 l
314.123 551.255 l
316.016 550.934 l
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314.023 552.148 l
311.887 550.351 l
310.478 550.691 l
f
314.996 549.672 m
313.732 549.526 l
313.732 548.944 l
314.898 548.603 l
315.578 549.186 l
314.996 549.672 l
f
Q
0 0 0 1 k
293.08 552.589 m
293.08 549.85 287.369 547.629 280.326 547.629 c
273.283 547.629 267.572 549.85 267.572 552.589 c
267.572 545.326 l
267.572 542.586 273.283 540.365 280.326 540.365 c
287.369 540.365 293.08 542.586 293.08 545.326 c
293.08 552.589 l
b
q
293.08 552.589 m
293.08 549.85 287.369 547.629 280.326 547.629 c
273.283 547.629 267.572 549.85 267.572 552.589 c
267.572 545.326 l
267.572 542.586 273.283 540.365 280.326 540.365 c
287.369 540.365 293.08 542.586 293.08 545.326 c
293.08 552.589 l
W n
q n
25.504499 0 0 -15.0356 267.47168 553.995361 cm
1.023552 0.054316 m
0.003945 0.054316 l
0.003945 0.877845 l
1.023552 0.877845 l
1.023552 0.054316 l
h
W n
1.000129 0 0 -0.812977 0.003945 0.906508 cm
/Im133 Do
Q
Q
0.7 g
280.326 547.629 m
287.369 547.629 293.08 549.85 293.08 552.589 c
293.08 555.328 287.369 557.549 280.326 557.549 c
273.283 557.549 267.572 555.328 267.572 552.589 c
267.572 549.85 273.283 547.629 280.326 547.629 c
f
1 g
277.535 554.576 m
278.603 552.973 l
274.564 552.04 l
275.447 552.776 l
269.207 553.842 l
270.772 555.016 l
276.793 553.995 l
277.535 554.576 l
f
q
277.535 554.576 m
278.603 552.973 l
274.564 552.04 l
275.447 552.776 l
269.207 553.842 l
270.772 555.016 l
276.793 553.995 l
277.535 554.576 l
W n
0 g
274.564 551.555 m
275.447 552.289 l
275.447 552.78 l
274.668 552.489 l
274.039 551.905 l
274.564 551.555 l
f
278.943 552.876 m
277.922 554.576 l
277.389 554.721 l
276.758 554.237 l
270.785 555.255 l
268.891 553.896 l
269.207 553.357 l
270.772 554.53 l
276.793 553.51 l
277.535 554.09 l
278.603 552.489 l
278.943 552.876 l
f
Q
283.215 550.692 m
282.486 552.342 l
286.129 553.071 l
285.496 552.504 l
291.568 551.468 l
290.111 550.303 l
284.078 551.435 l
283.215 550.692 l
f
q
283.215 550.692 m
282.486 552.342 l
286.129 553.071 l
285.496 552.504 l
291.568 551.468 l
290.111 550.303 l
284.078 551.435 l
283.215 550.692 l
W n
0 g
282.486 551.759 m
286.129 552.489 l
286.518 553.119 l
286.082 553.41 l
282.051 552.489 l
282.486 551.759 l
f
291.859 551.662 m
286.227 552.731 l
285.498 552.44 l
285.496 551.922 l
291.568 550.886 l
291.859 551.662 l
f
Q
281.225 555.45 m
285.303 556.567 l
285.352 554.819 l
284.332 555.012 l
282.342 553.362 l
280.441 553.639 l
282.496 555.254 l
281.225 555.45 l
f
q
281.225 555.45 m
285.303 556.567 l
285.352 554.819 l
284.332 555.012 l
282.342 553.362 l
280.441 553.639 l
282.496 555.254 l
281.225 555.45 l
W n
0 g
281.418 555.012 m
285.449 556.129 l
285.74 556.518 l
285.4 556.906 l
280.738 555.595 l
281.418 555.012 l
f
282.486 555.255 m
282.486 554.673 l
280.35 553.022 l
280.156 553.848 l
281.709 555.062 l
282.486 555.255 l
f
Q
279.477 549.186 m
275.592 548.458 l
275.447 550.254 l
276.562 550.011 l
278.701 551.837 l
280.594 551.516 l
278.31 549.527 l
279.477 549.186 l
f
q
279.477 549.186 m
275.592 548.458 l
275.447 550.254 l
276.562 550.011 l
278.701 551.837 l
280.594 551.516 l
278.31 549.527 l
279.477 549.186 l
W n
0 g
275.057 550.692 m
275.057 549.72 l
276.562 549.429 l
278.701 551.255 l
280.594 550.934 l
281.127 551.662 l
278.603 552.148 l
276.467 550.352 l
275.057 550.692 l
f
279.574 549.672 m
278.31 549.527 l
278.31 548.944 l
279.477 548.604 l
280.156 549.186 l
279.574 549.672 l
f
Q
0 0 0 1 k
214.226 461.044 m
214.226 458.305 208.515 456.084 201.472 456.084 c
194.43 456.084 188.719 458.305 188.719 461.044 c
188.719 453.78 l
188.719 451.041 194.43 448.821 201.472 448.821 c
208.515 448.821 214.226 451.041 214.226 453.78 c
214.226 461.044 l
b
q
214.226 461.044 m
214.226 458.305 208.515 456.084 201.472 456.084 c
194.43 456.084 188.719 458.305 188.719 461.044 c
188.719 453.78 l
188.719 451.041 194.43 448.821 201.472 448.821 c
208.515 448.821 214.226 451.041 214.226 453.78 c
214.226 461.044 l
W n
q n
25.504499 0 0 -15.0363 188.617706 462.450958 cm
1.023572 0.054343 m
0.003964 0.054343 l
0.003964 0.877873 l
1.023572 0.877873 l
1.023572 0.054343 l
h
W n
1.00009 0 0 -0.812941 0.003964 0.9065 cm
/Im134 Do
Q
Q
0.7 g
201.472 456.084 m
208.515 456.084 214.226 458.305 214.226 461.044 c
214.226 463.784 208.515 466.004 201.472 466.004 c
194.43 466.004 188.719 463.784 188.719 461.044 c
188.719 458.305 194.43 456.084 201.472 456.084 c
f
1 g
198.681 463.031 m
199.749 461.428 l
195.711 460.495 l
196.593 461.231 l
190.354 462.297 l
191.918 463.471 l
197.939 462.451 l
198.681 463.031 l
f
q
198.681 463.031 m
199.749 461.428 l
195.711 460.495 l
196.593 461.231 l
190.354 462.297 l
191.918 463.471 l
197.939 462.451 l
198.681 463.031 l
W n
0 g
195.711 460.01 m
196.593 460.744 l
196.593 461.235 l
195.814 460.944 l
195.185 460.36 l
195.711 460.01 l
f
200.089 461.331 m
199.068 463.031 l
198.534 463.176 l
197.903 462.692 l
191.931 463.71 l
190.037 462.351 l
190.354 461.812 l
191.918 462.985 l
197.939 461.965 l
198.681 462.545 l
199.749 460.944 l
200.089 461.331 l
f
Q
204.361 459.147 m
203.633 460.797 l
207.274 461.526 l
206.643 460.959 l
212.714 459.923 l
211.258 458.758 l
205.224 459.89 l
204.361 459.147 l
f
q
204.361 459.147 m
203.633 460.797 l
207.274 461.526 l
206.643 460.959 l
212.714 459.923 l
211.258 458.758 l
205.224 459.89 l
204.361 459.147 l
W n
0 g
203.633 460.214 m
207.274 460.944 l
207.664 461.574 l
207.228 461.866 l
203.196 460.944 l
203.633 460.214 l
f
213.005 460.117 m
207.372 461.186 l
206.644 460.895 l
206.643 460.377 l
212.714 459.341 l
213.005 460.117 l
f
Q
202.371 463.905 m
206.449 465.022 l
206.498 463.274 l
205.479 463.467 l
203.487 461.817 l
201.588 462.094 l
203.643 463.709 l
202.371 463.905 l
f
q
202.371 463.905 m
206.449 465.022 l
206.498 463.274 l
205.479 463.467 l
203.487 461.817 l
201.588 462.094 l
203.643 463.709 l
202.371 463.905 l
W n
0 g
202.564 463.467 m
206.595 464.584 l
206.887 464.973 l
206.547 465.362 l
201.885 464.05 l
202.564 463.467 l
f
203.633 463.71 m
203.633 463.128 l
201.496 461.477 l
201.303 462.303 l
202.855 463.517 l
203.633 463.71 l
f
Q
200.623 457.641 m
196.737 456.913 l
196.593 458.709 l
197.709 458.466 l
199.847 460.292 l
201.739 459.971 l
199.457 457.982 l
200.623 457.641 l
f
q
200.623 457.641 m
196.737 456.913 l
196.593 458.709 l
197.709 458.466 l
199.847 460.292 l
201.739 459.971 l
199.457 457.982 l
200.623 457.641 l
W n
0 g
196.203 459.147 m
196.203 458.175 l
197.709 457.884 l
199.847 459.71 l
201.739 459.389 l
202.273 460.117 l
199.749 460.603 l
197.612 458.807 l
196.203 459.147 l
f
200.721 458.127 m
199.457 457.982 l
199.457 457.399 l
200.623 457.059 l
201.303 457.641 l
200.721 458.127 l
f
Q
BT
9 0 0 9 258.5196 431.5325 Tm
0 0 0 1 k
(IBM)Tj
-0.223 -1.1111 TD
(2216)Tj
ET
0 0 0 1 K
0.4 w
234.871 429.923 m
234.871 416.903 l
B
0.7 g
256.275 444.829 m
250.083 439.259 l
217.498 439.259 l
225.553 444.829 l
256.275 444.829 l
f
0.5 g
217.514 439.259 32.568 -9.369 re
f
0.1 g
220.614 433.991 7.382 -1.554 re
f
0.1 G
1 w
238.386 436.22 m
246.726 436.22 l
238.386 432.995 m
246.726 432.995 l
S
0.2 g
256.275 444.829 m
256.275 435.816 l
250.083 429.853 l
250.083 439.259 l
256.275 444.829 l
f
0.3 G
0.3 w
220.638 433.977 m
220.638 432.49 l
S
0.8 G
0.4 w
238.386 435.919 m
246.726 435.919 l
238.386 432.664 m
246.726 432.664 l
227.996 432.478 m
220.614 432.478 l
S
0 0 0 1 k
0 0 0 0 K
288.281 399.715 m
288.281 396.976 282.57 394.755 275.529 394.755 c
268.484 394.755 262.775 396.976 262.775 399.715 c
262.775 392.451 l
262.775 389.712 268.484 387.492 275.529 387.492 c
282.57 387.492 288.281 389.712 288.281 392.451 c
288.281 399.715 l
b
q
288.281 399.715 m
288.281 396.976 282.57 394.755 275.529 394.755 c
268.484 394.755 262.775 396.976 262.775 399.715 c
262.775 392.451 l
262.775 389.712 268.484 387.492 275.529 387.492 c
282.57 387.492 288.281 389.712 288.281 392.451 c
288.281 399.715 l
W n
q n
25.504499 0 0 -15.0356 262.674316 401.121399 cm
1.023572 0.054316 m
0.003964 0.054316 l
0.003964 0.877846 l
1.023572 0.877846 l
1.023572 0.054316 l
h
W n
1.000054 0 0 -0.812975 0.003964 0.906507 cm
/Im135 Do
Q
Q
0.7 g
275.529 394.755 m
282.57 394.755 288.281 396.976 288.281 399.715 c
288.281 402.454 282.57 404.675 275.529 404.675 c
268.484 404.675 262.775 402.454 262.775 399.715 c
262.775 396.976 268.484 394.755 275.529 394.755 c
f
1 g
272.736 401.701 m
273.805 400.099 l
269.766 399.166 l
270.648 399.901 l
264.41 400.968 l
265.975 402.141 l
271.996 401.121 l
272.736 401.701 l
f
q
272.736 401.701 m
273.805 400.099 l
269.766 399.166 l
270.648 399.901 l
264.41 400.968 l
265.975 402.141 l
271.996 401.121 l
272.736 401.701 l
W n
0 g
269.766 398.68 m
270.648 399.416 l
270.648 399.905 l
269.871 399.615 l
269.24 399.03 l
269.766 398.68 l
f
274.145 400.002 m
273.125 401.701 l
272.592 401.847 l
271.959 401.362 l
265.986 402.381 l
264.092 401.022 l
264.41 400.482 l
265.975 401.655 l
271.996 400.636 l
272.736 401.216 l
273.805 399.615 l
274.145 400.002 l
f
Q
278.418 397.817 m
277.69 399.468 l
281.33 400.197 l
280.699 399.63 l
286.77 398.593 l
285.312 397.428 l
279.279 398.561 l
278.418 397.817 l
f
q
278.418 397.817 m
277.69 399.468 l
281.33 400.197 l
280.699 399.63 l
286.77 398.593 l
285.312 397.428 l
279.279 398.561 l
278.418 397.817 l
W n
0 g
277.69 398.885 m
281.33 399.615 l
281.719 400.244 l
281.283 400.536 l
277.252 399.615 l
277.69 398.885 l
f
287.061 398.787 m
281.428 399.857 l
280.701 399.565 l
280.699 399.047 l
286.77 398.011 l
287.061 398.787 l
f
Q
276.426 402.576 m
280.506 403.693 l
280.555 401.945 l
279.535 402.138 l
277.543 400.488 l
275.645 400.765 l
277.697 402.38 l
276.426 402.576 l
f
q
276.426 402.576 m
280.506 403.693 l
280.555 401.945 l
279.535 402.138 l
277.543 400.488 l
275.645 400.765 l
277.697 402.38 l
276.426 402.576 l
W n
0 g
276.619 402.138 m
280.65 403.255 l
280.941 403.644 l
280.604 404.031 l
275.94 402.721 l
276.619 402.138 l
f
277.69 402.381 m
277.69 401.799 l
275.553 400.148 l
275.359 400.974 l
276.912 402.188 l
277.69 402.381 l
f
Q
274.68 396.312 m
270.793 395.583 l
270.648 397.38 l
271.766 397.137 l
273.904 398.963 l
275.797 398.642 l
273.514 396.652 l
274.68 396.312 l
f
q
274.68 396.312 m
270.793 395.583 l
270.648 397.38 l
271.766 397.137 l
273.904 398.963 l
275.797 398.642 l
273.514 396.652 l
274.68 396.312 l
W n
0 g
270.26 397.817 m
270.26 396.845 l
271.766 396.554 l
273.904 398.381 l
275.797 398.06 l
276.328 398.787 l
273.805 399.274 l
271.668 397.477 l
270.26 397.817 l
f
274.777 396.798 m
273.514 396.652 l
273.514 396.07 l
274.68 395.729 l
275.359 396.312 l
274.777 396.798 l
f
Q
0 0 0 1 k
223.09 399.715 m
223.09 396.976 217.379 394.755 210.338 394.755 c
203.293 394.755 197.584 396.976 197.584 399.715 c
197.584 392.451 l
197.584 389.712 203.293 387.492 210.338 387.492 c
217.379 387.492 223.09 389.712 223.09 392.451 c
223.09 399.715 l
b
q
223.09 399.715 m
223.09 396.976 217.379 394.755 210.338 394.755 c
203.293 394.755 197.584 396.976 197.584 399.715 c
197.584 392.451 l
197.584 389.712 203.293 387.492 210.338 387.492 c
217.379 387.492 223.09 389.712 223.09 392.451 c
223.09 399.715 l
W n
q n
25.504499 0 0 -15.0356 197.48291 401.121399 cm
1.023572 0.054316 m
0.003964 0.054316 l
0.003964 0.877846 l
1.023572 0.877846 l
1.023572 0.054316 l
h
W n
1.000051 0 0 -0.812975 0.003964 0.906507 cm
/Im136 Do
Q
Q
0.7 g
210.338 394.755 m
217.379 394.755 223.09 396.976 223.09 399.715 c
223.09 402.454 217.379 404.675 210.338 404.675 c
203.293 404.675 197.584 402.454 197.584 399.715 c
197.584 396.976 203.293 394.755 210.338 394.755 c
f
1 g
207.545 401.701 m
208.613 400.099 l
204.574 399.166 l
205.457 399.901 l
199.219 400.968 l
200.783 402.141 l
206.805 401.121 l
207.545 401.701 l
f
q
207.545 401.701 m
208.613 400.099 l
204.574 399.166 l
205.457 399.901 l
199.219 400.968 l
200.783 402.141 l
206.805 401.121 l
207.545 401.701 l
W n
0 g
204.574 398.68 m
205.457 399.416 l
205.457 399.905 l
204.68 399.615 l
204.049 399.03 l
204.574 398.68 l
f
208.953 400.002 m
207.934 401.701 l
207.4 401.847 l
206.768 401.362 l
200.795 402.381 l
198.9 401.022 l
199.219 400.482 l
200.783 401.655 l
206.805 400.636 l
207.545 401.216 l
208.613 399.615 l
208.953 400.002 l
f
Q
213.227 397.817 m
212.498 399.468 l
216.139 400.197 l
215.508 399.63 l
221.578 398.593 l
220.121 397.428 l
214.088 398.561 l
213.227 397.817 l
f
q
213.227 397.817 m
212.498 399.468 l
216.139 400.197 l
215.508 399.63 l
221.578 398.593 l
220.121 397.428 l
214.088 398.561 l
213.227 397.817 l
W n
0 g
212.498 398.885 m
216.139 399.615 l
216.527 400.244 l
216.092 400.536 l
212.061 399.615 l
212.498 398.885 l
f
221.869 398.787 m
216.236 399.857 l
215.51 399.565 l
215.508 399.047 l
221.578 398.011 l
221.869 398.787 l
f
Q
211.234 402.576 m
215.314 403.693 l
215.363 401.945 l
214.344 402.138 l
212.352 400.488 l
210.453 400.765 l
212.506 402.38 l
211.234 402.576 l
f
q
211.234 402.576 m
215.314 403.693 l
215.363 401.945 l
214.344 402.138 l
212.352 400.488 l
210.453 400.765 l
212.506 402.38 l
211.234 402.576 l
W n
0 g
211.428 402.138 m
215.459 403.255 l
215.75 403.644 l
215.412 404.031 l
210.748 402.721 l
211.428 402.138 l
f
212.498 402.381 m
212.498 401.799 l
210.361 400.148 l
210.168 400.974 l
211.721 402.188 l
212.498 402.381 l
f
Q
209.488 396.312 m
205.602 395.583 l
205.457 397.38 l
206.574 397.137 l
208.713 398.963 l
210.605 398.642 l
208.322 396.652 l
209.488 396.312 l
f
q
209.488 396.312 m
205.602 395.583 l
205.457 397.38 l
206.574 397.137 l
208.713 398.963 l
210.605 398.642 l
208.322 396.652 l
209.488 396.312 l
W n
0 g
205.068 397.817 m
205.068 396.845 l
206.574 396.554 l
208.713 398.381 l
210.605 398.06 l
211.137 398.787 l
208.613 399.274 l
206.477 397.477 l
205.068 397.817 l
f
209.586 396.798 m
208.322 396.652 l
208.322 396.07 l
209.488 395.729 l
210.168 396.312 l
209.586 396.798 l
f
Q
0 0 0 1 k
190.304 399.715 m
190.304 396.976 184.593 394.755 177.552 394.755 c
170.507 394.755 164.798 396.976 164.798 399.715 c
164.798 392.451 l
164.798 389.712 170.507 387.492 177.552 387.492 c
184.593 387.492 190.304 389.712 190.304 392.451 c
190.304 399.715 l
b
q
190.304 399.715 m
190.304 396.976 184.593 394.755 177.552 394.755 c
170.507 394.755 164.798 396.976 164.798 399.715 c
164.798 392.451 l
164.798 389.712 170.507 387.492 177.552 387.492 c
184.593 387.492 190.304 389.712 190.304 392.451 c
190.304 399.715 l
W n
q n
25.504499 0 0 -15.0356 164.696808 401.121399 cm
1.023572 0.054316 m
0.003964 0.054316 l
0.003964 0.877846 l
1.023572 0.877846 l
1.023572 0.054316 l
h
W n
1.000051 0 0 -0.812975 0.003964 0.906507 cm
/Im137 Do
Q
Q
0.7 g
177.552 394.755 m
184.593 394.755 190.304 396.976 190.304 399.715 c
190.304 402.454 184.593 404.675 177.552 404.675 c
170.507 404.675 164.798 402.454 164.798 399.715 c
164.798 396.976 170.507 394.755 177.552 394.755 c
f
1 g
174.759 401.701 m
175.827 400.099 l
171.788 399.166 l
172.671 399.901 l
166.433 400.968 l
167.997 402.141 l
174.019 401.121 l
174.759 401.701 l
f
q
174.759 401.701 m
175.827 400.099 l
171.788 399.166 l
172.671 399.901 l
166.433 400.968 l
167.997 402.141 l
174.019 401.121 l
174.759 401.701 l
W n
0 g
171.788 398.68 m
172.671 399.416 l
172.671 399.905 l
171.894 399.615 l
171.263 399.03 l
171.788 398.68 l
f
176.167 400.002 m
175.147 401.701 l
174.614 401.847 l
173.981 401.362 l
168.009 402.381 l
166.114 401.022 l
166.433 400.482 l
167.997 401.655 l
174.019 400.636 l
174.759 401.216 l
175.827 399.615 l
176.167 400.002 l
f
Q
180.44 397.817 m
179.712 399.468 l
183.353 400.197 l
182.722 399.63 l
188.792 398.593 l
187.335 397.428 l
181.302 398.561 l
180.44 397.817 l
f
q
180.44 397.817 m
179.712 399.468 l
183.353 400.197 l
182.722 399.63 l
188.792 398.593 l
187.335 397.428 l
181.302 398.561 l
180.44 397.817 l
W n
0 g
179.712 398.885 m
183.353 399.615 l
183.741 400.244 l
183.306 400.536 l
179.274 399.615 l
179.712 398.885 l
f
189.083 398.787 m
183.45 399.857 l
182.724 399.565 l
182.722 399.047 l
188.792 398.011 l
189.083 398.787 l
f
Q
178.448 402.576 m
182.528 403.693 l
182.577 401.945 l
181.558 402.138 l
179.565 400.488 l
177.667 400.765 l
179.72 402.38 l
178.448 402.576 l
f
q
178.448 402.576 m
182.528 403.693 l
182.577 401.945 l
181.558 402.138 l
179.565 400.488 l
177.667 400.765 l
179.72 402.38 l
178.448 402.576 l
W n
0 g
178.642 402.138 m
182.673 403.255 l
182.964 403.644 l
182.626 404.031 l
177.962 402.721 l
178.642 402.138 l
f
179.712 402.381 m
179.712 401.799 l
177.575 400.148 l
177.382 400.974 l
178.935 402.188 l
179.712 402.381 l
f
Q
176.702 396.312 m
172.815 395.583 l
172.671 397.38 l
173.788 397.137 l
175.927 398.963 l
177.819 398.642 l
175.536 396.652 l
176.702 396.312 l
f
q
176.702 396.312 m
172.815 395.583 l
172.671 397.38 l
173.788 397.137 l
175.927 398.963 l
177.819 398.642 l
175.536 396.652 l
176.702 396.312 l
W n
0 g
172.282 397.817 m
172.282 396.845 l
173.788 396.554 l
175.927 398.381 l
177.819 398.06 l
178.351 398.787 l
175.827 399.274 l
173.69 397.477 l
172.282 397.817 l
f
176.8 396.798 m
175.536 396.652 l
175.536 396.07 l
176.702 395.729 l
177.382 396.312 l
176.8 396.798 l
f
Q
0 0 0 1 k
157.561 399.715 m
157.561 396.976 151.85 394.755 144.809 394.755 c
137.764 394.755 132.055 396.976 132.055 399.715 c
132.055 392.451 l
132.055 389.712 137.764 387.492 144.809 387.492 c
151.85 387.492 157.561 389.712 157.561 392.451 c
157.561 399.715 l
b
q
157.561 399.715 m
157.561 396.976 151.85 394.755 144.809 394.755 c
137.764 394.755 132.055 396.976 132.055 399.715 c
132.055 392.451 l
132.055 389.712 137.764 387.492 144.809 387.492 c
151.85 387.492 157.561 389.712 157.561 392.451 c
157.561 399.715 l
W n
q n
25.504499 0 0 -15.0356 131.953598 401.121399 cm
1.023572 0.054316 m
0.003964 0.054316 l
0.003964 0.877846 l
1.023572 0.877846 l
1.023572 0.054316 l
h
W n
1.000051 0 0 -0.812975 0.003964 0.906507 cm
/Im138 Do
Q
Q
0.7 g
144.809 394.755 m
151.85 394.755 157.561 396.976 157.561 399.715 c
157.561 402.454 151.85 404.675 144.809 404.675 c
137.764 404.675 132.055 402.454 132.055 399.715 c
132.055 396.976 137.764 394.755 144.809 394.755 c
f
1 g
142.016 401.701 m
143.084 400.099 l
139.045 399.166 l
139.928 399.901 l
133.689 400.968 l
135.254 402.141 l
141.275 401.121 l
142.016 401.701 l
f
q
142.016 401.701 m
143.084 400.099 l
139.045 399.166 l
139.928 399.901 l
133.689 400.968 l
135.254 402.141 l
141.275 401.121 l
142.016 401.701 l
W n
0 g
139.045 398.68 m
139.928 399.416 l
139.928 399.905 l
139.15 399.615 l
138.52 399.03 l
139.045 398.68 l
f
143.424 400.002 m
142.404 401.701 l
141.871 401.847 l
141.238 401.362 l
135.266 402.381 l
133.371 401.022 l
133.689 400.482 l
135.254 401.655 l
141.275 400.636 l
142.016 401.216 l
143.084 399.615 l
143.424 400.002 l
f
Q
147.697 397.817 m
146.969 399.468 l
150.609 400.197 l
149.979 399.63 l
156.049 398.593 l
154.592 397.428 l
148.559 398.561 l
147.697 397.817 l
f
q
147.697 397.817 m
146.969 399.468 l
150.609 400.197 l
149.979 399.63 l
156.049 398.593 l
154.592 397.428 l
148.559 398.561 l
147.697 397.817 l
W n
0 g
146.969 398.885 m
150.609 399.615 l
150.998 400.244 l
150.563 400.536 l
146.531 399.615 l
146.969 398.885 l
f
156.34 398.787 m
150.707 399.857 l
149.98 399.565 l
149.979 399.047 l
156.049 398.011 l
156.34 398.787 l
f
Q
145.705 402.576 m
149.785 403.693 l
149.834 401.945 l
148.814 402.138 l
146.822 400.488 l
144.924 400.765 l
146.977 402.38 l
145.705 402.576 l
f
q
145.705 402.576 m
149.785 403.693 l
149.834 401.945 l
148.814 402.138 l
146.822 400.488 l
144.924 400.765 l
146.977 402.38 l
145.705 402.576 l
W n
0 g
145.898 402.138 m
149.93 403.255 l
150.221 403.644 l
149.883 404.031 l
145.219 402.721 l
145.898 402.138 l
f
146.969 402.381 m
146.969 401.799 l
144.832 400.148 l
144.639 400.974 l
146.191 402.188 l
146.969 402.381 l
f
Q
143.959 396.312 m
140.072 395.583 l
139.928 397.38 l
141.045 397.137 l
143.184 398.963 l
145.076 398.642 l
142.793 396.652 l
143.959 396.312 l
f
q
143.959 396.312 m
140.072 395.583 l
139.928 397.38 l
141.045 397.137 l
143.184 398.963 l
145.076 398.642 l
142.793 396.652 l
143.959 396.312 l
W n
0 g
139.539 397.817 m
139.539 396.845 l
141.045 396.554 l
143.184 398.381 l
145.076 398.06 l
145.607 398.787 l
143.084 399.274 l
140.947 397.477 l
139.539 397.817 l
f
144.057 396.798 m
142.793 396.652 l
142.793 396.07 l
143.959 395.729 l
144.639 396.312 l
144.057 396.798 l
f
Q
0 0 0 1 k
255.663 399.715 m
255.663 396.976 249.952 394.755 242.911 394.755 c
235.866 394.755 230.157 396.976 230.157 399.715 c
230.157 392.451 l
230.157 389.712 235.866 387.492 242.911 387.492 c
249.952 387.492 255.663 389.712 255.663 392.451 c
255.663 399.715 l
b
q
255.663 399.715 m
255.663 396.976 249.952 394.755 242.911 394.755 c
235.866 394.755 230.157 396.976 230.157 399.715 c
230.157 392.451 l
230.157 389.712 235.866 387.492 242.911 387.492 c
249.952 387.492 255.663 389.712 255.663 392.451 c
255.663 399.715 l
W n
q n
25.504499 0 0 -15.0356 230.055695 401.121399 cm
1.023568 0.054316 m
0.00396 0.054316 l
0.00396 0.877846 l
1.023568 0.877846 l
1.023568 0.054316 l
h
W n
1.000055 0 0 -0.812975 0.00396 0.906507 cm
/Im139 Do
Q
Q
0.7 g
242.911 394.755 m
249.952 394.755 255.663 396.976 255.663 399.715 c
255.663 402.454 249.952 404.675 242.911 404.675 c
235.866 404.675 230.157 402.454 230.157 399.715 c
230.157 396.976 235.866 394.755 242.911 394.755 c
f
1 g
240.118 401.701 m
241.186 400.099 l
237.147 399.166 l
238.03 399.901 l
231.792 400.968 l
233.356 402.141 l
239.377 401.121 l
240.118 401.701 l
f
q
240.118 401.701 m
241.186 400.099 l
237.147 399.166 l
238.03 399.901 l
231.792 400.968 l
233.356 402.141 l
239.377 401.121 l
240.118 401.701 l
W n
0 g
237.147 398.68 m
238.03 399.416 l
238.03 399.905 l
237.252 399.615 l
236.622 399.03 l
237.147 398.68 l
f
241.526 400.002 m
240.506 401.701 l
239.973 401.847 l
239.34 401.362 l
233.368 402.381 l
231.473 401.022 l
231.792 400.482 l
233.356 401.655 l
239.377 400.636 l
240.118 401.216 l
241.186 399.615 l
241.526 400.002 l
f
Q
245.799 397.817 m
245.071 399.468 l
248.711 400.197 l
248.081 399.63 l
254.151 398.593 l
252.694 397.428 l
246.661 398.561 l
245.799 397.817 l
f
q
245.799 397.817 m
245.071 399.468 l
248.711 400.197 l
248.081 399.63 l
254.151 398.593 l
252.694 397.428 l
246.661 398.561 l
245.799 397.817 l
W n
0 g
245.071 398.885 m
248.711 399.615 l
249.1 400.244 l
248.665 400.536 l
244.633 399.615 l
245.071 398.885 l
f
254.442 398.787 m
248.809 399.857 l
248.083 399.565 l
248.081 399.047 l
254.151 398.011 l
254.442 398.787 l
f
Q
243.807 402.576 m
247.887 403.693 l
247.936 401.945 l
246.917 402.138 l
244.924 400.488 l
243.026 400.765 l
245.079 402.38 l
243.807 402.576 l
f
q
243.807 402.576 m
247.887 403.693 l
247.936 401.945 l
246.917 402.138 l
244.924 400.488 l
243.026 400.765 l
245.079 402.38 l
243.807 402.576 l
W n
0 g
244.001 402.138 m
248.032 403.255 l
248.323 403.644 l
247.985 404.031 l
243.321 402.721 l
244.001 402.138 l
f
245.071 402.381 m
245.071 401.799 l
242.934 400.148 l
242.741 400.974 l
244.294 402.188 l
245.071 402.381 l
f
Q
242.061 396.312 m
238.174 395.583 l
238.03 397.38 l
239.147 397.137 l
241.286 398.963 l
243.178 398.642 l
240.895 396.652 l
242.061 396.312 l
f
q
242.061 396.312 m
238.174 395.583 l
238.03 397.38 l
239.147 397.137 l
241.286 398.963 l
243.178 398.642 l
240.895 396.652 l
242.061 396.312 l
W n
0 g
237.641 397.817 m
237.641 396.845 l
239.147 396.554 l
241.286 398.381 l
243.178 398.06 l
243.71 398.787 l
241.186 399.274 l
239.049 397.477 l
237.641 397.817 l
f
242.159 396.798 m
240.895 396.652 l
240.895 396.07 l
242.061 395.729 l
242.741 396.312 l
242.159 396.798 l
f
Q
0 0 0 1 k
0 0 0 1 K
326.021 668.063 m
379.653 617.737 l
B
326.016 671.396 m
406.929 617.544 l
B
0.2 G
326.141 674.471 m
434.798 617.538 l
B
0 0 0 1 K
433.029 591.936 m
346.023 513.793 l
B
403.987 591.803 m
344.004 514.873 l
B
376.663 591.8 m
341.989 515.14 l
B
241.491 387.499 m
230.771 370.213 l
B
179.294 387.486 m
186.463 372.68 l
B
147.085 387.557 m
161.858 369.514 l
B
276.545 387.511 m
281.175 374.805 l
B
0.45 g
303.611 617.214 26.826 -26.802 re
f
0.2 g
333.826 593.768 m
333.826 620.57 l
330.437 617.214 l
330.437 590.412 l
333.826 593.768 l
f
0.7 g
308.517 620.81 m
303.611 617.454 l
330.437 617.454 l
333.826 620.81 l
308.517 620.81 l
f
0.1 G
330.437 617.214 m
303.611 617.214 l
330.437 617.214 m
333.826 620.57 l
S
1 g
317.605 607.711 m
317.605 613.51 l
318.589 613.51 l
317.138 615.699 l
315.686 613.51 l
316.669 613.51 l
316.669 607.711 l
317.605 607.711 l
f
314.647 606.873 m
310.546 610.973 l
311.242 611.669 l
308.668 612.19 l
309.189 609.616 l
309.885 610.312 l
313.985 606.211 l
314.647 606.873 l
f
313.148 604.189 m
307.348 604.189 l
307.348 605.172 l
305.16 603.721 l
307.348 602.269 l
307.348 603.253 l
313.148 603.253 l
313.148 604.189 l
f
313.985 601.23 m
309.885 597.13 l
309.189 597.825 l
308.668 595.251 l
311.242 595.772 l
310.546 596.468 l
314.647 600.568 l
313.985 601.23 l
f
316.669 599.73 m
316.669 593.932 l
315.686 593.932 l
317.138 591.743 l
318.589 593.932 l
317.605 593.932 l
317.605 599.73 l
316.669 599.73 l
f
319.628 600.568 m
323.729 596.468 l
323.033 595.772 l
325.607 595.251 l
325.086 597.825 l
324.391 597.13 l
320.29 601.23 l
319.628 600.568 l
f
321.128 603.253 m
326.927 603.253 l
326.927 602.269 l
329.115 603.721 l
326.927 605.172 l
326.927 604.189 l
321.128 604.189 l
321.128 603.253 l
f
320.29 606.211 m
324.391 610.312 l
325.086 609.616 l
325.607 612.19 l
323.033 611.669 l
323.729 610.973 l
319.628 606.873 l
320.29 606.211 l
f
0.2 g
0.2 G
0.63 w
320.685 598.861 m
323.402 600.763 324.062 604.507 322.16 607.223 c
320.258 609.939 316.514 610.599 313.797 608.697 c
311.081 606.795 310.421 603.051 312.323 600.335 c
314.225 597.618 317.969 596.959 320.685 598.861 c
b
0.226 g
320.528 599.099 m
323.174 600.957 323.817 604.604 321.965 607.244 c
320.112 609.885 316.464 610.52 313.818 608.662 c
311.172 606.803 310.529 603.157 312.382 600.516 c
314.235 597.875 317.882 597.24 320.528 599.099 c
f
0.252 g
320.371 599.337 m
322.947 601.151 323.573 604.701 321.769 607.266 c
319.966 609.831 316.415 610.44 313.839 608.626 c
311.263 606.812 310.637 603.261 312.441 600.697 c
314.244 598.131 317.794 597.522 320.371 599.337 c
f
0.277 g
320.213 599.574 m
322.719 601.345 323.328 604.798 321.574 607.288 c
319.82 609.778 316.366 610.361 313.86 608.591 c
311.354 606.82 310.745 603.366 312.5 600.877 c
314.253 598.387 317.707 597.804 320.213 599.574 c
f
0.303 g
320.055 599.812 m
322.491 601.539 323.083 604.895 321.378 607.309 c
319.674 609.724 316.317 610.281 313.881 608.555 c
311.445 606.828 310.853 603.472 312.558 601.058 c
314.263 598.643 317.62 598.086 320.055 599.812 c
f
0.329 g
319.898 600.051 m
322.263 601.733 322.839 604.993 321.183 607.331 c
319.527 609.67 316.268 610.201 313.902 608.519 c
311.537 606.837 310.961 603.577 312.617 601.239 c
314.273 598.9 317.532 598.368 319.898 600.051 c
f
0.355 g
319.74 600.288 m
322.036 601.927 322.594 605.09 320.988 607.353 c
319.381 609.616 316.218 610.122 313.923 608.484 c
311.628 606.845 311.069 603.682 312.676 601.419 c
314.282 599.155 317.445 598.65 319.74 600.288 c
f
0.381 g
319.582 600.526 m
321.808 602.121 322.349 605.187 320.792 607.374 c
319.235 609.562 316.169 610.043 313.944 608.448 c
311.719 606.853 311.177 603.787 312.734 601.6 c
314.292 599.412 317.357 598.931 319.582 600.526 c
f
0.406 g
319.425 600.764 m
321.58 602.315 322.104 605.284 320.597 607.396 c
319.089 609.508 316.12 609.963 313.965 608.412 c
311.81 606.862 311.285 603.892 312.793 601.78 c
314.301 599.668 317.27 599.213 319.425 600.764 c
f
0.432 g
319.268 601.002 m
321.352 602.509 321.86 605.381 320.401 607.418 c
318.943 609.454 316.07 609.884 313.985 608.377 c
311.901 606.87 311.393 603.997 312.852 601.961 c
314.31 599.925 317.183 599.495 319.268 601.002 c
f
0.458 g
319.11 601.24 m
321.125 602.703 321.615 605.478 320.206 607.439 c
318.797 609.4 316.021 609.804 314.006 608.341 c
311.992 606.878 311.501 604.102 312.911 602.142 c
314.32 600.18 317.095 599.777 319.11 601.24 c
f
0.484 g
318.952 601.478 m
320.896 602.897 321.37 605.576 320.01 607.461 c
318.65 609.346 315.972 609.724 314.027 608.305 c
312.083 606.886 311.609 604.207 312.969 602.322 c
314.329 600.437 317.008 600.059 318.952 601.478 c
f
0.51 g
318.795 601.716 m
320.669 603.091 321.126 605.673 319.815 607.483 c
318.504 609.292 315.922 609.645 314.048 608.27 c
312.174 606.894 311.717 604.313 313.028 602.503 c
314.339 600.693 316.92 600.341 318.795 601.716 c
f
0.535 g
318.637 601.954 m
320.441 603.285 320.881 605.77 319.62 607.504 c
318.358 609.239 315.873 609.565 314.069 608.234 c
312.265 606.903 311.825 604.418 313.087 602.683 c
314.348 600.949 316.833 600.622 318.637 601.954 c
f
0.561 g
318.479 602.192 m
320.213 603.479 320.636 605.867 319.424 607.526 c
318.212 609.184 315.824 609.486 314.09 608.199 c
312.356 606.911 311.933 604.523 313.146 602.864 c
314.357 601.205 316.746 600.905 318.479 602.192 c
f
0.587 g
318.322 602.429 m
319.986 603.673 320.392 605.964 319.229 607.547 c
318.066 609.131 315.774 609.406 314.111 608.163 c
312.447 606.919 312.041 604.628 313.204 603.045 c
314.367 601.462 316.658 601.186 318.322 602.429 c
f
0.613 g
318.165 602.667 m
319.758 603.867 320.147 606.061 319.033 607.569 c
317.92 609.076 315.725 609.326 314.132 608.127 c
312.538 606.927 312.149 604.733 313.263 603.225 c
314.376 601.718 316.571 601.468 318.165 602.667 c
f
0.639 g
318.007 602.905 m
319.53 604.061 319.902 606.158 318.838 607.591 c
317.773 609.023 315.676 609.247 314.152 608.091 c
312.629 606.936 312.257 604.838 313.322 603.406 c
314.386 601.974 316.483 601.75 318.007 602.905 c
f
0.664 g
317.849 603.143 m
319.302 604.255 319.657 606.256 318.643 607.612 c
317.627 608.968 315.626 609.167 314.173 608.055 c
312.72 606.944 312.365 604.943 313.38 603.587 c
314.395 602.23 316.396 602.032 317.849 603.143 c
f
0.69 g
317.692 603.381 m
319.075 604.449 319.413 606.353 318.447 607.634 c
317.481 608.915 315.577 609.088 314.194 608.02 c
312.811 606.952 312.473 605.048 313.439 603.767 c
314.405 602.487 316.309 602.314 317.692 603.381 c
f
0.716 g
317.534 603.619 m
318.847 604.643 319.168 606.45 318.251 607.656 c
317.335 608.861 315.528 609.008 314.215 607.984 c
312.902 606.961 312.581 605.154 313.498 603.948 c
314.414 602.743 316.221 602.596 317.534 603.619 c
f
0.742 g
317.376 603.857 m
318.619 604.837 318.923 606.547 318.056 607.677 c
317.189 608.807 315.479 608.928 314.236 607.948 c
312.994 606.969 312.69 605.259 313.557 604.129 c
314.424 602.999 316.134 602.877 317.376 603.857 c
f
0.768 g
317.219 604.095 m
318.392 605.031 318.679 606.644 317.861 607.698 c
317.043 608.753 315.429 608.849 314.257 607.913 c
313.085 606.977 312.797 605.364 313.615 604.309 c
314.433 603.255 316.046 603.159 317.219 604.095 c
f
0.794 g
317.061 604.333 m
318.164 605.225 318.434 606.741 317.665 607.72 c
316.897 608.699 315.38 608.769 314.278 607.877 c
313.176 606.985 312.905 605.469 313.674 604.49 c
314.442 603.511 315.959 603.441 317.061 604.333 c
f
0.819 g
316.904 604.571 m
317.936 605.419 318.189 606.839 317.47 607.742 c
316.75 608.645 315.331 608.69 314.299 607.842 c
313.267 606.993 313.013 605.574 313.732 604.671 c
314.452 603.767 315.872 603.723 316.904 604.571 c
f
0.845 g
316.746 604.809 m
317.708 605.613 317.944 606.936 317.274 607.764 c
316.604 608.591 315.281 608.61 314.32 607.806 c
313.358 607.002 313.122 605.679 313.792 604.851 c
314.461 604.024 315.784 604.005 316.746 604.809 c
f
0.871 g
316.588 605.047 m
317.48 605.807 317.7 607.033 317.079 607.785 c
316.458 608.537 315.232 608.53 314.341 607.77 c
313.449 607.01 313.229 605.784 313.85 605.032 c
314.471 604.28 315.697 604.286 316.588 605.047 c
f
0.897 g
316.431 605.284 m
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207.123 477.885 l
f
q
207.123 477.885 m
211.203 479.002 l
211.252 477.254 l
210.233 477.448 l
208.24 475.797 l
206.342 476.075 l
208.395 477.69 l
207.123 477.885 l
W n
0 g
207.317 477.448 m
211.348 478.565 l
211.639 478.954 l
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206.637 478.031 l
207.317 477.448 l
f
208.387 477.691 m
208.387 477.109 l
206.25 475.458 l
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207.61 477.498 l
208.387 477.691 l
f
Q
205.377 471.622 m
201.49 470.893 l
201.346 472.69 l
202.463 472.447 l
204.602 474.273 l
206.494 473.952 l
204.211 471.961 l
205.377 471.622 l
f
q
205.377 471.622 m
201.49 470.893 l
201.346 472.69 l
202.463 472.447 l
204.602 474.273 l
206.494 473.952 l
204.211 471.961 l
205.377 471.622 l
W n
0 g
200.957 473.126 m
200.957 472.155 l
202.463 471.864 l
204.602 473.691 l
206.494 473.37 l
207.026 474.097 l
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202.365 472.787 l
200.957 473.126 l
f
205.475 472.108 m
204.211 471.961 l
204.211 471.379 l
205.377 471.039 l
206.057 471.622 l
205.475 472.108 l
f
Q
0 0 0 1 k
0 0 0 1 K
0.4 w
254.282 463.59 m
B
253.716 466.448 m
230.035 457.153 l
251.298 472.59 m
218.953 473.903 l
S
0.7 g
451.296 487.803 m
445.103 482.233 l
412.518 482.233 l
420.574 487.803 l
451.296 487.803 l
f
0.5 g
412.535 482.233 32.568 -9.368 re
f
0.1 g
415.635 476.965 7.382 -1.554 re
f
0.1 G
1 w
433.407 479.194 m
441.747 479.194 l
433.407 475.97 m
441.747 475.97 l
S
0.2 g
451.296 487.803 m
451.296 478.791 l
445.103 472.828 l
445.103 482.233 l
451.296 487.803 l
f
0.3 G
0.3 w
415.659 476.952 m
415.659 475.463 l
S
0.8 G
0.4 w
433.407 478.894 m
441.747 478.894 l
433.407 475.639 m
441.747 475.639 l
423.016 475.453 m
415.635 475.453 l
S
BT
/F13 1 Tf
9 0 0 9 444.4139 438.1304 Tm
0 0 0 1 k
0 Tw
(IBM)Tj
-0.473 -1.1111 TD
(2210s)Tj
ET
0.7 g
449.28 464.912 m
443.088 459.342 l
410.503 459.342 l
418.558 464.912 l
449.28 464.912 l
f
0.5 g
410.519 459.342 32.568 -9.369 re
f
0.1 g
413.619 454.074 7.382 -1.554 re
f
0.1 G
1 w
431.391 456.303 m
439.731 456.303 l
431.391 453.079 m
439.731 453.079 l
S
0.2 g
449.28 464.912 m
449.28 455.899 l
443.088 449.936 l
443.088 459.342 l
449.28 464.912 l
f
0.3 G
0.3 w
413.643 454.06 m
413.643 452.572 l
S
0.8 G
0.4 w
431.391 456.002 m
439.731 456.002 l
431.391 452.748 m
439.731 452.748 l
421.001 452.561 m
413.619 452.561 l
S
0.7 g
430.319 443.748 m
424.127 438.177 l
391.542 438.177 l
399.597 443.748 l
430.319 443.748 l
f
0.5 g
391.558 438.177 32.568 -9.369 re
f
0.1 g
394.658 432.91 7.382 -1.554 re
f
0.1 G
1 w
412.43 435.138 m
420.77 435.138 l
412.43 431.914 m
420.77 431.914 l
S
0.2 g
430.319 443.748 m
430.319 434.735 l
424.127 428.772 l
424.127 438.177 l
430.319 443.748 l
f
0.3 G
0.3 w
394.682 432.896 m
394.682 431.408 l
S
0.8 G
0.4 w
412.43 434.838 m
420.77 434.838 l
412.43 431.583 m
420.77 431.583 l
402.04 431.397 m
394.658 431.397 l
S
0.7 g
391.694 423.708 m
385.501 418.137 l
352.917 418.137 l
360.972 423.708 l
391.694 423.708 l
f
0.5 g
352.933 418.137 32.568 -9.368 re
f
0.1 g
356.032 412.87 7.382 -1.554 re
f
0.1 G
1 w
373.805 415.098 m
382.145 415.098 l
373.805 411.875 m
382.145 411.875 l
S
0.2 g
391.694 423.708 m
391.694 414.695 l
385.501 408.732 l
385.501 418.137 l
391.694 423.708 l
f
0.3 G
0.3 w
356.056 412.856 m
356.056 411.369 l
S
0.8 G
0.4 w
373.805 414.798 m
382.145 414.798 l
373.805 411.543 m
382.145 411.543 l
363.415 411.357 m
356.032 411.357 l
S
0 0 0 1 k
0 0 0 1 K
152.318 417.801 m
312.274 417.801 l
B
0 G
296.144 372.194 m
283.492 374.889 276.816 367.975 277.869 362 c
277.955 361.675 l
268.097 359.883 270.68 347.471 275.41 347.471 c
275.875 347.487 l
274.684 341.654 286.205 335.717 292.629 338.684 c
293.042 339.167 l
295.334 333.919 303.471 333.043 311.518 332.825 c
318.492 332.634 322.563 333.225 325.553 336.485 c
326.014 336.341 l
337.178 335.383 342.262 343.609 339.82 349.515 c
340.421 349.697 l
344.228 350.77 344.667 360.143 338.138 361.532 c
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341.098 367.992 334.413 373.743 325.135 372.663 c
324.492 373.02 l
317.853 379.436 298.738 378.39 296.525 372.044 c
296.144 372.194 l
s
BT
9 0 0 9 299.4777 351.393 Tm
(ISDN)Tj
ET
0 0 0 0 k
0 0 0 1 K
198.465 370.504 m
175.028 372.961 162.665 366.661 164.615 361.21 c
164.772 360.914 l
146.511 359.282 151.297 347.964 160.059 347.964 c
160.921 347.977 l
158.716 342.66 180.057 337.247 191.956 339.949 c
192.718 340.391 l
196.964 335.607 212.038 334.809 226.943 334.609 c
239.865 334.436 247.401 334.971 252.943 337.946 c
253.797 337.814 l
274.477 336.941 283.894 344.442 279.371 349.831 c
280.487 349.993 l
287.531 350.973 288.345 359.519 276.255 360.781 c
276.484 361.114 l
281.738 366.672 269.354 371.918 252.171 370.932 c
250.975 371.259 l
238.68 377.108 203.269 376.156 199.174 370.37 c
198.465 370.504 l
b
BT
9 0 0 9 172.7932 351.0356 Tm
0 0 0 1 k
[(F)45(r)10(ame Rela)30(y IP Netw)10(or)-15(k)]TJ
ET
386.282 479.59 m
412.581 478.59 l
B
378.949 467.103 m
410.574 457.633 l
B
377.272 448.87 m
391.754 438.341 l
B
366.289 440.593 m
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B
0.5 g
387.697 593.05 17.086 21.708 re
f
0.7 g
391.721 618.782 m
408.807 618.782 l
404.784 614.758 l
387.697 614.758 l
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f
0.2 g
404.784 614.758 m
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404.784 593.05 l
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f
0.3 g
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f
399.816 607.242 4.109 3.048 re
f
399.816 593.988 4.109 3.048 re
f
0.2 G
0.3 w
393.397 614.758 m
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398.933 614.758 m
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393.397 593.05 m
393.397 614.758 l
398.933 593.05 m
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S
1 g
389.846 618.782 19.344 0.524 re
f
0.5 g
415.174 593.05 17.086 21.708 re
f
0.7 g
419.198 618.782 m
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415.174 614.758 l
419.198 618.782 l
f
0.2 g
432.261 614.758 m
436.284 618.782 l
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432.261 593.05 l
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f
0.3 g
427.292 610.953 4.109 3.048 re
f
427.292 607.242 4.109 3.048 re
f
427.292 593.988 4.109 3.048 re
f
420.874 614.758 m
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426.41 614.758 m
430.421 618.782 l
420.874 593.05 m
420.874 614.758 l
426.41 593.05 m
426.41 614.758 l
S
1 g
417.323 618.782 19.344 0.524 re
f
0 0 0 1 k
0 0 0 1 K
0.4 w
221.754 449.941 m
221.754 418.055 l
B
296.305 417.676 m
296.305 405.681 l
B
206.226 463.001 m
206.226 418.124 l
B
263.192 417.634 m
263.192 405.732 l
B
230.619 417.634 m
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B
197.833 417.634 m
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B
165.09 417.634 m
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B
300.608 499.077 m
300.608 671.089 l
B
336.028 505.231 m
336.028 666.805 l
B
0.6 g
313.157 690.13 m
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302.063 656.755 l
313.157 656.755 l
313.157 690.13 l
f
0 0 0 1 k
301.932 690.381 m
f
0.3 g
303.589 685.518 7.869 -7.552 re
f
0.2 g
319.772 696.85 m
313.171 689.993 l
313.171 656.748 l
319.768 664.568 l
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f
0.2 G
0.132 w
292.319 690.323 m
301.452 690.323 l
303.313 691.429 m
307.507 696.022 l
S
0.7 g
301.645 689.631 m
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290.454 688.983 l
300.462 696.964 l
319.719 696.946 l
313.229 690.131 l
302.075 690.131 l
f
q
301.985 690.014 m
298.753 688.115 295.042 688.543 v
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295.042 655.438 l
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W n
q n
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0.272924 -0.004785 l
0.272924 0.950484 l
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h
W n
0.710668 0 0 -0.954958 0.272924 0.977467 cm
/Im141 Do
Q
Q
292.409 690.476 m
301.542 690.476 l
304.227 691.581 m
309.237 696.201 l
S
0.6 g
339.655 685.09 m
328.501 685.09 l
328.561 651.716 l
339.655 651.716 l
339.655 685.09 l
f
0 0 0 1 k
328.43 685.342 m
f
0.3 g
330.087 680.479 7.869 -7.552 re
f
0.2 g
346.27 691.811 m
339.669 684.954 l
339.669 651.708 l
346.266 659.529 l
346.27 691.811 l
f
318.817 685.284 m
327.95 685.284 l
329.811 686.39 m
334.005 690.983 l
S
0.7 g
328.143 684.592 m
328.091 682.382 324.069 682.428 v
316.952 683.516 l
316.952 683.944 l
326.96 691.924 l
346.217 691.907 l
339.727 685.092 l
328.573 685.092 l
f
q
328.483 684.975 m
325.251 683.076 321.54 683.505 v
316.864 683.9 l
316.864 650.598 l
321.54 650.399 l
326.282 649.987 328.503 651.692 y
328.483 684.975 l
W n
q n
16.3771 0 0 -36.638401 312.393311 685.800354 cm
1.009907 -0.00477 m
0.272985 -0.00477 l
0.272985 0.9505 l
1.009907 0.9505 l
1.009907 -0.00477 l
h
W n
0.710663 0 0 -0.954962 0.272985 0.977486 cm
/Im142 Do
Q
Q
318.905 685.437 m
328.04 685.437 l
330.725 686.542 m
335.735 691.162 l
S
0 0 0 0 k
0 0 0 1 K
0.4 w
301.692 635.518 m
282.663 640.13 272.624 628.299 274.208 618.069 c
274.335 617.512 l
259.509 614.447 263.393 593.2 270.509 593.2 c
271.208 593.225 l
269.419 583.242 286.745 573.079 296.407 578.151 c
297.026 578.984 l
300.473 570.002 312.712 568.504 324.815 568.127 c
335.307 567.804 341.427 568.809 345.924 574.392 c
346.618 574.144 l
363.411 572.504 371.055 586.587 367.384 596.704 c
368.29 597.009 l
374.008 598.849 374.671 614.895 364.854 617.262 c
365.04 617.888 l
369.305 628.325 359.251 638.17 345.298 636.322 c
344.327 636.935 l
334.344 647.915 305.592 646.126 302.266 635.265 c
301.692 635.518 l
b
297.534 515.66 m
273.749 521.423 261.2 506.636 263.178 493.848 c
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244.805 489.321 249.663 462.761 258.555 462.761 c
259.43 462.793 l
257.192 450.314 278.852 437.611 290.928 443.951 c
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296.01 433.765 311.311 431.892 326.438 431.421 c
339.553 431.017 347.202 432.273 352.827 439.252 c
353.694 438.942 l
374.682 436.892 384.241 454.497 379.649 467.142 c
380.782 467.524 l
387.93 469.824 388.759 489.88 376.487 492.839 c
376.719 493.623 l
382.053 506.668 369.483 518.975 352.044 516.665 c
350.829 517.429 l
338.35 531.156 302.411 528.919 298.255 515.342 c
297.534 515.66 l
b
BT
9 0 0 9 272.1648 475.6635 Tm
0 0 0 1 k
[(F)45(r)10(ame Rela)30(y IP Netw)10(or)-15(k)]TJ
ET
318.319 569.515 m
f
0 0 0 0 K
0.42 w
348.782 553.709 m
348.782 550.97 343.071 548.75 336.03 548.75 c
328.985 548.75 323.276 550.97 323.276 553.709 c
323.276 546.445 l
323.276 543.707 328.985 541.486 336.03 541.486 c
343.071 541.486 348.782 543.707 348.782 546.445 c
348.782 553.709 l
b
q
348.782 553.709 m
348.782 550.97 343.071 548.75 336.03 548.75 c
328.985 548.75 323.276 550.97 323.276 553.709 c
323.276 546.445 l
323.276 543.707 328.985 541.486 336.03 541.486 c
343.071 541.486 348.782 543.707 348.782 546.445 c
348.782 553.709 l
W n
q n
25.504499 0 0 -15.0356 323.174988 555.115723 cm
1.023571 0.054317 m
0.003964 0.054317 l
0.003964 0.877846 l
1.023571 0.877846 l
1.023571 0.054317 l
h
W n
1.000052 0 0 -0.812973 0.003964 0.906506 cm
/Im143 Do
Q
Q
0.7 g
336.03 548.75 m
343.071 548.75 348.782 550.97 348.782 553.709 c
348.782 556.449 343.071 558.669 336.03 558.669 c
328.985 558.669 323.276 556.449 323.276 553.709 c
323.276 550.97 328.985 548.75 336.03 548.75 c
f
1 g
333.237 555.696 m
334.305 554.093 l
330.266 553.161 l
331.149 553.895 l
324.911 554.962 l
326.475 556.135 l
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333.237 555.696 l
f
q
333.237 555.696 m
334.305 554.093 l
330.266 553.161 l
331.149 553.895 l
324.911 554.962 l
326.475 556.135 l
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333.237 555.696 l
W n
0 g
330.266 552.674 m
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331.149 553.9 l
330.372 553.609 l
329.741 553.025 l
330.266 552.674 l
f
334.645 553.997 m
333.626 555.696 l
333.092 555.841 l
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326.487 556.376 l
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326.475 555.65 l
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333.237 555.21 l
334.305 553.609 l
334.645 553.997 l
f
Q
338.919 551.811 m
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341.831 554.191 l
341.2 553.625 l
347.27 552.587 l
345.813 551.422 l
339.78 552.555 l
338.919 551.811 l
f
q
338.919 551.811 m
338.19 553.462 l
341.831 554.191 l
341.2 553.625 l
347.27 552.587 l
345.813 551.422 l
339.78 552.555 l
338.919 551.811 l
W n
0 g
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341.831 553.609 l
342.219 554.239 l
341.784 554.531 l
337.753 553.609 l
338.19 552.88 l
f
347.561 552.782 m
341.928 553.851 l
341.202 553.559 l
341.2 553.042 l
347.27 552.005 l
347.561 552.782 l
f
Q
336.927 556.57 m
341.007 557.687 l
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340.036 556.132 l
338.044 554.482 l
336.145 554.759 l
338.198 556.375 l
336.927 556.57 l
f
q
336.927 556.57 m
341.007 557.687 l
341.055 555.939 l
340.036 556.132 l
338.044 554.482 l
336.145 554.759 l
338.198 556.375 l
336.927 556.57 l
W n
0 g
337.12 556.132 m
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336.44 556.715 l
337.12 556.132 l
f
338.19 556.376 m
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336.053 554.142 l
335.86 554.968 l
337.413 556.182 l
338.19 556.376 l
f
Q
335.18 550.306 m
331.294 549.578 l
331.149 551.375 l
332.266 551.131 l
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336.298 552.636 l
334.014 550.646 l
335.18 550.306 l
f
q
335.18 550.306 m
331.294 549.578 l
331.149 551.375 l
332.266 551.131 l
334.405 552.958 l
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W n
0 g
330.76 551.811 m
330.76 550.839 l
332.266 550.548 l
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336.298 552.054 l
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332.169 551.471 l
330.76 551.811 l
f
335.278 550.793 m
334.014 550.646 l
334.014 550.064 l
335.18 549.723 l
335.86 550.306 l
335.278 550.793 l
f
Q
0 0 0 1 k
313.362 553.709 m
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293.565 548.75 287.854 550.97 287.854 553.709 c
287.854 546.446 l
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307.651 541.486 313.362 543.707 313.362 546.446 c
313.362 553.709 l
b
q
313.362 553.709 m
313.362 550.97 307.651 548.75 300.608 548.75 c
293.565 548.75 287.854 550.97 287.854 553.709 c
287.854 546.446 l
287.854 543.707 293.565 541.486 300.608 541.486 c
307.651 541.486 313.362 543.707 313.362 546.446 c
313.362 553.709 l
W n
q n
25.504499 0 0 -15.0356 287.753601 555.115723 cm
1.023552 0.054317 m
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0.003945 0.877846 l
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1.023552 0.054317 l
h
W n
1.000129 0 0 -0.812973 0.003945 0.906506 cm
/Im144 Do
Q
Q
0.7 g
300.608 548.75 m
307.651 548.75 313.362 550.97 313.362 553.709 c
313.362 556.449 307.651 558.669 300.608 558.669 c
293.565 558.669 287.854 556.449 287.854 553.709 c
287.854 550.97 293.565 548.75 300.608 548.75 c
f
1 g
297.817 555.697 m
298.885 554.093 l
294.846 553.161 l
295.729 553.896 l
289.489 554.962 l
291.053 556.136 l
297.075 555.116 l
297.817 555.697 l
f
q
297.817 555.697 m
298.885 554.093 l
294.846 553.161 l
295.729 553.896 l
289.489 554.962 l
291.053 556.136 l
297.075 555.116 l
297.817 555.697 l
W n
0 g
294.846 552.675 m
295.729 553.41 l
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294.321 553.025 l
294.846 552.675 l
f
299.225 553.997 m
298.204 555.697 l
297.671 555.841 l
297.04 555.357 l
291.067 556.376 l
289.173 555.016 l
289.489 554.477 l
291.053 555.65 l
297.075 554.63 l
297.817 555.21 l
298.885 553.609 l
299.225 553.997 l
f
Q
303.497 551.812 m
302.768 553.462 l
306.411 554.191 l
305.778 553.625 l
311.85 552.588 l
310.393 551.423 l
304.36 552.555 l
303.497 551.812 l
f
q
303.497 551.812 m
302.768 553.462 l
306.411 554.191 l
305.778 553.625 l
311.85 552.588 l
310.393 551.423 l
304.36 552.555 l
303.497 551.812 l
W n
0 g
302.768 552.88 m
306.411 553.609 l
306.799 554.24 l
306.364 554.531 l
302.333 553.609 l
302.768 552.88 l
f
312.141 552.783 m
306.509 553.851 l
305.78 553.56 l
305.778 553.043 l
311.85 552.006 l
312.141 552.783 l
f
Q
301.507 556.57 m
305.585 557.687 l
305.633 555.939 l
304.614 556.132 l
302.624 554.482 l
300.723 554.759 l
302.778 556.375 l
301.507 556.57 l
f
q
301.507 556.57 m
305.585 557.687 l
305.633 555.939 l
304.614 556.132 l
302.624 554.482 l
300.723 554.759 l
302.778 556.375 l
301.507 556.57 l
W n
0 g
301.7 556.132 m
305.731 557.25 l
306.022 557.638 l
305.682 558.027 l
301.02 556.715 l
301.7 556.132 l
f
302.768 556.376 m
302.768 555.793 l
300.632 554.142 l
300.438 554.968 l
301.991 556.182 l
302.768 556.376 l
f
Q
299.759 550.306 m
295.874 549.579 l
295.729 551.375 l
296.844 551.131 l
298.983 552.958 l
300.876 552.636 l
298.592 550.647 l
299.759 550.306 l
f
q
299.759 550.306 m
295.874 549.579 l
295.729 551.375 l
296.844 551.131 l
298.983 552.958 l
300.876 552.636 l
298.592 550.647 l
299.759 550.306 l
W n
0 g
295.339 551.812 m
295.339 550.84 l
296.844 550.549 l
298.983 552.376 l
300.876 552.054 l
301.409 552.783 l
298.885 553.268 l
296.749 551.472 l
295.339 551.812 l
f
299.856 550.793 m
298.592 550.647 l
298.592 550.064 l
299.759 549.724 l
300.438 550.306 l
299.856 550.793 l
f
Q
0 0 0 1 k
290.444 322.32 m
290.444 319.581 284.733 317.36 277.69 317.36 c
270.647 317.36 264.936 319.581 264.936 322.32 c
264.936 315.056 l
264.936 312.317 270.647 310.096 277.69 310.096 c
284.733 310.096 290.444 312.317 290.444 315.056 c
290.444 322.32 l
b
q
290.444 322.32 m
290.444 319.581 284.733 317.36 277.69 317.36 c
270.647 317.36 264.936 319.581 264.936 322.32 c
264.936 315.056 l
264.936 312.317 270.647 310.096 277.69 310.096 c
284.733 310.096 290.444 312.317 290.444 315.056 c
290.444 322.32 l
W n
q n
25.504499 0 0 -15.0363 264.835602 323.726044 cm
1.023552 0.054304 m
0.003945 0.054304 l
0.003945 0.877833 l
1.023552 0.877833 l
1.023552 0.054304 l
h
W n
1.000129 0 0 -0.812939 0.003945 0.906458 cm
/Im145 Do
Q
Q
0.7 g
277.69 317.36 m
284.733 317.36 290.444 319.581 290.444 322.32 c
290.444 325.059 284.733 327.28 277.69 327.28 c
270.647 327.28 264.936 325.059 264.936 322.32 c
264.936 319.581 270.647 317.36 277.69 317.36 c
f
1 g
274.899 324.307 m
275.967 322.704 l
271.928 321.771 l
272.811 322.506 l
266.571 323.573 l
268.135 324.747 l
274.157 323.726 l
274.899 324.307 l
f
q
274.899 324.307 m
275.967 322.704 l
271.928 321.771 l
272.811 322.506 l
266.571 323.573 l
268.135 324.747 l
274.157 323.726 l
274.899 324.307 l
W n
0 g
271.928 321.286 m
272.811 322.02 l
272.811 322.51 l
272.032 322.219 l
271.403 321.635 l
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f
276.307 322.607 m
275.286 324.307 l
274.753 324.452 l
274.122 323.967 l
268.149 324.986 l
266.255 323.626 l
266.571 323.087 l
268.135 324.26 l
274.157 323.241 l
274.899 323.821 l
275.967 322.219 l
276.307 322.607 l
f
Q
280.579 320.422 m
279.85 322.073 l
283.493 322.801 l
282.86 322.235 l
288.932 321.199 l
287.475 320.034 l
281.442 321.166 l
280.579 320.422 l
f
q
280.579 320.422 m
279.85 322.073 l
283.493 322.801 l
282.86 322.235 l
288.932 321.199 l
287.475 320.034 l
281.442 321.166 l
280.579 320.422 l
W n
0 g
279.85 321.49 m
283.493 322.219 l
283.882 322.85 l
283.446 323.141 l
279.415 322.219 l
279.85 321.49 l
f
289.223 321.393 m
283.59 322.461 l
282.862 322.17 l
282.86 321.653 l
288.932 320.617 l
289.223 321.393 l
f
Q
278.589 325.18 m
282.667 326.297 l
282.716 324.549 l
281.696 324.743 l
279.706 323.092 l
277.805 323.37 l
279.86 324.985 l
278.589 325.18 l
f
q
278.589 325.18 m
282.667 326.297 l
282.716 324.549 l
281.696 324.743 l
279.706 323.092 l
277.805 323.37 l
279.86 324.985 l
278.589 325.18 l
W n
0 g
278.782 324.743 m
282.813 325.86 l
283.104 326.249 l
282.764 326.637 l
278.102 325.326 l
278.782 324.743 l
f
279.85 324.986 m
279.85 324.404 l
277.714 322.752 l
277.52 323.579 l
279.073 324.793 l
279.85 324.986 l
f
Q
276.84 318.917 m
272.956 318.189 l
272.811 319.985 l
273.927 319.742 l
276.065 321.568 l
277.958 321.247 l
275.674 319.257 l
276.84 318.917 l
f
q
276.84 318.917 m
272.956 318.189 l
272.811 319.985 l
273.927 319.742 l
276.065 321.568 l
277.958 321.247 l
275.674 319.257 l
276.84 318.917 l
W n
0 g
272.421 320.422 m
272.421 319.451 l
273.927 319.16 l
276.065 320.986 l
277.958 320.665 l
278.491 321.393 l
275.967 321.878 l
273.831 320.083 l
272.421 320.422 l
f
276.938 319.403 m
275.674 319.257 l
275.674 318.674 l
276.84 318.334 l
277.52 318.917 l
276.938 319.403 l
f
Q
0 0 0 1 k
234.507 462.165 m
234.507 459.425 228.797 457.205 221.754 457.205 c
214.712 457.205 209.001 459.425 209.001 462.165 c
209.001 454.901 l
209.001 452.162 214.712 449.941 221.754 449.941 c
228.797 449.941 234.507 452.162 234.507 454.901 c
234.507 462.165 l
b
q
234.507 462.165 m
234.507 459.425 228.797 457.205 221.754 457.205 c
214.712 457.205 209.001 459.425 209.001 462.165 c
209.001 454.901 l
209.001 452.162 214.712 449.941 221.754 449.941 c
228.797 449.941 234.507 452.162 234.507 454.901 c
234.507 462.165 l
W n
q n
25.504499 0 0 -15.0363 208.899597 463.57135 cm
1.023572 0.054345 m
0.003964 0.054345 l
0.003964 0.877874 l
1.023572 0.877874 l
1.023572 0.054345 l
h
W n
1.000089 0 0 -0.812939 0.003964 0.9065 cm
/Im146 Do
Q
Q
0.7 g
221.754 457.205 m
228.797 457.205 234.507 459.425 234.507 462.165 c
234.507 464.904 228.797 467.125 221.754 467.125 c
214.712 467.125 209.001 464.904 209.001 462.165 c
209.001 459.425 214.712 457.205 221.754 457.205 c
f
1 g
218.963 464.152 m
220.031 462.548 l
215.993 461.616 l
216.875 462.351 l
210.635 463.418 l
212.2 464.591 l
218.221 463.571 l
218.963 464.152 l
f
q
218.963 464.152 m
220.031 462.548 l
215.993 461.616 l
216.875 462.351 l
210.635 463.418 l
212.2 464.591 l
218.221 463.571 l
218.963 464.152 l
W n
0 g
215.993 461.13 m
216.875 461.865 l
216.875 462.355 l
216.096 462.064 l
215.466 461.48 l
215.993 461.13 l
f
220.371 462.452 m
219.35 464.152 l
218.816 464.296 l
218.185 463.812 l
212.213 464.831 l
210.319 463.471 l
210.635 462.932 l
212.2 464.105 l
218.221 463.085 l
218.963 463.666 l
220.031 462.064 l
220.371 462.452 l
f
Q
224.643 460.267 m
223.915 461.918 l
227.556 462.646 l
226.924 462.08 l
232.996 461.043 l
231.54 459.878 l
225.506 461.01 l
224.643 460.267 l
f
q
224.643 460.267 m
223.915 461.918 l
227.556 462.646 l
226.924 462.08 l
232.996 461.043 l
231.54 459.878 l
225.506 461.01 l
224.643 460.267 l
W n
0 g
223.915 461.334 m
227.556 462.064 l
227.946 462.695 l
227.51 462.986 l
223.478 462.064 l
223.915 461.334 l
f
233.287 461.238 m
227.654 462.306 l
226.926 462.015 l
226.924 461.498 l
232.996 460.461 l
233.287 461.238 l
f
Q
222.653 465.025 m
226.731 466.142 l
226.78 464.394 l
225.76 464.587 l
223.769 462.937 l
221.87 463.214 l
223.924 464.83 l
222.653 465.025 l
f
q
222.653 465.025 m
226.731 466.142 l
226.78 464.394 l
225.76 464.587 l
223.769 462.937 l
221.87 463.214 l
223.924 464.83 l
222.653 465.025 l
W n
0 g
222.846 464.587 m
226.877 465.705 l
227.169 466.093 l
226.829 466.482 l
222.167 465.17 l
222.846 464.587 l
f
223.915 464.831 m
223.915 464.249 l
221.778 462.597 l
221.585 463.423 l
223.137 464.637 l
223.915 464.831 l
f
Q
220.905 458.761 m
217.019 458.034 l
216.875 459.83 l
217.991 459.586 l
220.129 461.413 l
222.021 461.091 l
219.739 459.102 l
220.905 458.761 l
f
q
220.905 458.761 m
217.019 458.034 l
216.875 459.83 l
217.991 459.586 l
220.129 461.413 l
222.021 461.091 l
219.739 459.102 l
220.905 458.761 l
W n
0 g
216.485 460.267 m
216.485 459.295 l
217.991 459.004 l
220.129 460.831 l
222.021 460.509 l
222.555 461.238 l
220.031 461.723 l
217.894 459.927 l
216.485 460.267 l
f
221.003 459.248 m
219.739 459.102 l
219.739 458.519 l
220.905 458.179 l
221.585 458.761 l
221.003 459.248 l
f
Q
0 0 0 1 k
0 0 0 1 K
0.4 w
255.153 431.043 m
255.153 418.023 l
B
0.7 g
276.557 445.949 m
270.365 440.379 l
237.78 440.379 l
245.835 445.949 l
276.557 445.949 l
f
0.5 g
237.796 440.379 32.568 -9.369 re
f
0.1 g
240.896 435.111 7.382 -1.554 re
f
0.1 G
1 w
258.668 437.34 m
267.008 437.34 l
258.668 434.116 m
267.008 434.116 l
S
0.2 g
276.557 445.949 m
276.557 436.937 l
270.365 430.973 l
270.365 440.379 l
276.557 445.949 l
f
0.3 G
0.3 w
240.92 435.097 m
240.92 433.61 l
S
0.8 G
0.4 w
258.668 437.04 m
267.008 437.04 l
258.668 433.785 m
267.008 433.785 l
248.278 433.598 m
240.896 433.598 l
S
0 0 0 1 k
0 0 0 0 K
308.563 400.835 m
308.563 398.096 302.852 395.876 295.811 395.876 c
288.766 395.876 283.057 398.096 283.057 400.835 c
283.057 393.571 l
283.057 390.833 288.766 388.612 295.811 388.612 c
302.852 388.612 308.563 390.833 308.563 393.571 c
308.563 400.835 l
b
q
308.563 400.835 m
308.563 398.096 302.852 395.876 295.811 395.876 c
288.766 395.876 283.057 398.096 283.057 400.835 c
283.057 393.571 l
283.057 390.833 288.766 388.612 295.811 388.612 c
302.852 388.612 308.563 390.833 308.563 393.571 c
308.563 400.835 l
W n
q n
25.504499 0 0 -15.0363 282.956299 402.242218 cm
1.023567 0.054343 m
0.00396 0.054343 l
0.00396 0.877872 l
1.023567 0.877872 l
1.023567 0.054343 l
h
W n
1.000056 0 0 -0.812941 0.00396 0.9065 cm
/Im147 Do
Q
Q
0.7 g
295.811 395.876 m
302.852 395.876 308.563 398.096 308.563 400.835 c
308.563 403.575 302.852 405.795 295.811 405.795 c
288.766 405.795 283.057 403.575 283.057 400.835 c
283.057 398.096 288.766 395.876 295.811 395.876 c
f
1 g
293.018 402.822 m
294.087 401.219 l
290.048 400.287 l
290.93 401.021 l
284.692 402.088 l
286.257 403.261 l
292.278 402.242 l
293.018 402.822 l
f
q
293.018 402.822 m
294.087 401.219 l
290.048 400.287 l
290.93 401.021 l
284.692 402.088 l
286.257 403.261 l
292.278 402.242 l
293.018 402.822 l
W n
0 g
290.048 399.8 m
290.93 400.537 l
290.93 401.026 l
290.153 400.735 l
289.522 400.151 l
290.048 399.8 l
f
294.427 401.123 m
293.407 402.822 l
292.874 402.967 l
292.241 402.482 l
286.268 403.501 l
284.374 402.142 l
284.692 401.602 l
286.257 402.776 l
292.278 401.756 l
293.018 402.336 l
294.087 400.735 l
294.427 401.123 l
f
Q
298.7 398.937 m
297.971 400.588 l
301.612 401.317 l
300.981 400.751 l
307.052 399.713 l
305.594 398.548 l
299.561 399.681 l
298.7 398.937 l
f
q
298.7 398.937 m
297.971 400.588 l
301.612 401.317 l
300.981 400.751 l
307.052 399.713 l
305.594 398.548 l
299.561 399.681 l
298.7 398.937 l
W n
0 g
297.971 400.005 m
301.612 400.735 l
302.001 401.365 l
301.565 401.657 l
297.534 400.735 l
297.971 400.005 l
f
307.342 399.908 m
301.71 400.977 l
300.983 400.685 l
300.981 400.168 l
307.052 399.131 l
307.342 399.908 l
f
Q
296.708 403.696 m
300.788 404.813 l
300.837 403.065 l
299.817 403.258 l
297.825 401.608 l
295.927 401.885 l
297.979 403.501 l
296.708 403.696 l
f
q
296.708 403.696 m
300.788 404.813 l
300.837 403.065 l
299.817 403.258 l
297.825 401.608 l
295.927 401.885 l
297.979 403.501 l
296.708 403.696 l
W n
0 g
296.901 403.258 m
300.932 404.376 l
301.223 404.764 l
300.885 405.152 l
296.221 403.841 l
296.901 403.258 l
f
297.971 403.501 m
297.971 402.919 l
295.835 401.268 l
295.641 402.094 l
297.194 403.308 l
297.971 403.501 l
f
Q
294.962 397.432 m
291.075 396.704 l
290.93 398.501 l
292.048 398.257 l
294.186 400.084 l
296.079 399.762 l
293.796 397.772 l
294.962 397.432 l
f
q
294.962 397.432 m
291.075 396.704 l
290.93 398.501 l
292.048 398.257 l
294.186 400.084 l
296.079 399.762 l
293.796 397.772 l
294.962 397.432 l
W n
0 g
290.542 398.937 m
290.542 397.965 l
292.048 397.674 l
294.186 399.501 l
296.079 399.18 l
296.61 399.908 l
294.087 400.394 l
291.95 398.597 l
290.542 398.937 l
f
295.059 397.918 m
293.796 397.772 l
293.796 397.19 l
294.962 396.849 l
295.641 397.432 l
295.059 397.918 l
f
Q
0 0 0 1 k
243.372 400.835 m
243.372 398.096 237.661 395.876 230.62 395.876 c
223.575 395.876 217.866 398.096 217.866 400.835 c
217.866 393.571 l
217.866 390.833 223.575 388.612 230.62 388.612 c
237.661 388.612 243.372 390.833 243.372 393.571 c
243.372 400.835 l
b
q
243.372 400.835 m
243.372 398.096 237.661 395.876 230.62 395.876 c
223.575 395.876 217.866 398.096 217.866 400.835 c
217.866 393.571 l
217.866 390.833 223.575 388.612 230.62 388.612 c
237.661 388.612 243.372 390.833 243.372 393.571 c
243.372 400.835 l
W n
q n
25.504499 0 0 -15.0363 217.764801 402.242218 cm
1.023572 0.054343 m
0.003964 0.054343 l
0.003964 0.877872 l
1.023572 0.877872 l
1.023572 0.054343 l
h
W n
1.000055 0 0 -0.812941 0.003964 0.9065 cm
/Im148 Do
Q
Q
0.7 g
230.62 395.876 m
237.661 395.876 243.372 398.096 243.372 400.835 c
243.372 403.575 237.661 405.795 230.62 405.795 c
223.575 405.795 217.866 403.575 217.866 400.835 c
217.866 398.096 223.575 395.876 230.62 395.876 c
f
1 g
227.827 402.822 m
228.895 401.219 l
224.856 400.287 l
225.739 401.021 l
219.501 402.088 l
221.065 403.261 l
227.087 402.242 l
227.827 402.822 l
f
q
227.827 402.822 m
228.895 401.219 l
224.856 400.287 l
225.739 401.021 l
219.501 402.088 l
221.065 403.261 l
227.087 402.242 l
227.827 402.822 l
W n
0 g
224.856 399.8 m
225.739 400.537 l
225.739 401.026 l
224.962 400.735 l
224.331 400.151 l
224.856 399.8 l
f
229.235 401.123 m
228.216 402.822 l
227.682 402.967 l
227.049 402.482 l
221.077 403.501 l
219.182 402.142 l
219.501 401.602 l
221.065 402.776 l
227.087 401.756 l
227.827 402.336 l
228.895 400.735 l
229.235 401.123 l
f
Q
233.508 398.937 m
232.78 400.588 l
236.421 401.317 l
235.79 400.751 l
241.86 399.713 l
240.403 398.548 l
234.37 399.681 l
233.508 398.937 l
f
q
233.508 398.937 m
232.78 400.588 l
236.421 401.317 l
235.79 400.751 l
241.86 399.713 l
240.403 398.548 l
234.37 399.681 l
233.508 398.937 l
W n
0 g
232.78 400.005 m
236.421 400.735 l
236.809 401.365 l
236.374 401.657 l
232.342 400.735 l
232.78 400.005 l
f
242.151 399.908 m
236.518 400.977 l
235.792 400.685 l
235.79 400.168 l
241.86 399.131 l
242.151 399.908 l
f
Q
231.516 403.696 m
235.596 404.813 l
235.645 403.065 l
234.626 403.258 l
232.633 401.608 l
230.735 401.885 l
232.788 403.501 l
231.516 403.696 l
f
q
231.516 403.696 m
235.596 404.813 l
235.645 403.065 l
234.626 403.258 l
232.633 401.608 l
230.735 401.885 l
232.788 403.501 l
231.516 403.696 l
W n
0 g
231.71 403.258 m
235.741 404.376 l
236.032 404.764 l
235.694 405.152 l
231.03 403.841 l
231.71 403.258 l
f
232.78 403.501 m
232.78 402.919 l
230.643 401.268 l
230.45 402.094 l
232.003 403.308 l
232.78 403.501 l
f
Q
229.77 397.432 m
225.883 396.704 l
225.739 398.501 l
226.856 398.257 l
228.995 400.084 l
230.887 399.762 l
228.604 397.772 l
229.77 397.432 l
f
q
229.77 397.432 m
225.883 396.704 l
225.739 398.501 l
226.856 398.257 l
228.995 400.084 l
230.887 399.762 l
228.604 397.772 l
229.77 397.432 l
W n
0 g
225.35 398.937 m
225.35 397.965 l
226.856 397.674 l
228.995 399.501 l
230.887 399.18 l
231.419 399.908 l
228.895 400.394 l
226.758 398.597 l
225.35 398.937 l
f
229.868 397.918 m
228.604 397.772 l
228.604 397.19 l
229.77 396.849 l
230.45 397.432 l
229.868 397.918 l
f
Q
0 0 0 1 k
210.586 400.835 m
210.586 398.096 204.875 395.876 197.834 395.876 c
190.789 395.876 185.08 398.096 185.08 400.835 c
185.08 393.571 l
185.08 390.833 190.789 388.612 197.834 388.612 c
204.875 388.612 210.586 390.833 210.586 393.571 c
210.586 400.835 l
b
q
210.586 400.835 m
210.586 398.096 204.875 395.876 197.834 395.876 c
190.789 395.876 185.08 398.096 185.08 400.835 c
185.08 393.571 l
185.08 390.833 190.789 388.612 197.834 388.612 c
204.875 388.612 210.586 390.833 210.586 393.571 c
210.586 400.835 l
W n
q n
25.504499 0 0 -15.0363 184.978699 402.242218 cm
1.023572 0.054343 m
0.003964 0.054343 l
0.003964 0.877872 l
1.023572 0.877872 l
1.023572 0.054343 l
h
W n
1.000051 0 0 -0.812941 0.003964 0.9065 cm
/Im149 Do
Q
Q
0.7 g
197.834 395.876 m
204.875 395.876 210.586 398.096 210.586 400.835 c
210.586 403.575 204.875 405.795 197.834 405.795 c
190.789 405.795 185.08 403.575 185.08 400.835 c
185.08 398.096 190.789 395.876 197.834 395.876 c
f
1 g
195.041 402.822 m
196.109 401.219 l
192.07 400.287 l
192.953 401.021 l
186.715 402.088 l
188.279 403.261 l
194.301 402.242 l
195.041 402.822 l
f
q
195.041 402.822 m
196.109 401.219 l
192.07 400.287 l
192.953 401.021 l
186.715 402.088 l
188.279 403.261 l
194.301 402.242 l
195.041 402.822 l
W n
0 g
192.07 399.8 m
192.953 400.537 l
192.953 401.026 l
192.176 400.735 l
191.545 400.151 l
192.07 399.8 l
f
196.449 401.123 m
195.429 402.822 l
194.896 402.967 l
194.263 402.482 l
188.291 403.501 l
186.396 402.142 l
186.715 401.602 l
188.279 402.776 l
194.301 401.756 l
195.041 402.336 l
196.109 400.735 l
196.449 401.123 l
f
Q
200.722 398.937 m
199.994 400.588 l
203.635 401.317 l
203.004 400.751 l
209.074 399.713 l
207.617 398.548 l
201.584 399.681 l
200.722 398.937 l
f
q
200.722 398.937 m
199.994 400.588 l
203.635 401.317 l
203.004 400.751 l
209.074 399.713 l
207.617 398.548 l
201.584 399.681 l
200.722 398.937 l
W n
0 g
199.994 400.005 m
203.635 400.735 l
204.023 401.365 l
203.588 401.657 l
199.556 400.735 l
199.994 400.005 l
f
209.365 399.908 m
203.732 400.977 l
203.006 400.685 l
203.004 400.168 l
209.074 399.131 l
209.365 399.908 l
f
Q
198.73 403.696 m
202.81 404.813 l
202.859 403.065 l
201.84 403.258 l
199.847 401.608 l
197.949 401.885 l
200.002 403.501 l
198.73 403.696 l
f
q
198.73 403.696 m
202.81 404.813 l
202.859 403.065 l
201.84 403.258 l
199.847 401.608 l
197.949 401.885 l
200.002 403.501 l
198.73 403.696 l
W n
0 g
198.924 403.258 m
202.955 404.376 l
203.246 404.764 l
202.908 405.152 l
198.244 403.841 l
198.924 403.258 l
f
199.994 403.501 m
199.994 402.919 l
197.857 401.268 l
197.664 402.094 l
199.217 403.308 l
199.994 403.501 l
f
Q
196.984 397.432 m
193.097 396.704 l
192.953 398.501 l
194.07 398.257 l
196.209 400.084 l
198.101 399.762 l
195.818 397.772 l
196.984 397.432 l
f
q
196.984 397.432 m
193.097 396.704 l
192.953 398.501 l
194.07 398.257 l
196.209 400.084 l
198.101 399.762 l
195.818 397.772 l
196.984 397.432 l
W n
0 g
192.564 398.937 m
192.564 397.965 l
194.07 397.674 l
196.209 399.501 l
198.101 399.18 l
198.633 399.908 l
196.109 400.394 l
193.972 398.597 l
192.564 398.937 l
f
197.082 397.918 m
195.818 397.772 l
195.818 397.19 l
196.984 396.849 l
197.664 397.432 l
197.082 397.918 l
f
Q
0 0 0 1 k
177.842 400.835 m
177.842 398.096 172.132 395.876 165.09 395.876 c
158.046 395.876 152.337 398.096 152.337 400.835 c
152.337 393.571 l
152.337 390.833 158.046 388.612 165.09 388.612 c
172.132 388.612 177.842 390.833 177.842 393.571 c
177.842 400.835 l
b
q
177.842 400.835 m
177.842 398.096 172.132 395.876 165.09 395.876 c
158.046 395.876 152.337 398.096 152.337 400.835 c
152.337 393.571 l
152.337 390.833 158.046 388.612 165.09 388.612 c
172.132 388.612 177.842 390.833 177.842 393.571 c
177.842 400.835 l
W n
q n
25.504499 0 0 -15.0363 152.235611 402.242218 cm
1.023567 0.054343 m
0.00396 0.054343 l
0.00396 0.877872 l
1.023567 0.877872 l
1.023567 0.054343 l
h
W n
1.000055 0 0 -0.812941 0.00396 0.9065 cm
/Im150 Do
Q
Q
0.7 g
165.09 395.876 m
172.132 395.876 177.842 398.096 177.842 400.835 c
177.842 403.575 172.132 405.795 165.09 405.795 c
158.046 405.795 152.337 403.575 152.337 400.835 c
152.337 398.096 158.046 395.876 165.09 395.876 c
f
1 g
162.298 402.822 m
163.366 401.219 l
159.327 400.287 l
160.21 401.021 l
153.971 402.088 l
155.536 403.261 l
161.557 402.242 l
162.298 402.822 l
f
q
162.298 402.822 m
163.366 401.219 l
159.327 400.287 l
160.21 401.021 l
153.971 402.088 l
155.536 403.261 l
161.557 402.242 l
162.298 402.822 l
W n
0 g
159.327 399.8 m
160.21 400.537 l
160.21 401.026 l
159.432 400.735 l
158.802 400.151 l
159.327 399.8 l
f
163.706 401.123 m
162.686 402.822 l
162.153 402.967 l
161.52 402.482 l
155.548 403.501 l
153.653 402.142 l
153.971 401.602 l
155.536 402.776 l
161.557 401.756 l
162.298 402.336 l
163.366 400.735 l
163.706 401.123 l
f
Q
167.979 398.937 m
167.251 400.588 l
170.891 401.317 l
170.261 400.751 l
176.331 399.713 l
174.874 398.548 l
168.84 399.681 l
167.979 398.937 l
f
q
167.979 398.937 m
167.251 400.588 l
170.891 401.317 l
170.261 400.751 l
176.331 399.713 l
174.874 398.548 l
168.84 399.681 l
167.979 398.937 l
W n
0 g
167.251 400.005 m
170.891 400.735 l
171.28 401.365 l
170.844 401.657 l
166.813 400.735 l
167.251 400.005 l
f
176.622 399.908 m
170.989 400.977 l
170.262 400.685 l
170.261 400.168 l
176.331 399.131 l
176.622 399.908 l
f
Q
165.987 403.696 m
170.067 404.813 l
170.116 403.065 l
169.096 403.258 l
167.104 401.608 l
165.206 401.885 l
167.258 403.501 l
165.987 403.696 l
f
q
165.987 403.696 m
170.067 404.813 l
170.116 403.065 l
169.096 403.258 l
167.104 401.608 l
165.206 401.885 l
167.258 403.501 l
165.987 403.696 l
W n
0 g
166.18 403.258 m
170.212 404.376 l
170.503 404.764 l
170.165 405.152 l
165.501 403.841 l
166.18 403.258 l
f
167.251 403.501 m
167.251 402.919 l
165.114 401.268 l
164.921 402.094 l
166.473 403.308 l
167.251 403.501 l
f
Q
164.241 397.432 m
160.354 396.704 l
160.21 398.501 l
161.327 398.257 l
163.466 400.084 l
165.358 399.762 l
163.075 397.772 l
164.241 397.432 l
f
q
164.241 397.432 m
160.354 396.704 l
160.21 398.501 l
161.327 398.257 l
163.466 400.084 l
165.358 399.762 l
163.075 397.772 l
164.241 397.432 l
W n
0 g
159.821 398.937 m
159.821 397.965 l
161.327 397.674 l
163.466 399.501 l
165.358 399.18 l
165.889 399.908 l
163.366 400.394 l
161.229 398.597 l
159.821 398.937 l
f
164.339 397.918 m
163.075 397.772 l
163.075 397.19 l
164.241 396.849 l
164.921 397.432 l
164.339 397.918 l
f
Q
0 0 0 1 k
275.945 400.835 m
275.945 398.096 270.234 395.876 263.193 395.876 c
256.148 395.876 250.439 398.096 250.439 400.835 c
250.439 393.571 l
250.439 390.833 256.148 388.612 263.193 388.612 c
270.234 388.612 275.945 390.833 275.945 393.571 c
275.945 400.835 l
b
q
275.945 400.835 m
275.945 398.096 270.234 395.876 263.193 395.876 c
256.148 395.876 250.439 398.096 250.439 400.835 c
250.439 393.571 l
250.439 390.833 256.148 388.612 263.193 388.612 c
270.234 388.612 275.945 390.833 275.945 393.571 c
275.945 400.835 l
W n
q n
25.504499 0 0 -15.0363 250.337601 402.242218 cm
1.023572 0.054343 m
0.003964 0.054343 l
0.003964 0.877872 l
1.023572 0.877872 l
1.023572 0.054343 l
h
W n
1.000051 0 0 -0.812941 0.003964 0.9065 cm
/Im151 Do
Q
Q
0.7 g
263.193 395.876 m
270.234 395.876 275.945 398.096 275.945 400.835 c
275.945 403.575 270.234 405.795 263.193 405.795 c
256.148 405.795 250.439 403.575 250.439 400.835 c
250.439 398.096 256.148 395.876 263.193 395.876 c
f
1 g
260.4 402.822 m
261.468 401.219 l
257.429 400.287 l
258.312 401.021 l
252.073 402.088 l
253.638 403.261 l
259.659 402.242 l
260.4 402.822 l
f
q
260.4 402.822 m
261.468 401.219 l
257.429 400.287 l
258.312 401.021 l
252.073 402.088 l
253.638 403.261 l
259.659 402.242 l
260.4 402.822 l
W n
0 g
257.429 399.8 m
258.312 400.537 l
258.312 401.026 l
257.534 400.735 l
256.904 400.151 l
257.429 399.8 l
f
261.808 401.123 m
260.788 402.822 l
260.255 402.967 l
259.622 402.482 l
253.65 403.501 l
251.755 402.142 l
252.073 401.602 l
253.638 402.776 l
259.659 401.756 l
260.4 402.336 l
261.468 400.735 l
261.808 401.123 l
f
Q
266.081 398.937 m
265.353 400.588 l
268.993 401.317 l
268.363 400.751 l
274.433 399.713 l
272.976 398.548 l
266.943 399.681 l
266.081 398.937 l
f
q
266.081 398.937 m
265.353 400.588 l
268.993 401.317 l
268.363 400.751 l
274.433 399.713 l
272.976 398.548 l
266.943 399.681 l
266.081 398.937 l
W n
0 g
265.353 400.005 m
268.993 400.735 l
269.382 401.365 l
268.947 401.657 l
264.915 400.735 l
265.353 400.005 l
f
274.724 399.908 m
269.091 400.977 l
268.365 400.685 l
268.363 400.168 l
274.433 399.131 l
274.724 399.908 l
f
Q
264.089 403.696 m
268.169 404.813 l
268.218 403.065 l
267.198 403.258 l
265.206 401.608 l
263.308 401.885 l
265.361 403.501 l
264.089 403.696 l
f
q
264.089 403.696 m
268.169 404.813 l
268.218 403.065 l
267.198 403.258 l
265.206 401.608 l
263.308 401.885 l
265.361 403.501 l
264.089 403.696 l
W n
0 g
264.282 403.258 m
268.314 404.376 l
268.605 404.764 l
268.267 405.152 l
263.603 403.841 l
264.282 403.258 l
f
265.353 403.501 m
265.353 402.919 l
263.216 401.268 l
263.023 402.094 l
264.575 403.308 l
265.353 403.501 l
f
Q
262.343 397.432 m
258.456 396.704 l
258.312 398.501 l
259.429 398.257 l
261.568 400.084 l
263.46 399.762 l
261.177 397.772 l
262.343 397.432 l
f
q
262.343 397.432 m
258.456 396.704 l
258.312 398.501 l
259.429 398.257 l
261.568 400.084 l
263.46 399.762 l
261.177 397.772 l
262.343 397.432 l
W n
0 g
257.923 398.937 m
257.923 397.965 l
259.429 397.674 l
261.568 399.501 l
263.46 399.18 l
263.991 399.908 l
261.468 400.394 l
259.331 398.597 l
257.923 398.937 l
f
262.441 397.918 m
261.177 397.772 l
261.177 397.19 l
262.343 396.849 l
263.023 397.432 l
262.441 397.918 l
f
Q
0 0 0 1 k
0 0 0 1 K
346.303 669.184 m
399.935 618.857 l
B
346.298 672.517 m
427.211 618.664 l
B
0.2 G
346.423 675.591 m
455.08 618.658 l
B
0 0 0 1 K
453.311 593.056 m
366.305 514.914 l
B
424.269 592.923 m
364.286 515.993 l
B
396.945 592.92 m
362.271 516.261 l
B
261.773 388.62 m
251.052 371.334 l
B
199.576 388.606 m
206.745 373.8 l
B
167.366 388.677 m
182.14 370.634 l
B
296.827 388.631 m
301.457 375.925 l
B
265.678 338.218 m
271.082 326.557 l
B
284.348 326.54 m
290.113 337.924 l
B
335.571 418.399 m
345.665 425.409 m
325.868 430.643 312.512 413.3 322.385 396.414 c
331.552 380.733 345.665 384.772 373.213 365.125 c
385.292 356.51 404.332 340.169 380.591 322.496 c
366.445 311.962 327.177 316.399 308.571 316.399 c
S
306.157 316.399 m
307.293 316.821 308.702 317.54 309.576 318.301 c
308.888 316.399 l
309.576 314.497 l
308.702 315.258 307.293 315.978 306.157 316.399 c
f
BT
9 0 0 9 467.2431 602.2221 Tm
(FEPs \(SNI\))Tj
-12.8948 8.5556 TD
(S/390)Tj
-16.9218 -8.3018 TD
(Catalyst 6500s)Tj
0.6125 -1.1111 TD
(with MSFCs)Tj
2.7846 -4.9957 TD
(Data Center)Tj
-0.3356 -1.1111 TD
[(W)50(AN Routers)]TJ
-8.2779 -7.441 TD
(Regional)Tj
-0.2406 -1.1111 TD
[(Bac)20(kbone)]TJ
0.4631 -1.1111 TD
(Routers)Tj
-5.3142 -6.1488 TD
(Regional)Tj
-0.525 -1.1111 TD
[(Distr)-15(ib)20(ution)]TJ
0.7475 -1.1111 TD
(Routers)Tj
17.1373 -8.7599 TD
[(Br)10(anch)]TJ
0.2731 -1.1111 TD
(Office)Tj
-0.1945 -1.1111 TD
(Router)Tj
1.7226 17 TD
(IBM)Tj
-0.223 -1.1111 TD
(2216)Tj
ET
0.45 g
323.382 617.376 26.826 -26.802 re
f
0.2 g
353.596 593.93 m
353.596 620.732 l
350.208 617.376 l
350.208 590.575 l
353.596 593.93 l
f
0.7 g
328.287 620.972 m
323.382 617.617 l
350.208 617.617 l
353.596 620.972 l
328.287 620.972 l
f
0.1 G
350.208 617.376 m
323.382 617.376 l
350.208 617.376 m
353.596 620.732 l
S
1 g
337.376 607.873 m
337.376 613.672 l
338.36 613.672 l
336.908 615.861 l
335.456 613.672 l
336.44 613.672 l
336.44 607.873 l
337.376 607.873 l
f
334.417 607.035 m
330.317 611.136 l
331.012 611.832 l
328.438 612.353 l
328.959 609.778 l
329.655 610.474 l
333.755 606.374 l
334.417 607.035 l
f
332.918 604.351 m
327.118 604.351 l
327.118 605.334 l
324.93 603.883 l
327.118 602.431 l
327.118 603.415 l
332.918 603.415 l
332.918 604.351 l
f
333.755 601.393 m
329.655 597.292 l
328.959 597.987 l
328.438 595.413 l
331.012 595.935 l
330.317 596.63 l
334.417 600.73 l
333.755 601.393 l
f
336.44 599.893 m
336.44 594.094 l
335.456 594.094 l
336.908 591.905 l
338.36 594.094 l
337.376 594.094 l
337.376 599.893 l
336.44 599.893 l
f
339.398 600.73 m
343.499 596.63 l
342.803 595.935 l
345.378 595.413 l
344.856 597.987 l
344.161 597.292 l
340.06 601.393 l
339.398 600.73 l
f
340.898 603.415 m
346.697 603.415 l
346.697 602.431 l
348.885 603.883 l
346.697 605.334 l
346.697 604.351 l
340.898 604.351 l
340.898 603.415 l
f
340.06 606.374 m
344.161 610.474 l
344.856 609.778 l
345.378 612.353 l
342.803 611.832 l
343.499 611.136 l
339.398 607.035 l
340.06 606.374 l
f
0.2 g
0.2 G
0.63 w
340.456 599.023 m
343.172 600.925 343.832 604.669 341.93 607.385 c
340.028 610.102 336.284 610.762 333.568 608.86 c
330.851 606.958 330.192 603.214 332.094 600.498 c
333.995 597.781 337.74 597.121 340.456 599.023 c
b
0.226 g
340.298 599.261 m
342.945 601.119 343.588 604.766 341.735 607.407 c
339.882 610.048 336.235 610.682 333.589 608.824 c
330.943 606.966 330.299 603.319 332.152 600.678 c
334.005 598.037 337.652 597.403 340.298 599.261 c
f
0.252 g
340.141 599.499 m
342.717 601.313 343.343 604.863 341.539 607.429 c
339.736 609.994 336.185 610.603 333.61 608.789 c
331.033 606.974 330.407 603.424 332.211 600.859 c
334.014 598.293 337.565 597.685 340.141 599.499 c
f
0.277 g
339.983 599.737 m
342.489 601.507 343.098 604.961 341.344 607.45 c
339.59 609.94 336.136 610.523 333.631 608.753 c
331.125 606.982 330.515 603.529 332.27 601.04 c
334.024 598.549 337.477 597.966 339.983 599.737 c
f
0.303 g
339.825 599.975 m
342.261 601.701 342.854 605.058 341.149 607.472 c
339.444 609.886 336.087 610.443 333.651 608.717 c
331.216 606.991 330.623 603.634 332.328 601.22 c
334.033 598.806 337.39 598.249 339.825 599.975 c
f
0.329 g
339.668 600.213 m
342.033 601.895 342.609 605.155 340.953 607.494 c
339.298 609.832 336.038 610.364 333.672 608.682 c
331.307 606.999 330.731 603.739 332.387 601.401 c
334.043 599.062 337.302 598.53 339.668 600.213 c
f
0.355 g
339.51 600.451 m
341.806 602.089 342.364 605.252 340.758 607.515 c
339.152 609.778 335.988 610.285 333.693 608.646 c
331.398 607.007 330.84 603.844 332.446 601.582 c
334.052 599.318 337.215 598.812 339.51 600.451 c
f
0.381 g
339.353 600.689 m
341.578 602.283 342.119 605.349 340.562 607.537 c
339.006 609.724 335.939 610.205 333.714 608.61 c
331.489 607.016 330.947 603.949 332.505 601.762 c
334.062 599.574 337.128 599.094 339.353 600.689 c
f
0.406 g
339.195 600.926 m
341.35 602.477 341.875 605.446 340.367 607.558 c
338.859 609.67 335.89 610.126 333.735 608.575 c
331.58 607.024 331.055 604.054 332.563 601.942 c
334.071 599.831 337.04 599.376 339.195 600.926 c
f
0.432 g
339.038 601.165 m
341.122 602.672 341.63 605.543 340.172 607.58 c
338.713 609.616 335.841 610.046 333.756 608.539 c
331.671 607.032 331.163 604.16 332.622 602.124 c
334.08 600.087 336.953 599.658 339.038 601.165 c
f
0.458 g
338.88 601.402 m
340.895 602.865 341.385 605.641 339.976 607.602 c
338.567 609.562 335.791 609.966 333.777 608.503 c
331.762 607.041 331.272 604.265 332.681 602.304 c
334.09 600.343 336.865 599.939 338.88 601.402 c
f
0.484 g
338.722 601.64 m
340.667 603.059 341.14 605.738 339.78 607.623 c
338.421 609.509 335.742 609.887 333.798 608.468 c
331.853 607.048 331.38 604.37 332.74 602.484 c
334.099 600.599 336.778 600.221 338.722 601.64 c
f
0.51 g
338.565 601.878 m
340.439 603.253 340.896 605.835 339.585 607.645 c
338.275 609.455 335.693 609.807 333.819 608.432 c
331.944 607.057 331.488 604.475 332.798 602.665 c
334.109 600.855 336.691 600.503 338.565 601.878 c
f
0.535 g
338.407 602.116 m
340.212 603.447 340.651 605.932 339.39 607.667 c
338.129 609.401 335.643 609.728 333.839 608.397 c
332.035 607.065 331.595 604.58 332.857 602.846 c
334.118 601.112 336.603 600.785 338.407 602.116 c
f
0.561 g
338.25 602.354 m
339.984 603.641 340.406 606.029 339.194 607.688 c
337.982 609.347 335.594 609.648 333.86 608.361 c
332.126 607.073 331.703 604.685 332.916 603.026 c
334.128 601.368 336.516 601.067 338.25 602.354 c
f
0.587 g
338.092 602.592 m
339.756 603.836 340.162 606.126 338.999 607.709 c
337.836 609.293 335.545 609.568 333.881 608.325 c
332.217 607.082 331.811 604.79 332.974 603.207 c
334.137 601.624 336.428 601.349 338.092 602.592 c
f
0.613 g
337.935 602.83 m
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526.295 772.352 525.297 773.35 524.067 773.35 c
522.836 773.35 521.839 772.352 521.839 771.122 c
521.839 769.891 522.836 768.894 524.067 768.894 c
f
537.91 768.894 m
539.141 768.894 540.138 769.891 540.138 771.122 c
540.138 772.352 539.141 773.35 537.91 773.35 c
536.68 773.35 535.682 772.352 535.682 771.122 c
535.682 769.891 536.68 768.894 537.91 768.894 c
f
551.608 768.894 m
552.838 768.894 553.836 769.891 553.836 771.122 c
553.836 772.352 552.838 773.35 551.608 773.35 c
550.377 773.35 549.38 772.352 549.38 771.122 c
549.38 769.891 550.377 768.894 551.608 768.894 c
f
565.422 768.894 m
566.653 768.894 567.65 769.891 567.65 771.122 c
567.65 772.352 566.653 773.35 565.422 773.35 c
564.192 773.35 563.194 772.352 563.194 771.122 c
563.194 769.891 564.192 768.894 565.422 768.894 c
f
579.12 768.894 m
580.35 768.894 581.348 769.891 581.348 771.122 c
581.348 772.352 580.35 773.35 579.12 773.35 c
577.889 773.35 576.892 772.352 576.892 771.122 c
576.892 769.891 577.889 768.894 579.12 768.894 c
f
592.963 768.894 m
594.194 768.894 595.191 769.891 595.191 771.122 c
595.191 772.352 594.194 773.35 592.963 773.35 c
591.733 773.35 590.735 772.352 590.735 771.122 c
590.735 769.891 591.733 768.894 592.963 768.894 c
f
606.661 768.894 m
607.891 768.894 608.889 769.891 608.889 771.122 c
608.889 772.352 607.891 773.35 606.661 773.35 c
605.43 773.35 604.433 772.352 604.433 771.122 c
604.433 769.891 605.43 768.894 606.661 768.894 c
f
413.917 768.894 m
415.148 768.894 416.145 769.891 416.145 771.122 c
416.145 772.352 415.148 773.35 413.917 773.35 c
412.687 773.35 411.689 772.352 411.689 771.122 c
411.689 769.891 412.687 768.894 413.917 768.894 c
f
400.001 768.894 m
401.231 768.894 402.229 769.891 402.229 771.122 c
402.229 772.352 401.231 773.35 400.001 773.35 c
398.77 773.35 397.773 772.352 397.773 771.122 c
397.773 769.891 398.77 768.894 400.001 768.894 c
f
441.444 755.59 m
442.674 755.59 443.672 756.588 443.672 757.818 c
443.672 759.049 442.674 760.046 441.444 760.046 c
440.213 760.046 439.216 759.049 439.216 757.818 c
439.216 756.588 440.213 755.59 441.444 755.59 c
f
427.615 755.59 m
428.845 755.59 429.843 756.588 429.843 757.818 c
429.843 759.049 428.845 760.046 427.615 760.046 c
426.384 760.046 425.387 759.049 425.387 757.818 c
425.387 756.588 426.384 755.59 427.615 755.59 c
f
455.404 755.59 m
456.634 755.59 457.632 756.588 457.632 757.818 c
457.632 759.049 456.634 760.046 455.404 760.046 c
454.173 760.046 453.176 759.049 453.176 757.818 c
453.176 756.588 454.173 755.59 455.404 755.59 c
f
469.101 755.59 m
470.332 755.59 471.329 756.588 471.329 757.818 c
471.329 759.049 470.332 760.046 469.101 760.046 c
467.871 760.046 466.873 759.049 466.873 757.818 c
466.873 756.588 467.871 755.59 469.101 755.59 c
f
482.945 755.59 m
484.175 755.59 485.173 756.588 485.173 757.818 c
485.173 759.049 484.175 760.046 482.945 760.046 c
481.714 760.046 480.717 759.049 480.717 757.818 c
480.717 756.588 481.714 755.59 482.945 755.59 c
f
496.642 755.59 m
497.873 755.59 498.87 756.588 498.87 757.818 c
498.87 759.049 497.873 760.046 496.642 760.046 c
495.412 760.046 494.414 759.049 494.414 757.818 c
494.414 756.588 495.412 755.59 496.642 755.59 c
f
510.369 755.59 m
511.6 755.59 512.597 756.588 512.597 757.818 c
512.597 759.049 511.6 760.046 510.369 760.046 c
509.139 760.046 508.141 759.049 508.141 757.818 c
508.141 756.588 509.139 755.59 510.369 755.59 c
f
524.067 755.59 m
525.297 755.59 526.295 756.588 526.295 757.818 c
526.295 759.049 525.297 760.046 524.067 760.046 c
522.836 760.046 521.839 759.049 521.839 757.818 c
521.839 756.588 522.836 755.59 524.067 755.59 c
f
537.91 755.59 m
539.141 755.59 540.138 756.588 540.138 757.818 c
540.138 759.049 539.141 760.046 537.91 760.046 c
536.68 760.046 535.682 759.049 535.682 757.818 c
535.682 756.588 536.68 755.59 537.91 755.59 c
f
551.608 755.59 m
552.838 755.59 553.836 756.588 553.836 757.818 c
553.836 759.049 552.838 760.046 551.608 760.046 c
550.377 760.046 549.38 759.049 549.38 757.818 c
549.38 756.588 550.377 755.59 551.608 755.59 c
f
565.422 755.59 m
566.653 755.59 567.65 756.588 567.65 757.818 c
567.65 759.049 566.653 760.046 565.422 760.046 c
564.192 760.046 563.194 759.049 563.194 757.818 c
563.194 756.588 564.192 755.59 565.422 755.59 c
f
579.12 755.59 m
580.35 755.59 581.348 756.588 581.348 757.818 c
581.348 759.049 580.35 760.046 579.12 760.046 c
577.889 760.046 576.892 759.049 576.892 757.818 c
576.892 756.588 577.889 755.59 579.12 755.59 c
f
592.963 755.59 m
594.194 755.59 595.191 756.588 595.191 757.818 c
595.191 759.049 594.194 760.046 592.963 760.046 c
591.733 760.046 590.735 759.049 590.735 757.818 c
590.735 756.588 591.733 755.59 592.963 755.59 c
f
606.661 755.59 m
607.891 755.59 608.889 756.588 608.889 757.818 c
608.889 759.049 607.891 760.046 606.661 760.046 c
605.43 760.046 604.433 759.049 604.433 757.818 c
604.433 756.588 605.43 755.59 606.661 755.59 c
f
413.917 755.59 m
415.148 755.59 416.145 756.588 416.145 757.818 c
416.145 759.049 415.148 760.046 413.917 760.046 c
412.687 760.046 411.689 759.049 411.689 757.818 c
411.689 756.588 412.687 755.59 413.917 755.59 c
f
441.444 742.418 m
442.674 742.418 443.672 743.415 443.672 744.646 c
443.672 745.876 442.674 746.874 441.444 746.874 c
440.213 746.874 439.216 745.876 439.216 744.646 c
439.216 743.415 440.213 742.418 441.444 742.418 c
f
427.615 742.418 m
428.845 742.418 429.843 743.415 429.843 744.646 c
429.843 745.876 428.845 746.874 427.615 746.874 c
426.384 746.874 425.387 745.876 425.387 744.646 c
425.387 743.415 426.384 742.418 427.615 742.418 c
f
455.404 742.418 m
456.634 742.418 457.632 743.415 457.632 744.646 c
457.632 745.876 456.634 746.874 455.404 746.874 c
454.173 746.874 453.176 745.876 453.176 744.646 c
453.176 743.415 454.173 742.418 455.404 742.418 c
f
469.101 742.418 m
470.332 742.418 471.329 743.415 471.329 744.646 c
471.329 745.876 470.332 746.874 469.101 746.874 c
467.871 746.874 466.873 745.876 466.873 744.646 c
466.873 743.415 467.871 742.418 469.101 742.418 c
f
482.945 742.418 m
484.175 742.418 485.173 743.415 485.173 744.646 c
485.173 745.876 484.175 746.874 482.945 746.874 c
481.714 746.874 480.717 745.876 480.717 744.646 c
480.717 743.415 481.714 742.418 482.945 742.418 c
f
496.642 742.418 m
497.873 742.418 498.87 743.415 498.87 744.646 c
498.87 745.876 497.873 746.874 496.642 746.874 c
495.412 746.874 494.414 745.876 494.414 744.646 c
494.414 743.415 495.412 742.418 496.642 742.418 c
f
510.369 742.418 m
511.6 742.418 512.597 743.415 512.597 744.646 c
512.597 745.876 511.6 746.874 510.369 746.874 c
509.139 746.874 508.141 745.876 508.141 744.646 c
508.141 743.415 509.139 742.418 510.369 742.418 c
f
524.067 742.418 m
525.297 742.418 526.295 743.415 526.295 744.646 c
526.295 745.876 525.297 746.874 524.067 746.874 c
522.836 746.874 521.839 745.876 521.839 744.646 c
521.839 743.415 522.836 742.418 524.067 742.418 c
f
537.91 742.418 m
539.141 742.418 540.138 743.415 540.138 744.646 c
540.138 745.876 539.141 746.874 537.91 746.874 c
536.68 746.874 535.682 745.876 535.682 744.646 c
535.682 743.415 536.68 742.418 537.91 742.418 c
f
551.608 742.418 m
552.838 742.418 553.836 743.415 553.836 744.646 c
553.836 745.876 552.838 746.874 551.608 746.874 c
550.377 746.874 549.38 745.876 549.38 744.646 c
549.38 743.415 550.377 742.418 551.608 742.418 c
f
565.422 742.418 m
566.653 742.418 567.65 743.415 567.65 744.646 c
567.65 745.876 566.653 746.874 565.422 746.874 c
564.192 746.874 563.194 745.876 563.194 744.646 c
563.194 743.415 564.192 742.418 565.422 742.418 c
f
579.12 742.418 m
580.35 742.418 581.348 743.415 581.348 744.646 c
581.348 745.876 580.35 746.874 579.12 746.874 c
577.889 746.874 576.892 745.876 576.892 744.646 c
576.892 743.415 577.889 742.418 579.12 742.418 c
f
592.963 742.418 m
594.194 742.418 595.191 743.415 595.191 744.646 c
595.191 745.876 594.194 746.874 592.963 746.874 c
591.733 746.874 590.735 745.876 590.735 744.646 c
590.735 743.415 591.733 742.418 592.963 742.418 c
f
606.661 742.418 m
607.891 742.418 608.889 743.415 608.889 744.646 c
608.889 745.876 607.891 746.874 606.661 746.874 c
605.43 746.874 604.433 745.876 604.433 744.646 c
604.433 743.415 605.43 742.418 606.661 742.418 c
f
BT
/F4 1 Tf
8 0 0 8 429.275 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(SNASw Migration Scenarios )Tj
/F1 1 Tf
12.619 0 TD
(4-7)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
f
0.9 0.9 0.9 rg
576 576 54 -153 re
f
0.5 0.5 0.5 rg
576 423 54 -54 re
f
0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.493 m
630 423.493 l
S
Q
BT
/F4 1 Tf
7.504 0 0 7.504 108 715 Tm
[(Figure 4-5)-996.5(Decommission the Regional IBM 2216 Routers)]TJ
/F2 1 Tf
9 0 0 9 108 225.226 Tm
-0.0026 Tw
(As each of the regions completed their branch migrations, the IBM 2216s at the regions were decommissioned. )Tj
0 -1.5556 TD
-0.0151 Tw
(The result was a new network using SNASw EE at the branch with improved performance and lower operating )Tj
T*
0 Tw
(cost because of the redesigned Frame Relay network \(before, many more PVCs were necessary to support the )Tj
T*
(partial mesh APPN network\).)Tj
/F1 1 Tf
12 0 0 12 36 157.226 Tm
0.05 Tc
(The Old Network versus the New Network)Tj
/F2 1 Tf
9 0 0 9 108 143.226 Tm
0 Tc
(Figures 4-1 through 4-5 depict the network before, during, and after the migration. Figure 4-5 depicts the nal )Tj
T*
(newly designed network. The customer achieved all of the goals that were established during design planning )Tj
T*
(sessions. The new IP backbone network provided reliable, efcient data transport. As business needs arise, )Tj
T*
(various QoS and queuing mechanisms can be employed to classify trafc.)Tj
ET
/Cs9 cs 0 scn
104.714 695.399 368 -421 re
f
0 0 0 1 k
0 0 0 0 K
0 J 0 j 0.42 w 4 M []0 d
222.122 473.025 m
222.122 470.286 216.411 468.065 209.37 468.065 c
202.325 468.065 196.616 470.286 196.616 473.025 c
196.616 465.76 l
196.616 463.022 202.325 460.801 209.37 460.801 c
216.411 460.801 222.122 463.022 222.122 465.76 c
222.122 473.025 l
b
q
222.122 473.025 m
222.122 470.286 216.411 468.065 209.37 468.065 c
202.325 468.065 196.616 470.286 196.616 473.025 c
196.616 465.76 l
196.616 463.022 202.325 460.801 209.37 460.801 c
216.411 460.801 222.122 463.022 222.122 465.76 c
222.122 473.025 l
W n
q n
25.504499 0 0 -15.036302 196.514755 474.431152 cm
1.023572 0.0543 m
0.003964 0.0543 l
0.003964 0.87783 l
1.023572 0.87783 l
1.023572 0.0543 l
h
W n
1.000051 0 0 -0.812947 0.003964 0.906463 cm
/Im152 Do
Q
Q
0.7 g
209.37 468.065 m
216.411 468.065 222.122 470.286 222.122 473.025 c
222.122 475.764 216.411 477.985 209.37 477.985 c
202.325 477.985 196.616 475.764 196.616 473.025 c
196.616 470.286 202.325 468.065 209.37 468.065 c
f
1 g
206.577 475.011 m
207.645 473.409 l
203.606 472.476 l
204.489 473.21 l
198.251 474.278 l
199.815 475.451 l
205.837 474.431 l
206.577 475.011 l
f
q
206.577 475.011 m
207.645 473.409 l
203.606 472.476 l
204.489 473.21 l
198.251 474.278 l
199.815 475.451 l
205.837 474.431 l
206.577 475.011 l
W n
0 g
203.606 471.99 m
204.489 472.726 l
204.489 473.215 l
203.712 472.924 l
203.081 472.34 l
203.606 471.99 l
f
207.985 473.312 m
206.965 475.011 l
206.432 475.157 l
205.799 474.671 l
199.827 475.691 l
197.932 474.332 l
198.251 473.792 l
199.815 474.965 l
205.837 473.946 l
206.577 474.526 l
207.645 472.924 l
207.985 473.312 l
f
Q
212.258 471.126 m
211.53 472.778 l
215.17 473.506 l
214.54 472.94 l
220.61 471.903 l
219.153 470.738 l
213.12 471.871 l
212.258 471.126 l
f
q
212.258 471.126 m
211.53 472.778 l
215.17 473.506 l
214.54 472.94 l
220.61 471.903 l
219.153 470.738 l
213.12 471.871 l
212.258 471.126 l
W n
0 g
211.53 472.195 m
215.17 472.924 l
215.559 473.554 l
215.124 473.846 l
211.092 472.924 l
211.53 472.195 l
f
220.901 472.097 m
215.268 473.167 l
214.542 472.875 l
214.54 472.357 l
220.61 471.321 l
220.901 472.097 l
f
Q
210.266 475.885 m
214.346 477.002 l
214.395 475.254 l
213.376 475.448 l
211.383 473.797 l
209.485 474.075 l
211.538 475.69 l
210.266 475.885 l
f
q
210.266 475.885 m
214.346 477.002 l
214.395 475.254 l
213.376 475.448 l
211.383 473.797 l
209.485 474.075 l
211.538 475.69 l
210.266 475.885 l
W n
0 g
210.46 475.448 m
214.491 476.565 l
214.782 476.954 l
214.444 477.341 l
209.78 476.031 l
210.46 475.448 l
f
211.53 475.691 m
211.53 475.109 l
209.393 473.458 l
209.2 474.284 l
210.753 475.498 l
211.53 475.691 l
f
Q
208.52 469.622 m
204.633 468.893 l
204.489 470.69 l
205.606 470.447 l
207.745 472.273 l
209.637 471.952 l
207.354 469.961 l
208.52 469.622 l
f
q
208.52 469.622 m
204.633 468.893 l
204.489 470.69 l
205.606 470.447 l
207.745 472.273 l
209.637 471.952 l
207.354 469.961 l
208.52 469.622 l
W n
0 g
204.1 471.126 m
204.1 470.155 l
205.606 469.864 l
207.745 471.691 l
209.637 471.37 l
210.169 472.097 l
207.645 472.584 l
205.508 470.787 l
204.1 471.126 l
f
208.618 470.108 m
207.354 469.961 l
207.354 469.379 l
208.52 469.039 l
209.2 469.622 l
208.618 470.108 l
f
Q
0 0 0 1 k
0 0 0 1 K
0.4 w
257.425 461.59 m
B
256.858 464.448 m
233.178 455.153 l
254.441 470.59 m
222.096 471.903 l
S
155.461 415.801 m
315.417 415.801 l
B
0 G
299.287 370.194 m
286.635 372.889 279.959 365.975 281.012 360 c
281.098 359.675 l
271.24 357.883 273.823 345.471 278.553 345.471 c
279.018 345.487 l
277.827 339.654 289.348 333.717 295.772 336.684 c
296.185 337.167 l
298.477 331.919 306.614 331.043 314.661 330.825 c
321.635 330.634 325.706 331.225 328.696 334.485 c
329.157 334.341 l
340.321 333.383 345.405 341.609 342.963 347.515 c
343.564 347.697 l
347.371 348.77 347.81 358.143 341.281 359.532 c
341.407 359.895 l
344.241 365.992 337.556 371.743 328.278 370.663 c
327.635 371.02 l
320.996 377.436 301.88 376.39 299.668 370.044 c
299.287 370.194 l
s
BT
/F13 1 Tf
9 0 0 9 302.6206 349.3931 Tm
(ISDN)Tj
ET
0 0 0 0 k
0 0 0 1 K
201.608 368.504 m
178.171 370.961 165.808 364.661 167.757 359.21 c
167.915 358.914 l
149.654 357.282 154.44 345.964 163.202 345.964 c
164.064 345.977 l
161.859 340.66 183.2 335.247 195.099 337.949 c
195.861 338.391 l
200.107 333.607 215.181 332.809 230.086 332.609 c
243.008 332.436 250.544 332.971 256.086 335.946 c
256.94 335.814 l
277.62 334.941 287.037 342.442 282.514 347.831 c
283.63 347.993 l
290.673 348.973 291.488 357.519 279.398 358.781 c
279.627 359.114 l
284.881 364.672 272.497 369.918 255.314 368.932 c
254.118 369.259 l
241.823 375.108 206.412 374.156 202.316 368.37 c
201.608 368.504 l
b
BT
9 0 0 9 175.9362 349.0356 Tm
0 0 0 1 k
[(F)45(r)10(ame Rela)30(y IP Netw)10(or)-15(k)]TJ
ET
0.5 g
390.84 591.05 17.086 21.708 re
f
0.7 g
394.864 616.782 m
411.95 616.782 l
407.927 612.758 l
390.84 612.758 l
394.864 616.782 l
f
0.2 g
407.927 612.758 m
411.95 616.782 l
411.95 595.074 l
407.927 591.05 l
407.927 612.758 l
f
0.3 g
402.959 608.953 4.109 3.048 re
f
402.959 605.242 4.109 3.048 re
f
402.959 591.988 4.109 3.048 re
f
0.2 G
0.3 w
396.54 612.758 m
400.551 616.782 l
402.076 612.758 m
406.087 616.782 l
396.54 591.05 m
396.54 612.758 l
402.076 591.05 m
402.076 612.758 l
S
1 g
392.989 616.782 19.344 0.524 re
f
0 0 0 1 k
0 0 0 1 K
0.4 w
224.897 447.941 m
224.897 416.055 l
B
299.448 415.676 m
299.448 403.681 l
B
209.369 461.001 m
209.369 416.124 l
B
266.335 415.634 m
266.335 403.732 l
B
233.762 415.634 m
233.762 373.056 l
B
200.976 415.634 m
200.976 403.522 l
B
168.233 415.634 m
168.233 403.844 l
B
303.751 497.077 m
303.751 669.089 l
B
339.171 503.231 m
339.171 664.805 l
B
0.6 g
316.3 688.13 m
305.146 688.13 l
305.206 654.755 l
316.3 654.755 l
316.3 688.13 l
f
0 0 0 1 k
305.075 688.381 m
f
0.3 g
306.732 683.518 7.869 -7.552 re
f
0.2 g
322.915 694.85 m
316.314 687.993 l
316.314 654.748 l
322.911 662.568 l
322.915 694.85 l
f
0.2 G
0.132 w
295.462 688.323 m
304.595 688.323 l
306.456 689.429 m
310.649 694.022 l
S
0.7 g
304.788 687.631 m
304.735 685.422 300.714 685.467 v
293.597 686.555 l
293.597 686.983 l
303.605 694.964 l
322.862 694.946 l
316.372 688.131 l
305.218 688.131 l
f
q
305.128 688.014 m
301.896 686.115 298.185 686.543 v
293.509 686.939 l
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h
W n
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/Im153 Do
Q
Q
295.552 688.476 m
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307.37 689.581 m
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S
0.6 g
342.798 683.09 m
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342.798 649.716 l
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f
0 0 0 1 k
331.573 683.342 m
f
0.3 g
333.23 678.479 7.869 -7.552 re
f
0.2 g
349.413 689.811 m
342.812 682.954 l
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f
321.96 683.284 m
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332.954 684.39 m
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S
0.7 g
331.286 682.592 m
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330.103 689.924 l
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f
q
331.626 682.975 m
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q n
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h
W n
0.710663 0 0 -0.954961 0.272985 0.977487 cm
/Im154 Do
Q
Q
322.048 683.437 m
331.183 683.437 l
333.868 684.542 m
338.878 689.162 l
S
0 0 0 0 k
0 0 0 1 K
0.4 w
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b
300.677 513.66 m
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b
BT
9 0 0 9 275.3078 473.6636 Tm
0 0 0 1 k
[(F)45(r)10(ame Rela)30(y IP Netw)10(or)-15(k)]TJ
ET
321.462 567.515 m
f
0 0 0 0 K
0.42 w
351.925 551.709 m
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b
q
351.925 551.709 m
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W n
q n
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h
W n
1.000052 0 0 -0.812972 0.003964 0.906505 cm
/Im155 Do
Q
Q
0.7 g
339.173 546.75 m
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332.128 556.669 326.419 554.449 326.419 551.709 c
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f
1 g
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333.409 551.161 l
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f
q
336.38 553.696 m
337.448 552.093 l
333.409 551.161 l
334.292 551.895 l
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0 g
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333.515 551.609 l
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333.409 550.674 l
f
337.788 551.997 m
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f
Q
342.062 549.811 m
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f
q
342.062 549.811 m
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350.413 550.587 l
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W n
0 g
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340.896 551.609 l
341.333 550.88 l
f
350.704 550.782 m
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350.413 550.005 l
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f
Q
340.069 554.57 m
344.149 555.687 l
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f
q
340.069 554.57 m
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W n
0 g
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f
341.333 554.376 m
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f
Q
338.323 548.306 m
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334.292 549.375 l
335.409 549.131 l
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f
q
338.323 548.306 m
334.437 547.578 l
334.292 549.375 l
335.409 549.131 l
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W n
0 g
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335.409 548.548 l
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339.441 550.054 l
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333.903 549.811 l
f
338.421 548.793 m
337.157 548.646 l
337.157 548.064 l
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339.003 548.306 l
338.421 548.793 l
f
Q
0 0 0 1 k
316.505 551.709 m
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b
q
316.505 551.709 m
316.505 548.97 310.794 546.75 303.751 546.75 c
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q n
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h
W n
1.000129 0 0 -0.812972 0.003945 0.906505 cm
/Im156 Do
Q
Q
0.7 g
303.751 546.75 m
310.794 546.75 316.505 548.97 316.505 551.709 c
316.505 554.449 310.794 556.669 303.751 556.669 c
296.708 556.669 290.997 554.449 290.997 551.709 c
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f
1 g
300.96 553.697 m
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297.989 551.161 l
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300.218 553.116 l
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f
q
300.96 553.697 m
302.028 552.093 l
297.989 551.161 l
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300.218 553.116 l
300.96 553.697 l
W n
0 g
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f
302.368 551.997 m
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f
Q
306.64 549.812 m
305.911 551.462 l
309.554 552.191 l
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314.993 550.589 l
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307.503 550.555 l
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f
q
306.64 549.812 m
305.911 551.462 l
309.554 552.191 l
308.921 551.625 l
314.993 550.589 l
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307.503 550.555 l
306.64 549.812 l
W n
0 g
305.911 550.88 m
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305.476 551.609 l
305.911 550.88 l
f
315.284 550.783 m
309.651 551.851 l
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314.993 550.006 l
315.284 550.783 l
f
Q
304.649 554.57 m
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f
q
304.649 554.57 m
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W n
0 g
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f
305.911 554.376 m
305.911 553.793 l
303.774 552.142 l
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305.134 554.182 l
305.911 554.376 l
f
Q
302.901 548.306 m
299.017 547.579 l
298.872 549.375 l
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f
q
302.901 548.306 m
299.017 547.579 l
298.872 549.375 l
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302.126 550.958 l
304.019 550.636 l
301.735 548.647 l
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W n
0 g
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299.987 548.549 l
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304.019 550.054 l
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299.892 549.472 l
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f
302.999 548.793 m
301.735 548.647 l
301.735 548.064 l
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303.581 548.306 l
302.999 548.793 l
f
Q
0 0 0 1 k
293.587 320.32 m
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273.79 315.36 268.079 317.581 268.079 320.32 c
268.079 313.056 l
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293.587 320.32 l
b
q
293.587 320.32 m
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268.079 310.317 273.79 308.096 280.833 308.096 c
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W n
q n
25.504499 0 0 -15.036302 267.978546 321.726013 cm
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h
W n
1.000129 0 0 -0.812939 0.003945 0.906459 cm
/Im157 Do
Q
Q
0.7 g
280.833 315.36 m
287.876 315.36 293.587 317.581 293.587 320.32 c
293.587 323.059 287.876 325.28 280.833 325.28 c
273.79 325.28 268.079 323.059 268.079 320.32 c
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f
1 g
278.042 322.307 m
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275.071 319.771 l
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277.3 321.726 l
278.042 322.307 l
f
q
278.042 322.307 m
279.11 320.704 l
275.071 319.771 l
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W n
0 g
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f
279.45 320.607 m
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277.3 321.241 l
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f
Q
283.722 318.422 m
282.993 320.073 l
286.636 320.801 l
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292.075 319.199 l
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f
q
283.722 318.422 m
282.993 320.073 l
286.636 320.801 l
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292.075 319.199 l
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W n
0 g
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282.993 319.49 l
f
292.366 319.393 m
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286.005 320.17 l
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292.366 319.393 l
f
Q
281.732 323.18 m
285.81 324.297 l
285.858 322.549 l
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283.003 322.985 l
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f
q
281.732 323.18 m
285.81 324.297 l
285.858 322.549 l
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W n
0 g
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f
282.993 322.986 m
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f
Q
279.983 316.917 m
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f
q
279.983 316.917 m
276.099 316.189 l
275.954 317.985 l
277.069 317.742 l
279.208 319.568 l
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278.817 317.257 l
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W n
0 g
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277.069 317.16 l
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281.101 318.665 l
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275.564 318.422 l
f
280.081 317.403 m
278.817 317.257 l
278.817 316.674 l
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280.663 316.917 l
280.081 317.403 l
f
Q
0 0 0 1 k
237.65 460.165 m
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217.855 455.205 212.144 457.425 212.144 460.165 c
212.144 452.901 l
212.144 450.162 217.855 447.941 224.897 447.941 c
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b
q
237.65 460.165 m
237.65 457.425 231.94 455.205 224.897 455.205 c
217.855 455.205 212.144 457.425 212.144 460.165 c
212.144 452.901 l
212.144 450.162 217.855 447.941 224.897 447.941 c
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W n
q n
25.504499 0 0 -15.036302 212.042542 461.57135 cm
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1.023572 0.054345 l
h
W n
1.000089 0 0 -0.812939 0.003964 0.9065 cm
/Im158 Do
Q
Q
0.7 g
224.897 455.205 m
231.94 455.205 237.65 457.425 237.65 460.165 c
237.65 462.904 231.94 465.125 224.897 465.125 c
217.855 465.125 212.144 462.904 212.144 460.165 c
212.144 457.425 217.855 455.205 224.897 455.205 c
f
1 g
222.106 462.152 m
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f
q
222.106 462.152 m
223.174 460.548 l
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220.018 460.351 l
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W n
0 g
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f
223.514 460.452 m
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215.343 462.105 l
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222.106 461.666 l
223.174 460.064 l
223.514 460.452 l
f
Q
227.786 458.267 m
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230.699 460.646 l
230.067 460.08 l
236.139 459.043 l
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228.649 459.01 l
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f
q
227.786 458.267 m
227.058 459.918 l
230.699 460.646 l
230.067 460.08 l
236.139 459.043 l
234.683 457.878 l
228.649 459.01 l
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W n
0 g
227.058 459.334 m
230.699 460.064 l
231.089 460.695 l
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226.621 460.064 l
227.058 459.334 l
f
236.43 459.238 m
230.797 460.306 l
230.068 460.015 l
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236.139 458.461 l
236.43 459.238 l
f
Q
225.796 463.025 m
229.874 464.142 l
229.923 462.394 l
228.903 462.587 l
226.912 460.937 l
225.013 461.214 l
227.067 462.83 l
225.796 463.025 l
f
q
225.796 463.025 m
229.874 464.142 l
229.923 462.394 l
228.903 462.587 l
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225.013 461.214 l
227.067 462.83 l
225.796 463.025 l
W n
0 g
225.989 462.587 m
230.02 463.705 l
230.312 464.093 l
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225.31 463.17 l
225.989 462.587 l
f
227.058 462.831 m
227.058 462.249 l
224.921 460.597 l
224.728 461.423 l
226.28 462.637 l
227.058 462.831 l
f
Q
224.048 456.761 m
220.162 456.034 l
220.018 457.83 l
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223.272 459.413 l
225.164 459.091 l
222.882 457.102 l
224.048 456.761 l
f
q
224.048 456.761 m
220.162 456.034 l
220.018 457.83 l
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225.164 459.091 l
222.882 457.102 l
224.048 456.761 l
W n
0 g
219.628 458.267 m
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221.134 457.004 l
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225.164 458.509 l
225.698 459.238 l
223.174 459.723 l
221.037 457.927 l
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f
224.146 457.248 m
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222.882 456.519 l
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224.728 456.761 l
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f
Q
0 0 0 1 k
0.4 w
311.706 398.835 m
311.706 396.096 305.995 393.876 298.954 393.876 c
291.909 393.876 286.2 396.096 286.2 398.835 c
286.2 391.571 l
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311.706 398.835 l
b
q
311.706 398.835 m
311.706 396.096 305.995 393.876 298.954 393.876 c
291.909 393.876 286.2 396.096 286.2 398.835 c
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286.2 388.833 291.909 386.612 298.954 386.612 c
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W n
q n
25.504499 0 0 -15.036302 286.099274 400.242249 cm
1.023567 0.054345 m
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h
W n
1.000056 0 0 -0.812939 0.00396 0.9065 cm
/Im159 Do
Q
Q
0.7 g
298.954 393.876 m
305.995 393.876 311.706 396.096 311.706 398.835 c
311.706 401.575 305.995 403.795 298.954 403.795 c
291.909 403.795 286.2 401.575 286.2 398.835 c
286.2 396.096 291.909 393.876 298.954 393.876 c
f
1 g
296.161 400.822 m
297.23 399.219 l
293.191 398.287 l
294.073 399.021 l
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f
q
296.161 400.822 m
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293.191 398.287 l
294.073 399.021 l
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W n
0 g
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f
297.569 399.123 m
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f
Q
301.843 396.937 m
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f
q
301.843 396.937 m
301.114 398.588 l
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W n
0 g
301.114 398.005 m
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301.114 398.005 l
f
310.485 397.908 m
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310.485 397.908 l
f
Q
299.851 401.696 m
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299.069 399.885 l
301.122 401.501 l
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f
q
299.851 401.696 m
303.931 402.813 l
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302.96 401.258 l
300.968 399.608 l
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301.122 401.501 l
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W n
0 g
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299.364 401.841 l
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f
301.114 401.501 m
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298.978 399.268 l
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301.114 401.501 l
f
Q
298.105 395.432 m
294.218 394.704 l
294.073 396.501 l
295.191 396.257 l
297.329 398.084 l
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f
q
298.105 395.432 m
294.218 394.704 l
294.073 396.501 l
295.191 396.257 l
297.329 398.084 l
299.222 397.762 l
296.939 395.772 l
298.105 395.432 l
W n
0 g
293.685 396.937 m
293.685 395.965 l
295.191 395.674 l
297.329 397.501 l
299.222 397.18 l
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295.093 396.597 l
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f
298.202 395.918 m
296.939 395.772 l
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298.105 394.849 l
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298.202 395.918 l
f
Q
0 0 0 1 k
246.515 398.835 m
246.515 396.096 240.804 393.876 233.763 393.876 c
226.718 393.876 221.009 396.096 221.009 398.835 c
221.009 391.571 l
221.009 388.833 226.718 386.612 233.763 386.612 c
240.804 386.612 246.515 388.833 246.515 391.571 c
246.515 398.835 l
b
q
246.515 398.835 m
246.515 396.096 240.804 393.876 233.763 393.876 c
226.718 393.876 221.009 396.096 221.009 398.835 c
221.009 391.571 l
221.009 388.833 226.718 386.612 233.763 386.612 c
240.804 386.612 246.515 388.833 246.515 391.571 c
246.515 398.835 l
W n
q n
25.504499 0 0 -15.036302 220.907761 400.242249 cm
1.023572 0.054345 m
0.003964 0.054345 l
0.003964 0.877874 l
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1.023572 0.054345 l
h
W n
1.000055 0 0 -0.812939 0.003964 0.9065 cm
/Im160 Do
Q
Q
0.7 g
233.763 393.876 m
240.804 393.876 246.515 396.096 246.515 398.835 c
246.515 401.575 240.804 403.795 233.763 403.795 c
226.718 403.795 221.009 401.575 221.009 398.835 c
221.009 396.096 226.718 393.876 233.763 393.876 c
f
1 g
230.97 400.822 m
232.038 399.219 l
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222.644 400.088 l
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230.23 400.242 l
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f
q
230.97 400.822 m
232.038 399.219 l
227.999 398.287 l
228.882 399.021 l
222.644 400.088 l
224.208 401.261 l
230.23 400.242 l
230.97 400.822 l
W n
0 g
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f
232.378 399.123 m
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f
Q
236.651 396.937 m
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f
q
236.651 396.937 m
235.923 398.588 l
239.564 399.317 l
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243.546 396.548 l
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236.651 396.937 l
W n
0 g
235.923 398.005 m
239.564 398.735 l
239.952 399.365 l
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235.485 398.735 l
235.923 398.005 l
f
245.294 397.908 m
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245.003 397.131 l
245.294 397.908 l
f
Q
234.659 401.696 m
238.739 402.813 l
238.788 401.065 l
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235.776 399.608 l
233.878 399.885 l
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f
q
234.659 401.696 m
238.739 402.813 l
238.788 401.065 l
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235.776 399.608 l
233.878 399.885 l
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W n
0 g
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234.173 401.841 l
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f
235.923 401.501 m
235.923 400.919 l
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233.593 400.094 l
235.146 401.308 l
235.923 401.501 l
f
Q
232.913 395.432 m
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228.882 396.501 l
229.999 396.257 l
232.138 398.084 l
234.03 397.762 l
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f
q
232.913 395.432 m
229.026 394.704 l
228.882 396.501 l
229.999 396.257 l
232.138 398.084 l
234.03 397.762 l
231.747 395.772 l
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W n
0 g
228.493 396.937 m
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232.138 397.501 l
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234.562 397.908 l
232.038 398.394 l
229.901 396.597 l
228.493 396.937 l
f
233.011 395.918 m
231.747 395.772 l
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232.913 394.849 l
233.593 395.432 l
233.011 395.918 l
f
Q
0 0 0 1 k
213.729 398.835 m
213.729 396.096 208.018 393.876 200.977 393.876 c
193.932 393.876 188.223 396.096 188.223 398.835 c
188.223 391.571 l
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208.018 386.612 213.729 388.833 213.729 391.571 c
213.729 398.835 l
b
q
213.729 398.835 m
213.729 396.096 208.018 393.876 200.977 393.876 c
193.932 393.876 188.223 396.096 188.223 398.835 c
188.223 391.571 l
188.223 388.833 193.932 386.612 200.977 386.612 c
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W n
q n
25.504499 0 0 -15.036302 188.121643 400.242249 cm
1.023572 0.054345 m
0.003964 0.054345 l
0.003964 0.877874 l
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1.023572 0.054345 l
h
W n
1.000051 0 0 -0.812939 0.003964 0.9065 cm
/Im161 Do
Q
Q
0.7 g
200.977 393.876 m
208.018 393.876 213.729 396.096 213.729 398.835 c
213.729 401.575 208.018 403.795 200.977 403.795 c
193.932 403.795 188.223 401.575 188.223 398.835 c
188.223 396.096 193.932 393.876 200.977 393.876 c
f
1 g
198.184 400.822 m
199.252 399.219 l
195.213 398.287 l
196.096 399.021 l
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198.184 400.822 l
f
q
198.184 400.822 m
199.252 399.219 l
195.213 398.287 l
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W n
0 g
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f
199.592 399.123 m
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f
Q
203.865 396.937 m
203.137 398.588 l
206.777 399.317 l
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212.217 397.713 l
210.76 396.548 l
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f
q
203.865 396.937 m
203.137 398.588 l
206.777 399.317 l
206.147 398.751 l
212.217 397.713 l
210.76 396.548 l
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W n
0 g
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203.137 398.005 l
f
212.508 397.908 m
206.875 398.977 l
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212.217 397.131 l
212.508 397.908 l
f
Q
201.873 401.696 m
205.953 402.813 l
206.002 401.065 l
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f
q
201.873 401.696 m
205.953 402.813 l
206.002 401.065 l
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202.99 399.608 l
201.092 399.885 l
203.145 401.501 l
201.873 401.696 l
W n
0 g
202.066 401.258 m
206.098 402.376 l
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202.066 401.258 l
f
203.137 401.501 m
203.137 400.919 l
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203.137 401.501 l
f
Q
200.127 395.432 m
196.24 394.704 l
196.096 396.501 l
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199.352 398.084 l
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f
q
200.127 395.432 m
196.24 394.704 l
196.096 396.501 l
197.213 396.257 l
199.352 398.084 l
201.244 397.762 l
198.961 395.772 l
200.127 395.432 l
W n
0 g
195.707 396.937 m
195.707 395.965 l
197.213 395.674 l
199.352 397.501 l
201.244 397.18 l
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199.252 398.394 l
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195.707 396.937 l
f
200.225 395.918 m
198.961 395.772 l
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200.127 394.849 l
200.807 395.432 l
200.225 395.918 l
f
Q
0 0 0 1 k
180.985 398.835 m
180.985 396.096 175.274 393.876 168.233 393.876 c
161.189 393.876 155.48 396.096 155.48 398.835 c
155.48 391.571 l
155.48 388.833 161.189 386.612 168.233 386.612 c
175.274 386.612 180.985 388.833 180.985 391.571 c
180.985 398.835 l
b
q
180.985 398.835 m
180.985 396.096 175.274 393.876 168.233 393.876 c
161.189 393.876 155.48 396.096 155.48 398.835 c
155.48 391.571 l
155.48 388.833 161.189 386.612 168.233 386.612 c
175.274 386.612 180.985 388.833 180.985 391.571 c
180.985 398.835 l
W n
q n
25.504499 0 0 -15.036302 155.378555 400.242249 cm
1.023568 0.054345 m
0.003961 0.054345 l
0.003961 0.877874 l
1.023568 0.877874 l
1.023568 0.054345 l
h
W n
1.000055 0 0 -0.812939 0.003961 0.9065 cm
/Im162 Do
Q
Q
0.7 g
168.233 393.876 m
175.274 393.876 180.985 396.096 180.985 398.835 c
180.985 401.575 175.274 403.795 168.233 403.795 c
161.189 403.795 155.48 401.575 155.48 398.835 c
155.48 396.096 161.189 393.876 168.233 393.876 c
f
1 g
165.441 400.822 m
166.509 399.219 l
162.47 398.287 l
163.353 399.021 l
157.114 400.088 l
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165.441 400.822 l
f
q
165.441 400.822 m
166.509 399.219 l
162.47 398.287 l
163.353 399.021 l
157.114 400.088 l
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165.441 400.822 l
W n
0 g
162.47 397.8 m
163.353 398.537 l
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162.47 397.8 l
f
166.849 399.123 m
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f
Q
171.122 396.937 m
170.394 398.588 l
174.034 399.317 l
173.403 398.751 l
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178.017 396.548 l
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171.122 396.937 l
f
q
171.122 396.937 m
170.394 398.588 l
174.034 399.317 l
173.403 398.751 l
179.474 397.713 l
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171.122 396.937 l
W n
0 g
170.394 398.005 m
174.034 398.735 l
174.423 399.365 l
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170.394 398.005 l
f
179.765 397.908 m
174.132 398.977 l
173.405 398.685 l
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179.474 397.131 l
179.765 397.908 l
f
Q
169.13 401.696 m
173.21 402.813 l
173.259 401.065 l
172.239 401.258 l
170.247 399.608 l
168.349 399.885 l
170.401 401.501 l
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f
q
169.13 401.696 m
173.21 402.813 l
173.259 401.065 l
172.239 401.258 l
170.247 399.608 l
168.349 399.885 l
170.401 401.501 l
169.13 401.696 l
W n
0 g
169.323 401.258 m
173.355 402.376 l
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168.644 401.841 l
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f
170.394 401.501 m
170.394 400.919 l
168.257 399.268 l
168.064 400.094 l
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170.394 401.501 l
f
Q
167.384 395.432 m
163.497 394.704 l
163.353 396.501 l
164.47 396.257 l
166.608 398.084 l
168.501 397.762 l
166.218 395.772 l
167.384 395.432 l
f
q
167.384 395.432 m
163.497 394.704 l
163.353 396.501 l
164.47 396.257 l
166.608 398.084 l
168.501 397.762 l
166.218 395.772 l
167.384 395.432 l
W n
0 g
162.964 396.937 m
162.964 395.965 l
164.47 395.674 l
166.608 397.501 l
168.501 397.18 l
169.032 397.908 l
166.509 398.394 l
164.372 396.597 l
162.964 396.937 l
f
167.482 395.918 m
166.218 395.772 l
166.218 395.19 l
167.384 394.849 l
168.064 395.432 l
167.482 395.918 l
f
Q
0 0 0 1 k
279.087 398.835 m
279.087 396.096 273.377 393.876 266.336 393.876 c
259.291 393.876 253.582 396.096 253.582 398.835 c
253.582 391.571 l
253.582 388.833 259.291 386.612 266.336 386.612 c
273.377 386.612 279.087 388.833 279.087 391.571 c
279.087 398.835 l
b
q
279.087 398.835 m
279.087 396.096 273.377 393.876 266.336 393.876 c
259.291 393.876 253.582 396.096 253.582 398.835 c
253.582 391.571 l
253.582 388.833 259.291 386.612 266.336 386.612 c
273.377 386.612 279.087 388.833 279.087 391.571 c
279.087 398.835 l
W n
q n
25.504499 0 0 -15.036302 253.48056 400.242249 cm
1.023572 0.054345 m
0.003964 0.054345 l
0.003964 0.877874 l
1.023572 0.877874 l
1.023572 0.054345 l
h
W n
1.000051 0 0 -0.812939 0.003964 0.9065 cm
/Im163 Do
Q
Q
0.7 g
266.336 393.876 m
273.377 393.876 279.087 396.096 279.087 398.835 c
279.087 401.575 273.377 403.795 266.336 403.795 c
259.291 403.795 253.582 401.575 253.582 398.835 c
253.582 396.096 259.291 393.876 266.336 393.876 c
f
1 g
263.543 400.822 m
264.611 399.219 l
260.572 398.287 l
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255.216 400.088 l
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263.543 400.822 l
f
q
263.543 400.822 m
264.611 399.219 l
260.572 398.287 l
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263.543 400.822 l
W n
0 g
260.572 397.8 m
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f
264.951 399.123 m
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255.216 399.602 l
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262.802 399.756 l
263.543 400.336 l
264.611 398.735 l
264.951 399.123 l
f
Q
269.224 396.937 m
268.496 398.588 l
272.136 399.317 l
271.505 398.751 l
277.576 397.713 l
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270.086 397.681 l
269.224 396.937 l
f
q
269.224 396.937 m
268.496 398.588 l
272.136 399.317 l
271.505 398.751 l
277.576 397.713 l
276.119 396.548 l
270.086 397.681 l
269.224 396.937 l
W n
0 g
268.496 398.005 m
272.136 398.735 l
272.525 399.365 l
272.089 399.657 l
268.058 398.735 l
268.496 398.005 l
f
277.867 397.908 m
272.234 398.977 l
271.507 398.685 l
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277.576 397.131 l
277.867 397.908 l
f
Q
267.232 401.696 m
271.312 402.813 l
271.361 401.065 l
270.341 401.258 l
268.349 399.608 l
266.451 399.885 l
268.504 401.501 l
267.232 401.696 l
f
q
267.232 401.696 m
271.312 402.813 l
271.361 401.065 l
270.341 401.258 l
268.349 399.608 l
266.451 399.885 l
268.504 401.501 l
267.232 401.696 l
W n
0 g
267.425 401.258 m
271.457 402.376 l
271.748 402.764 l
271.41 403.152 l
266.746 401.841 l
267.425 401.258 l
f
268.496 401.501 m
268.496 400.919 l
266.359 399.268 l
266.166 400.094 l
267.718 401.308 l
268.496 401.501 l
f
Q
265.486 395.432 m
261.599 394.704 l
261.455 396.501 l
262.572 396.257 l
264.711 398.084 l
266.603 397.762 l
264.32 395.772 l
265.486 395.432 l
f
q
265.486 395.432 m
261.599 394.704 l
261.455 396.501 l
262.572 396.257 l
264.711 398.084 l
266.603 397.762 l
264.32 395.772 l
265.486 395.432 l
W n
0 g
261.066 396.937 m
261.066 395.965 l
262.572 395.674 l
264.711 397.501 l
266.603 397.18 l
267.134 397.908 l
264.611 398.394 l
262.474 396.597 l
261.066 396.937 l
f
265.584 395.918 m
264.32 395.772 l
264.32 395.19 l
265.486 394.849 l
266.166 395.432 l
265.584 395.918 l
f
Q
0 0 0 1 k
0 0 0 1 K
349.446 667.184 m
403.078 616.857 l
B
400.088 590.92 m
365.414 514.261 l
B
264.916 386.62 m
254.195 369.334 l
B
202.719 386.606 m
209.888 371.8 l
B
170.509 386.677 m
185.283 368.634 l
B
299.97 386.631 m
304.6 373.925 l
B
268.821 336.218 m
274.225 324.557 l
B
287.491 324.54 m
293.256 335.924 l
B
338.714 416.399 m
S
BT
9 0 0 9 424.867 606.4459 Tm
(FEP \(SNI)Tj
-1.084 -1.1111 TD
(Consolidation\))Tj
ET
0.45 g
325.888 615.201 26.826 -26.802 re
f
0.2 g
356.103 591.755 m
356.103 618.556 l
352.714 615.201 l
352.714 588.399 l
356.103 591.755 l
f
0.7 g
330.793 618.797 m
325.888 615.441 l
352.714 615.441 l
356.103 618.797 l
330.793 618.797 l
f
0.1 G
352.714 615.201 m
325.888 615.201 l
352.714 615.201 m
356.103 618.556 l
S
1 g
339.882 605.697 m
339.882 611.496 l
340.866 611.496 l
339.414 613.685 l
337.962 611.496 l
338.946 611.496 l
338.946 605.697 l
339.882 605.697 l
f
336.923 604.859 m
332.823 608.96 l
333.519 609.656 l
330.944 610.177 l
331.465 607.603 l
332.161 608.298 l
336.261 604.198 l
336.923 604.859 l
f
335.424 602.175 m
329.625 602.175 l
329.625 603.159 l
327.436 601.707 l
329.625 600.255 l
329.625 601.239 l
335.424 601.239 l
335.424 602.175 l
f
336.261 599.217 m
332.161 595.116 l
331.465 595.812 l
330.944 593.237 l
333.519 593.759 l
332.823 594.454 l
336.923 598.555 l
336.261 599.217 l
f
338.946 597.717 m
338.946 591.918 l
337.962 591.918 l
339.414 589.729 l
340.866 591.918 l
339.882 591.918 l
339.882 597.717 l
338.946 597.717 l
f
341.904 598.555 m
346.005 594.454 l
345.31 593.759 l
347.884 593.237 l
347.362 595.812 l
346.667 595.116 l
342.566 599.217 l
341.904 598.555 l
f
343.404 601.239 m
349.203 601.239 l
349.203 600.255 l
351.392 601.707 l
349.203 603.159 l
349.203 602.175 l
343.404 602.175 l
343.404 601.239 l
f
342.566 604.198 m
346.667 608.298 l
347.362 607.603 l
347.884 610.177 l
345.31 609.656 l
346.005 608.96 l
341.904 604.859 l
342.566 604.198 l
f
0.2 g
0.2 G
0.63 w
342.962 596.847 m
345.678 598.75 346.338 602.493 344.437 605.209 c
342.534 607.926 338.79 608.586 336.074 606.684 c
333.358 604.782 332.698 601.038 334.6 598.322 c
336.502 595.605 340.246 594.945 342.962 596.847 c
b
0.226 g
342.805 597.086 m
345.451 598.943 346.094 602.59 344.241 605.231 c
342.388 607.872 338.741 608.506 336.095 606.648 c
333.449 604.79 332.806 601.143 334.658 598.502 c
336.511 595.861 340.158 595.227 342.805 597.086 c
f
0.252 g
342.647 597.323 m
345.223 599.137 345.849 602.688 344.045 605.253 c
342.242 607.818 338.691 608.427 336.116 606.613 c
333.54 604.798 332.914 601.248 334.717 598.683 c
336.521 596.118 340.071 595.509 342.647 597.323 c
f
0.277 g
342.489 597.561 m
344.995 599.332 345.605 602.785 343.85 605.274 c
342.096 607.764 338.643 608.347 336.137 606.577 c
333.631 604.807 333.022 601.353 334.776 598.864 c
336.53 596.374 339.983 595.791 342.489 597.561 c
f
0.303 g
342.332 597.799 m
344.768 599.526 345.36 602.882 343.655 605.296 c
341.95 607.71 338.593 608.268 336.157 606.542 c
333.722 604.815 333.129 601.458 334.835 599.044 c
336.54 596.63 339.896 596.073 342.332 597.799 c
f
0.329 g
342.174 598.037 m
344.54 599.719 345.115 602.979 343.46 605.318 c
341.804 607.656 338.544 608.188 336.178 606.506 c
333.813 604.823 333.237 601.564 334.894 599.225 c
336.549 596.886 339.809 596.355 342.174 598.037 c
f
0.355 g
342.017 598.275 m
344.312 599.913 344.87 603.076 343.264 605.339 c
341.658 607.603 338.495 608.109 336.199 606.47 c
333.904 604.832 333.346 601.668 334.952 599.406 c
336.559 597.142 339.721 596.636 342.017 598.275 c
f
0.381 g
341.859 598.513 m
344.084 600.107 344.626 603.173 343.068 605.361 c
341.512 607.548 338.445 608.029 336.22 606.435 c
333.995 604.84 333.454 601.773 335.011 599.586 c
336.568 597.398 339.634 596.918 341.859 598.513 c
f
0.406 g
341.702 598.751 m
343.857 600.301 344.381 603.271 342.873 605.382 c
341.365 607.495 338.396 607.95 336.241 606.399 c
334.086 604.848 333.562 601.878 335.069 599.767 c
336.577 597.655 339.546 597.2 341.702 598.751 c
f
0.432 g
341.544 598.989 m
343.629 600.496 344.136 603.368 342.678 605.404 c
341.219 607.44 338.347 607.87 336.262 606.363 c
334.177 604.857 333.67 601.984 335.129 599.948 c
336.587 597.911 339.459 597.482 341.544 598.989 c
f
0.458 g
341.386 599.227 m
343.401 600.689 343.892 603.465 342.482 605.426 c
341.073 607.387 338.297 607.791 336.283 606.328 c
334.269 604.865 333.778 602.089 335.187 600.128 c
336.596 598.167 339.372 597.764 341.386 599.227 c
f
0.484 g
341.229 599.464 m
343.173 600.883 343.647 603.562 342.287 605.447 c
340.927 607.333 338.248 607.711 336.304 606.292 c
334.359 604.873 333.886 602.194 335.246 600.309 c
336.606 598.423 339.284 598.045 341.229 599.464 c
f
0.51 g
341.071 599.703 m
342.945 601.078 343.402 603.659 342.091 605.469 c
340.781 607.279 338.199 607.631 336.325 606.256 c
334.45 604.881 333.994 602.299 335.304 600.489 c
336.615 598.68 339.197 598.327 341.071 599.703 c
f
0.535 g
340.914 599.94 m
342.718 601.272 343.157 603.756 341.896 605.491 c
340.635 607.225 338.149 607.552 336.345 606.221 c
334.542 604.889 334.102 602.404 335.363 600.67 c
336.625 598.936 339.109 598.609 340.914 599.94 c
f
0.561 g
340.756 600.178 m
342.49 601.465 342.913 603.854 341.7 605.512 c
340.488 607.171 338.1 607.472 336.366 606.185 c
334.632 604.897 334.21 602.509 335.422 600.851 c
336.634 599.192 339.022 598.891 340.756 600.178 c
f
0.587 g
340.598 600.416 m
342.262 601.66 342.668 603.951 341.505 605.534 c
340.342 607.117 338.051 607.393 336.387 606.149 c
334.724 604.906 334.317 602.614 335.481 601.031 c
336.644 599.448 338.935 599.173 340.598 600.416 c
f
0.613 g
340.441 600.654 m
342.034 601.854 342.423 604.048 341.31 605.556 c
340.196 607.063 338.002 607.313 336.408 606.114 c
334.815 604.914 334.426 602.719 335.539 601.212 c
336.653 599.704 338.847 599.455 340.441 600.654 c
f
0.639 g
340.283 600.892 m
341.807 602.047 342.179 604.145 341.114 605.577 c
340.05 607.009 337.952 607.233 336.429 606.078 c
334.906 604.922 334.534 602.825 335.598 601.393 c
336.662 599.961 338.76 599.736 340.283 600.892 c
f
0.664 g
340.126 601.13 m
341.579 602.242 341.934 604.242 340.919 605.599 c
339.904 606.955 337.903 607.154 336.45 606.042 c
334.997 604.931 334.642 602.93 335.657 601.573 c
336.672 600.217 338.672 600.018 340.126 601.13 c
f
0.69 g
339.968 601.368 m
341.351 602.436 341.689 604.339 340.723 605.62 c
339.758 606.901 337.854 607.074 336.471 606.006 c
335.088 604.939 334.75 603.035 335.715 601.754 c
336.681 600.473 338.585 600.3 339.968 601.368 c
f
0.716 g
339.811 601.605 m
341.123 602.63 341.444 604.437 340.528 605.642 c
339.612 606.847 337.804 606.995 336.492 605.971 c
335.179 604.947 334.858 603.14 335.774 601.935 c
336.691 600.729 338.498 600.582 339.811 601.605 c
f
0.742 g
339.653 601.844 m
340.896 602.824 341.2 604.534 340.333 605.664 c
339.465 606.793 337.755 606.915 336.513 605.935 c
335.27 604.956 334.966 603.245 335.833 602.115 c
336.7 600.985 338.41 600.864 339.653 601.844 c
f
0.768 g
339.495 602.082 m
340.668 603.018 340.955 604.631 340.137 605.685 c
339.319 606.74 337.706 606.836 336.533 605.899 c
335.361 604.964 335.074 603.35 335.892 602.296 c
336.71 601.242 338.323 601.146 339.495 602.082 c
f
0.794 g
339.338 602.32 m
340.44 603.211 340.711 604.728 339.941 605.707 c
339.173 606.686 337.656 606.756 336.554 605.864 c
335.452 604.972 335.182 603.455 335.95 602.477 c
336.719 601.498 338.235 601.427 339.338 602.32 c
f
0.819 g
339.18 602.558 m
340.212 603.406 340.465 604.825 339.746 605.729 c
339.027 606.632 337.607 606.676 336.575 605.828 c
335.544 604.98 335.29 603.56 336.009 602.657 c
336.729 601.754 338.148 601.709 339.18 602.558 c
f
0.845 g
339.023 602.795 m
339.984 603.6 340.221 604.922 339.551 605.75 c
338.881 606.578 337.558 606.597 336.596 605.793 c
335.634 604.988 335.398 603.666 336.068 602.838 c
336.738 602.01 338.061 601.991 339.023 602.795 c
f
0.871 g
338.865 603.033 m
339.757 603.793 339.976 605.02 339.356 605.772 c
338.735 606.524 337.508 606.517 336.617 605.757 c
335.726 604.997 335.506 603.771 336.127 603.019 c
336.747 602.266 337.973 602.273 338.865 603.033 c
f
0.897 g
338.708 603.271 m
339.529 603.988 339.732 605.117 339.16 605.793 c
338.588 606.47 337.459 606.437 336.638 605.721 c
335.816 605.005 335.614 603.876 336.185 603.199 c
336.757 602.522 337.886 602.555 338.708 603.271 c
f
0.923 g
338.55 603.509 m
339.301 604.182 339.487 605.214 338.964 605.815 c
338.442 606.416 337.41 606.358 336.659 605.686 c
335.907 605.013 335.722 603.98 336.244 603.38 c
336.766 602.779 337.798 602.837 338.55 603.509 c
f
0.948 g
338.392 603.747 m
339.073 604.376 339.242 605.311 338.769 605.836 c
338.296 606.362 337.36 606.279 336.68 605.65 c
335.999 605.022 335.83 604.086 336.303 603.56 c
336.775 603.035 337.711 603.119 338.392 603.747 c
f
0.974 g
338.235 603.985 m
338.846 604.57 338.998 605.408 338.574 605.858 c
338.15 606.308 337.311 606.199 336.701 605.614 c
336.089 605.03 335.938 604.191 336.361 603.741 c
336.785 603.291 337.624 603.401 338.235 603.985 c
f
1 g
338.077 604.223 m
338.618 604.764 338.753 605.505 338.379 605.88 c
338.004 606.255 337.262 606.12 336.722 605.579 c
336.181 605.038 336.046 604.296 336.42 603.922 c
336.795 603.547 337.536 603.682 338.077 604.223 c
f
0.45 g
289.888 615.201 26.826 -26.802 re
f
0.2 g
320.103 591.755 m
320.103 618.556 l
316.714 615.201 l
316.714 588.399 l
320.103 591.755 l
f
0.7 g
294.793 618.797 m
289.888 615.441 l
316.714 615.441 l
320.103 618.797 l
294.793 618.797 l
f
0.1 G
0.4 w
316.714 615.201 m
289.888 615.201 l
316.714 615.201 m
320.103 618.556 l
S
1 g
303.882 605.697 m
303.882 611.496 l
304.866 611.496 l
303.414 613.685 l
301.962 611.496 l
302.946 611.496 l
302.946 605.697 l
303.882 605.697 l
f
300.923 604.859 m
296.823 608.96 l
297.519 609.656 l
294.944 610.177 l
295.465 607.603 l
296.161 608.298 l
300.261 604.198 l
300.923 604.859 l
f
299.424 602.175 m
293.625 602.175 l
293.625 603.159 l
291.436 601.707 l
293.625 600.255 l
293.625 601.239 l
299.424 601.239 l
299.424 602.175 l
f
300.261 599.217 m
296.161 595.116 l
295.465 595.812 l
294.944 593.237 l
297.519 593.759 l
296.823 594.454 l
300.923 598.555 l
300.261 599.217 l
f
302.946 597.717 m
302.946 591.918 l
301.962 591.918 l
303.414 589.729 l
304.866 591.918 l
303.882 591.918 l
303.882 597.717 l
302.946 597.717 l
f
305.904 598.555 m
310.005 594.454 l
309.31 593.759 l
311.884 593.237 l
311.362 595.812 l
310.667 595.116 l
306.566 599.217 l
305.904 598.555 l
f
307.404 601.239 m
313.203 601.239 l
313.203 600.255 l
315.392 601.707 l
313.203 603.159 l
313.203 602.175 l
307.404 602.175 l
307.404 601.239 l
f
306.566 604.198 m
310.667 608.298 l
311.362 607.603 l
311.884 610.177 l
309.31 609.656 l
310.005 608.96 l
305.904 604.859 l
306.566 604.198 l
f
0.2 g
0.2 G
0.63 w
306.962 596.847 m
309.678 598.75 310.338 602.493 308.437 605.209 c
306.534 607.926 302.79 608.586 300.074 606.684 c
297.358 604.782 296.698 601.038 298.6 598.322 c
300.502 595.605 304.246 594.945 306.962 596.847 c
b
0.226 g
306.805 597.086 m
309.451 598.943 310.094 602.59 308.241 605.231 c
306.388 607.872 302.741 608.506 300.095 606.648 c
297.449 604.79 296.806 601.143 298.658 598.502 c
300.511 595.861 304.158 595.227 306.805 597.086 c
f
0.252 g
306.647 597.323 m
309.223 599.137 309.849 602.688 308.045 605.253 c
306.242 607.818 302.691 608.427 300.116 606.613 c
297.54 604.798 296.914 601.248 298.717 598.683 c
300.521 596.118 304.071 595.509 306.647 597.323 c
f
0.277 g
306.489 597.561 m
308.995 599.332 309.605 602.785 307.85 605.274 c
306.096 607.764 302.643 608.347 300.137 606.577 c
297.631 604.807 297.022 601.353 298.776 598.864 c
300.53 596.374 303.983 595.791 306.489 597.561 c
f
0.303 g
306.332 597.799 m
308.768 599.526 309.36 602.882 307.655 605.296 c
305.95 607.71 302.593 608.268 300.157 606.542 c
297.722 604.815 297.129 601.458 298.835 599.044 c
300.54 596.63 303.896 596.073 306.332 597.799 c
f
0.329 g
306.174 598.037 m
308.54 599.719 309.115 602.979 307.46 605.318 c
305.804 607.656 302.544 608.188 300.178 606.506 c
297.813 604.823 297.237 601.564 298.894 599.225 c
300.549 596.886 303.809 596.355 306.174 598.037 c
f
0.355 g
306.017 598.275 m
308.312 599.913 308.87 603.076 307.264 605.339 c
305.658 607.603 302.495 608.109 300.199 606.47 c
297.904 604.832 297.346 601.668 298.952 599.406 c
300.559 597.142 303.721 596.636 306.017 598.275 c
f
0.381 g
305.859 598.513 m
308.084 600.107 308.626 603.173 307.068 605.361 c
305.512 607.548 302.445 608.029 300.22 606.435 c
297.995 604.84 297.454 601.773 299.011 599.586 c
300.568 597.398 303.634 596.918 305.859 598.513 c
f
0.406 g
305.702 598.751 m
307.857 600.301 308.381 603.271 306.873 605.382 c
305.365 607.495 302.396 607.95 300.241 606.399 c
298.086 604.848 297.562 601.878 299.069 599.767 c
300.577 597.655 303.546 597.2 305.702 598.751 c
f
0.432 g
305.544 598.989 m
307.629 600.496 308.136 603.368 306.678 605.404 c
305.219 607.44 302.347 607.87 300.262 606.363 c
298.177 604.857 297.67 601.984 299.129 599.948 c
300.587 597.911 303.459 597.482 305.544 598.989 c
f
0.458 g
305.386 599.227 m
307.401 600.689 307.892 603.465 306.482 605.426 c
305.073 607.387 302.297 607.791 300.283 606.328 c
298.269 604.865 297.778 602.089 299.187 600.128 c
300.596 598.167 303.372 597.764 305.386 599.227 c
f
0.484 g
305.229 599.464 m
307.173 600.883 307.647 603.562 306.287 605.447 c
304.927 607.333 302.248 607.711 300.304 606.292 c
298.359 604.873 297.886 602.194 299.246 600.309 c
300.606 598.423 303.284 598.045 305.229 599.464 c
f
0.51 g
305.071 599.703 m
306.945 601.078 307.402 603.659 306.091 605.469 c
304.781 607.279 302.199 607.631 300.325 606.256 c
298.45 604.881 297.994 602.299 299.304 600.489 c
300.615 598.68 303.197 598.327 305.071 599.703 c
f
0.535 g
304.914 599.94 m
306.718 601.272 307.157 603.756 305.896 605.491 c
304.635 607.225 302.149 607.552 300.345 606.221 c
298.542 604.889 298.102 602.404 299.363 600.67 c
300.625 598.936 303.109 598.609 304.914 599.94 c
f
0.561 g
304.756 600.178 m
306.49 601.465 306.913 603.854 305.7 605.512 c
304.488 607.171 302.1 607.472 300.366 606.185 c
298.632 604.897 298.21 602.509 299.422 600.851 c
300.634 599.192 303.022 598.891 304.756 600.178 c
f
0.587 g
304.598 600.416 m
306.262 601.66 306.668 603.951 305.505 605.534 c
304.342 607.117 302.051 607.393 300.387 606.149 c
298.724 604.906 298.317 602.614 299.481 601.031 c
300.644 599.448 302.935 599.173 304.598 600.416 c
f
0.613 g
304.441 600.654 m
306.034 601.854 306.423 604.048 305.31 605.556 c
304.196 607.063 302.002 607.313 300.408 606.114 c
298.815 604.914 298.426 602.719 299.539 601.212 c
300.653 599.704 302.847 599.455 304.441 600.654 c
f
0.639 g
304.283 600.892 m
305.807 602.047 306.179 604.145 305.114 605.577 c
304.05 607.009 301.952 607.233 300.429 606.078 c
298.906 604.922 298.534 602.825 299.598 601.393 c
300.662 599.961 302.76 599.736 304.283 600.892 c
f
0.664 g
304.126 601.13 m
305.579 602.242 305.934 604.242 304.919 605.599 c
303.904 606.955 301.903 607.154 300.45 606.042 c
298.997 604.931 298.642 602.93 299.657 601.573 c
300.672 600.217 302.672 600.018 304.126 601.13 c
f
0.69 g
303.968 601.368 m
305.351 602.436 305.689 604.339 304.723 605.62 c
303.758 606.901 301.854 607.074 300.471 606.006 c
299.088 604.939 298.75 603.035 299.715 601.754 c
300.681 600.473 302.585 600.3 303.968 601.368 c
f
0.716 g
303.811 601.605 m
305.123 602.63 305.444 604.437 304.528 605.642 c
303.612 606.847 301.804 606.995 300.492 605.971 c
299.179 604.947 298.858 603.14 299.774 601.935 c
300.691 600.729 302.498 600.582 303.811 601.605 c
f
0.742 g
303.653 601.844 m
304.896 602.824 305.2 604.534 304.333 605.664 c
303.465 606.793 301.755 606.915 300.513 605.935 c
299.27 604.956 298.966 603.245 299.833 602.115 c
300.7 600.985 302.41 600.864 303.653 601.844 c
f
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BT
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()Tj
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(How should we connect the Cisco data center routers to the IBM hosts?)Tj
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(DLSw+ or RSRB in data center routers was no longer required\). )Tj
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()Tj
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(What should we use for transporting SNA trafc from remote sites to the data center?)Tj
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-0.776 -1.5556 TD
()Tj
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()Tj
/F5 1 Tf
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(How will we manage the integrated network?)Tj
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T*
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T*
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T*
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T*
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T*
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[(Step 2.)-1055.9(Replace W)97.9(AN channel-extended and host-to-host DLSw/RSRB)]TJ
T*
[(Step 3.)-1055.9(Migrate mainframe-to-mainframe connections to HPR/IP using EE)]TJ
T*
[(Step 4.)-1055.9(Implement the EE connection network \(VRN\))]TJ
T*
[(Step 5.)-1055.9(Map SNA sessions to EE VRN connection network using SNA COS)]TJ
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[(Figure 4-6)-996.5(Implement the EE Connection Network \(VRN\))]TJ
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0 -1.5556 TD
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T*
0 Tw
(transfers achieved a ve-fold improvement in performance because of the signicantly higher data throughput )Tj
T*
(achieved. In addition, the network had a measurable improvement in network availability as well as simplied )Tj
T*
(network management.)Tj
2 -1.5556 TD
(The EE function that was extended to support peripheral network SNA end user trafc over IP resulted in )Tj
-2 -1.5556 TD
[(improved session stability)91.8(. In the future, the customer can take advantage of any new technological changes in )]TJ
T*
[(the IP W)97.9(AN network, such as A)123.8(VVID, without impacting the SNA data transport. The organization also saved )]TJ
T*
($9.6 million by decommissioning its DS-3 network that was dedicated to handling SNA trafc alone.)Tj
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(APPN \(PSNA\) to SNASw)Tj
/F2 1 Tf
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0 Tc
(The organization was a computing provider for savings banks in Germany that had 86 regional branch ofces. )Tj
0 -1.5556 TD
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T*
(Cologne/Junkersdorf, Cologne/Gremberghoven, and Mainz. The host SNA applications primarily consisted of )Tj
T*
(CICS, IMS, and proprietary Internet banking applications.)Tj
2 -1.5556 TD
(The current network had approximately 3000 Cisco routers \(mostly Cisco 4700 Series routers at the )Tj
-2 -1.5556 TD
(regional branch bank ofces and Cisco 2504s at customer remote locations\). Banking clients of this customer )Tj
T*
-0.0702 Tw
[(used AS/400s for le transfer)110.9(, along with service support using OS/2, AIX SNA servers, and SDLC-attached A)74(TM )]TJ
T*
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T*
0 Tw
(bank ofce had two SNASw routers for redundancy \(Cisco 4700 Series routers with 64 MB DRAM memory\).)Tj
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T*
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/Im164 Do
Q
Q
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Q
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480.717 756.588 481.714 755.59 482.945 755.59 c
f
496.642 755.59 m
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498.87 759.049 497.873 760.046 496.642 760.046 c
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494.414 756.588 495.412 755.59 496.642 755.59 c
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510.369 755.59 m
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592.963 755.59 m
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(SNASw Migration Scenarios )Tj
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(4-11)Tj
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BT
12 0 0 12 36 712 Tm
0.05 Tc
(Business Requirements)Tj
/F2 1 Tf
9 0 0 9 108 698 Tm
0 Tc
[(The organization had two business objectives: improve network availability and improve network scalability)91.8(. )]TJ
0 -1.5556 TD
(The business requirements that were derived from these objectives were:)Tj
T*
[()-276(Migrate off installed Cisco APPN NN \(PSNA\) and IBM NN platforms)]TJ
T*
[()-276(Eliminate APPN broadcast trafc and locate storms from the W)97.9(A)0(N)]TJ
T*
[()-276(Migrate the backbone network between data centers from SNI to EE EBN)]TJ
T*
[()-276(Migrate the 86 remote branches to EE)]TJ
/F1 1 Tf
12 0 0 12 36 602 Tm
0.05 Tc
(Network Analysis)Tj
/F2 1 Tf
9 0 0 9 108 588 Tm
0 Tc
(The customer started with a hierarchical SNA network with PU 2.0, 2.1, and LU 6.2 supported by local NCPs )Tj
T*
(\(IBM 3745 FEPs\) and approximately 50 remote FEPs for boundary function support. Network transport for )Tj
T*
(SNA trafc was supported using Layer 2 RFC 1490 Frame Relay and X.25. )Tj
2 -1.5556 TD
-0.0016 Tw
[(The customer)74(s APPN migration started midyear in 1998 with the deployment of IBM 950 Controller NN )]TJ
-2 -1.5556 TD
-0.0028 Tw
(servers and 170 NN servers running on Cisco 4700 Series routers with Cisco APPN NN \(PSNA\) code. Because )Tj
T*
0 Tw
(of network instability and scalability issues encountered as a result of deploying such large numbers of APPN )Tj
T*
(NNs during the initial rollout phase, they decided to migrate to SNASw for BrNN and DLUR support. \(The )Tj
T*
(customer also addressed and resolved a number of Y2K issues with some of the older X.25 devices during the )Tj
T*
[(migration to SNASw)91.8(.\))]TJ
2 -1.5556 TD
[(Network management was accomplished through T)36.9(ivoli NetV)36.9(iew for OS/390 plus Internetwork Status )]TJ
-2 -1.5556 TD
-0.0349 Tw
(Monitor \(ISM\) on the Cisco 4700 Series routers. Each router was congured with an ISM focal point PU, which )Tj
T*
0 Tw
[(allowed them to issue RUNCMD commands via host NetV)36.9(iew CLIST control.)]TJ
/F1 1 Tf
12 0 0 12 36 408 Tm
0.05 Tc
(Design Rationale)Tj
/F2 1 Tf
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(The SNA networks were joined by channel-to-channel connections between DLUS border nodes. The networks )Tj
T*
0 Tw
[(had six IBM 950 NN servers channel-attached to their CS/390 hosts. The W)97.9(AN from the IBM 950s to the )]TJ
T*
(SNASw routers was Frame Relay IETF \(RFC 1490\). Each SNASw router had a single interface to the Frame )Tj
T*
(Relay network with two Frame Relay data-link connection identiers \(DLCIs\) connected to each of the )Tj
T*
[(IBM 950s. T)97.9(o)0( provide for W)97.9(AN backup, each SNASw router also had an Integrated Services Digital Network )]TJ
T*
[(\(ISDN\) connection to a Cisco 2500 Series router T)97.9(oken Ring-attached to the IBM 950s.)]TJ
2 -1.5556 TD
-0.0426 Tw
[(Each SNASw router had three APPN host links. T)85.9(wo of the links were using SRB over Frame Relay \(one for )]TJ
-2 -1.5556 TD
-0.0126 Tw
(each Frame Relay DLCI\), and one from a SNASw VDLC port over DLSw+ via ISDN to a TIC connected to the )Tj
T*
-0.0146 Tw
[(IBM )-14.6(950 for backup. The ISDN was kept down by conguring no DLSw+ keepalives)]TJ
/F3 1 Tf
36.5467 0 TD
0 Tw
( )Tj
/F2 1 Tf
0.2632 0 TD
-0.0146 Tw
(and by the use of suitable )Tj
-36.8099 -1.5556 TD
-0.0096 Tw
(TCP lters. The link via the DLSw+ ISDN backup connection was a low-priority transmission group because it )Tj
T*
-0.0527 Tw
[(was only used when the other links were down. Links over the ISDN cloud were dened with a lower)54.9(-bandwidth )]TJ
T*
0 Tw
[(and higher)54.9(-cost factor than the Frame Relay links; therefore, no CP-to-CP sessions ran across the ISDN link as )]TJ
T*
(long as the Frame Relay connections were active \(because the DLSw+ peer for ISDN backup was congured )Tj
T*
(without any keepalive interval\).)Tj
2 -1.5556 TD
[(On the branch banking client user side, each Cisco 4700 Series SNASw router supported two T)97.9(oken Ring )]TJ
-2 -1.5556 TD
[(interfaces. One T)97.9(oken Ring interface was used by the customer for IP network management. The other T)97.9(oken )]TJ
T*
(Ring interface supported SNA client connection using SRB. Each SNASw DLSw+ router was congured as )Tj
T*
-0.0345 Tw
(promiscuous so that it could support remote peer DLSw+ connections without having to explicitly congure the )Tj
T*
0 Tw
(DLSw+ remote peers.)Tj
2 -1.5556 TD
-0.0463 Tw
(Most user trafc was LLC2 either locally bridged or over DLSw+ to SNA servers \(most sites had a relatively )Tj
-2 -1.5556 TD
0 Tw
(small number of PUs with many LUs\). For the IP network the customer utilized OSPF and Border Gateway )Tj
T*
(Protocol \(BGP\) as dynamic routing protocols. )Tj
ET
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BT
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(4-12)Tj
/F4 1 Tf
1.6659 0 TD
( SNASw Design and Implementation Guide)Tj
/F2 1 Tf
9 0 0 9 144 714 Tm
-0.0012 Tw
[(Each SNASw router also had an ISM focal point dened for network management using CiscoW)85.9(orks Blue )]TJ
-2 -1.5556 TD
0 Tw
[(\(the customer built extensive NetV)36.9(iew CLISTS and used RUNCMD commands to operate and monitor their )]TJ
T*
(network\).)Tj
/F1 1 Tf
12 0 0 12 54 660 Tm
0.05 Tc
(The Migration)Tj
/F2 1 Tf
9 0 0 9 126 646 Tm
0 Tc
(The plan involved three phases:)Tj
T*
[()-276(Phase 1: Migrate regional branch bank ofces from APPN NN to SNASw BX/DLUR \(see Figure 4-7\))]TJ
T*
[()-276(Phase 2 \(future\): Migrate data center backbone network from SNI \(using IBM FEPs\) to HPR/IP EE \(EBN\))]TJ
T*
-0.0061 Tw
[()-276(Phase 3 \(future\): Migrate remote regional banks from HPR over LLC2 \(Frame Relay RFC 1490 transport\) to )]TJ
0.776 -1.5556 TD
0 Tw
(HPR/IP using SNASw EE)Tj
/F4 1 Tf
7.504 0 0 7.504 126 567 Tm
[(Figure 4-7)-996.5(Migrating Regional Banks to BX/DLUR)]TJ
ET
/Cs9 cs 0 scn
1 i
66 544.97 480 -331 re
f
0 g
0 0 0 1 K
0 J 0 j 0.4 w 4 M []0 d
154.783 407.178 m
189.796 334.142 l
B
1 g
0 G
174.799 353.791 m
182.607 353.791 188.938 360.122 188.938 367.931 c
188.938 375.739 182.607 382.07 174.799 382.07 c
166.99 382.07 160.658 375.739 160.658 367.931 c
160.658 360.122 166.99 353.791 174.799 353.791 c
b
0 0 0 1 k
311.003 445.905 m
404.995 415.066 l
B
375 485.962 m
455.927 485.962 l
B
0 g
0 0 0 1 K
223.011 329.922 m
415.747 470.095 l
B
0 0 0 1 k
0 G
430.982 303.345 m
511.962 303.345 l
B
BT
/F13 1 Tf
9 0 0 9 149.1676 443.5491 Tm
(NN)Tj
ET
0.5 g
146.935 455.113 17.086 21.707 re
f
0.7 g
150.958 480.843 m
168.045 480.843 l
164.021 476.82 l
146.935 476.82 l
150.958 480.843 l
f
0.2 g
164.021 476.82 m
168.045 480.843 l
168.045 459.136 l
164.021 455.113 l
164.021 476.82 l
f
0.3 g
159.052 473.015 4.109 3.049 re
f
159.052 469.304 4.109 3.047 re
f
159.052 456.05 4.109 3.047 re
f
0.2 G
0.3 w
152.634 476.82 m
156.646 480.843 l
158.17 476.82 m
162.181 480.843 l
152.634 455.113 m
152.634 476.82 l
158.17 455.113 m
158.17 476.82 l
S
1 g
149.083 480.843 19.344 0.525 re
f
BT
9 0 0 9 139.0895 394.5491 Tm
0 0 0 1 k
(NN)Tj
ET
0.5 g
136.857 406.113 17.086 21.707 re
f
0.7 g
140.88 431.843 m
157.967 431.843 l
153.943 427.82 l
136.857 427.82 l
140.88 431.843 l
f
0.2 g
153.943 427.82 m
157.967 431.843 l
157.967 410.136 l
153.943 406.113 l
153.943 427.82 l
f
0.3 g
148.974 424.015 4.109 3.049 re
f
148.974 420.304 4.109 3.047 re
f
148.974 407.05 4.109 3.047 re
f
142.556 427.82 m
146.568 431.843 l
148.092 427.82 m
152.103 431.843 l
142.556 406.113 m
142.556 427.82 l
148.092 406.113 m
148.092 427.82 l
S
1 g
139.005 431.843 19.344 0.525 re
f
0 0 0 1 k
0 0 0 0 K
0.42 w
376.03 484.177 m
376.03 480.527 368.417 477.566 359.026 477.566 c
349.634 477.566 342.022 480.527 342.022 484.177 c
342.022 474.492 l
342.022 470.84 349.634 467.879 359.026 467.879 c
368.417 467.879 376.03 470.84 376.03 474.492 c
376.03 484.177 l
b
q
376.03 484.177 m
376.03 480.527 368.417 477.566 359.026 477.566 c
349.634 477.566 342.022 480.527 342.022 484.177 c
342.022 474.492 l
342.022 470.84 349.634 467.879 359.026 467.879 c
368.417 467.879 376.03 470.84 376.03 474.492 c
376.03 484.177 l
W n
q n
34.007198 0 0 -20.048201 342.024414 486.052002 cm
1.028935 0.064125 m
-0.000056 0.064125 l
-0.000056 0.887318 l
1.028935 0.887318 l
1.028935 0.064125 l
h
W n
1.000018 0 0 -0.812931 -0.000056 0.906455 cm
/Im170 Do
Q
Q
0.7 g
359.026 477.566 m
368.417 477.566 376.03 480.527 376.03 484.177 c
376.03 487.831 368.417 490.79 359.026 490.79 c
349.634 490.79 342.022 487.831 342.022 484.177 c
342.022 480.527 349.634 477.566 359.026 477.566 c
f
1 g
355.304 486.827 m
356.729 484.691 l
351.343 483.447 l
352.521 484.427 l
344.2 485.847 l
346.288 487.413 l
354.315 486.052 l
355.304 486.827 l
f
q
355.304 486.827 m
356.729 484.691 l
351.343 483.447 l
352.521 484.427 l
344.2 485.847 l
346.288 487.413 l
354.315 486.052 l
355.304 486.827 l
W n
0 g
351.343 482.798 m
352.521 483.779 l
352.519 484.433 l
351.483 484.044 l
350.644 483.265 l
351.343 482.798 l
f
357.183 484.56 m
355.823 486.827 l
355.11 487.021 l
354.269 486.372 l
346.304 487.734 l
343.78 485.921 l
344.2 485.201 l
346.288 486.765 l
354.315 485.405 l
355.304 486.179 l
356.729 484.044 l
357.183 484.56 l
f
Q
362.88 481.648 m
361.907 483.847 l
366.763 484.82 l
365.921 484.064 l
374.017 482.683 l
372.073 481.128 l
364.026 482.64 l
362.88 481.648 l
f
q
362.88 481.648 m
361.907 483.847 l
366.763 484.82 l
365.921 484.064 l
374.017 482.683 l
372.073 481.128 l
364.026 482.64 l
362.88 481.648 l
W n
0 g
361.907 483.072 m
366.763 484.044 l
367.28 484.884 l
366.698 485.273 l
361.323 484.044 l
361.907 483.072 l
f
374.403 482.941 m
366.894 484.366 l
365.923 483.978 l
365.921 483.288 l
374.017 481.908 l
374.403 482.941 l
f
Q
360.224 487.992 m
365.663 489.482 l
365.728 487.152 l
364.368 487.41 l
361.712 485.208 l
359.183 485.576 l
361.919 487.732 l
360.224 487.992 l
f
q
360.224 487.992 m
365.663 489.482 l
365.728 487.152 l
364.368 487.41 l
361.712 485.208 l
359.183 485.576 l
361.919 487.732 l
360.224 487.992 l
W n
0 g
360.481 487.41 m
365.856 488.898 l
366.245 489.415 l
365.792 489.935 l
359.575 488.185 l
360.481 487.41 l
f
361.907 487.734 m
361.907 486.956 l
359.06 484.755 l
358.802 485.857 l
360.872 487.476 l
361.907 487.734 l
f
Q
357.894 479.64 m
352.714 478.669 l
352.519 481.064 l
354.009 480.741 l
356.86 483.175 l
359.384 482.747 l
356.341 480.095 l
357.894 479.64 l
f
q
357.894 479.64 m
352.714 478.669 l
352.519 481.064 l
354.009 480.741 l
356.86 483.175 l
359.384 482.747 l
356.341 480.095 l
357.894 479.64 l
W n
0 g
352.001 481.648 m
352.001 480.353 l
354.009 479.964 l
356.86 482.4 l
359.384 481.972 l
360.093 482.941 l
356.729 483.589 l
353.88 481.195 l
352.001 481.648 l
f
358.024 480.288 m
356.341 480.095 l
356.341 479.316 l
357.894 478.865 l
358.802 479.64 l
358.024 480.288 l
f
Q
BT
9 0 0 9 316.4247 456.3225 Tm
0 0 0 1 k
(SNASw BX/DLUR)Tj
2.403 -1.1111 TD
(DLSw+)Tj
ET
0.93 g
0 G
0.4 w
2 i
292.897 532.618 m
292.729 530.198 l
312.562 536.944 l
292.729 543.69 l
292.897 541.269 l
135.009 541.269 l
135.009 543.69 l
115.258 536.944 l
135.009 530.198 l
135.009 532.618 l
292.897 532.618 l
b
BT
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BT
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q
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Q
BT
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Q
Q
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q
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/Im173 Do
Q
Q
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Q
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q
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f
q
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q
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h
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/Im174 Do
Q
Q
0.7 g
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q
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f
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f
Q
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q
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f
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f
Q
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f
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f
Q
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f
q
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497.895 713.859 m
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546.342 707.295 m
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570.292 711.202 m
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581.974 715.148 m
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593.46 720.149 m
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603.895 726.091 m
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320.646 29.131 m
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308.569 18.019 m
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338.982 18.024 m
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331.945 18.024 m
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329.6 18.024 m
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327.281 18.024 m
327.281 19.876 l
324.924 18.036 m
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345.997 18.041 m
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357.195 18.702 m
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357.442 19.47 m
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0.439 w 4 M
298.378 50.506 0.851 -6.394 re
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302.969 44.006 m
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(A-1)Tj
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(PPENDIX)Tj
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( A)Tj
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0.04 Tc
(Glossary)Tj
/F3 1 Tf
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[(Advanced Peer)54.9(-to-Peer Networking)]TJ
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15.219 0 TD
(See APPN.)Tj
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(AIW)Tj
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2.0547 0 TD
()Tj
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[(\(APPN Implementers W)85.9(orkshop\) The AIW is an industry-wide consortium of networking vendors that )]TJ
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(internetworking products.)Tj
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(ANR)Tj
/F6 1 Tf
2.2767 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
(\(Automatic Network Routing\) The mode HPR uses to route session trafc between nodes that support )Tj
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(APPN)Tj
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T*
-0.0314 Tw
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T*
0 Tw
(resource registration and directory lookup. APPN extends LU 6.2 peer orientation for end-user services to )Tj
T*
(network control and supports multiple LU types including LU 2, LU 3, and LU 6.2.)Tj
/F3 1 Tf
T*
(ARB)Tj
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0 Tw
(connections make efcient use of network resources by providing a congestion avoidance and control )Tj
T*
-0.0009 Tw
[(mechanism. The basic approach to the algorithm is to regulate the input trafc of an R)29.8(TP connection based on )]TJ
T*
-0.0505 Tw
[(conditions in the network and conditions at the partner R)29.8(TP endpoint. When the ARB algorithm detects that the )]TJ
T*
0 Tw
[(network or the partner endpoint is approaching congestion, ARB reduces the rate at which trafc on an R)29.8(TP )]TJ
T*
[(connection is allowed to enter the network until congestion conditions go away)91.8(.)]TJ
/F3 1 Tf
T*
(basic transmission unit)Tj
/F2 1 Tf
9.8891 0 TD
(See BTU.)Tj
/F3 1 Tf
-9.8891 -1.5556 TD
(Branch Extender)Tj
/F2 1 Tf
7.2773 0 TD
(See BX.)Tj
/F3 1 Tf
-7.2773 -1.5556 TD
(BrNN)Tj
/F2 1 Tf
2.7214 0 TD
(\(Branch Network Node\) See BX.)Tj
/F3 1 Tf
-2.7214 -1.5556 TD
(BTU)Tj
/F2 1 Tf
2.1668 0 TD
(\(basic transmission unit\) In SNA, the unit of data and control information passed between path control )Tj
-2.1668 -1.5556 TD
(components. A BTU can consist of one or more path information units. )Tj
/F3 1 Tf
T*
(channel-attached router)Tj
/F2 1 Tf
10.2751 0 TD
(Any Cisco router that is connected to a mainframe via a channel connection using )Tj
-10.2751 -1.5556 TD
[(either the CIP or CP)54.9(A.)]TJ
/F3 1 Tf
T*
(BX)Tj
/F2 1 Tf
1.4448 0 TD
-0.0411 Tw
(\(Branch Extender\) A function of SNASw that enhances the scalability and reliability of SNA routing nodes )Tj
-1.4448 -1.5556 TD
0 Tw
(by appearing as a NN to downstream EN, LEN node, and PU 2.0 devices while also appearing as an EN to )Tj
T*
(upstream devices. The BX function eliminates APPN topology and APPN broadcast search ows between )Tj
T*
(SNASw nodes and the SNA data hosts in the network.)Tj
/F3 1 Tf
T*
(CBWFQ)Tj
/F6 1 Tf
3.7788 0 TD
()Tj
/F2 1 Tf
0.9983 0 TD
[(\(Class-Based W)74(eighted Fair Queuing\) An enhanced Cisco QoS functionality that allows different )]TJ
-4.7771 -1.5556 TD
(types of network trafc to be prioritized using different map classes.)Tj
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( SNASw Design and Implementation Guide)Tj
/F3 1 Tf
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(CICS)Tj
/F2 1 Tf
2.2767 0 TD
-0.0405 Tw
(\(Customer Information Control System\) An IBM application subsystem allowing transactions entered at )Tj
-2.2767 -1.5556 TD
0 Tw
(remote terminals to be processed concurrently by user applications.)Tj
/F3 1 Tf
T*
(CIP)Tj
/F2 1 Tf
1.6106 0 TD
-0.0272 Tw
(\(Channel Interface Processor\) A Cisco interface processor for the Cisco 7000 and 7500 Series routers that )Tj
-1.6106 -1.5556 TD
0 Tw
(provides ESCON or bus and tag channel attachment to the mainframe.)Tj
/F3 1 Tf
T*
(Class of Service)Tj
/F2 1 Tf
6.7202 0 TD
(See COS.)Tj
/F3 1 Tf
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(CLSI)Tj
/F2 1 Tf
2.1656 0 TD
-0.062 Tw
(\(Cisco link services interface\) An interface architecture that allows various Cisco data-link user Cisco IOS )Tj
-2.1656 -1.5556 TD
-0.0243 Tw
(features such as DLSw+ and VDLC to interface with and access the services of data-link control protocol stacks )Tj
T*
0 Tw
(\(such as SDLC\).)Tj
/F3 1 Tf
T*
(CMCC)Tj
/F2 1 Tf
3.1658 0 TD
-0.025 Tw
[(\(Cisco Mainframe Channel Connection\) Any of the Cisco router CIP and CP)54.9(A feature cards \(interface )]TJ
-3.1658 -1.5556 TD
0 Tw
(processors or port adapters\) that allow a user to establish a channel connection between the router and a )Tj
T*
(mainframe. )Tj
/F3 1 Tf
T*
(CMCP+)Tj
/F6 1 Tf
3.5557 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
-0.0199 Tw
[(\(Cisco MultiPath Channel Plus\) CMPC+ enables High Performance Data T)66.9(ransfer \(HPDT\). It allows )]TJ
-4.5539 -1.5556 TD
-0.055 Tw
(TCP/IP connections to the host through CMCC adapters, using either the TCP/IP stack or the High Speed Access )Tj
T*
0 Tw
(Services \(HSAS\) IP stack. )Tj
/F3 1 Tf
T*
(CN)Tj
/F2 1 Tf
1.5547 0 TD
(\(connection network\) A representation within an APPN network of shared-access transport facilities )Tj
-1.5547 -1.5556 TD
-0.0076 Tw
[(\(SA)74(TFs\), such as T)97.9(oken Ring, that allows nodes identifying their connectivity to the SA)74(TF by a common virtual )]TJ
T*
0 Tw
[(routing node \(VRN\) to communicate without having individually dened connections to one another)110.9(. )]TJ
/F3 1 Tf
T*
(connection network)Tj
/F2 1 Tf
8.6106 0 TD
(See CN.)Tj
/F3 1 Tf
-8.6106 -1.5556 TD
(CNN)Tj
/F6 1 Tf
2.3874 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
-0.0336 Tw
(\(composite network node\) A node representing a group of nodes that appear as one APPN or LEN node )Tj
-3.3857 -1.5556 TD
-0.0685 Tw
[(to other nodes in an APPN network. For example, a subarea network consisting of a VT)74(AM host and some NCPs )]TJ
T*
-0.0498 Tw
(is a multiple-node network, but when connected to an APPN node, it appears as )Tj
/F5 1 Tf
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0 Tw
(one)Tj
/F2 1 Tf
1.5557 0 TD
-0.0498 Tw
[( logical APPN or LEN node. )]TJ
/F3 1 Tf
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0 Tw
(COS)Tj
/F2 1 Tf
2.0559 0 TD
[(\(Class of Service\) A set of characteristics such as specic transmission priority)91.8(, level of route reliability)91.8(, )]TJ
-2.0559 -1.5556 TD
(and security level used to construct a route between session partners. The COS is derived from a mode name )Tj
T*
(specied by the initiator of a session.)Tj
/F3 1 Tf
T*
(CP)Tj
/F2 1 Tf
1.2778 0 TD
-0.0256 Tw
(\(control point\) In SNA networks, an element that identies the APPN networking components of a PU 2.1 )Tj
-1.2778 -1.5556 TD
-0.0058 Tw
(node, manages device resources, and provides services to other devices. In APPN, CPs are able to communicate )Tj
T*
0 Tw
(with logically adjacent CPs using CP-to-CP sessions.)Tj
/F3 1 Tf
T*
[(CP)54.9(A)]TJ
/F2 1 Tf
1.9448 0 TD
-0.0029 Tw
(\(Channel Port Adapter\) A Cisco port adapter for the Cisco 7200 Series routers that provides ESCON or )Tj
-1.9448 -1.5556 TD
0 Tw
(bus and tag channel attachment to the mainframe.)Tj
/F3 1 Tf
T*
(CSNA)Tj
/F6 1 Tf
2.7767 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
-0.0546 Tw
(\(Cisco SNA\) An application that provides support for SNA protocols to the IBM mainframe from Cisco )Tj
-3.7749 -1.5556 TD
0 Tw
[(7500 Series CIP2 and Cisco 7200 Series CP)54.9(A platforms.)]TJ
/F3 1 Tf
T*
(DLCI)Tj
/F6 1 Tf
2.4433 0 TD
()Tj
/F2 1 Tf
0.9983 0 TD
(\(data-link connection identier\) A value that species a PVC or SVC in a Frame Relay network. In the )Tj
-3.4417 -1.5556 TD
(basic Frame Relay specication, DLCIs are locally signicant \(connected devices might use different values to )Tj
T*
(specify the same connection\). In the LMI extended specication, DLCIs are globally signicant \(DLCIs specify )Tj
T*
(individual end devices\).)Tj
/F3 1 Tf
T*
(DLSw)Tj
/F2 1 Tf
2.6666 0 TD
(\(data-link switching\) An interoperability standard, described in RFC 1795 and 2166, that provides a )Tj
-2.6666 -1.5556 TD
(method for forwarding SNA and NetBIOS trafc over TCP/IP networks using data-link layer switching and )Tj
T*
(encapsulation. DLSw uses SSP instead of SRB, eliminating the major limitations of SRB, including hop-count )Tj
T*
(limits, broadcast and unnecessary trafc, time outs, lack of ow control, and lack of prioritization schemes.)Tj
/F3 1 Tf
T*
(DLSw+)Tj
/F2 1 Tf
3.2224 0 TD
[(\(Data-Link Switching Plus\) Cisco)74(s implementation of DLSw)91.8(, which includes signicant scalability)91.8(, )]TJ
-3.2224 -1.5556 TD
[(availability)91.8(, transport exibility)91.8(, and load-balancing enhancements over the DLSw version 1 \(RFC 1795\) and )]TJ
T*
(version 2 \(RFC 2166\) standards.)Tj
/F3 1 Tf
T*
(DLU)Tj
/F2 1 Tf
2.1666 0 TD
(\(dependent LU\) An LU that requires assistance from an SSCP in IBM CS/390 to initiate an LU-to-LU )Tj
-2.1666 -1.5556 TD
(session. )Tj
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441.443 768.895 m
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f
427.614 768.895 m
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425.386 769.892 426.384 768.895 427.614 768.895 c
f
455.404 768.895 m
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457.632 772.353 456.634 773.351 455.404 773.351 c
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453.176 769.892 454.173 768.895 455.404 768.895 c
f
469.101 768.895 m
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f
482.945 768.895 m
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f
496.642 768.895 m
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f
510.369 768.895 m
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509.139 773.351 508.141 772.353 508.141 771.123 c
508.141 769.892 509.139 768.895 510.369 768.895 c
f
524.067 768.895 m
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521.839 769.892 522.836 768.895 524.067 768.895 c
f
537.91 768.895 m
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536.68 773.351 535.682 772.353 535.682 771.123 c
535.682 769.892 536.68 768.895 537.91 768.895 c
f
551.608 768.895 m
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553.836 772.353 552.838 773.351 551.608 773.351 c
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549.38 769.892 550.377 768.895 551.608 768.895 c
f
565.422 768.895 m
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567.65 772.353 566.653 773.351 565.422 773.351 c
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563.194 769.892 564.192 768.895 565.422 768.895 c
f
579.12 768.895 m
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581.348 772.353 580.35 773.351 579.12 773.351 c
577.889 773.351 576.892 772.353 576.892 771.123 c
576.892 769.892 577.889 768.895 579.12 768.895 c
f
592.963 768.895 m
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595.191 772.353 594.194 773.351 592.963 773.351 c
591.733 773.351 590.735 772.353 590.735 771.123 c
590.735 769.892 591.733 768.895 592.963 768.895 c
f
606.661 768.895 m
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608.889 772.353 607.891 773.351 606.661 773.351 c
605.431 773.351 604.433 772.353 604.433 771.123 c
604.433 769.892 605.431 768.895 606.661 768.895 c
f
413.917 768.895 m
415.147 768.895 416.145 769.892 416.145 771.123 c
416.145 772.353 415.147 773.351 413.917 773.351 c
412.686 773.351 411.689 772.353 411.689 771.123 c
411.689 769.892 412.686 768.895 413.917 768.895 c
f
400 768.895 m
401.231 768.895 402.228 769.892 402.228 771.123 c
402.228 772.353 401.231 773.351 400 773.351 c
398.77 773.351 397.772 772.353 397.772 771.123 c
397.772 769.892 398.77 768.895 400 768.895 c
f
441.443 755.591 m
442.674 755.591 443.671 756.589 443.671 757.819 c
443.671 759.05 442.674 760.047 441.443 760.047 c
440.213 760.047 439.215 759.05 439.215 757.819 c
439.215 756.589 440.213 755.591 441.443 755.591 c
f
427.614 755.591 m
428.845 755.591 429.842 756.589 429.842 757.819 c
429.842 759.05 428.845 760.047 427.614 760.047 c
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425.386 756.589 426.384 755.591 427.614 755.591 c
f
455.404 755.591 m
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457.632 759.05 456.634 760.047 455.404 760.047 c
454.173 760.047 453.176 759.05 453.176 757.819 c
453.176 756.589 454.173 755.591 455.404 755.591 c
f
469.101 755.591 m
470.332 755.591 471.329 756.589 471.329 757.819 c
471.329 759.05 470.332 760.047 469.101 760.047 c
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f
482.945 755.591 m
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480.717 756.589 481.714 755.591 482.945 755.591 c
f
496.642 755.591 m
497.873 755.591 498.87 756.589 498.87 757.819 c
498.87 759.05 497.873 760.047 496.642 760.047 c
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494.414 756.589 495.412 755.591 496.642 755.591 c
f
510.369 755.591 m
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509.139 760.047 508.141 759.05 508.141 757.819 c
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f
524.067 755.591 m
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521.839 756.589 522.836 755.591 524.067 755.591 c
f
537.91 755.591 m
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f
551.608 755.591 m
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f
565.422 755.591 m
566.653 755.591 567.65 756.589 567.65 757.819 c
567.65 759.05 566.653 760.047 565.422 760.047 c
564.192 760.047 563.194 759.05 563.194 757.819 c
563.194 756.589 564.192 755.591 565.422 755.591 c
f
579.12 755.591 m
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581.348 759.05 580.35 760.047 579.12 760.047 c
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f
592.963 755.591 m
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595.191 759.05 594.194 760.047 592.963 760.047 c
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590.735 756.589 591.733 755.591 592.963 755.591 c
f
606.661 755.591 m
607.891 755.591 608.889 756.589 608.889 757.819 c
608.889 759.05 607.891 760.047 606.661 760.047 c
605.431 760.047 604.433 759.05 604.433 757.819 c
604.433 756.589 605.431 755.591 606.661 755.591 c
f
413.917 755.591 m
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441.443 742.419 m
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427.614 742.419 m
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455.404 742.419 m
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469.101 742.419 m
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482.945 742.419 m
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496.642 742.419 m
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494.414 743.416 495.412 742.419 496.642 742.419 c
f
510.369 742.419 m
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508.141 743.416 509.139 742.419 510.369 742.419 c
f
524.067 742.419 m
525.297 742.419 526.295 743.416 526.295 744.647 c
526.295 745.877 525.297 746.875 524.067 746.875 c
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537.91 742.419 m
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535.682 743.416 536.68 742.419 537.91 742.419 c
f
551.608 742.419 m
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553.836 745.877 552.838 746.875 551.608 746.875 c
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549.38 743.416 550.377 742.419 551.608 742.419 c
f
565.422 742.419 m
566.653 742.419 567.65 743.416 567.65 744.647 c
567.65 745.877 566.653 746.875 565.422 746.875 c
564.192 746.875 563.194 745.877 563.194 744.647 c
563.194 743.416 564.192 742.419 565.422 742.419 c
f
579.12 742.419 m
580.35 742.419 581.348 743.416 581.348 744.647 c
581.348 745.877 580.35 746.875 579.12 746.875 c
577.889 746.875 576.892 745.877 576.892 744.647 c
576.892 743.416 577.889 742.419 579.12 742.419 c
f
592.963 742.419 m
594.194 742.419 595.191 743.416 595.191 744.647 c
595.191 745.877 594.194 746.875 592.963 746.875 c
591.733 746.875 590.735 745.877 590.735 744.647 c
590.735 743.416 591.733 742.419 592.963 742.419 c
f
606.661 742.419 m
607.891 742.419 608.889 743.416 608.889 744.647 c
608.889 745.877 607.891 746.875 606.661 746.875 c
605.431 746.875 604.433 745.877 604.433 744.647 c
604.433 743.416 605.431 742.419 606.661 742.419 c
f
BT
/F4 1 Tf
8 0 0 8 492 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(Glossary )Tj
/F1 1 Tf
4.6113 0 TD
(A-3)Tj
ET
q
0 792 612 -791.94 re
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576 810 54 -234 re
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0.9 0.9 0.9 rg
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576 810 m
576 -18 l
576 369 m
630 369 l
576 423.492 m
630 423.492 l
S
Q
BT
/F3 1 Tf
9 0 0 9 108 714 Tm
(DLUR)Tj
/F2 1 Tf
2.8884 0 TD
-0.0399 Tw
(\(Dependent LU Requester\) A feature of APPN that allows traditional dependent SNA subarea trafc to )Tj
-2.8884 -1.5556 TD
0 Tw
(be routed over the APPN network. )Tj
/F3 1 Tf
T*
(DLUS)Tj
/F2 1 Tf
2.6666 0 TD
(\(Dependent LU Server\) The server half of the DLUR/DLUS enhancement to APPN. The DLUS )Tj
-2.6666 -1.5556 TD
(component provides SSCP services to DLUR nodes over an APPN network.)Tj
/F3 1 Tf
T*
(DSPU)Tj
/F6 1 Tf
2.6116 0 TD
()Tj
/F2 1 Tf
0.9983 0 TD
-0.0409 Tw
(\(Downstream Physical Unit\) A software feature that enables the router to function as a PU concentrator )Tj
-3.6099 -1.5556 TD
0 Tw
(for SNA PU 2.0 nodes.)Tj
/F3 1 Tf
T*
(EBN)Tj
/F6 1 Tf
2.1106 0 TD
()Tj
/F2 1 Tf
0.9983 0 TD
(\(extended border node\) An APPN node type that allows the connection of NNs with different NETIDs )Tj
-3.1089 -1.5556 TD
(and allows session establishment between LUs in different NETID subnetworks that need not be adjacent. )Tj
/F3 1 Tf
T*
(EE)Tj
/F2 1 Tf
1.2217 0 TD
(\(Enterprise Extender\) A function of SNASw that offers SNA High Performance Routing \(HPR\) support )Tj
-1.2217 -1.5556 TD
(directly over IP networks, utilizing connectionless UDP transport.)Tj
/F3 1 Tf
T*
(EN)Tj
/F2 1 Tf
1.4436 0 TD
(\(end node\) An APPN end system that implements the PU 2.1, provides end-user services, and supports )Tj
-1.4436 -1.5556 TD
(sessions between local and remote CPs. ENs are not capable of routing trafc and rely on an adjacent NN for )Tj
T*
(APPN services. )Tj
/F3 1 Tf
T*
(Enterprise Extender)Tj
/F2 1 Tf
8.5534 0 TD
(see EE.)Tj
/F3 1 Tf
-8.5534 -1.5556 TD
(ESCON)Tj
/F6 1 Tf
3.4996 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
(\(Enterprise Systems Connection\) A data processing environment having a channel-to-control unit )Tj
-4.4978 -1.5556 TD
(input/output interface using optical cables as the transmission media.)Tj
/F3 1 Tf
T*
(FDDI)Tj
/F6 1 Tf
2.4443 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
(\(Fiber Distributed Data Interface\) A LAN standard, dened by ANSI X3T9.5, specifying a 100-Mbps )Tj
-3.4426 -1.5556 TD
-0.0312 Tw
[(token-passing network using ber)54.9(-optic cable, with transmission distances of up to 2 )-31.2(km. FDDI uses a dual-ring )]TJ
T*
0 Tw
[(architecture to provide redundancy)91.8(.)]TJ
/F3 1 Tf
T*
(FEP)Tj
/F2 1 Tf
1.7227 0 TD
(\(front-end processor\) A device or board that provides network interface capabilities for a networked )Tj
-1.7227 -1.5556 TD
(device. In SNA, an FEP is typically an IBM 3745 device.)Tj
/F3 1 Tf
T*
(FRAS)Tj
/F6 1 Tf
2.4998 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
-0.0301 Tw
(\(Frame Relay Access Support\) A Cisco IOS Software feature that allows branch SNA devices to connect )Tj
-3.498 -1.5556 TD
0 Tw
(directly to a central site FEP over a Frame Relay network.)Tj
/F3 1 Tf
T*
(FST)Tj
/F6 1 Tf
1.7778 0 TD
()Tj
/F2 1 Tf
0.9983 0 TD
-0.082 Tw
[(\(Fast Sequenced T)66.9(ransport\) A high-performance DLSw+ encapsulation option used over higher)54.9(-speed links )]TJ
-2.7761 -1.5556 TD
0 Tw
(\(256 kbps or higher\) when high throughput is required.)Tj
/F3 1 Tf
T*
(HDLC)Tj
/F6 1 Tf
2.9433 0 TD
()Tj
/F2 1 Tf
0.9983 0 TD
-0.0471 Tw
(\(High-Level Data Link Control\) A bit-oriented synchronous data link layer protocol developed by ISO. )Tj
-3.9417 -1.5556 TD
0 Tw
(Derived from SDLC, HDLC species a data encapsulation method on synchronous serial links using frame )Tj
T*
(characters and checksums.)Tj
/F3 1 Tf
T*
(High Performance Routing)Tj
/F2 1 Tf
11.665 0 TD
(See HPR.)Tj
/F3 1 Tf
-11.665 -1.5556 TD
(HPR)Tj
/F2 1 Tf
2.1106 0 TD
(\(High Performance Routing\) An addition to APPN that enhances data-routing performance and session )Tj
-2.1106 -1.5556 TD
[(reliability)91.8(.)]TJ
/F3 1 Tf
T*
(ICN)Tj
/F6 1 Tf
1.8874 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
(\(interchange node\) A standalone APPN CS/390 node or a CNN. The ICN routes sessions from APPN )Tj
-2.8857 -1.5556 TD
(nodes into and through the subarea network using subarea routing, without exposing the subarea )Tj
T*
(implementation to the APPN part of the network. )Tj
/F3 1 Tf
T*
(IETF)Tj
/F6 1 Tf
2.2214 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
-0.0679 Tw
[(\(Internet Engineering T)85.9(ask Force\) A task force consisting of more than 80 )-67.9(working groups responsible for )]TJ
-3.2197 -1.5556 TD
0 Tw
(developing Internet standards.)Tj
/F3 1 Tf
T*
(Intermediate Session Routing)Tj
/F2 1 Tf
12.6084 0 TD
(See ISR.)Tj
/F3 1 Tf
-12.6084 -1.5556 TD
(IPM)Tj
/F2 1 Tf
1.8887 0 TD
(\(Internetwork Performance Monitor\) A Cisco workstation-based network management product that )Tj
-1.8887 -1.5556 TD
(provides data about response times between devices.)Tj
/F3 1 Tf
T*
(ISDN)Tj
/F6 1 Tf
2.4433 0 TD
()Tj
/F2 1 Tf
0.9983 0 TD
-0.0217 Tw
(\(Integrated Services Digital Network\) A communication protocol, offered by telephone companies, that )Tj
-3.4417 -1.5556 TD
0 Tw
(permits telephone networks to carry data, voice, and other source trafc.)Tj
/F3 1 Tf
T*
(ISM)Tj
/F2 1 Tf
1.8328 0 TD
-0.0406 Tw
(\(Internetwork Status Monitor\) A Cisco mainframe-based network management product that allows users )Tj
-1.8328 -1.5556 TD
0 Tw
[(to manage their Cisco routers from their mainframe network management application \(T)36.9(ivoli NetV)36.9(iew for )]TJ
T*
-0.0387 Tw
[(OS/390\). ISM enables NetV)36.9(iew operators to have full visibility of a Cisco router network from a single NetV)36.9(iew )]TJ
T*
0 Tw
(console regardless of whether that router network is routing SNA trafc.)Tj
ET
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BT
/F1 1 Tf
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0 0 0 rg
/GS2 gs
0 Tc
0 Tw
(A-4)Tj
/F4 1 Tf
1.3888 0 TD
( SNASw Design and Implementation Guide)Tj
/F3 1 Tf
9 0 0 9 126 714 Tm
(ISR)Tj
/F2 1 Tf
1.5547 0 TD
-0.0326 Tw
(\(Intermediate Session Routing\) A type of routing function within an APPN NN that provides session-level )Tj
-1.5547 -1.5556 TD
-0.0328 Tw
(ow control and outage reporting for all sessions that pass through the node but whose endpoints are elsewhere.)Tj
/F3 1 Tf
T*
0 Tw
(LEN node)Tj
/F2 1 Tf
4.4439 0 TD
(\(low-entry networking node\) A capability of nodes to attach directly to one another using basic )Tj
-4.4439 -1.5556 TD
[(peer)54.9(-to-peer protocols without APPN to support parallel LU 6.2 sessions between LUs.)]TJ
/F3 1 Tf
T*
(LLC2)Tj
/F6 1 Tf
2.4996 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
(\(Logical Link Control, type 2\) A connection-oriented SNA LLC-sublayer protocol. )Tj
/F3 1 Tf
-3.4978 -1.5556 TD
(low-entry networking node)Tj
/F2 1 Tf
11.7778 0 TD
(See LEN node.)Tj
/F3 1 Tf
-11.7778 -1.5556 TD
[(LP)54.9(AR)]TJ
/F6 1 Tf
2.5557 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
(\(logical partition\) A physical IBM S/390 or zSeries mainframe divided into multiple logical partitions.)Tj
/F3 1 Tf
-3.5539 -1.5556 TD
(LU)Tj
/F2 1 Tf
1.3887 0 TD
-0.0473 Tw
(\(logical unit\) A type of addressable unit in an SNA network. The LU is the port through which the end user )Tj
-1.3887 -1.5555 TD
0 Tw
(accesses both the SSCP-provided services and communicates with other LUs at other nodes. )Tj
/F3 1 Tf
T*
(MAC)Tj
/F2 1 Tf
2.4439 0 TD
(\(Media Access Control\) The lower of the two sublayers of the data link layer dened by the IEEE. The )Tj
-2.4439 -1.5556 TD
(MAC sublayer handles access to shared media, such as whether token passing or contention will be used.)Tj
/F3 1 Tf
T*
(maximum transfer unit)Tj
/F2 1 Tf
9.998 0 TD
(See MTU. )Tj
/F3 1 Tf
-9.998 -1.5556 TD
(MIB)Tj
/F6 1 Tf
1.9998 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
(\(Management Information Base\) A database of network management information that is used and )Tj
-2.998 -1.5556 TD
[(maintained by a network management protocol such as SNMP)128.9(.)]TJ
/F3 1 Tf
T*
(MSFC)Tj
/F6 1 Tf
2.7778 0 TD
()Tj
/F2 1 Tf
0.9983 0 TD
(\(Multilayer Switch Feature Card\) A card that provides Cisco IOS Software Layer 3 services on Cisco )Tj
-3.7761 -1.5556 TD
(Catalyst 6500 Series switches.)Tj
/F3 1 Tf
T*
(MTU)Tj
/F2 1 Tf
2.4998 0 TD
(\(maximum transfer unit\) The maximum packet size in bytes that a particular interface can support.)Tj
/F3 1 Tf
-2.4998 -1.5556 TD
(network node server)Tj
/F2 1 Tf
8.8328 0 TD
[(See NN server)110.9(.)]TJ
/F3 1 Tf
-8.8328 -1.5556 TD
(NN)Tj
/F6 1 Tf
1.6656 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
-0.0682 Tw
(\(network node\) An APPN node type that provides full distributed directory and routing services for all LUs )Tj
-2.6638 -1.5556 TD
-0.0333 Tw
(that it controls. These LUs can be located on the APPN NN itself or on one of the adjacent LEN nodes or APPN )Tj
T*
0 Tw
(ENs for which the APPN NN provides NN services. Jointly with the other active APPN NNs, an APPN NN is )Tj
T*
(able to locate all destination LUs known in the network. )Tj
/F3 1 Tf
T*
-0.0517 Tw
(NN server)Tj
/F2 1 Tf
4.4461 0 TD
(\(network node server\) An APPN NN that provides network services for its local LUs and client ENs.)Tj
/F3 1 Tf
-4.4461 -1.5556 TD
0 Tw
(OSA-Express)Tj
/F6 1 Tf
5.7219 0 TD
()Tj
/F2 1 Tf
0.9983 0 TD
-0.0067 Tw
[(\(Open Systems Adapter)54.9(-Express\) An IBM mainframe NIC used to attach a Cisco Catalyst 6500 )]TJ
-6.7202 -1.5556 TD
0 Tw
(Series Gigabit Ethernet switch to an IBM S/390 or zSeries host.)Tj
/F3 1 Tf
T*
(OSPF)Tj
/F6 1 Tf
2.4458 0 TD
()Tj
/F2 1 Tf
0.9983 0 TD
(\(Open Shortest Path First\) A link-state, hierarchical routing algorithm that features least-cost routing, )Tj
-3.4441 -1.5556 TD
(multipath routing, and load balancing.)Tj
/F3 1 Tf
T*
(PBN)Tj
/F6 1 Tf
2.0557 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
-0.0339 Tw
(\(peripheral border node\) An APPN node type that enables the connection of NNs with different NETIDs )Tj
-3.0539 -1.5556 TD
0 Tw
(and allows session establishment between LUs in different, adjacent subnetworks. )Tj
/F3 1 Tf
T*
(PPP)Tj
/F6 1 Tf
1.6678 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
-0.0349 Tw
[(\(Point-to-Point Protocol\) A protocol that provides router)54.9(-to-router and host-to-network connections over )]TJ
-2.666 -1.5556 TD
0 Tw
(synchronous and asynchronous circuits.)Tj
/F3 1 Tf
T*
(PSNA)Tj
/F2 1 Tf
2.6106 0 TD
(\(Portable Systems Network Architecture\) The rst-generation Cisco APPN NN platform in the Cisco )Tj
-2.6106 -1.5556 TD
(IOS Software.)Tj
/F3 1 Tf
T*
(PU)Tj
/F2 1 Tf
1.3338 0 TD
(\(physical unit\) A type of addressable unit in an SNA network. Each node in the network has a PU, which )Tj
-1.3338 -1.5556 TD
-0.0232 Tw
(provides services to control the physical conguration and the communication system resources associated with )Tj
T*
0 Tw
(the node and to collect maintenance and operational statistics.)Tj
/F3 1 Tf
T*
(QLLC)Tj
/F6 1 Tf
2.7776 0 TD
()Tj
/F2 1 Tf
0.9983 0 TD
-0.0275 Tw
(\(Qualied Logical Link Control\) A data link layer protocol dened by IBM that allows SNA data to be )Tj
-3.7759 -1.5556 TD
0 Tw
(transported across X.25 networks.)Tj
/F3 1 Tf
T*
(QoS)Tj
/F2 1 Tf
1.8899 0 TD
(\(quality of service\) The measure of performance for a transmission system that reects its transmission )Tj
-1.8899 -1.5556 TD
[(quality and service availability)91.8(.)]TJ
/F3 1 Tf
T*
(quality of service)Tj
/F2 1 Tf
7.3318 0 TD
(See QoS.)Tj
/F3 1 Tf
-7.3318 -1.5556 TD
-0.021 Tw
(Responsive Mode ARB)Tj
/F2 1 Tf
10.0131 0 TD
(The second-generation enhanced HPR ow control algorithm used for SNA transport )Tj
-10.0131 -1.5556 TD
0 Tw
(over HPR/IP \(EE\) networks.)Tj
ET
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396.864 774.496 268.176 -32.909 re
f
Q
0.9 g
/GS2 gs
1 i
441.443 768.895 m
442.674 768.895 443.671 769.892 443.671 771.123 c
443.671 772.353 442.674 773.351 441.443 773.351 c
440.213 773.351 439.215 772.353 439.215 771.123 c
439.215 769.892 440.213 768.895 441.443 768.895 c
f
427.614 768.895 m
428.845 768.895 429.842 769.892 429.842 771.123 c
429.842 772.353 428.845 773.351 427.614 773.351 c
426.384 773.351 425.386 772.353 425.386 771.123 c
425.386 769.892 426.384 768.895 427.614 768.895 c
f
455.404 768.895 m
456.634 768.895 457.632 769.892 457.632 771.123 c
457.632 772.353 456.634 773.351 455.404 773.351 c
454.173 773.351 453.176 772.353 453.176 771.123 c
453.176 769.892 454.173 768.895 455.404 768.895 c
f
469.101 768.895 m
470.332 768.895 471.329 769.892 471.329 771.123 c
471.329 772.353 470.332 773.351 469.101 773.351 c
467.871 773.351 466.873 772.353 466.873 771.123 c
466.873 769.892 467.871 768.895 469.101 768.895 c
f
482.945 768.895 m
484.175 768.895 485.173 769.892 485.173 771.123 c
485.173 772.353 484.175 773.351 482.945 773.351 c
481.714 773.351 480.717 772.353 480.717 771.123 c
480.717 769.892 481.714 768.895 482.945 768.895 c
f
496.642 768.895 m
497.873 768.895 498.87 769.892 498.87 771.123 c
498.87 772.353 497.873 773.351 496.642 773.351 c
495.412 773.351 494.414 772.353 494.414 771.123 c
494.414 769.892 495.412 768.895 496.642 768.895 c
f
510.369 768.895 m
511.6 768.895 512.597 769.892 512.597 771.123 c
512.597 772.353 511.6 773.351 510.369 773.351 c
509.139 773.351 508.141 772.353 508.141 771.123 c
508.141 769.892 509.139 768.895 510.369 768.895 c
f
524.067 768.895 m
525.297 768.895 526.295 769.892 526.295 771.123 c
526.295 772.353 525.297 773.351 524.067 773.351 c
522.836 773.351 521.839 772.353 521.839 771.123 c
521.839 769.892 522.836 768.895 524.067 768.895 c
f
537.91 768.895 m
539.141 768.895 540.138 769.892 540.138 771.123 c
540.138 772.353 539.141 773.351 537.91 773.351 c
536.68 773.351 535.682 772.353 535.682 771.123 c
535.682 769.892 536.68 768.895 537.91 768.895 c
f
551.608 768.895 m
552.838 768.895 553.836 769.892 553.836 771.123 c
553.836 772.353 552.838 773.351 551.608 773.351 c
550.377 773.351 549.38 772.353 549.38 771.123 c
549.38 769.892 550.377 768.895 551.608 768.895 c
f
565.422 768.895 m
566.653 768.895 567.65 769.892 567.65 771.123 c
567.65 772.353 566.653 773.351 565.422 773.351 c
564.192 773.351 563.194 772.353 563.194 771.123 c
563.194 769.892 564.192 768.895 565.422 768.895 c
f
579.12 768.895 m
580.35 768.895 581.348 769.892 581.348 771.123 c
581.348 772.353 580.35 773.351 579.12 773.351 c
577.889 773.351 576.892 772.353 576.892 771.123 c
576.892 769.892 577.889 768.895 579.12 768.895 c
f
592.963 768.895 m
594.194 768.895 595.191 769.892 595.191 771.123 c
595.191 772.353 594.194 773.351 592.963 773.351 c
591.733 773.351 590.735 772.353 590.735 771.123 c
590.735 769.892 591.733 768.895 592.963 768.895 c
f
606.661 768.895 m
607.891 768.895 608.889 769.892 608.889 771.123 c
608.889 772.353 607.891 773.351 606.661 773.351 c
605.431 773.351 604.433 772.353 604.433 771.123 c
604.433 769.892 605.431 768.895 606.661 768.895 c
f
413.917 768.895 m
415.147 768.895 416.145 769.892 416.145 771.123 c
416.145 772.353 415.147 773.351 413.917 773.351 c
412.686 773.351 411.689 772.353 411.689 771.123 c
411.689 769.892 412.686 768.895 413.917 768.895 c
f
400 768.895 m
401.231 768.895 402.228 769.892 402.228 771.123 c
402.228 772.353 401.231 773.351 400 773.351 c
398.77 773.351 397.772 772.353 397.772 771.123 c
397.772 769.892 398.77 768.895 400 768.895 c
f
441.443 755.591 m
442.674 755.591 443.671 756.589 443.671 757.819 c
443.671 759.05 442.674 760.047 441.443 760.047 c
440.213 760.047 439.215 759.05 439.215 757.819 c
439.215 756.589 440.213 755.591 441.443 755.591 c
f
427.614 755.591 m
428.845 755.591 429.842 756.589 429.842 757.819 c
429.842 759.05 428.845 760.047 427.614 760.047 c
426.384 760.047 425.386 759.05 425.386 757.819 c
425.386 756.589 426.384 755.591 427.614 755.591 c
f
455.404 755.591 m
456.634 755.591 457.632 756.589 457.632 757.819 c
457.632 759.05 456.634 760.047 455.404 760.047 c
454.173 760.047 453.176 759.05 453.176 757.819 c
453.176 756.589 454.173 755.591 455.404 755.591 c
f
469.101 755.591 m
470.332 755.591 471.329 756.589 471.329 757.819 c
471.329 759.05 470.332 760.047 469.101 760.047 c
467.871 760.047 466.873 759.05 466.873 757.819 c
466.873 756.589 467.871 755.591 469.101 755.591 c
f
482.945 755.591 m
484.175 755.591 485.173 756.589 485.173 757.819 c
485.173 759.05 484.175 760.047 482.945 760.047 c
481.714 760.047 480.717 759.05 480.717 757.819 c
480.717 756.589 481.714 755.591 482.945 755.591 c
f
496.642 755.591 m
497.873 755.591 498.87 756.589 498.87 757.819 c
498.87 759.05 497.873 760.047 496.642 760.047 c
495.412 760.047 494.414 759.05 494.414 757.819 c
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f
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(RFC)Tj
/F6 1 Tf
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()Tj
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(\(Request for Comments\) A document series used as the primary means for communicating information )Tj
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(about the Internet. Some RFCs are designated by the IAB as Internet standards. Most RFCs document protocol )Tj
T*
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[(specications such as T)85.9(elnet and FTP)128.9(, but some are humorous or historical. RFCs are available online from )]TJ
T*
(numerous sources.)Tj
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T*
(RIF)Tj
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()Tj
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(\(routing information eld\) A eld in the IEEE 802.5 header that is used by a source-route bridge to )Tj
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[(determine the T)97.9(oken Ring network segments through which a packet must transit. A RIF is made up of ring and )]TJ
T*
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(bridge numbers as well as other information.)Tj
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T*
(RSRB)Tj
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()Tj
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[(\(remote source-route bridging\) Cisco)74(s rst technique for connecting T)97.9(oken Ring networks over )]TJ
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[(non-T)85.9(oken Ring)]TJ
/F2 1 Tf
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[( W)97.9(AN network segments.)]TJ
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[(RT)-49.8(P)]TJ
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0 Tc
()Tj
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[(\(Rapid T)66.9(ransport Protocol\) A connection-oriented, full-duplex protocol designed to transport data in )]TJ
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[(high-speed networks. HPR uses R)29.8(TP connections to transport LU-to-LU and CP-to-CP session trafc. R)29.8(TP )]TJ
T*
[(provides reliability)91.8(, in-order delivery)91.8(, segmentation and reassembly)91.8(, and adaptive rate-based ow/congestion )]TJ
T*
-0.0108 Tw
[(control. Because R)29.8(TP provides these functions on an end-to-end basis, it eliminates the need for these functions )]TJ
T*
0 Tw
(on the link level along the path of a connection. )Tj
/F3 1 Tf
T*
[(SA)74(TF)]TJ
/F6 1 Tf
2.4258 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
(\(shared access transport facility\) A shared-access medium that allows for dynamic direct connectivity )Tj
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[(between any pair of link stations attaching to the facility)91.8(.)]TJ
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T*
(SDLC)Tj
/F6 1 Tf
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()Tj
/F2 1 Tf
0.9983 0 TD
(\(Synchronous Data Link Control\) An SNA data link layer bit-oriented, full-duplex serial )Tj
-3.6089 -1.5556 TD
(communications protocol.)Tj
/F3 1 Tf
T*
(SNA)Tj
/F2 1 Tf
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(\(Systems Network Architecture\) The IBM architecture that denes the logical structure, formats, )Tj
-2.0547 -1.5556 TD
(protocols, and operational sequences for transmitting information units through, and controlling the )Tj
T*
(conguration and operation of, networks. The layered structure of SNA allows the ultimate origins and )Tj
T*
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(destinations of information \(the users\) to be independent of and unaffected by the specic SNA network services )Tj
T*
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(and facilities that are used for information exchange.)Tj
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T*
(SNASw)Tj
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(\(SNA Switching Services\) A feature within the Cisco IOS Software that provides SNA routing or )Tj
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T*
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(SNI)Tj
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()Tj
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(\(SNA network interconnection\) The connection by gateways of two or more independent SNA networks )Tj
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(to allow communication between SNA LUs in those networks.)Tj
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T*
(SNMP)Tj
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()Tj
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(\(Simple Network Management Protocol\) A network management protocol used almost exclusively in )Tj
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(TCP/IP networks. SNMP provides a means to monitor and control network devices and to manage )Tj
T*
[(congurations, statistics collection, performance, and security)91.8(.)]TJ
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T*
(SRB)Tj
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()Tj
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[(\(source-route bridging\) A method of bridging originated by IBM and popular in T)97.9(oken Ring networks. In )]TJ
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0 Tw
(an SRB network, the entire route to a destination is predetermined, in real time, before data is sent to the )Tj
T*
(destination.)Tj
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T*
(SSCP)Tj
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(\(System Services Control Point\) The SNA architectural component within a subarea network for )Tj
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T*
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T*
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T*
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(A set of MVS or OS/390 systems communicating and cooperating with each other through certain )Tj
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(multisystem hardware components and software services to process customer workloads. This term is derived )Tj
T*
(from system complex.)Tj
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T*
(System Services Control Point)Tj
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[(See SSCP)128.9(.)]TJ
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(Systems Network Architecture)Tj
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(See SNA.)Tj
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[(TA)-74(C)]TJ
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[(\(T)85.9(echnical Assistance Center\) Cisco)74(s world-class technical support center)110.9(.)]TJ
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( SNASw Design and Implementation Guide)Tj
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(TDU)Tj
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()Tj
/F2 1 Tf
0.9983 0 TD
(\(topology database update\) A message about a new or changed link or node that is broadcast among )Tj
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(APPN NNs to maintain the network topology database. TDUs are fully replicated in each NN in an APPN )Tj
T*
(network.)Tj
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T*
(TIC)Tj
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1.7767 0 TD
()Tj
/F2 1 Tf
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[(\(T)97.9(oken Ring interface coupler\) An adapter that can connect an IBM FEP to a T)97.9(oken Ring network.)]TJ
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(UDP)Tj
/F6 1 Tf
2.1116 0 TD
()Tj
/F2 1 Tf
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(\(User Datagram Protocol\) A connectionless transport layer protocol in the TCP/IP protocol stack. UDP )Tj
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[(is a simple protocol that exchanges datagrams without acknowledgments or guaranteed delivery)91.8(, requiring that )]TJ
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(error processing and retransmission be handled by other protocols. UDP is dened in RFC 768.)Tj
/F3 1 Tf
T*
(VDLC)Tj
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[(\(V)36.9(irtual Data Link Control\) A function within the Cisco IOS Software that provides communication )]TJ
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T*
[(V)36.9(irtual Data Link Control)]TJ
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(See VDLC.)Tj
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[(V)101.8(oIP)]TJ
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()Tj
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[(\(V)85.9(oice over IP\) A technology that enables a router to carry voice trafc \(for example, telephone calls and )]TJ
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T*
(VRN)Tj
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[(\(virtual routing node\) A representation of a node)74(s connectivity to an APPN connection network dened )]TJ
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(WFQ)Tj
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()Tj
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[(\(W)74(eighted Fair Queuing\) A congestion management algorithm that identies conversations \(in the form )]TJ
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(of trafc streams\), separates packets that belong to each conversation, and ensures that capacity is shared fairly )Tj
T*
0 Tw
(between these individual conversations. WFQ is an automatic way of stabilizing network behavior during )Tj
T*
(congestion and results in increased performance and reduced retransmission.)Tj
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T*
(XCA)Tj
/F2 1 Tf
2.2217 0 TD
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[(\(external communication adapter\) A communication adapter used by the CIP and CP)54.9(A to allow one host )]TJ
-2.2217 -1.5556 TD
0 Tw
(subchannel to support thousands of SNA PUs to a CS/390 host. An XCA also can dene the IP port \(the )Tj
T*
(connection to the adjoining CS/390 host TCP/IP stack\) that CS/390 will use for EE connections.)Tj
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423.115 789.415 m
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421.126 790.305 422.016 789.415 423.115 789.415 c
f
Q
0.9 g
/GS2 gs
1 i
427.686 778.006 m
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429.675 781.094 428.785 781.984 427.686 781.984 c
426.588 781.984 425.697 781.094 425.697 779.995 c
425.697 778.897 426.588 778.006 427.686 778.006 c
f
433.234 767.105 m
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432.135 771.084 431.245 770.193 431.245 769.095 c
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f
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f
447.885 747.303 m
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449.874 750.39 448.984 751.281 447.885 751.281 c
446.787 751.281 445.896 750.39 445.896 749.292 c
445.896 748.193 446.787 747.303 447.885 747.303 c
f
456.481 738.707 m
457.579 738.707 458.47 739.598 458.47 740.696 c
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454.492 739.598 455.382 738.707 456.481 738.707 c
f
465.857 731.049 m
466.956 731.049 467.847 731.94 467.847 733.039 c
467.847 734.137 466.956 735.028 465.857 735.028 c
464.759 735.028 463.868 734.137 463.868 733.039 c
463.868 731.94 464.759 731.049 465.857 731.049 c
f
475.859 724.173 m
476.958 724.173 477.849 725.064 477.849 726.162 c
477.849 727.261 476.958 728.151 475.859 728.151 c
474.761 728.151 473.87 727.261 473.87 726.162 c
473.87 725.064 474.761 724.173 475.859 724.173 c
f
486.799 718.547 m
487.898 718.547 488.788 719.437 488.788 720.536 c
488.788 721.635 487.898 722.525 486.799 722.525 c
485.701 722.525 484.81 721.635 484.81 720.536 c
484.81 719.437 485.701 718.547 486.799 718.547 c
f
497.895 713.859 m
498.993 713.859 499.884 714.749 499.884 715.848 c
499.884 716.946 498.993 717.837 497.895 717.837 c
496.796 717.837 495.906 716.946 495.906 715.848 c
495.906 714.749 496.796 713.859 497.895 713.859 c
f
509.772 710.42 m
510.871 710.42 511.761 711.311 511.761 712.41 c
511.761 713.508 510.871 714.399 509.772 714.399 c
508.674 714.399 507.783 713.508 507.783 712.41 c
507.783 711.311 508.674 710.42 509.772 710.42 c
f
521.962 708.076 m
523.061 708.076 523.951 708.967 523.951 710.065 c
523.951 711.164 523.061 712.054 521.962 712.054 c
520.864 712.054 519.973 711.164 519.973 710.065 c
519.973 708.967 520.864 708.076 521.962 708.076 c
f
534.152 707.138 m
535.25 707.138 536.141 708.029 536.141 709.128 c
536.141 710.226 535.25 711.117 534.152 711.117 c
533.053 711.117 532.163 710.226 532.163 709.128 c
532.163 708.029 533.053 707.138 534.152 707.138 c
f
546.342 707.295 m
547.44 707.295 548.331 708.185 548.331 709.284 c
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(B-1)Tj
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(A)Tj
9.6 0 0 9.6 517.244 730 Tm
0.0625 Tc
(PPENDIX)Tj
12 0 0 12 564.136 730 Tm
0.05 Tc
( B)Tj
/F1 1 Tf
26 0 0 26 72 684.667 Tm
0.04 Tc
(APPN Components and Features)Tj
14 0 0 14 72 530.667 Tm
0.05 Tc
[(APPN T)74(echnology Overview)]TJ
/F2 1 Tf
9 0 0 9 144 514 Tm
0 Tc
-0.0607 Tw
(An SNA node is a set of hardware and associated software components that implement the functions of the seven )Tj
0 -1.5556 TD
-0.0321 Tw
(SNA architectural layers. Although all seven layers are implemented within a given node, nodes can differ based )Tj
T*
0 Tw
(on their architectural components and the sets of functional capabilities they implement. )Tj
2 -1.5555 TD
-0.0506 Tw
[(Every node dened by SNA contains a CP)128.9(. A PU 5 subarea node contains SSCP)128.9(. An SSCP activates, controls, )]TJ
-2 -1.5556 TD
0 Tw
[(and deactivates SNA resources in the network. The CP in a PU 2.1 node is called simply a CP)128.9(. In general, a CP )]TJ
T*
(manages the network resources such as PUs, LUs, and sessions. )Tj
2 -1.5556 TD
-0.01 Tw
[(Advanced Communications Function \(ACF\)/VT)74(AM in CS/390 contains a CP that manages SNA devices in )]TJ
-2 -1.5556 TD
0 Tw
[(its span of control \(that is, within its domain\). In general, all devices within the VT)74(AM domain must be )]TJ
T*
[(congured to that VT)74(AM, but VT)74(AM can dynamically nd resources owned by another VT)74(AM. VT)74(AM is )]TJ
T*
(responsible for establishing all sessions and for activating and deactivating resources in its domain. In this )Tj
T*
(environment, resources are explicitly predened, thereby eliminating the requirement for broadcast trafc and )Tj
T*
(minimizing header overhead.)Tj
2 -1.5556 TD
(A PU provides services needed to manage a specic type of device and any resources associated with the )Tj
-2 -1.5556 TD
-0.0549 Tw
(device. A PU is composed of software, hardware, and microcode. It represents a set of functions. If software such )Tj
T*
0 Tw
[(as IBM)74(s VT)74(AM performs these functions, then the software represents the PU. A PU can also be a piece of )]TJ
T*
[(hardware, such as a FEP)128.9(. For some devices \(for example, an IBM 3174 controller\), the PU function is included )]TJ
T*
[(within the terminal)74(s microcode.)]TJ
2 -1.5556 TD
(The following list includes the PU types within the SNA architecture:)Tj
-2 -1.5556 TD
[()-276(PU 5 \(mainframe\))]TJ
T*
[()-276(PU 4 \(FEP\))]TJ
T*
[()-276(PU 2.0)]TJ
T*
[()-276(PU 2.1 \(LEN\))]TJ
T*
[()-276(PU 1)]TJ
/F1 1 Tf
14 0 0 14 72 176.667 Tm
0.05 Tc
[(APPN Components and Node T)89.9(ypes)]TJ
/F2 1 Tf
9 0 0 9 144 160 Tm
0 Tc
(The components and node types that make up the APPN architecture are as follows:)Tj
T*
0.276 Tc
[(N)276(N)]TJ
T*
0 Tc
[()-276(NN server)]TJ
T*
0.276 Tc
[(E)276(N)]TJ
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( SNASw Design and Implementation Guide)Tj
/F2 1 Tf
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[()-276(Composite network node \(CNN\))]TJ
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[(C)276(P)]TJ
T*
0 Tc
[()-276(BrNN)]TJ
T*
[()-276(HPR node)]TJ
T*
[()-276(ICN)]TJ
T*
[()-276(DLUR/DLUS)]TJ
T*
[()-276(Dependent and independent LUs)]TJ
T*
[()-276(Border node)]TJ
T*
[()-276(Migration data host)]TJ
T*
[()-276(T)66.9(ransmission group)]TJ
T*
[()-276(VRN)]TJ
T*
[()-276(Central directory server \(CDS\))]TJ
/F1 1 Tf
12 0 0 12 54 534 Tm
0.05 Tc
(NN)Tj
/F2 1 Tf
9 0 0 9 126 520 Tm
0 Tc
[(NNs make up the backbone routers in an APPN network. T)97.9(ogether with the links that interconnect them, the )]TJ
T*
-0.0579 Tw
(NNs form the intermediate routing network of an APPN network. The NNs connect the ENs to the network and )Tj
T*
0 Tw
(provide resource location and route selection services for them.)Tj
2 -1.5556 TD
(A NN provides the following functions for ENs and LEN nodes:)Tj
-2 -1.5556 TD
[()-276(Distributed directory services)]TJ
T*
[()-276(T)97.9(opology database exchanges with other APPN NNs)]TJ
T*
[()-276(Session services for local LUs and client ENs)]TJ
T*
[()-276(Intermediate routing services)]TJ
0 -2.2222 TD
-0.0067 Tw
(The original APPN architecture was dened so that NNs maintain both local and network topology databases. )Tj
0 -1.5556 TD
0 Tw
(When an EN requests a session setup for a pair of resources, the NN will rst look in its directory to see if it )Tj
T*
(knows the location of the destination. If it does, session setup can proceed. If it does not know the location of )Tj
T*
(the destination, the NN will send a broadcast throughout the network to locate the destination. When the )Tj
T*
-0.0737 Tw
[(destination is found, the NN adds information about the destination to its directory)91.8(, selects a session path to meet )]TJ
T*
0 Tw
(the COS dened in the session setup request, and then tells the EN to complete session setup.)Tj
/F1 1 Tf
12 0 0 12 54 306 Tm
0.05 Tc
(NN Server)Tj
/F2 1 Tf
9 0 0 9 126 292 Tm
0 Tc
-0.0285 Tw
(A NN server is a NN that provides resource location and route selection services to the LUs that it serves. These )Tj
T*
0 Tw
(LUs can be in the NN itself or in the client ENs. A NN server uses CP-to-CP sessions to provide network )Tj
T*
-0.0163 Tw
(information for session setup in order to support the LUs on served APPN ENs. In addition, LEN ENs can take )Tj
T*
0 Tw
[(advantage of the services of the NN server)110.9(.)]TJ
/F1 1 Tf
12 0 0 12 54 224 Tm
0.05 Tc
(EN)Tj
/F2 1 Tf
9 0 0 9 126 210 Tm
0 Tc
-0.0606 Tw
(An EN is located on the periphery of an APPN network. An EN obtains full access to the APPN network through )Tj
T*
0 Tw
[(one of the NNs to which it is directly attached and serves as its NN server)110.9(. There are two types of ENs: APPN )]TJ
T*
(ENs and LEN ENs. The APPN ENs provide limited directory and routing services only for local resources and )Tj
T*
-0.0472 Tw
[(support APPN protocols through a NN server)110.9(. A LEN EN is a LEN that is connected to an APPN NN. Although )]TJ
T*
0 Tw
(the LEN EN lacks the APPN extensions, it is provided services through its NN.)Tj
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412.686 773.351 411.689 772.353 411.689 771.123 c
411.689 769.892 412.686 768.895 413.917 768.895 c
f
400 768.895 m
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402.228 772.353 401.231 773.351 400 773.351 c
398.77 773.351 397.772 772.353 397.772 771.123 c
397.772 769.892 398.77 768.895 400 768.895 c
f
441.443 755.591 m
442.674 755.591 443.671 756.589 443.671 757.819 c
443.671 759.05 442.674 760.047 441.443 760.047 c
440.213 760.047 439.215 759.05 439.215 757.819 c
439.215 756.589 440.213 755.591 441.443 755.591 c
f
427.614 755.591 m
428.845 755.591 429.842 756.589 429.842 757.819 c
429.842 759.05 428.845 760.047 427.614 760.047 c
426.384 760.047 425.386 759.05 425.386 757.819 c
425.386 756.589 426.384 755.591 427.614 755.591 c
f
455.404 755.591 m
456.634 755.591 457.632 756.589 457.632 757.819 c
457.632 759.05 456.634 760.047 455.404 760.047 c
454.173 760.047 453.176 759.05 453.176 757.819 c
453.176 756.589 454.173 755.591 455.404 755.591 c
f
469.101 755.591 m
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471.329 759.05 470.332 760.047 469.101 760.047 c
467.871 760.047 466.873 759.05 466.873 757.819 c
466.873 756.589 467.871 755.591 469.101 755.591 c
f
482.945 755.591 m
484.175 755.591 485.173 756.589 485.173 757.819 c
485.173 759.05 484.175 760.047 482.945 760.047 c
481.714 760.047 480.717 759.05 480.717 757.819 c
480.717 756.589 481.714 755.591 482.945 755.591 c
f
496.642 755.591 m
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494.414 756.589 495.412 755.591 496.642 755.591 c
f
510.369 755.591 m
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508.141 756.589 509.139 755.591 510.369 755.591 c
f
524.067 755.591 m
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537.91 755.591 m
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551.608 755.591 m
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f
565.422 755.591 m
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567.65 759.05 566.653 760.047 565.422 760.047 c
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563.194 756.589 564.192 755.591 565.422 755.591 c
f
579.12 755.591 m
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592.963 755.591 m
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606.661 755.591 m
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413.917 755.591 m
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441.443 742.419 m
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427.614 742.419 m
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425.386 743.416 426.384 742.419 427.614 742.419 c
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455.404 742.419 m
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469.101 742.419 m
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496.642 742.419 m
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510.369 742.419 m
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524.067 742.419 m
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565.422 742.419 m
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BT
/F4 1 Tf
8 0 0 8 415.476 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(APPN Components and Features )Tj
/F1 1 Tf
14.1768 0 TD
(B-3)Tj
ET
q
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576 810 m
576 -18 l
576 369 m
630 369 l
576 423.492 m
630 423.492 l
S
Q
BT
12 0 0 12 36 712 Tm
0.05 Tc
(LEN Node)Tj
/F2 1 Tf
9 0 0 9 108 698 Tm
0 Tc
[(A LEN node provides peer)54.9(-to-peer connectivity to other LEN nodes, APPN ENs, or APPN NNs. A LEN node )]TJ
0 -1.5556 TD
(requires that all network accessible resources, either controlled by the LEN node itself or on other nodes, be )Tj
T*
(dened at the LEN node.)Tj
2 -1.5555 TD
(Unlike APPN ENs, the LEN node cannot establish CP-to-CP sessions with an APPN NN. A LEN node )Tj
-2 -1.5556 TD
-0.0171 Tw
[(therefore cannot register resources at a NN server)110.9(. Nor can it request a NN server to search for a resource or to )]TJ
T*
0 Tw
[(calculate the route between itself and the node containing a destination resource. It does, however)110.9(, use the )]TJ
T*
[(distributed directory and routing services of an adjacent NN indirectly)91.8(. It does this by predening remote LUs, )]TJ
T*
(owned by nonadjacent nodes, with the CP name of an adjacent APPN NN.)Tj
/F1 1 Tf
12 0 0 12 36 574 Tm
0.05 Tc
(CNN)Tj
/F2 1 Tf
9 0 0 9 108 560 Tm
0 Tc
[(A CNN is a PU 5 node \(VT)74(AM\) along with its subordinate PU 4 nodes \(NCP)128.9(, which runs in the FEP\). Unlike )]TJ
T*
-0.0456 Tw
[(VT)74(AM, which can be a standalone NN or EN, NCP cannot provide this capability)91.8(. Therefore, working together)110.9(, )]TJ
T*
0 Tw
(they can represent a single NN.)Tj
/F1 1 Tf
12 0 0 12 36 506 Tm
0.05 Tc
(CP)Tj
/F2 1 Tf
9 0 0 9 108 492 Tm
0 Tc
-0.0691 Tw
[(The CP in a PU 2.1 or PU 5 node is simply called a CP)128.9(. Like other CPs, it has a number of functions: it can activate )]TJ
T*
0 Tw
[(locally attached links, interact with a local operator)110.9(, and manage local resources. It can also provide network )]TJ
T*
(services, such as partner location and route selection, for local LUs in a subarea network.)Tj
2 -1.5556 TD
(A CP for a LEN node does not communicate with a CP in another node. It communicates only with other )Tj
-2 -1.5555 TD
(components in its own node for controlling local resources and for aiding local LUs in establishing LU-to-LU )Tj
T*
(sessions.)Tj
2 -1.5556 TD
[(An APPN EN CP participates in CP-to-CP sessions with the CP in an adjacent NN server)110.9(. T)85.9(wo parallel )]TJ
-2 -1.5556 TD
(sessions using LU 6.2 protocols are established between the partner CPs. The APPN EN does not establish )Tj
T*
-0.0491 Tw
[(CP-to-CP sessions, however)110.9(, with any adjacent LEN node or APPN ENs. If it is attached to multiple APPN NNs, )]TJ
T*
-0.0339 Tw
(the APPN EN chooses only one of them to be its active server; it does not establish CP-to-CP sessions with more )Tj
T*
0 Tw
[(than one NN at a time. \(It can, however)110.9(, route LU-to-LU sessions through any adjacent NN as determined by )]TJ
T*
(route selection criteria.\))Tj
/F1 1 Tf
12 0 0 12 36 312 Tm
0.05 Tc
(BrNN)Tj
/F2 1 Tf
9 0 0 9 108 298 Tm
0 Tc
-0.0315 Tw
(The SNASw BrNN feature eliminates the need for the full NN functionality in the network and provides a more )Tj
T*
0 Tw
(scalable solution by effectively eliminating SNA topology and broadcast search trafc from the network.)Tj
/F1 1 Tf
12 0 0 12 36 258 Tm
0.05 Tc
(HPR Node)Tj
/F2 1 Tf
9 0 0 9 108 244 Tm
0 Tc
-0.0766 Tw
(An HPR node is an APPN node that has implemented the optional HPR functions. An HPR node can be an APPN )Tj
T*
0 Tw
(EN or an APPN NN. HPR is an enhancement to APPN that provides improved network performance and )Tj
T*
[(reliability)91.8(. HPR replaces ISR with two elements: ANR and R)29.8(T)0(P)128.9(.)]TJ
2 -1.5556 TD
-0.0183 Tw
[(APPN HPR is capable of SNA session recovery)91.8(. In case of a route failure, the R)29.8(TP layer selects an alternate )]TJ
-2 -1.5556 TD
-0.0365 Tw
[(path and reroutes SNA packets. Before HPR, neither SNA nor APPN was capable of LU-to-LU session recovery)91.8(. )]TJ
T*
0 Tw
[(W)17.8(ithin HPR, R)29.8(TP provides end-to-end processing, reordering, and delivery of frames, which produces )]TJ
T*
-0.0357 Tw
(nondisruptive route switching and ow control. On the other hand, ANR provides node-to-node connectionless )Tj
T*
0 Tw
[(source routing. These features of HPR create a protocol that is similar in functionality to TCP/IP)128.9(.)]TJ
ET
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(B-4)Tj
/F4 1 Tf
1.3888 0 TD
( SNASw Design and Implementation Guide)Tj
/F1 1 Tf
12 0 0 12 54 712 Tm
0.05 Tc
(ICN)Tj
/F2 1 Tf
9 0 0 9 126 698 Tm
0 Tc
[(The most common migration step for a multidomain network is to move the CMC VT)74(AM subarea host to an )]TJ
0 -1.5556 TD
[(ICN. An ICN combines the function of a subarea node and a NN. It implements APPN NN, SSCP)128.9(, and )]TJ
T*
[(cross-domain resource manager \(CDRM\) functionality)91.8(. An ICN is located on the border of an APPN network )]TJ
T*
(and a SNA subarea network. The node converts session requests between subarea SNA and APPN protocols, )Tj
T*
-0.0053 Tw
[(thus enabling sessions to be established between applications residing on an APPN VT)74(AM host to LUs residing )]TJ
T*
0 Tw
(in the subarea network. )Tj
2 -1.5556 TD
-0.0619 Tw
(An ICN can own and activate NCPs. It communicates network control data by using SSCP-to-SSCP sessions )Tj
-2 -1.5556 TD
0 Tw
[(with other subarea nodes and CP-to-CP sessions with other APPN nodes. T)97.9(o)0( enable it to participate in the )]TJ
T*
-0.0555 Tw
(subarea network, it is dened with a unique subarea number and requires subarea path denition statements. An )Tj
T*
0 Tw
(ICN can be connected to other APPN nodes, LEN nodes, and subarea nodes.)Tj
/F1 1 Tf
12 0 0 12 54 546 Tm
0.05 Tc
(DLUR/ DLUS)Tj
/F2 1 Tf
9 0 0 9 126 532 Tm
0 Tc
(The functionality of the DLUR/DLUS was a direct result of the thousands of SNA devices that still require the )Tj
T*
(master/slave relationship for network connectivity and data delivery over APPN. The DLUR functionality is )Tj
T*
-0.0175 Tw
[(implemented in an APPN EN or NN \(remote to VT)74(AM\), whereas DLUS is implemented in a VT)74(AM APPN NN )]TJ
T*
0 Tw
(\(version 4.2 or higher\).)Tj
/F1 1 Tf
12 0 0 12 54 464 Tm
0.05 Tc
(Dependent and Independent LUs)Tj
/F2 1 Tf
9 0 0 9 126 450 Tm
0 Tc
(In SNA subarea networks, LUs that reside in peripheral nodes can be dependent \(SSCP-dependent\) or )Tj
T*
-0.0553 Tw
(independent \(SSCP-independent\). An independent LU is dependent or independent based on the protocols it uses )Tj
T*
0 Tw
(to initiate LU-to-LU sessions.)Tj
2 -1.5556 TD
-0.0552 Tw
(An independent LU sends a session-activation request to another LU. No SSCP intervention is required. LUs )Tj
-2 -1.5556 TD
0 Tw
(reside in PU 2.1 nodes. )Tj
2 -1.5556 TD
-0.0168 Tw
(In APPN networks, independent LUs establish sessions directly with partners by sending session-activation )Tj
-2 -1.5555 TD
0 Tw
[(requests directly to the partner)110.9(. Allowing independent LUs to establish direct sessions with other independent )]TJ
T*
[(LUs \(without the intervention of VT)74(AM\) is referred to as peer)54.9(-to-peer communication.)]TJ
2 -1.5556 TD
-0.0165 Tw
[(APPN independent LUs can dynamically register themselves to their NN server)110.9(. ENs issue a Locate request )]TJ
-2 -1.5556 TD
0 Tw
(to their NNs to dynamically locate APPN resources. When an EN sends a directory search to a NN, the NN )Tj
T*
-0.006 Tw
(forwards a Locate to all of its NN neighbors, and the neighbors propagate the Locate throughout the network. )Tj
T*
0 Tw
(When the resource is found, the directory is updated, and the EN is informed of the resource location.)Tj
2 -1.5556 TD
(When a NN initializes, it exchanges its topology with its directly attached neighbors. Every time a change )Tj
-2 -1.5556 TD
(occurs in the topology database of a NN, the NN propagates the change to all directly attached NNs. In this )Tj
T*
-0.0467 Tw
[(manner)110.9(, all NNs have an exact copy of the topology database. From this topology database, each NN builds one )]TJ
T*
0 Tw
(or more trees, with itself as the root \(there is one tree per COS\).)Tj
2 -1.5556 TD
-0.0376 Tw
(When a session is established, the best path from source to destination is determined. The same path is used )Tj
-2 -1.5556 TD
0 Tw
(for the duration of the session.)Tj
2 -1.5556 TD
[(A dependent LU uses SSCP-to-LU sessions to send session-initiation requests to the controlling SSCP)128.9(. The )]TJ
-2 -1.5556 TD
(dependent LU depends on the SSCP to conduct the session initiation with the target LU and requires an )Tj
T*
(SSCP-to-LU session. APPN provides support for SSCP-dependent LUs using DLUR/DLUS.)Tj
2 -1.5556 TD
[(The DLUS is a product feature of a PU 5 \(VT)74(AM\) NN. The DLUS function enables VT)74(AM to have SSCP )]TJ
-2 -1.5556 TD
(services for dependent LUs in remote APPN ENs or NNs; the ENs and NNs act as the DLUR.)Tj
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441.443 768.895 m
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443.671 772.353 442.674 773.351 441.443 773.351 c
440.213 773.351 439.215 772.353 439.215 771.123 c
439.215 769.892 440.213 768.895 441.443 768.895 c
f
427.614 768.895 m
428.845 768.895 429.842 769.892 429.842 771.123 c
429.842 772.353 428.845 773.351 427.614 773.351 c
426.384 773.351 425.386 772.353 425.386 771.123 c
425.386 769.892 426.384 768.895 427.614 768.895 c
f
455.404 768.895 m
456.634 768.895 457.632 769.892 457.632 771.123 c
457.632 772.353 456.634 773.351 455.404 773.351 c
454.173 773.351 453.176 772.353 453.176 771.123 c
453.176 769.892 454.173 768.895 455.404 768.895 c
f
469.101 768.895 m
470.332 768.895 471.329 769.892 471.329 771.123 c
471.329 772.353 470.332 773.351 469.101 773.351 c
467.871 773.351 466.873 772.353 466.873 771.123 c
466.873 769.892 467.871 768.895 469.101 768.895 c
f
482.945 768.895 m
484.175 768.895 485.173 769.892 485.173 771.123 c
485.173 772.353 484.175 773.351 482.945 773.351 c
481.714 773.351 480.717 772.353 480.717 771.123 c
480.717 769.892 481.714 768.895 482.945 768.895 c
f
496.642 768.895 m
497.873 768.895 498.87 769.892 498.87 771.123 c
498.87 772.353 497.873 773.351 496.642 773.351 c
495.412 773.351 494.414 772.353 494.414 771.123 c
494.414 769.892 495.412 768.895 496.642 768.895 c
f
510.369 768.895 m
511.6 768.895 512.597 769.892 512.597 771.123 c
512.597 772.353 511.6 773.351 510.369 773.351 c
509.139 773.351 508.141 772.353 508.141 771.123 c
508.141 769.892 509.139 768.895 510.369 768.895 c
f
524.067 768.895 m
525.297 768.895 526.295 769.892 526.295 771.123 c
526.295 772.353 525.297 773.351 524.067 773.351 c
522.836 773.351 521.839 772.353 521.839 771.123 c
521.839 769.892 522.836 768.895 524.067 768.895 c
f
537.91 768.895 m
539.141 768.895 540.138 769.892 540.138 771.123 c
540.138 772.353 539.141 773.351 537.91 773.351 c
536.68 773.351 535.682 772.353 535.682 771.123 c
535.682 769.892 536.68 768.895 537.91 768.895 c
f
551.608 768.895 m
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BT
/F4 1 Tf
8 0 0 8 415.476 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(APPN Components and Features )Tj
/F1 1 Tf
14.1768 0 TD
(B-5)Tj
ET
q
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W n
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f
0.9 0.9 0.9 rg
576 576 54 -153 re
f
0.5 0.5 0.5 rg
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0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.492 m
630 423.492 l
S
Q
BT
12 0 0 12 36 712 Tm
0.05 Tc
(Border Node)Tj
/F2 1 Tf
9 0 0 9 108 692 Tm
0 Tc
(Base APPN architecture does not allow two adjacent APPN NNs to connect and establish CP-to-CP sessions )Tj
0 -1.5556 TD
-0.0496 Tw
(when they do not have the same network identier \(NETID\). The border node is an optional feature of an APPN )Tj
T*
0 Tw
(NN that overcomes this restriction. A border node can connect to an APPN NN with a different NETID, )Tj
T*
-0.0367 Tw
(establish CP-to-CP sessions with it, and then allow session establishment between LUs in different subnetworks. )Tj
T*
0 Tw
[(T)97.9(opology information is not passed between the subnetworks. In addition, a border node can also connect to )]TJ
T*
(another border node.)Tj
/F1 1 Tf
12 0 0 12 36 596 Tm
0.05 Tc
(Migration Data Host)Tj
/F2 1 Tf
9 0 0 9 108 582 Tm
0 Tc
[(A migration data host is a VT)74(AM data host that communicates to APPN resources as an APPN EN and )]TJ
T*
-0.0507 Tw
[(communicates to directly attached VT)74(AMs and NCPs using subarea ows. Unlike an ICN, a migration data host )]TJ
T*
-0.009 Tw
(does not translate between APPN and subarea protocols, and it cannot own NCPs or provide ISR. A migration )Tj
T*
-0.032 Tw
(data host is often implemented during migration from subarea SNA to APPN because the migration allows data )Tj
T*
0 Tw
[(hosts to be accessed from an APPN node or subarea node concurrently)91.8(.)]TJ
/F1 1 Tf
12 0 0 12 36 500 Tm
0.05 Tc
[(T)74(ransmission Group)]TJ
/F2 1 Tf
9 0 0 9 108 486 Tm
0 Tc
-0.0222 Tw
(A transmission group is the same in APPN terminology as it is in legacy SNA. A transmission group is the set of )Tj
T*
-0.058 Tw
(lines connecting two nodes. The difference between a transmission group in SNA and in APPN is that the current )Tj
T*
0 Tw
(APPN architecture limits a transmission group to a single link, although multilink transmission groups are )Tj
T*
(expected to be implemented in the future. The topology database contains NNs and transmission groups that )Tj
T*
(connect NNs.)Tj
/F1 1 Tf
12 0 0 12 36 404 Tm
0.05 Tc
(VRN)Tj
/F2 1 Tf
9 0 0 9 108 390 Tm
0 Tc
-0.0787 Tw
[(A VRN represents a connection to the SA)74(TF)128.9(, such as T)97.9(oken Ring and FDDI. The SA)74(TF and the set of nodes having )]TJ
T*
0 Tw
(dened connections to a common VRN are said to comprise a connection network.)Tj
/F1 1 Tf
12 0 0 12 36 350 Tm
0.05 Tc
(CDS)Tj
/F2 1 Tf
9 0 0 9 108 336 Tm
0 Tc
(A central directory server is a NN that builds and maintains a directory of resources within the network. The )Tj
T*
(purpose of a CDS is to reduce the number of network broadcast searches to a maximum of one per resource. )Tj
T*
(NNs and ENs can register their resources with a CDS, which acts as a focal point for resource location )Tj
T*
(information.)Tj
2 -1.5556 TD
-0.0025 Tw
(A CDS can be involved in APPN EN resource registration. An APPN EN registers its resources to improve )Tj
-2 -1.5556 TD
-0.0461 Tw
[(network search performance. When an APPN EN registers its resources with its NN server)110.9(, it can request that its )]TJ
T*
-0.0118 Tw
(NN server also register them with a CDS. Entries in a directory database can be registered, dened, or dynamic.)Tj
2 -1.5556 TD
-0.0023 Tw
(When a NN receives a search request for a resource that has no location information, the NN rst sends a )Tj
-2 -1.5556 TD
0 Tw
(directed search request to a CDS, if there is one. The CDS searches in its directory for information about the )Tj
T*
-0.0628 Tw
(location of the resource. If it does not nd the location of the resource, the CDS searches ENs in its domain, other )Tj
T*
-0.0402 Tw
[(NNs and ENs, and, if necessary)91.8(, the entire network \(via a broadcast search\). If the resource is still not found, the )]TJ
T*
-0.058 Tw
(CDS noties the NN that originally requested the search that the search is unsuccessful. A central directory client )Tj
T*
0 Tw
(is a NN that forwards directory searches to a CDS.)Tj
ET
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303.878 18.045 m
303.878 24.869 l
306.197 18.045 m
306.197 28.782 l
301.533 18.045 m
301.533 22.377 l
299.188 18.045 m
299.188 20.687 l
296.869 18.045 m
296.869 19.897 l
294.512 18.03 m
294.512 19.51 l
313.24 18.036 m
313.24 24.86 l
310.921 18.036 m
310.921 28.773 l
315.585 18.036 m
315.585 22.367 l
317.93 18.036 m
317.93 20.677 l
320.249 18.036 m
320.249 19.888 l
322.606 18.021 m
322.606 19.501 l
338.982 18.024 m
338.982 33.827 l
334.29 18.024 m
334.29 24.848 l
336.609 18.024 m
336.609 28.761 l
331.945 18.024 m
331.945 22.356 l
329.6 18.024 m
329.6 20.666 l
327.281 18.024 m
327.281 19.876 l
324.924 18.036 m
324.924 19.516 l
343.652 18.041 m
343.652 24.865 l
341.333 18.041 m
341.333 28.778 l
345.997 18.041 m
345.997 22.373 l
348.342 18.041 m
348.342 20.683 l
350.661 18.041 m
350.661 19.893 l
353.018 18.027 m
353.018 19.507 l
S
0 G
0.243 w 3.864 M
357.397 18.141 m
356.753 18.141 356.18 18.586 356.18 19.352 c
356.18 20.117 356.753 20.562 357.397 20.562 c
358.038 20.562 358.611 20.117 358.611 19.352 c
358.611 18.586 358.038 18.141 357.397 18.141 c
s
357.195 18.702 m
356.917 18.702 l
356.917 20.005 l
357.404 20.005 l
357.74 20.005 357.938 19.909 357.938 19.611 c
357.938 19.371 357.797 19.284 357.624 19.272 c
357.958 18.702 l
357.628 18.702 l
357.327 19.249 l
357.195 19.249 l
357.195 18.702 l
h
357.442 19.47 m
357.567 19.47 357.64 19.496 357.64 19.64 c
357.64 19.774 357.496 19.784 357.391 19.784 c
357.195 19.784 l
357.195 19.47 l
357.442 19.47 l
f
292.199 48.539 m
292.199 50.955 292.199 53.258 294.204 53.258 c
295.444 53.258 295.943 52.182 295.895 50.221 c
294.703 50.221 l
294.703 51.436 294.566 51.891 294.204 51.891 c
293.52 51.891 293.431 50.879 293.431 48.539 c
293.431 46.198 293.52 45.186 294.204 45.186 c
294.768 45.186 294.743 46.325 294.76 47.046 c
295.959 47.046 l
295.959 44.604 295.339 43.82 294.204 43.82 c
292.199 43.82 292.199 46.148 292.199 48.539 c
f
0.439 w 4 M
298.378 50.506 0.851 -6.394 re
B
0.307 w
302.969 44.006 m
301.916 44.006 301.718 44.98 301.763 46.087 c
302.614 46.087 l
302.614 45.476 302.631 44.962 303.099 44.962 c
303.386 44.962 303.527 45.255 303.527 45.688 c
303.527 46.84 301.814 46.911 301.814 48.815 c
301.814 49.815 302.118 50.612 303.155 50.612 c
303.984 50.612 304.395 50.028 304.339 48.691 c
303.51 48.691 l
303.51 49.169 303.46 49.656 303.116 49.656 c
302.84 49.656 302.676 49.417 302.676 48.974 c
302.676 47.761 304.389 47.867 304.389 45.857 c
304.389 44.201 303.617 44.006 302.969 44.006 c
b
306.816 47.309 m
306.816 49 306.816 50.612 308.219 50.612 c
309.087 50.612 309.437 49.86 309.403 48.487 c
308.569 48.487 l
308.569 49.337 308.473 49.656 308.219 49.656 c
307.74 49.656 307.678 48.947 307.678 47.309 c
307.678 45.671 307.74 44.962 308.219 44.962 c
308.614 44.962 308.597 45.759 308.608 46.264 c
309.448 46.264 l
309.448 44.555 309.014 44.006 308.219 44.006 c
306.816 44.006 306.816 45.635 306.816 47.309 c
b
311.694 47.309 m
311.694 49 311.694 50.612 313.097 50.612 c
314.501 50.612 314.501 49 314.501 47.309 c
314.501 45.635 314.501 44.006 313.097 44.006 c
311.694 44.006 311.694 45.635 311.694 47.309 c
h
313.638 47.309 m
313.638 48.947 313.576 49.656 313.097 49.656 c
312.618 49.656 312.556 48.947 312.556 47.309 c
312.556 45.671 312.618 44.962 313.097 44.962 c
313.576 44.962 313.638 45.671 313.638 47.309 c
b
322.32 43.908 m
320.814 43.908 320.533 45.3 320.597 46.881 c
321.813 46.881 l
321.813 46.008 321.837 45.274 322.505 45.274 c
322.916 45.274 323.117 45.692 323.117 46.312 c
323.117 47.956 320.67 48.057 320.67 50.777 c
320.67 52.207 321.104 53.346 322.586 53.346 c
323.769 53.346 324.357 52.511 324.276 50.6 c
323.093 50.6 l
323.093 51.283 323.02 51.979 322.529 51.979 c
322.135 51.979 321.901 51.638 321.901 51.005 c
321.901 49.272 324.349 49.424 324.349 46.552 c
324.349 44.186 323.246 43.908 322.32 43.908 c
f
0.378 w
327.133 46.34 m
326.068 50.52 l
326.998 50.52 l
327.607 47.819 l
328.255 50.52 l
329.122 50.52 l
327.984 46.34 l
327.984 44.126 l
327.133 44.126 l
327.133 46.34 l
b
0.307 w
332.303 44.02 m
331.249 44.02 331.052 44.994 331.097 46.101 c
331.948 46.101 l
331.948 45.49 331.965 44.976 332.433 44.976 c
332.72 44.976 332.861 45.268 332.861 45.702 c
332.861 46.853 331.148 46.924 331.148 48.828 c
331.148 49.829 331.452 50.626 332.489 50.626 c
333.318 50.626 333.729 50.041 333.673 48.704 c
332.844 48.704 l
332.844 49.182 332.793 49.669 332.45 49.669 c
332.174 49.669 332.01 49.43 332.01 48.988 c
332.01 47.774 333.723 47.881 333.723 45.87 c
333.723 44.214 332.951 44.02 332.303 44.02 c
b
0.351 w
338.608 50.52 m
338.608 49.457 l
337.661 49.457 l
337.661 44.126 l
336.81 44.126 l
336.81 49.457 l
335.863 49.457 l
335.863 50.52 l
338.608 50.52 l
b
0.307 w
340.973 44.126 m
340.973 50.52 l
343.193 50.52 l
343.193 49.537 l
341.824 49.537 l
341.824 47.96 l
343.086 47.96 l
343.086 46.977 l
341.824 46.977 l
341.824 45.109 l
343.238 45.109 l
343.238 44.126 l
340.973 44.126 l
b
0.176 w
345.901 44.042 m
345.901 50.607 l
347.303 50.607 l
347.94 46.259 l
347.951 46.259 l
348.627 50.607 l
349.974 50.607 l
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349.123 44.042 l
349.123 49.146 l
349.112 49.146 l
348.329 44.042 l
347.517 44.042 l
346.773 49.146 l
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346.762 44.042 l
345.901 44.042 l
b
q
0 792 612 -791.94 re
W n
0.307 w
353.669 44.02 m
352.615 44.02 352.418 44.994 352.463 46.101 c
353.314 46.101 l
353.314 45.49 353.331 44.976 353.798 44.976 c
354.086 44.976 354.227 45.268 354.227 45.702 c
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354.21 49.182 354.159 49.669 353.815 49.669 c
353.539 49.669 353.376 49.43 353.376 48.988 c
353.376 47.774 355.089 47.881 355.089 45.87 c
355.089 44.214 354.317 44.02 353.669 44.02 c
b
0 0 0 rg
-18.003 810 54 -234 re
f
0.9 0.9 0.9 rg
-18.003 576 54 -153 re
f
0.5 0.5 0.5 rg
-18.003 423 54 -54 re
f
0 0 0 RG
2 J 4 w 10 M
35.997 810 m
35.997 -18 l
35.997 369 m
-18.003 369 l
35.997 423.492 m
-18.003 423.492 l
S
Q
BT
/F1 1 Tf
8 0 0 8 565.329 48.518 Tm
0 0 0 rg
0 Tc
0 Tw
(C-1)Tj
/F2 1 Tf
12 0 0 12 506.66 730 Tm
(A)Tj
9.6 0 0 9.6 515.911 730 Tm
0.0625 Tc
(PPENDIX)Tj
12 0 0 12 562.803 730 Tm
0.05 Tc
( C)Tj
/F1 1 Tf
26 0 0 26 72 684.667 Tm
0.04 Tc
(Enterprise Extender \(HPR/IP\) Sample )Tj
0 -1.1923 TD
(Conguration)Tj
14 0 0 14 72 530.667 Tm
0.05 Tc
(Overview)Tj
/F2 1 Tf
9 0 0 9 162 514 Tm
0 Tc
[(This sample conguration illustrates HPR using IP)128.9(. Figure C-1 shows how SNASw can be used to connect )]TJ
-2 -1.5556 TD
(to downstream devices. In this case, a downstream physical unit \(DSPU\) router is simulating a downstream PU )Tj
T*
-0.0182 Tw
(connected to CS/390 through the DLUR. The DSPU router is congured as a downstream PU. The PU connects )Tj
T*
-0.073 Tw
[(to the virtual T)97.9(oken Ring interface on the SNASw router by means of SRB over the physical T)97.9(oken Ring interface. )]TJ
T*
0 Tw
[(The upstream connection to the host is done through IP)128.9(. The CIP router is congured to run Cisco MultiPath )]TJ
T*
(Channel Plus \(CMPC+\).)Tj
/F4 1 Tf
7.504 0 0 7.504 144 421 Tm
[(Figure C-1)-996.4(Network T)92.5(opology)]TJ
/F2 1 Tf
9 0 0 9 144 212.512 Tm
[(T)97.9(o)0( implement this conguration, you need to have the following host denitions: )]TJ
T*
[()-276(An external communications adapter \(XCA\) major node in CS/390 with MEDIUM=HPRIP dened)]TJ
T*
[()-276(A)0( switch major node for the SNASw CP )]TJ
T*
[()-276(A)0( switch major node for the downstream PU )]TJ
T*
[()-276(A)0( T)66.9(ransport Resource List \(TRL\) )]TJ
T*
[()-276(A)0( Prole TCP/IP with device name matching CS/390 TRL entry )]TJ
/F1 1 Tf
0 -2.8889 TD
(Note:)Tj
/F2 1 Tf
2.6668 0 TD
(The downstream devices are not limited to LAN-based connections; therefore, you can use SDLC and so )Tj
-2.6668 -1.5556 TD
[(on. Y)85.9(ou can also use DLSw+ for downstream devices and connect into the SNASw using a VDLC port.)]TJ
ET
q
181.333 418.5 285.333 -192.488 re
W n
/Cs9 cs 0 scn
184.334 399.59 281 -338 re
f
Q
0.6 g
261.271 380.952 m
252.348 380.952 l
252.395 354.253 l
261.271 354.253 l
261.271 380.952 l
f
0 0 0 1 k
252.292 381.154 m
f
0.3 g
253.616 377.264 6.295 -6.042 re
f
0.2 g
266.564 386.329 m
261.282 380.843 l
261.282 354.247 l
266.561 360.503 l
266.564 386.329 l
f
0.2 G
0.132 w
244.601 381.108 m
251.907 381.108 l
253.395 381.992 m
256.751 385.666 l
S
0.7 g
252.061 380.554 m
252.02 378.786 248.802 378.822 v
243.108 379.694 l
243.108 380.035 l
251.114 386.42 l
266.521 386.405 l
261.329 380.954 l
252.405 380.954 l
f
q
252.333 380.861 m
249.748 379.341 246.778 379.684 v
243.038 380 l
243.038 353.359 l
246.778 353.199 l
250.573 352.869 252.349 354.234 y
252.333 380.861 l
W n
q n
13.1017 0 0 -29.3113 239.461899 381.520691 cm
0.989545 -0.0116 m
0.272957 -0.0116 l
0.272957 0.94385 l
0.989545 0.94385 l
0.989545 -0.0116 l
h
W n
0.710633 0 0 -0.954964 0.272957 0.977487 cm
/Im176 Do
Q
Q
244.672 381.23 m
251.979 381.23 l
254.128 382.113 m
258.136 385.81 l
S
0.6 g
261.271 381.96 m
252.348 381.96 l
252.395 355.261 l
261.271 355.261 l
261.271 381.96 l
f
0 0 0 1 k
252.292 382.162 m
f
0.3 g
253.616 378.272 6.295 -6.042 re
f
0.2 g
266.564 387.337 m
261.282 381.851 l
261.282 355.255 l
266.561 361.511 l
266.564 387.337 l
f
244.601 382.115 m
251.907 382.115 l
253.395 383 m
256.751 386.674 l
S
0.7 g
252.061 381.562 m
252.02 379.794 248.802 379.83 v
243.108 380.701 l
243.108 381.043 l
251.114 387.428 l
266.521 387.413 l
261.329 381.962 l
252.405 381.962 l
f
q
252.333 381.868 m
249.748 380.349 246.778 380.692 v
243.038 381.008 l
243.038 354.366 l
246.778 354.207 l
250.573 353.877 252.349 355.241 y
252.333 381.868 l
W n
q n
13.1017 0 0 -29.310699 239.461899 382.527985 cm
0.989545 -0.011618 m
0.272957 -0.011618 l
0.272957 0.943832 l
0.989545 0.943832 l
0.989545 -0.011618 l
h
W n
0.710633 0 0 -0.954983 0.272957 0.977489 cm
/Im177 Do
Q
Q
244.672 382.238 m
251.979 382.238 l
254.128 383.121 m
258.136 386.817 l
S
BT
/F13 1 Tf
7 0 0 7 382.5553 310.7541 Tm
0 g
(Token)Tj
0.3615 -1.1429 TD
(Ring)Tj
ET
0 G
0.4 w
392.289 294.614 m
400.098 294.614 406.429 300.944 406.429 308.754 c
406.429 316.563 400.098 322.894 392.289 322.894 c
384.48 322.894 378.15 316.563 378.15 308.754 c
378.15 300.944 384.48 294.614 392.289 294.614 c
s
0 0 0 1 k
0 0 0 0 K
0.42 w
455.498 364.418 m
455.498 360.523 447.377 357.364 437.361 357.364 c
427.344 357.364 419.223 360.523 419.223 364.418 c
419.223 354.087 l
419.223 350.192 427.344 347.033 437.361 347.033 c
447.377 347.033 455.498 350.192 455.498 354.087 c
455.498 364.418 l
b
q
455.498 364.418 m
455.498 360.523 447.377 357.364 437.361 357.364 c
427.344 357.364 419.223 360.523 419.223 364.418 c
419.223 354.087 l
419.223 350.192 427.344 347.033 437.361 347.033 c
447.377 347.033 455.498 350.192 455.498 354.087 c
455.498 364.418 l
W n
q n
36.2743 0 0 -21.3848 419.239288 366.418091 cm
1.019451 0.065958 m
-0.000457 0.065958 l
-0.000457 0.892911 l
1.019451 0.892911 l
1.019451 0.065958 l
h
W n
1.00003 0 0 -0.812947 -0.000457 0.90647 cm
/Im178 Do
Q
Q
0.7 g
437.361 357.364 m
447.377 357.364 455.498 360.523 455.498 364.418 c
455.498 368.314 447.377 371.472 437.361 371.472 c
427.344 371.472 419.223 368.314 419.223 364.418 c
419.223 360.523 427.344 357.364 437.361 357.364 c
f
1 g
433.391 367.243 m
434.91 364.964 l
429.166 363.638 l
430.421 364.683 l
421.547 366.199 l
423.773 367.868 l
432.337 366.418 l
433.391 367.243 l
f
q
433.391 367.243 m
434.91 364.964 l
429.166 363.638 l
430.421 364.683 l
421.547 366.199 l
423.773 367.868 l
432.337 366.418 l
433.391 367.243 l
W n
0 g
429.166 362.946 m
430.421 363.992 l
430.42 364.689 l
429.314 364.275 l
428.418 363.444 l
429.166 362.946 l
f
435.394 364.826 m
433.943 367.243 l
433.184 367.45 l
432.286 366.76 l
423.79 368.21 l
421.097 366.277 l
421.547 365.509 l
423.773 367.178 l
432.337 365.728 l
433.391 366.553 l
434.91 364.275 l
435.394 364.826 l
f
Q
441.471 361.718 m
440.434 364.067 l
445.613 365.103 l
444.715 364.297 l
453.35 362.823 l
451.277 361.166 l
442.695 362.776 l
441.471 361.718 l
f
q
441.471 361.718 m
440.434 364.067 l
445.613 365.103 l
444.715 364.297 l
453.35 362.823 l
451.277 361.166 l
442.695 362.776 l
441.471 361.718 l
W n
0 g
440.434 363.238 m
445.613 364.275 l
446.166 365.171 l
445.545 365.586 l
439.813 364.275 l
440.434 363.238 l
f
453.764 363.1 m
445.752 364.619 l
444.717 364.204 l
444.715 363.468 l
453.35 361.995 l
453.764 363.1 l
f
Q
438.639 368.486 m
444.44 370.075 l
444.51 367.589 l
443.059 367.864 l
440.227 365.517 l
437.526 365.91 l
440.447 368.208 l
438.639 368.486 l
f
q
438.639 368.486 m
444.44 370.075 l
444.51 367.589 l
443.059 367.864 l
440.227 365.517 l
437.526 365.91 l
440.447 368.208 l
438.639 368.486 l
W n
0 g
438.914 367.864 m
444.647 369.453 l
445.061 370.006 l
444.578 370.558 l
437.947 368.694 l
438.914 367.864 l
f
440.434 368.21 m
440.434 367.382 l
437.396 365.033 l
437.12 366.208 l
439.33 367.935 l
440.434 368.21 l
f
Q
436.153 359.577 m
430.627 358.542 l
430.42 361.097 l
432.009 360.751 l
435.05 363.349 l
437.741 362.893 l
434.495 360.062 l
436.153 359.577 l
f
q
436.153 359.577 m
430.627 358.542 l
430.42 361.097 l
432.009 360.751 l
435.05 363.349 l
437.741 362.893 l
434.495 360.062 l
436.153 359.577 l
W n
0 g
429.867 361.718 m
429.867 360.337 l
432.009 359.923 l
435.05 362.521 l
437.741 362.064 l
438.5 363.1 l
434.91 363.79 l
431.871 361.235 l
429.867 361.718 l
f
436.292 360.269 m
434.495 360.062 l
434.495 359.233 l
436.153 358.749 l
437.12 359.577 l
436.292 360.269 l
f
Q
BT
9 0 0 9 410.1035 378.5275 Tm
0 0 0 1 k
(DSPU Router)Tj
ET
368.02 364.418 m
368.02 360.523 359.899 357.364 349.882 357.364 c
339.866 357.364 331.745 360.523 331.745 364.418 c
331.745 354.087 l
331.745 350.192 339.866 347.033 349.882 347.033 c
359.899 347.033 368.02 350.192 368.02 354.087 c
368.02 364.418 l
b
q
368.02 364.418 m
368.02 360.523 359.899 357.364 349.882 357.364 c
339.866 357.364 331.745 360.523 331.745 364.418 c
331.745 354.087 l
331.745 350.192 339.866 347.033 349.882 347.033 c
359.899 347.033 368.02 350.192 368.02 354.087 c
368.02 364.418 l
W n
q n
36.2743 0 0 -21.3848 331.760315 366.418091 cm
1.019475 0.065958 m
-0.000433 0.065958 l
-0.000433 0.892911 l
1.019475 0.892911 l
1.019475 0.065958 l
h
W n
1.000031 0 0 -0.812947 -0.000433 0.90647 cm
/Im179 Do
Q
Q
0.7 g
349.882 357.364 m
359.899 357.364 368.02 360.523 368.02 364.418 c
368.02 368.314 359.899 371.472 349.882 371.472 c
339.866 371.472 331.745 368.314 331.745 364.418 c
331.745 360.523 339.866 357.364 349.882 357.364 c
f
1 g
345.912 367.243 m
347.431 364.964 l
341.688 363.638 l
342.943 364.683 l
334.069 366.199 l
336.294 367.868 l
344.858 366.418 l
345.912 367.243 l
f
q
345.912 367.243 m
347.431 364.964 l
341.688 363.638 l
342.943 364.683 l
334.069 366.199 l
336.294 367.868 l
344.858 366.418 l
345.912 367.243 l
W n
0 g
341.688 362.946 m
342.943 363.992 l
342.942 364.689 l
341.836 364.275 l
340.94 363.444 l
341.688 362.946 l
f
347.915 364.826 m
346.464 367.243 l
345.705 367.45 l
344.807 366.76 l
336.312 368.21 l
333.619 366.277 l
334.069 365.509 l
336.294 367.178 l
344.858 365.728 l
345.912 366.553 l
347.431 364.275 l
347.915 364.826 l
f
Q
353.992 361.718 m
352.956 364.067 l
358.135 365.103 l
357.237 364.297 l
365.871 362.823 l
363.799 361.166 l
355.217 362.776 l
353.992 361.718 l
f
q
353.992 361.718 m
352.956 364.067 l
358.135 365.103 l
357.237 364.297 l
365.871 362.823 l
363.799 361.166 l
355.217 362.776 l
353.992 361.718 l
W n
0 g
352.956 363.238 m
358.135 364.275 l
358.688 365.171 l
358.067 365.586 l
352.335 364.275 l
352.956 363.238 l
f
366.285 363.1 m
358.274 364.619 l
357.238 364.204 l
357.237 363.468 l
365.871 361.995 l
366.285 363.1 l
f
Q
351.161 368.486 m
356.961 370.075 l
357.031 367.589 l
355.581 367.864 l
352.749 365.517 l
350.047 365.91 l
352.969 368.208 l
351.161 368.486 l
f
q
351.161 368.486 m
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T*
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T*
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T*
( description this interface is used to connect in the downstream PU)Tj
T*
( mac-address 4000.eeee.0000)Tj
T*
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T*
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T*
( ring-speed 16)Tj
T*
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T*
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T*
(snasw cpname NETA hostname)Tj
T*
( snasw port HPRIP hpr-ip Ethernet0/0/0 vnname NETMD.EEJEB)Tj
T*
( snasw port VTOK2 Virtual-TokenRing2 vnname NETMD.EEJEB)Tj
T*
( snasw link HPRMVSD port HPRIP ip-dest 172.18.1.41 )Tj
T*
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T*
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T*
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T*
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T*
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T*
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T*
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f
BT
/F4 1 Tf
8 0 0 8 357.651 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(Enterprise Extender \(HPR/IP\) Sample Conguration )Tj
/F1 1 Tf
21.4598 0 TD
(C-3)Tj
ET
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576 369 m
630 369 l
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S
Q
BT
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0.05 Tc
(DSPU Router)Tj
/F10 1 Tf
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0 Tc
( !)Tj
0 -1.2359 TD
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T*
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T*
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T*
( ip subnet-zero)Tj
T*
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T*
( source-bridge ring-group 300)Tj
0 -2.4717 TD
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T*
( ring-speed 16)Tj
T*
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T*
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( length 75)Tj
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T*
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T*
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ET
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(Enterprise Extender \(HPR/IP\) Sample Conguration )Tj
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[(SNASw V)36.8(erication Commands)]TJ
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[(T)85.9(able C-1 lists some of the commands for verifying that SNASw is running in the router)110.9(. For a full list, see the )]TJ
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(Cisco IOS Bridging and IBM Networking Command Reference.)Tj
/F11 1 Tf
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[(T)74.3(able C-1 SNASw Show and T)79(race Commands)]TJ
/F1 1 Tf
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[(Command)-14862.4(Description)]TJ
/F4 1 Tf
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[(show snasw session)-15978.7(T)89.9(o)0( see the session and partner details)]TJ
0 -2 TD
[(show snasw dlus)-17366.4(T)89.8(o)0( verify if the DLUS is active)]TJ
T*
[(show snasw pu)-18032.2(T)89.9(o)0( verify if the PU is active)]TJ
T*
[(show snasw link)-17644.6(T)89.8(o)0( verify which port the link uses, the node type, and if the link is active)]TJ
T*
[(snasw dlctrace)-18087.4(T)89.8(o)0( trace frames arriving and leaving SNASw)]TJ
T*
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[(show )-32.1(dlctrace)-18531.3(T)89.8(o)0( display a trace on the console; alternatively)36.8(, you can dump the trace onto a )]TJ
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0.05 Tc
(Supported Hardware)Tj
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(SNASw is supported on the following hardware platforms:)Tj
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[()-276(Cisco 2500 Series routers)]TJ
T*
[()-276(Cisco 2600 Series routers)]TJ
T*
[()-276(Cisco 3600 Series routers)]TJ
T*
[()-276(Cisco 4000 Series routers)]TJ
T*
[()-276(Cisco 7200 Series routers)]TJ
T*
[()-276(Cisco 7500 Series routers)]TJ
T*
[()-276(Catalyst 5000 Series switches with Route Switch Modules \(RSMs\))]TJ
/F1 1 Tf
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0.05 Tc
(Supported Software)Tj
/F2 1 Tf
9 0 0 9 144 358 Tm
0 Tc
(SNASw supports the following software:)Tj
T*
[()-276(Cisco IOS Release 12.1 or higher)]TJ
T*
[()-276(IP Plus/SNASw Plus Software \(Cisco 2500 and 4500M platforms only\))]TJ
T*
[()-276(Enterprise/SNASw Plus IOS software suites \(all platforms\))]TJ
0 -2.2222 TD
(SNASw EE requires the following host software:)Tj
0 -1.5556 TD
-0.0345 Tw
[()-276(IBM CS/390 )-34.5(V2R6 with AP)54.9(AR OW36113 or higher \(CS/390 V2R7 or higher is recommended because of host )]TJ
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[(AP)49.8(ARs)]TJ
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T*
[()-276(OW37548)]TJ
T*
[()-276(OW37549)]TJ
T*
[()-276(OW39559)]TJ
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[()-276(OW43416)]TJ
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1.3888 0 TD
( SNASw Design and Implementation Guide)Tj
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[()-276(OW41980)]TJ
0 -1.5556 TD
[()-276(OW38056)]TJ
T*
[()-276(OW43484)]TJ
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T*
[()-276(OW36694/UW56215)]TJ
T*
[()-276(OW38588/UW59095)]TJ
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0.05 Tc
(Supported MIBs, RFCs, and Standards)Tj
/F2 1 Tf
9 0 0 9 126 578 Tm
0 Tc
(SNASw supports the following MIBs:)Tj
T*
[()-276(RFC 2155 APPN MIB with BX Extensions)]TJ
T*
[()-276(RFC 2232 DLUR MIB)]TJ
T*
[()-276(AIW Standard APPN T)66.9(rap MIB)]TJ
0 -2.2222 TD
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0 -1.5556 TD
(In addition, RFC 2353 APPN/HPR in IP Networks and AIW Standard BX and EE are supported.)Tj
/F1 1 Tf
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(Note:)Tj
/F2 1 Tf
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-0.062 Tw
[(T)97.9(o)0( ensure the most up-to-date information, be sure that you check the latest software requirement with the )]TJ
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f
Q
0.9 g
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f
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f
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f
447.885 747.303 m
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f
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f
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f
475.859 724.173 m
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f
486.799 718.547 m
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f
497.895 713.859 m
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496.796 717.837 495.906 716.946 495.906 715.848 c
495.906 714.749 496.796 713.859 497.895 713.859 c
f
509.772 710.42 m
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f
521.962 708.076 m
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f
534.152 707.138 m
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532.163 708.029 533.053 707.138 534.152 707.138 c
f
546.342 707.295 m
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545.243 711.273 544.353 710.382 544.353 709.284 c
544.353 708.185 545.243 707.295 546.342 707.295 c
f
558.375 708.74 m
559.474 708.74 560.364 709.631 560.364 710.729 c
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556.386 709.631 557.277 708.74 558.375 708.74 c
f
570.292 711.202 m
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572.281 714.289 571.39 715.18 570.292 715.18 c
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568.302 712.092 569.193 711.202 570.292 711.202 c
f
581.974 715.148 m
583.072 715.148 583.963 716.038 583.963 717.137 c
583.963 718.235 583.072 719.126 581.974 719.126 c
580.875 719.126 579.984 718.235 579.984 717.137 c
579.984 716.038 580.875 715.148 581.974 715.148 c
f
593.46 720.149 m
594.559 720.149 595.449 721.039 595.449 722.138 c
595.449 723.237 594.559 724.127 593.46 724.127 c
592.362 724.127 591.471 723.237 591.471 722.138 c
591.471 721.039 592.362 720.149 593.46 720.149 c
f
603.895 726.091 m
604.994 726.091 605.884 726.982 605.884 728.08 c
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602.797 730.069 601.906 729.179 601.906 728.08 c
601.906 726.982 602.797 726.091 603.895 726.091 c
f
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320.646 29.131 m
f
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0 J 0 j 0.843 w 3.864 M []0 d
308.569 18.019 m
308.569 33.821 l
303.878 18.045 m
303.878 24.869 l
306.197 18.045 m
306.197 28.782 l
301.533 18.045 m
301.533 22.377 l
299.188 18.045 m
299.188 20.687 l
296.869 18.045 m
296.869 19.897 l
294.512 18.03 m
294.512 19.51 l
313.24 18.036 m
313.24 24.86 l
310.921 18.036 m
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315.585 18.036 m
315.585 22.367 l
317.93 18.036 m
317.93 20.677 l
320.249 18.036 m
320.249 19.888 l
322.606 18.021 m
322.606 19.501 l
338.982 18.024 m
338.982 33.827 l
334.29 18.024 m
334.29 24.848 l
336.609 18.024 m
336.609 28.761 l
331.945 18.024 m
331.945 22.356 l
329.6 18.024 m
329.6 20.666 l
327.281 18.024 m
327.281 19.876 l
324.924 18.036 m
324.924 19.516 l
343.652 18.041 m
343.652 24.865 l
341.333 18.041 m
341.333 28.778 l
345.997 18.041 m
345.997 22.373 l
348.342 18.041 m
348.342 20.683 l
350.661 18.041 m
350.661 19.893 l
353.018 18.027 m
353.018 19.507 l
S
0 G
0.243 w 3.864 M
357.397 18.141 m
356.753 18.141 356.18 18.586 356.18 19.352 c
356.18 20.117 356.753 20.562 357.397 20.562 c
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s
357.195 18.702 m
356.917 18.702 l
356.917 20.005 l
357.404 20.005 l
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357.628 18.702 l
357.327 19.249 l
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357.195 18.702 l
h
357.442 19.47 m
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357.195 19.47 l
357.442 19.47 l
f
292.199 48.539 m
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294.703 50.221 l
294.703 51.436 294.566 51.891 294.204 51.891 c
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f
0.439 w 4 M
298.378 50.506 0.851 -6.394 re
B
0.307 w
302.969 44.006 m
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302.614 46.087 l
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304.389 44.201 303.617 44.006 302.969 44.006 c
b
306.816 47.309 m
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307.74 49.656 307.678 48.947 307.678 47.309 c
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306.816 44.006 306.816 45.635 306.816 47.309 c
b
311.694 47.309 m
311.694 49 311.694 50.612 313.097 50.612 c
314.501 50.612 314.501 49 314.501 47.309 c
314.501 45.635 314.501 44.006 313.097 44.006 c
311.694 44.006 311.694 45.635 311.694 47.309 c
h
313.638 47.309 m
313.638 48.947 313.576 49.656 313.097 49.656 c
312.618 49.656 312.556 48.947 312.556 47.309 c
312.556 45.671 312.618 44.962 313.097 44.962 c
313.576 44.962 313.638 45.671 313.638 47.309 c
b
322.32 43.908 m
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f
0.378 w
327.133 46.34 m
326.068 50.52 l
326.998 50.52 l
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328.255 50.52 l
329.122 50.52 l
327.984 46.34 l
327.984 44.126 l
327.133 44.126 l
327.133 46.34 l
b
0.307 w
332.303 44.02 m
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331.948 46.101 l
331.948 45.49 331.965 44.976 332.433 44.976 c
332.72 44.976 332.861 45.268 332.861 45.702 c
332.861 46.853 331.148 46.924 331.148 48.828 c
331.148 49.829 331.452 50.626 332.489 50.626 c
333.318 50.626 333.729 50.041 333.673 48.704 c
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S
Q
BT
/F1 1 Tf
8 0 0 8 565.777 48.518 Tm
0 0 0 rg
0 Tc
0 Tw
(E-1)Tj
/F2 1 Tf
12 0 0 12 507.993 730 Tm
(A)Tj
9.6 0 0 9.6 517.244 730 Tm
0.0625 Tc
(PPENDIX)Tj
12 0 0 12 564.136 730 Tm
0.05 Tc
( E)Tj
/F1 1 Tf
26 0 0 26 72 684.667 Tm
0.04 Tc
(Frequently Asked Questions about )Tj
0 -1.1923 TD
(APPN-to-SNASw Migration)Tj
14 0 0 14 72 530.667 Tm
0.05 Tc
(General )Tj
9 0 0 9 144 506.8 Tm
0 Tc
(Q.)Tj
/F2 1 Tf
1.552 0 TD
(Why do I need to migrate from APPN to SNASw?)Tj
/F1 1 Tf
-1.552 -1.5556 TD
(A.)Tj
/F2 1 Tf
1.552 0 TD
[(The traditional APPN feature set, PSNA, will no longer be supported in Cisco IOS Release 12.1 and later)110.9(. )]TJ
-1.552 -1.5556 TD
[(The feature set has been replaced by the new second-generation Cisco APPN product, SNASw)91.8(. The following )]TJ
T*
(milestones have been set for this process:)Tj
0 -2.3556 TD
[()-276(EOE for Cisco IOS Release 11.2)]TJ
/F6 1 Tf
14.7159 0 TD
()Tj
/F2 1 Tf
0.9983 0 TD
(April 16, 2001)Tj
-15.7142 -1.5556 TD
[()-276(End of sales \(EOS\) and EOE for Cisco IOS Release 12.0)]TJ
/F6 1 Tf
24.9369 0 TD
()Tj
/F2 1 Tf
0.9982 0 TD
(After March 2002)Tj
-25.9351 -2.2222 TD
(It is time for you and your customer to start considering migration steps from the traditional APPN features to )Tj
0 -1.5556 TD
[(SNASw)91.8(.)]TJ
/F1 1 Tf
0 -2.3556 TD
(Q.)Tj
/F2 1 Tf
1.552 0 TD
(What requirements are addressed by SNASw?)Tj
/F1 1 Tf
-1.552 -1.5555 TD
(A.)Tj
/F2 1 Tf
1.552 0 TD
(SNASw addresses the following requirements:)Tj
-1.552 -2.3556 TD
[()-276(T)97.9(o provide the needed SNA routing functionality )]TJ
0 -1.5556 TD
[()-276(T)97.9(o reduce the complexity in traditional APPN environments by simplifying network designs and reducing )]TJ
0.776 -1.5556 TD
(conguration requirements )Tj
-0.776 -1.5556 TD
[()-276(T)97.9(o address scalability issues associated with traditional APPN NN topologies)]TJ
/F1 1 Tf
0 -2.3556 TD
(Q.)Tj
/F2 1 Tf
1.552 0 TD
(What functionality is provided by SNASw?)Tj
/F1 1 Tf
-1.552 -1.5556 TD
(A.)Tj
/F2 1 Tf
1.552 0 TD
[(SNASw supports APPN BX, APPN EE, and DLUR functionality)91.8(.)]TJ
/F1 1 Tf
-1.552 -2.3556 TD
(Q.)Tj
/F2 1 Tf
1.552 0 TD
(What version and release of IBM OS/390 is needed to support SNASw BX?)Tj
/F1 1 Tf
-1.552 -1.5556 TD
(A.)Tj
/F2 1 Tf
1.552 0 TD
[(T)97.9(o)0( support the BX feature, OS/390 must be running at V2R5 or higher)110.9(. In addition, the following AP)54.9(ARs )]TJ
-1.552 -1.5556 TD
-0.0431 Tw
(must be applied: OW37548, OW37549, and OW39559. OW39559 is required for connection network support.)Tj
/F1 1 Tf
0 -2.3556 TD
0 Tw
(Q.)Tj
/F2 1 Tf
1.552 0 TD
(What version and release of IBM CS/390 is needed to support SNASw EE?)Tj
/F1 1 Tf
-1.552 -1.5556 TD
(A.)Tj
/F2 1 Tf
1.552 0 TD
(The )Tj
/F5 1 Tf
1.9221 0 TD
(minimum)Tj
/F3 1 Tf
4.1658 0 TD
( )Tj
/F2 1 Tf
0.2564 0 TD
-0.0213 Tw
[(version and release of CS/390 for EE support is V2R6 with AP)54.9(AR OW36113 applied \(the EE )]TJ
-7.8963 -1.5556 TD
0 Tw
(function was not present in the initial shipment of Release 6 but was enabled by this PTF\). In addition to EE )Tj
T*
[(support, AP)54.9(AR OW36113 also provided support for the enhanced Responsive Mode adaptive rate-based )]TJ
T*
[(\(ARB-2\) ow control algorithm for HPR over IP)128.9(. Responsive Mode ARB was released with EE to allow HPR )]TJ
T*
-0.0796 Tw
[(R)29.8(TP to better compete with TCP for available bandwidth over IP backbones. SNASw supports both the enhanced )]TJ
T*
0 Tw
(Responsive Mode ARB \(ARB-2\) as well as the original ARB \(ARB-1\) ow control algorithm.)Tj
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(E-2)Tj
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[( Book T)59.9(itle)]TJ
/F1 1 Tf
9 0 0 9 126 714 Tm
(Q.)Tj
/F2 1 Tf
1.552 0 TD
(What release of Cisco IOS software is needed to support SNASw? )Tj
/F1 1 Tf
-1.552 -1.5556 TD
(A.)Tj
/F2 1 Tf
1.552 0 TD
(Cisco IOS Release 12.1 or higher is required.)Tj
/F1 1 Tf
-1.552 -2.3556 TD
(Q.)Tj
/F2 1 Tf
1.552 0 TD
(What Cisco router platforms does SNASw run on?)Tj
/F1 1 Tf
-1.552 -1.5555 TD
(A.)Tj
/F2 1 Tf
1.552 0 TD
(SNASw is supported on the Cisco 2500, 2600, 3600, 4000, 7200, and 7500 Series routers, as well as the )Tj
-1.552 -1.5556 TD
(Catalyst 5000 RSM with recommended DRAM \(see Cisco CCO Software Center for more information on )Tj
T*
(SNASw DRAM requirements\). )Tj
/F1 1 Tf
14 0 0 14 54 607.467 Tm
0.05 Tc
(Migration Considerations)Tj
/F2 1 Tf
9 0 0 9 126 590.8 Tm
0 Tc
(This section highlights different technical aspects that customers need to consider before starting the migration )Tj
T*
(process.)Tj
/F1 1 Tf
0 -2.3556 TD
(Q.)Tj
/F2 1 Tf
1.552 0 TD
(How many upstream APPN links does each of your current NNs support? )Tj
/F1 1 Tf
-1.552 -1.5556 TD
(A.)Tj
/F2 1 Tf
1.552 0 TD
(SNASw supports approximately 10-12 host uplinks. If you are planning to have a higher number of links, )Tj
-1.552 -1.5556 TD
(then you should plan on using SNASw connection network support. SNASw support for connection network )Tj
T*
(makes it possible to reduce the number of predened links to EN application hosts in your network and )Tj
T*
-0.0287 Tw
[(signicantly reduces conguration effort. A connection network is a single VRN that represents an SA)74(TF)128.9(, which )]TJ
T*
0 Tw
(provides any-to-any connectivity for nodes that are attached to it. The VRN is not a physical node; it simply )Tj
T*
-0.0378 Tw
(provides a means of dening EN link attachments to other ENs without having to explicitly dene links to other )Tj
T*
0 Tw
(ENs with which it communicates.)Tj
/F1 1 Tf
0 -2.3556 TD
(Q.)Tj
/F2 1 Tf
1.552 0 TD
(Do you plan to have EE \(HPR-only\) connections adjacent to interchange transmission groups? Are any of )Tj
-1.552 -1.5556 TD
(your hosts connected to ICNs?)Tj
/F1 1 Tf
T*
(A.)Tj
/F2 1 Tf
1.552 0 TD
-0.0743 Tw
(A common scenario for this is where an OS/CS/390 EE host is also an SNI gateway to another network \(ICN\). )Tj
-1.552 -1.5556 TD
0 Tw
[(Prior to OS/CS/390 V2R10 \(and releases prior to IBM AP)54.9(AR OW44611\), this did not allow sessions to )]TJ
T*
(cross-domain subarea partners to exit an ICN via an HPR connection unless the connection was only one hop )Tj
T*
(away from the target EN. )Tj
0 -2.3556 TD
[(Even with OS/CS/390 V2R10 \(or higher\) and the x to IBM AP)54.9(AR OW44611 applied, there will still be one )]TJ
0 -1.5556 TD
-0.0181 Tw
(scenario that will not support HPR on an APPN link immediately adjacent to an ICN TG. This is when an ICN )Tj
T*
0 Tw
(denes a connection to a connection network \(VRN\) and a session is attempted from the subarea network )Tj
T*
(through the ICN and then into APPN over the VRN. The solution to addressing this limitation is to explicitly )Tj
T*
-0.0146 Tw
[(dene the APPN link from SNASw to the ICN. Refer to IBM AP)54.9(AR OW44611 for more information regarding )]TJ
T*
0 Tw
(this limitation.)Tj
/F1 1 Tf
0 -2.3556 TD
(Q.)Tj
/F2 1 Tf
1.552 0 TD
(Are you currently running APPN NN transport over DLSw+ to remote branch ofces? )Tj
/F1 1 Tf
-1.552 -1.5556 TD
(A.)Tj
/F2 1 Tf
1.552 0 TD
-0.0325 Tw
(The primary goal of migrating from APPN NN to SNASw is the reduction of the total number of APPN NN )Tj
-1.552 -1.5556 TD
0 Tw
(routers. The two basic approaches to doing this are the following:)Tj
0 -2.3556 TD
()Tj
/F12 1 Tf
0.776 0 TD
[(Replace DLSw+ in e)25.1(v)15.1(ery branch with SN)35.1(ASw EE and HPR/IP \(the preferred method\))]TJ
/F2 1 Tf
34.3596 0 TD
( )Tj
-35.1356 -1.5556 TD
[()-276(Leave the existing DLSw+ network in place to the remote branches, deploy SNASw BX/DLUR in data center )]TJ
0.776 -1.5556 TD
(\(or aggregation layer\) DLSw+ peer termination routers to provide emulated NN services \(BX\) and DLUR )Tj
T*
(support for downstream EN, LEN node, and PU 2.0 devices, and implement SNASw EE uplinks for IP Layer )Tj
T*
(3 connectivity to S/390 and zSeries NN server/DLUR primary and backup hosts \(use SNASw connection )Tj
T*
(network to support dynamic links to other application EN hosts\))Tj
/F1 1 Tf
-0.776 -2.3556 TD
(Q.)Tj
/F2 1 Tf
1.552 0 TD
[(Do you have all recommended VT)74(AM maintenance for HPR and EE? )]TJ
/F1 1 Tf
-1.552 -1.5556 TD
(A.)Tj
/F2 1 Tf
1.552 0 TD
[(The following information AP)54.9(AR list is the IBM recommended and essential maintenance:)]TJ
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[(VT)74(AM HPR RECOMMENDED MAINTENANCE D )]TJ
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[(NET)110.9(,VT)74(AMSTOR,MODULE=IST)74(AUCLA should show UW66546 )]TJ
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(II12223 )Tj
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[(ENTERPRISE EXTENDER GENERAL INFORMA)74(TION)]TJ
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[(The following IBM AP)54.9(ARs are recommended for customers planning to implement EE:)]TJ
0 -1.5556 TD
[()-276(A)0(P)54.9(AR OW36113 \(OS/CS/390 V2R6\))]TJ
T*
[()-276(A)0(P)54.9(AR OW36458 \(OS/CS/390 V2R7\))]TJ
0 -2.2222 TD
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[(OS/CS/390 V2R10 \(or V2R8 and higher with AP)54.9(AR OW43814 PQ38173\) has an enhancement that enables the )]TJ
0 -1.5555 TD
0 Tw
(activation of EE major node denitions prior to TCP/IP startup.)Tj
/F1 1 Tf
0 -2.3556 TD
(Q.)Tj
/F2 1 Tf
1.552 0 TD
-0.043 Tw
(Are you currently implementing APPN RFC 1483 \(with or without connection network\) over Asynchronous )Tj
-1.552 -1.5556 TD
0 Tw
[(T)66.9(ransfer Mode \(A)74(TM\)?)]TJ
/F1 1 Tf
T*
(A.)Tj
/F2 1 Tf
1.552 0 TD
-0.0587 Tw
(SNASw provides DLC support compatible with having direct links between SNASw and upstream hosts and, )Tj
-1.552 -1.5556 TD
-0.0159 Tw
[(therefore, does not support RFC 1483. When deploying SNASw over A)74(TM, your connectivity choices are LAN )]TJ
T*
0 Tw
(emulation \(LANE\) or HPR/IP EE. )Tj
/F1 1 Tf
0 -2.3556 TD
(Q.)Tj
/F2 1 Tf
1.552 0 TD
(Do you currently have cascaded APPN NN routers supporting DLUR functionality? )Tj
/F1 1 Tf
-1.552 -1.5556 TD
(A.)Tj
/F2 1 Tf
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(An APPN architectural restriction of DLUR/DLUS is that a DLUR can never be cascaded below another )Tj
-1.552 -1.5555 TD
[(DLUR. The SNASw DLUR router must be directly connected to the upstream NN/DLUS server)110.9(.)]TJ
/F1 1 Tf
0 -2.3556 TD
(Q.)Tj
/F2 1 Tf
1.552 0 TD
-0.0695 Tw
(Is your current APPN network topology composed of multiple APPN NNs cascaded below other APPN NNs?)Tj
/F1 1 Tf
-1.552 -1.5556 TD
0 Tw
(A.)Tj
/F2 1 Tf
1.552 0 TD
(Introducing SNASw BX/EE routers requires a careful insertion strategy if there are currently a number of )Tj
-1.552 -1.5556 TD
-0.0672 Tw
(cascaded NNs in the network path from the downstream device to upstream hosts. SNASw BX/EE must not have )Tj
T*
0 Tw
(traditional NNs below it in the network conguration, so you should add Cisco SNASw routers at the bottom )Tj
T*
(level \(layer\) of the APPN network topology as a starting point. Direct links or connection network preferably )Tj
T*
(should be used for links between SNASw BX/EE routers and the CS/390 hosts instead of having a complex )Tj
T*
(cascaded NN network in the middle. )Tj
0 -2.3556 TD
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[(This is accomplished using SNASw EE \(HPR/IP\) such that an IP network can connect the SNASw router EE R)29.8(TP )]TJ
0 -1.5556 TD
0 Tw
(endpoint directly to upstream hosts. SNASw BX support eliminates the need for any intermediate APPN NN )Tj
T*
(routing by providing all required emulated NN services to downstream SNA devices. )Tj
0 -2.2222 TD
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[(As previously mentioned, when a pre-existing DLSw+ W)97.9(AN network is in place, SNASw can be deployed at the )]TJ
0 -1.5556 TD
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(hub end \(data center\) or in the distribution \(or aggregation\) layers such that HPR/IP \(EE\) transport is supported )Tj
T*
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(between the SNASw data center router and the upstream S/390 or zSeries host. At the same time you can support )Tj
T*
0 Tw
[(the existing DLSw+ W)97.9(AN transport of remote SNA trafc downstream into SNASw to use the SNA routing )]TJ
T*
-0.0102 Tw
(capabilities provided by SNASw BX and support for SNA dependent PU 2.0 devices by SNASw DLUR support.)Tj
/F1 1 Tf
0 -2.3556 TD
0 Tw
(Q.)Tj
/F2 1 Tf
1.552 0 TD
(Do you have any secondary LU-initiated independent LU sessions?)Tj
/F1 1 Tf
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(A.)Tj
/F2 1 Tf
1.552 0 TD
-0.0841 Tw
[(Secondary LU-initiated independent LU sessions are not supported by SNASw)91.8(. SNASw only supports primary )]TJ
-1.552 -1.5556 TD
0 Tw
(LU-initiated independent LU SNA sessions and does not support the session services extensions \(SSE\) APPN )Tj
T*
(option set.)Tj
/F1 1 Tf
0 -2.3556 TD
(Q.)Tj
/F2 1 Tf
1.552 0 TD
-0.0576 Tw
[(Does SNASw BX support host-to-host connection between VT)74(AM hosts \(APPN border node\) or connections )]TJ
-1.552 -1.5556 TD
0 Tw
(to downstream peripheral border nodes?)Tj
/F1 1 Tf
T*
(A.)Tj
/F2 1 Tf
1.552 0 TD
(APPN ENs downstream from an SNASw BX router must be real ENs or other branch extenders acting as )Tj
-1.552 -1.5556 TD
-0.0123 Tw
(ENs, not border nodes or peripheral border nodes presenting an EN image. SNASw BX does not support being )Tj
T*
0 Tw
[(on the same path between two VT)74(AM hosts \(border node or extended border node implementations\) or allow )]TJ
T*
[(AS/400 border nodes acting as ENs to be downstream from a SNASw BX router \(as mentioned previously)91.8(, )]TJ
T*
(SNASw does not provide SSE NN server support\).)Tj
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f
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f
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f
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0 G
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B
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524.067 755.591 m
525.297 755.591 526.295 756.589 526.295 757.819 c
526.295 759.05 525.297 760.047 524.067 760.047 c
522.836 760.047 521.839 759.05 521.839 757.819 c
521.839 756.589 522.836 755.591 524.067 755.591 c
f
537.91 755.591 m
539.141 755.591 540.138 756.589 540.138 757.819 c
540.138 759.05 539.141 760.047 537.91 760.047 c
536.68 760.047 535.682 759.05 535.682 757.819 c
535.682 756.589 536.68 755.591 537.91 755.591 c
f
551.608 755.591 m
552.838 755.591 553.836 756.589 553.836 757.819 c
553.836 759.05 552.838 760.047 551.608 760.047 c
550.377 760.047 549.38 759.05 549.38 757.819 c
549.38 756.589 550.377 755.591 551.608 755.591 c
f
565.422 755.591 m
566.653 755.591 567.65 756.589 567.65 757.819 c
567.65 759.05 566.653 760.047 565.422 760.047 c
564.192 760.047 563.194 759.05 563.194 757.819 c
563.194 756.589 564.192 755.591 565.422 755.591 c
f
579.12 755.591 m
580.35 755.591 581.348 756.589 581.348 757.819 c
581.348 759.05 580.35 760.047 579.12 760.047 c
577.889 760.047 576.892 759.05 576.892 757.819 c
576.892 756.589 577.889 755.591 579.12 755.591 c
f
592.963 755.591 m
594.194 755.591 595.191 756.589 595.191 757.819 c
595.191 759.05 594.194 760.047 592.963 760.047 c
591.733 760.047 590.735 759.05 590.735 757.819 c
590.735 756.589 591.733 755.591 592.963 755.591 c
f
606.661 755.591 m
607.891 755.591 608.889 756.589 608.889 757.819 c
608.889 759.05 607.891 760.047 606.661 760.047 c
605.431 760.047 604.433 759.05 604.433 757.819 c
604.433 756.589 605.431 755.591 606.661 755.591 c
f
413.917 755.591 m
415.147 755.591 416.145 756.589 416.145 757.819 c
416.145 759.05 415.147 760.047 413.917 760.047 c
412.686 760.047 411.689 759.05 411.689 757.819 c
411.689 756.589 412.686 755.591 413.917 755.591 c
f
441.443 742.419 m
442.674 742.419 443.671 743.416 443.671 744.647 c
443.671 745.877 442.674 746.875 441.443 746.875 c
440.213 746.875 439.215 745.877 439.215 744.647 c
439.215 743.416 440.213 742.419 441.443 742.419 c
f
427.614 742.419 m
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429.842 745.877 428.845 746.875 427.614 746.875 c
426.384 746.875 425.386 745.877 425.386 744.647 c
425.386 743.416 426.384 742.419 427.614 742.419 c
f
455.404 742.419 m
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457.632 745.877 456.634 746.875 455.404 746.875 c
454.173 746.875 453.176 745.877 453.176 744.647 c
453.176 743.416 454.173 742.419 455.404 742.419 c
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469.101 742.419 m
470.332 742.419 471.329 743.416 471.329 744.647 c
471.329 745.877 470.332 746.875 469.101 746.875 c
467.871 746.875 466.873 745.877 466.873 744.647 c
466.873 743.416 467.871 742.419 469.101 742.419 c
f
482.945 742.419 m
484.175 742.419 485.173 743.416 485.173 744.647 c
485.173 745.877 484.175 746.875 482.945 746.875 c
481.714 746.875 480.717 745.877 480.717 744.647 c
480.717 743.416 481.714 742.419 482.945 742.419 c
f
496.642 742.419 m
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498.87 745.877 497.873 746.875 496.642 746.875 c
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494.414 743.416 495.412 742.419 496.642 742.419 c
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510.369 742.419 m
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512.597 745.877 511.6 746.875 510.369 746.875 c
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508.141 743.416 509.139 742.419 510.369 742.419 c
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524.067 742.419 m
525.297 742.419 526.295 743.416 526.295 744.647 c
526.295 745.877 525.297 746.875 524.067 746.875 c
522.836 746.875 521.839 745.877 521.839 744.647 c
521.839 743.416 522.836 742.419 524.067 742.419 c
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537.91 742.419 m
539.141 742.419 540.138 743.416 540.138 744.647 c
540.138 745.877 539.141 746.875 537.91 746.875 c
536.68 746.875 535.682 745.877 535.682 744.647 c
535.682 743.416 536.68 742.419 537.91 742.419 c
f
551.608 742.419 m
552.838 742.419 553.836 743.416 553.836 744.647 c
553.836 745.877 552.838 746.875 551.608 746.875 c
550.377 746.875 549.38 745.877 549.38 744.647 c
549.38 743.416 550.377 742.419 551.608 742.419 c
f
565.422 742.419 m
566.653 742.419 567.65 743.416 567.65 744.647 c
567.65 745.877 566.653 746.875 565.422 746.875 c
564.192 746.875 563.194 745.877 563.194 744.647 c
563.194 743.416 564.192 742.419 565.422 742.419 c
f
579.12 742.419 m
580.35 742.419 581.348 743.416 581.348 744.647 c
581.348 745.877 580.35 746.875 579.12 746.875 c
577.889 746.875 576.892 745.877 576.892 744.647 c
576.892 743.416 577.889 742.419 579.12 742.419 c
f
592.963 742.419 m
594.194 742.419 595.191 743.416 595.191 744.647 c
595.191 745.877 594.194 746.875 592.963 746.875 c
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590.735 743.416 591.733 742.419 592.963 742.419 c
f
606.661 742.419 m
607.891 742.419 608.889 743.416 608.889 744.647 c
608.889 745.877 607.891 746.875 606.661 746.875 c
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604.433 743.416 605.431 742.419 606.661 742.419 c
f
BT
/F4 1 Tf
8 0 0 8 452.837 38.667 Tm
0 0 0 rg
0 Tc
0 Tw
(SNASw Performance )Tj
/F1 1 Tf
9.6737 0 TD
(F-3)Tj
ET
q
0 792 612 -791.94 re
W n
576 810 54 -234 re
f
0.9 0.9 0.9 rg
576 576 54 -153 re
f
0.5 0.5 0.5 rg
576 423 54 -54 re
f
0 0 0 RG
2 J 0 j 4 w 10 M []0 d
576 810 m
576 -18 l
576 369 m
630 369 l
576 423.492 m
630 423.492 l
S
Q
BT
/F2 1 Tf
9 0 0 9 126 714 Tm
-0.0589 Tw
(Statistics were compiled and recorded, and ve-second CPU utilization statistics were recorded in 30-second )Tj
-2 -1.5556 TD
0 Tw
(intervals while data trafc was running. A Cisco IOS )Tj
/F3 1 Tf
23.0516 0 TD
(show snasw)Tj
/F2 1 Tf
5.1679 0 TD
( )Tj
/F3 1 Tf
0.2779 0 TD
(statistics)Tj
/F2 1 Tf
3.6646 0 TD
( command was executed before )Tj
-32.1619 -1.5556 TD
-0.0438 Tw
(stopping data trafc. The data frame rate was computed in two ways. The data frames sent and received by each )Tj
T*
0 Tw
(PU were recorded from output of the )Tj
/F3 1 Tf
16.2739 0 TD
(show snasw)Tj
/F2 1 Tf
5.168 0 TD
( )Tj
/F3 1 Tf
0.2779 0 TD
(link xid)Tj
/F2 1 Tf
3.3349 0 TD
( command before the data trafc was started. Data )Tj
-25.0547 -1.5555 TD
(trafc was terminated after ve minutes and the output from the )Tj
/F3 1 Tf
28.1011 0 TD
(show snasw link xid)Tj
/F2 1 Tf
8.7808 0 TD
( command was recorded )Tj
-36.8819 -1.5556 TD
(again \(Cisco internal testing has shown that ve minutes is sufcient time to compute an accurate average\). )Tj
/F1 1 Tf
14 0 0 14 36 614.667 Tm
0.05 Tc
(Results)Tj
/F2 1 Tf
9 0 0 9 108 598 Tm
0 Tc
-0.0199 Tw
(The tests measured the percentage of the CPU utilized on various Cisco routers as a function of transaction rate )Tj
T*
0 Tw
(\(number of transactions per second\) for SNASw running standalone, as well as SNASw and DLSw+ running )Tj
T*
[(concurrently on the same router)110.9(. In some instances, a variety of modes were examined, including HPR/IP and )]TJ
T*
(ISR. The results presented in this paper can assist in making ballpark comparisons between performance )Tj
T*
-0.041 Tw
(characteristics of different Cisco router models and in estimating how many transactions per second a particular )Tj
T*
0 Tw
(Cisco router platform can support. )Tj
/F1 1 Tf
12 0 0 12 36 502 Tm
0.05 Tc
(Branch Router HPR/IP Performance)Tj
/F2 1 Tf
9 0 0 9 108 488 Tm
0 Tc
-0.0652 Tw
(In many customer environments, SNASw is typically deployed in Cisco routers installed in remote branch ofces. )Tj
T*
-0.0205 Tw
(This is because the SNASw EE feature can enable the transport of SNA trafc over IP/UDP all the way from the )Tj
T*
-0.0712 Tw
[(remote branch router into the IBM S/390 or zSeries enterprise mainframe server)110.9(. Figure F-2 compares the number )]TJ
T*
0 Tw
(of transactions per second processed with the corresponding router CPU utilization for the Cisco 2621, 2651, )Tj
T*
-0.0187 Tw
(3620, 3640, 3660, NPE-200, and 4700 hardware platforms in remote branch ofces running SNASw EE \(HPR/)Tj
T*
0 Tw
(IP\). )Tj
/F4 1 Tf
7.504 0 0 7.504 108 395 Tm
[(Figure F-2)-996.5(Branch Routers Running HPR/IP )]TJ
/F1 1 Tf
9 0 0 9 108 107.533 Tm
(Note:)Tj
/F2 1 Tf
2.6668 0 TD
(The gures in this document represent a linear t of the average CPU data points.)Tj
ET
/Cs9 cs 0 scn
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1 0 0.8 rg
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169.22 367.296 l
B
BT
/F8 1 Tf
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[(0)-3302.2(5)0(0)-2746.2(100)-2468.1(150)-2468.2(200)-2468.2(250)-2468.2(300)-2468.2(350)-2468.1(400)-2468.3(450)-2468.1(500)]TJ
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B
133.429 193.373 m
133.429 188.896 l
B
162.383 193.373 m
162.383 188.896 l
B
191.336 193.373 m
191.336 188.896 l
B
220.29 193.373 m
220.29 188.896 l
B
249.243 193.373 m
249.243 188.896 l
B
278.197 193.373 m
278.197 188.896 l
B
307.15 188.896 m
307.15 193.373 l
B
336.104 193.373 m
336.104 188.896 l
B
365.058 193.373 m
365.058 188.896 l
B
394.011 188.896 m
394.011 193.373 l
B
BT
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0 0 0 1 k
(0)Tj
-0.556 2.5581 TD
(10)Tj
T*
(20)Tj
T*
(30)Tj
T*
(40)Tj
T*
(50)Tj
T*
(60)Tj
T*
(70)Tj
T*
(80)Tj
T*
(90)Tj
-0.556 2.5581 TD
(100)Tj
ET
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104.476 367.965 m
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104.476 188.896 l
B
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111.714 206.803 l
B
104.476 224.71 m
111.714 224.71 l
B
104.476 242.617 m
111.714 242.617 l
B
104.476 260.524 m
111.714 260.524 l
B
111.714 278.431 m
104.476 278.431 l
B
111.714 296.337 m
104.476 296.337 l
B
111.714 314.245 m
104.476 314.245 l
B
104.476 332.151 m
111.714 332.151 l
B
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104.476 350.059 l
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111.714 367.965 l
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1.44 w
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BT
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0 0 0 1 k
(Cisco 2621)Tj
0 -3.8372 TD
(Cisco 3620)Tj
T*
(Cisco 3640)Tj
ET
0.051 0 0.514 rg
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423.319 289.207 m
459.512 289.207 l
B
107.748 215.701 m
197.838 367.578 l
B
BT
7 0 0 7 464.0361 286.7357 Tm
0 0 0 1 k
(Cisco 2651)Tj
T*
(Cisco 4700)Tj
T*
(NPE-200)Tj
0 -4.0243 TD
(Cisco 3660)Tj
9 0 0 9 198.9517 158.7788 Tm
[(T)120(r)10(ansactions per Second)]TJ
0 9 -9 0 85.5864 229.7963 Tm
[(P)50(ercent CPU Utilization)]TJ
ET
0.8 0 0 rg
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104.505 213.516 m
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/F1 1 Tf
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0 0 0 rg
/GS2 gs
0 Tc
0 Tw
(F-4)Tj
/F4 1 Tf
1.2216 0 TD
( SNASw Design and Implementation Guide)Tj
/F1 1 Tf
12 0 0 12 54 712 Tm
0.05 Tc
(Data Center Routers Running HPR/IP with DLSw+)Tj
/F2 1 Tf
9 0 0 9 126 698 Tm
0 Tc
[(Customer enterprises already running DLSw+ for SNA transport over an IP W)97.9(AN network might opt not to )]TJ
0 -1.5556 TD
(deploy SNASw EE out to remote branches because the DLSw+ network has been in place and stable for a long )Tj
T*
[(time. Many of these customers, however)110.9(, add SNASw to central site routers terminating existing DLSw+ peer )]TJ
T*
(connections from remote branch DLSw+ routers. The BX capability of SNASw provides the necessary SNA )Tj
T*
-0.0581 Tw
(routing for downstream SNA devices, while the SNASw EE feature transports SNA trafc natively into upstream )Tj
T*
-0.0736 Tw
(IBM EE-enabled enterprise servers over IP Layer 3 switches such as the Catalyst 6500 Series. Figure F-3 compares )Tj
T*
0 Tw
(the number of transactions per second processed with the corresponding router CPU utilization for the Cisco )Tj
T*
(RSP2, RSP4, RSP8, NPE-200, and NPE-400 hardware platforms in the data center running SNASw EE and )Tj
T*
[(DLSw+ concurrently in the same router)110.9(.)]TJ
/F4 1 Tf
7.504 0 0 7.504 126 563 Tm
[(Figure F-3)-996.5(Data Center Routers Running HPR/IP with DLSw+)]TJ
/F1 1 Tf
12 0 0 12 54 273.833 Tm
0.05 Tc
(Data Center Routers Running HPR/IP without DLSw+)Tj
/F2 1 Tf
9 0 0 9 126 259.833 Tm
0 Tc
(SNASw can also be deployed in central site data center routers separate from the routers supporting existing )Tj
T*
(downstream DLSw+ SNA transport functions. Figure F-4 compares the number of transactions per second )Tj
T*
(processed with the corresponding router CPU utilization for the Cisco RSP4, RSP8, NPE-200, and NPE-400 )Tj
T*
(hardware platforms in the data center running SNASw EE \(HPR/IP\) without DLSw+.)Tj
ET
/Cs9 cs 0 scn
1 i
98.5 542.5 415 -217 re
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BT
/F8 1 Tf
7 0 0 7 127.5677 346.0381 Tm
0 0 0 1 k
[(0)-3509.2(100)-2953.2(200)-2953.1(300)-2953.1(400)-2953.2(500)-2953.1(600)-2953.1(700)-2953.1(800)-2953.2(900)]TJ
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420.648 359.096 m
129.514 359.096 l
B
129.514 359.096 m
129.514 363.613 l
B
161.862 363.613 m
161.862 359.096 l
B
194.21 363.613 m
194.21 359.096 l
B
226.559 359.096 m
226.559 363.613 l
B
258.907 359.096 m
258.907 363.613 l
B
291.255 359.096 m
291.255 363.613 l
B
323.603 359.096 m
323.603 363.613 l
B
355.952 363.613 m
355.952 359.096 l
B
388.3 363.613 m
388.3 359.096 l
B
420.648 363.613 m
420.648 359.096 l
B
BT
7 0 0 7 121.0728 353.9785 Tm
0 0 0 1 k
(0)Tj
-0.556 2.581 TD
(10)Tj
T*
(20)Tj
T*
(30)Tj
T*
(40)Tj
T*
(50)Tj
T*
(60)Tj
T*
(70)Tj
T*
(80)Tj
T*
(90)Tj
-0.556 2.581 TD
(100)Tj
ET
0 g
129.514 539.765 m
129.514 359.096 l
B
136.792 359.096 m
129.514 359.096 l
B
129.514 395.23 m
136.792 395.23 l
B
129.514 413.297 m
136.792 413.297 l
B
129.514 431.364 m
136.792 431.364 l
B
129.514 449.431 m
136.792 449.431 l
B
136.792 467.498 m
129.514 467.498 l
B
129.514 485.565 m
136.792 485.565 l
B
136.792 503.631 m
129.514 503.631 l
B
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136.792 521.698 l
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136.792 539.765 m
129.514 539.765 l
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165.706 539.287 l
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0.4 1 0 RG
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443.465 510.982 l
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270.232 539.96 m
130.141 387.031 l
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298.414 538.889 l
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0.4 1 1 RG
[]0 d
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130.275 379.68 m
362.523 539.245 l
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479.856 431.181 l
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398.547 539.934 m
130.254 380.926 l
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BT
7 0 0 7 484.4053 535.6118 Tm
0 0 0 1 k
(RSP2)Tj
0 -3.8715 TD
(RSP4)Tj
0 -4.2981 TD
(NPE-300)Tj
0 -3.4449 TD
(NPE-400)Tj
0.1429 -3.6572 TD
(RSP8)Tj
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[(T)120(r)10(ansactions per Second)]TJ
0 9 -9 0 107.3291 418.015 Tm
[(P)50(ercent CPU Utilization)]TJ
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0.9 g
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441.443 768.895 m
442.674 768.895 443.671 769.892 443.671 771.123 c
443.671 772.353 442.674 773.351 441.443 773.351 c
440.213 773.351 439.215 772.353 439.215 771.123 c
439.215 769.892 440.213 768.895 441.443 768.895 c
f
427.614 768.895 m
428.845 768.895 429.842 769.892 429.842 771.123 c
429.842 772.353 428.845 773.351 427.614 773.351 c
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455.404 768.895 m
456.634 768.895 457.632 769.892 457.632 771.123 c
457.632 772.353 456.634 773.351 455.404 773.351 c
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469.101 768.895 m
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471.329 772.353 470.332 773.351 469.101 773.351 c
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482.945 768.895 m
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BT
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0 0 0 rg
0 Tc
0 Tw
(SNASw Performance )Tj
/F1 1 Tf
9.6737 0 TD
(F-5)Tj
ET
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576 -18 l
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630 369 l
576 423.492 m
630 423.492 l
S
Q
BT
/F4 1 Tf
7.504 0 0 7.504 108 715 Tm
[(Figure F-4)-996.5(Data Center Routers Running HPR/IP without DLSw+)]TJ
/F1 1 Tf
12 0 0 12 36 423.75 Tm
0.05 Tc
(Comparison of SNASw Modes for Data Center Routers Running with DLSw+ )Tj
/F2 1 Tf
9 0 0 9 108 409.75 Tm
0 Tc
(Figure F-5 compares the number of transactions per second processed with the corresponding router CPU )Tj
0 -1.5556 TD
-0.0281 Tw
[(utilization running the various supported SNASw modes of operation \(EE HPR/IP)128.9(, HPR over LLC, and ISR\) for )]TJ
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(Cisco RSP2, RSP4, RSP8, NPE-300, and NPE-400 hardware platforms.)Tj
ET
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107.013 526.5 l
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BT
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[(0)-3047(100)-2491.1(200)-2491(300)-2491.1(400)-2491(500)-2491(600)-2491.1(700)-2491(800)-2491.1(900)-2213(1000)]TJ
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107.142 509.949 m
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136.255 505.375 l
B
165.369 505.375 m
165.369 509.949 l
B
194.482 505.375 m
194.482 509.949 l
B
223.596 505.375 m
223.596 509.949 l
B
252.709 505.375 m
252.709 509.949 l
B
281.822 505.375 m
281.822 509.949 l
B
310.936 509.949 m
310.936 505.375 l
B
340.049 509.949 m
340.049 505.375 l
B
369.163 505.375 m
369.163 509.949 l
B
398.276 505.375 m
398.276 509.949 l
B
BT
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0 0 0 1 k
(0)Tj
-0.556 2.6142 TD
(10)Tj
T*
(20)Tj
T*
(30)Tj
T*
(40)Tj
T*
(50)Tj
T*
(60)Tj
T*
(70)Tj
T*
(80)Tj
T*
(90)Tj
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(100)Tj
ET
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107.142 688.37 l
B
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107.142 505.375 l
B
107.142 523.674 m
114.42 523.674 l
B
107.142 541.974 m
114.42 541.974 l
B
114.42 560.273 m
107.142 560.273 l
B
114.42 578.573 m
107.142 578.573 l
B
114.42 596.872 m
107.142 596.872 l
B
107.142 615.171 m
114.42 615.171 l
B
114.42 633.471 m
107.142 633.471 l
B
107.142 651.771 m
114.42 651.771 l
B
114.42 670.07 m
107.142 670.07 l
B
107.142 688.37 m
114.42 688.37 l
B
BT
9 0 0 9 202.9751 475.3022 Tm
0 0 0 1 k
[(T)120(r)10(ansactions per Second)]TJ
0 9 -9 0 85.6108 547.3193 Tm
[(P)50(ercent CPU Utilization)]TJ
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(NPE-200)Tj
0.0858 -3.3903 TD
(RSP4)Tj
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(NPE-400)Tj
-0.0286 -3.7404 TD
(RSP8)Tj
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1.44 w
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465.601 688.713 l
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466.101 664.98 l
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0.4 1 1 RG
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466.251 637.323 l
B
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0.6 0 0.6 RG
[7.2 7.2 7.2 ]0 d
429.349 611.141 m
466.101 611.141 l
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0.4 0.792 0 RG
[]0 d
284.412 687.263 m
107.501 530.75 l
B
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0.4 1 1 RG
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364.352 686.481 l
B
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0.6 0 0.6 RG
[7.2 7.2 7.2 ]0 d
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1 g
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0 0 0 rg
/GS2 gs
0 Tc
0 Tw
(F-6)Tj
/F4 1 Tf
1.2216 0 TD
( SNASw Design and Implementation Guide)Tj
7.504 0 0 7.504 126 715 Tm
[(Figure F-5)-996.5(Comparison of SNASw Modes for Data Center Routers Running with DLSw+)]TJ
/F1 1 Tf
9 0 0 9 126 353.583 Tm
(Note:)Tj
/F2 1 Tf
2.6668 0 TD
(The NPE-400 and RSP8 were tested only with SNASw enabled for EE \(HPR/IP\) and DLSw+.)Tj
/F1 1 Tf
12 0 0 12 54 325.583 Tm
0.05 Tc
(Comparison of SNASw and PSNA for Branch Router)Tj
/F2 1 Tf
9 0 0 9 126 311.583 Tm
0 Tc
[(It is important for customers migrating to SNASw from Cisco)74(s previous APPN NN feature in the Cisco IOS )]TJ
0 -1.5556 TD
-0.0658 Tw
(Software \(PSNA\) to understand the performance differences between the two platforms. Figure F-6 compares the )Tj
T*
0 Tw
(number of transactions per second processed with the corresponding router CPU utilization for the various )Tj
T*
-0.0745 Tw
(modes of APPN PSNA and SNASw operation on a representative Cisco remote branch router platform \(the Cisco )Tj
T*
0 Tw
(4700 Series\). )Tj
/F1 1 Tf
0 -2.8889 TD
(Note:)Tj
/F2 1 Tf
2.6668 0 TD
-0.0335 Tw
(No performance results are available for EE with APPN PSNA because the EE feature is not supported on )Tj
-2.6668 -1.5556 TD
0 Tw
(this platform.)Tj
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137.58 684.396 l
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BT
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125.329 503.059 l
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154.683 503.059 m
154.683 507.606 l
B
184.036 503.059 m
184.036 507.606 l
B
213.39 503.059 m
213.39 507.606 l
B
242.743 507.606 m
242.743 503.059 l
B
272.097 503.059 m
272.097 507.606 l
B
301.45 507.606 m
301.45 503.059 l
B
330.804 507.606 m
330.804 503.059 l
B
360.157 503.059 m
360.157 507.606 l
B
389.511 503.059 m
389.511 507.606 l
B
BT
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0 0 0 1 k
(0)Tj
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(10)Tj
T*
(20)Tj
T*
(30)Tj
T*
(40)Tj
T*
(50)Tj
T*
(60)Tj
T*
(70)Tj
T*
(80)Tj
T*
(90)Tj
-0.556 2.5987 TD
(100)Tj
ET
0 g
95.976 503.059 m
95.976 684.966 l
B
95.976 503.059 m
103.314 503.059 l
B
103.314 539.44 m
95.976 539.44 l
B
103.314 557.631 m
95.976 557.631 l
B
95.976 575.821 m
103.314 575.821 l
B
103.314 594.012 m
95.976 594.012 l
B
95.976 612.203 m
103.314 612.203 l
B
103.314 630.394 m
95.976 630.394 l
B
95.976 648.584 m
103.314 648.584 l
B
95.976 666.775 m
103.314 666.775 l
B
95.976 684.966 m
103.314 684.966 l
B
103.314 520.63 m
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BT
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0 0 0 rg
0 Tc
0 Tw
(SNASw Performance )Tj
/F1 1 Tf
9.6737 0 TD
(F-7)Tj
ET
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576 -18 l
576 369 m
630 369 l
576 423.492 m
630 423.492 l
S
Q
BT
/F4 1 Tf
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[(Figure F-6)-996.5(Comparison of SNASw and PSNA in a Cisco 4700 Series Branch Router)]TJ
/F1 1 Tf
12 0 0 12 36 428.667 Tm
0.05 Tc
(Comparison of SNASw and PSNA for RSP4)Tj
/F2 1 Tf
9 0 0 9 108 414.667 Tm
0 Tc
(As in the previous test, it is important for customers to understand the performance differences between APPN )Tj
0 -1.5556 TD
(PSNA and SNASw running in central site data center environments. Figure F-7 compares the number of )Tj
T*
-0.0483 Tw
(transactions per second processed with the corresponding router CPU utilization for the various modes of APPN )Tj
T*
0 Tw
(PSNA and SNASw operation on a Cisco RSP4 hardware platform also running DLSw+. )Tj
/F1 1 Tf
0 -2.8889 TD
(Note:)Tj
/F2 1 Tf
2.6668 0 TD
(Again, no performance results are available for EE with APPN PSNA because the EE feature is not )Tj
-2.6668 -1.5556 TD
(supported on this platform.)Tj
ET
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380.023 501.794 l
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(0)Tj
-0.556 2.7305 TD
(10)Tj
T*
(20)Tj
T*
(30)Tj
T*
(40)Tj
T*
(50)Tj
T*
(60)Tj
T*
(70)Tj
T*
(80)Tj
T*
(90)Tj
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(100)Tj
ET
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90.051 501.794 m
90.051 692.929 l
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97.3 520.907 m
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97.3 540.021 m
90.051 540.021 l
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90.051 559.134 l
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90.051 578.248 m
97.3 578.248 l
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90.051 597.361 m
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97.3 616.475 l
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90.051 635.588 m
97.3 635.588 l
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97.3 654.702 l
B
97.3 673.815 m
90.051 673.815 l
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97.3 692.929 m
90.051 692.929 l
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0 0 0.428 RG
1.44 w
402.146 682.06 m
438.393 682.06 l
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0 1 1 rg
0 1 1 RG
272.896 691.787 m
90.688 529.266 l
B
0.4 w
149.743 581.994 m
B
131.289 567.231 m
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1.44 w
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402.146 653.39 l
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1 0 1 rg
1 0 1 RG
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90.793 548.443 m
348.387 692.305 l
B
402.146 624.719 m
438.393 624.719 l
B
0 0 0.428 rg
0 0 0.428 RG
[]0 d
90.73 523.748 m
216.365 692.354 l
B
0.428 0 0.428 rg
0.428 0 0.428 RG
[7.2 7.2 7.2 ]0 d
438.393 596.049 m
402.146 596.049 l
B
90.345 522.823 m
302.23 692.153 l
B
133.438 557.85 m
B
111.891 545.34 m
B
1 1 0 rg
1 1 0.2 RG
[]0 d
402.146 567.378 m
438.393 567.378 l
B
90.696 509.083 m
379.369 678.622 l
B
BT
7 0 0 7 442.9238 679.589 Tm
0 0 0 1 k
(SNASw)Tj
/F8 1 Tf
3.4451 0 TD
()Tj
/F52 1 Tf
1 0 TD
(HPR/IP)Tj
-4.4451 -4.0958 TD
(SNASw)Tj
/F8 1 Tf
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()Tj
/F52 1 Tf
1 0 TD
(HPR ISR)Tj
-4.4451 -4.0958 TD
(PSNA)Tj
/F8 1 Tf
2.7231 0 TD
()Tj
/F52 1 Tf
1 0 TD
(HPR ISR)Tj
-3.7231 -4.0958 TD
(SNASw)Tj
/F8 1 Tf
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()Tj
/F52 1 Tf
1 0 TD
(No HPR ISR)Tj
-4.4451 -4.0958 TD
(PSNA)Tj
/F8 1 Tf
2.7231 0 TD
()Tj
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(No HPR ISR)Tj
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[(T)120(r)10(ansactions per Second)]TJ
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7.504 0 0 7.504 126 715 Tm
[(Figure F-7)-996.5(Comparison of SNASw and PSNA on the RSP4)]TJ
/F1 1 Tf
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0.05 Tc
[(V)36.8(ersion Information)]TJ
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(All routers tested ran the SNASw feature set in Cisco IOS Release 12.1\(5\), which was the latest SNASw release )Tj
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301.75 498.468 m
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330.747 503.276 m
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(40)Tj
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(50)Tj
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(70)Tj
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(80)Tj
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(90)Tj
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106.019 517.698 m
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98.77 536.928 m
106.019 536.928 l
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98.77 556.158 m
106.019 556.158 l
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106.019 575.387 m
98.77 575.387 l
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106.019 594.617 m
98.77 594.617 l
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106.019 613.847 m
98.77 613.847 l
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106.019 633.077 m
98.77 633.077 l
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106.019 652.307 l
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0 0 0 1 k
(SNASw and DLSw+ )Tj
/F8 1 Tf
9.1982 0 TD
()Tj
/F52 1 Tf
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(HPR/IP)Tj
-10.1982 -4.1207 TD
(SNASw and DLSw+ )Tj
/F8 1 Tf
9.1982 0 TD
()Tj
/F52 1 Tf
1 0 TD
(HPR ISR)Tj
-10.1982 -4.1207 TD
(SNASw and DLSw+ )Tj
/F8 1 Tf
9.1982 0 TD
()Tj
/F52 1 Tf
1 0 TD
(No HPR ISR)Tj
-10.1982 -4.1207 TD
(APPN and DLSw+ )Tj
/F8 1 Tf
8.4762 0 TD
()Tj
/F52 1 Tf
1 0 TD
(with HPR)Tj
-9.4762 -4.3082 TD
(APPN and DLSw+ )Tj
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8.4762 0 TD
()Tj
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1 0 TD
(No HPR)Tj
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[(T)120(r)10(ansactions per Second)]TJ
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[(P)50(ercent CPU Utilization)]TJ
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423.114 789.415 m
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422.016 793.393 421.125 792.502 421.125 791.404 c
421.125 790.305 422.016 789.415 423.114 789.415 c
f
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0.9 g
/GS2 gs
1 i
427.686 778.006 m
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429.675 781.094 428.784 781.984 427.686 781.984 c
426.587 781.984 425.697 781.094 425.697 779.995 c
425.697 778.897 426.587 778.006 427.686 778.006 c
f
433.234 767.105 m
434.332 767.105 435.223 767.996 435.223 769.095 c
435.223 770.193 434.332 771.084 433.234 771.084 c
432.135 771.084 431.244 770.193 431.244 769.095 c
431.244 767.996 432.135 767.105 433.234 767.105 c
f
440.149 756.83 m
441.248 756.83 442.138 757.721 442.138 758.819 c
442.138 759.918 441.248 760.808 440.149 760.808 c
439.051 760.808 438.16 759.918 438.16 758.819 c
438.16 757.721 439.051 756.83 440.149 756.83 c
f
447.885 747.303 m
448.983 747.303 449.874 748.193 449.874 749.292 c
449.874 750.39 448.983 751.281 447.885 751.281 c
446.786 751.281 445.896 750.39 445.896 749.292 c
445.896 748.193 446.786 747.303 447.885 747.303 c
f
456.48 738.707 m
457.579 738.707 458.47 739.598 458.47 740.696 c
458.47 741.795 457.579 742.685 456.48 742.685 c
455.382 742.685 454.491 741.795 454.491 740.696 c
454.491 739.598 455.382 738.707 456.48 738.707 c
f
465.857 731.049 m
466.956 731.049 467.846 731.94 467.846 733.039 c
467.846 734.137 466.956 735.028 465.857 735.028 c
464.759 735.028 463.868 734.137 463.868 733.039 c
463.868 731.94 464.759 731.049 465.857 731.049 c
f
475.859 724.173 m
476.958 724.173 477.848 725.064 477.848 726.162 c
477.848 727.261 476.958 728.151 475.859 728.151 c
474.761 728.151 473.87 727.261 473.87 726.162 c
473.87 725.064 474.761 724.173 475.859 724.173 c
f
486.799 718.547 m
487.897 718.547 488.788 719.437 488.788 720.536 c
488.788 721.635 487.897 722.525 486.799 722.525 c
485.7 722.525 484.81 721.635 484.81 720.536 c
484.81 719.437 485.7 718.547 486.799 718.547 c
f
497.895 713.859 m
498.993 713.859 499.884 714.749 499.884 715.848 c
499.884 716.946 498.993 717.837 497.895 717.837 c
496.796 717.837 495.906 716.946 495.906 715.848 c
495.906 714.749 496.796 713.859 497.895 713.859 c
f
509.772 710.42 m
510.871 710.42 511.761 711.311 511.761 712.41 c
511.761 713.508 510.871 714.399 509.772 714.399 c
508.674 714.399 507.783 713.508 507.783 712.41 c
507.783 711.311 508.674 710.42 509.772 710.42 c
f
521.962 708.076 m
523.061 708.076 523.951 708.967 523.951 710.065 c
523.951 711.164 523.061 712.054 521.962 712.054 c
520.864 712.054 519.973 711.164 519.973 710.065 c
519.973 708.967 520.864 708.076 521.962 708.076 c
f
534.152 707.138 m
535.25 707.138 536.141 708.029 536.141 709.128 c
536.141 710.226 535.25 711.117 534.152 711.117 c
533.053 711.117 532.163 710.226 532.163 709.128 c
532.163 708.029 533.053 707.138 534.152 707.138 c
f
546.342 707.295 m
547.44 707.295 548.331 708.185 548.331 709.284 c
548.331 710.382 547.44 711.273 546.342 711.273 c
545.243 711.273 544.353 710.382 544.353 709.284 c
544.353 708.185 545.243 707.295 546.342 707.295 c
f
558.375 708.74 m
559.474 708.74 560.365 709.631 560.365 710.729 c
560.365 711.828 559.474 712.719 558.375 712.719 c
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556.386 709.631 557.277 708.74 558.375 708.74 c
f
570.292 711.202 m
571.39 711.202 572.281 712.092 572.281 713.191 c
572.281 714.289 571.39 715.18 570.292 715.18 c
569.193 715.18 568.303 714.289 568.303 713.191 c
568.303 712.092 569.193 711.202 570.292 711.202 c
f
581.974 715.148 m
583.072 715.148 583.963 716.038 583.963 717.137 c
583.963 718.235 583.072 719.126 581.974 719.126 c
580.875 719.126 579.985 718.235 579.985 717.137 c
579.985 716.038 580.875 715.148 581.974 715.148 c
f
593.461 720.149 m
594.559 720.149 595.45 721.039 595.45 722.138 c
595.45 723.237 594.559 724.127 593.461 724.127 c
592.362 724.127 591.471 723.237 591.471 722.138 c
591.471 721.039 592.362 720.149 593.461 720.149 c
f
603.896 726.091 m
604.994 726.091 605.885 726.982 605.885 728.08 c
605.885 729.179 604.994 730.069 603.896 730.069 c
602.797 730.069 601.907 729.179 601.907 728.08 c
601.907 726.982 602.797 726.091 603.896 726.091 c
f
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320.647 29.131 m
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308.57 33.821 l
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301.534 22.377 l
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299.189 20.687 l
296.87 18.045 m
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294.513 18.03 m
294.513 19.51 l
313.241 18.036 m
313.241 24.86 l
310.922 18.036 m
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315.586 18.036 m
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338.983 18.024 m
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334.291 18.024 m
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336.61 18.024 m
336.61 28.761 l
331.946 18.024 m
331.946 22.356 l
329.601 18.024 m
329.601 20.666 l
327.282 18.024 m
327.282 19.876 l
324.925 18.036 m
324.925 19.516 l
343.653 18.041 m
343.653 24.865 l
341.334 18.041 m
341.334 28.778 l
345.998 18.041 m
345.998 22.373 l
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348.343 20.683 l
350.662 18.041 m
350.662 19.893 l
353.019 18.027 m
353.019 19.507 l
S
0 G
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356.754 18.141 356.181 18.586 356.181 19.352 c
356.181 20.117 356.754 20.562 357.398 20.562 c
358.039 20.562 358.612 20.117 358.612 19.352 c
358.612 18.586 358.039 18.141 357.398 18.141 c
s
357.196 18.702 m
356.918 18.702 l
356.918 20.005 l
357.405 20.005 l
357.741 20.005 357.939 19.909 357.939 19.611 c
357.939 19.371 357.798 19.284 357.625 19.272 c
357.959 18.702 l
357.629 18.702 l
357.328 19.249 l
357.196 19.249 l
357.196 18.702 l
h
357.443 19.47 m
357.568 19.47 357.641 19.496 357.641 19.64 c
357.641 19.774 357.497 19.784 357.392 19.784 c
357.196 19.784 l
357.196 19.47 l
357.443 19.47 l
f
292.201 48.539 m
292.201 50.955 292.201 53.258 294.205 53.258 c
295.445 53.258 295.944 52.182 295.896 50.221 c
294.704 50.221 l
294.704 51.436 294.567 51.891 294.205 51.891 c
293.521 51.891 293.432 50.879 293.432 48.539 c
293.432 46.198 293.521 45.186 294.205 45.186 c
294.769 45.186 294.745 46.325 294.761 47.046 c
295.96 47.046 l
295.96 44.604 295.34 43.82 294.205 43.82 c
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f
0.439 w 4 M
298.379 50.506 0.851 -6.394 re
B
0.307 w
302.97 44.006 m
301.917 44.006 301.719 44.98 301.764 46.087 c
302.615 46.087 l
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303.387 44.962 303.528 45.255 303.528 45.688 c
303.528 46.84 301.815 46.911 301.815 48.815 c
301.815 49.815 302.119 50.612 303.156 50.612 c
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303.511 48.691 l
303.511 49.169 303.461 49.656 303.117 49.656 c
302.841 49.656 302.677 49.417 302.677 48.974 c
302.677 47.761 304.391 47.867 304.391 45.857 c
304.391 44.201 303.618 44.006 302.97 44.006 c
b
306.817 47.309 m
306.817 49 306.817 50.612 308.22 50.612 c
309.088 50.612 309.438 49.86 309.404 48.487 c
308.57 48.487 l
308.57 49.337 308.474 49.656 308.22 49.656 c
307.741 49.656 307.679 48.947 307.679 47.309 c
307.679 45.671 307.741 44.962 308.22 44.962 c
308.615 44.962 308.598 45.759 308.609 46.264 c
309.449 46.264 l
309.449 44.555 309.015 44.006 308.22 44.006 c
306.817 44.006 306.817 45.635 306.817 47.309 c
b
311.695 47.309 m
311.695 49 311.695 50.612 313.098 50.612 c
314.502 50.612 314.502 49 314.502 47.309 c
314.502 45.635 314.502 44.006 313.098 44.006 c
311.695 44.006 311.695 45.635 311.695 47.309 c
h
313.639 47.309 m
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312.619 49.656 312.557 48.947 312.557 47.309 c
312.557 45.671 312.619 44.962 313.098 44.962 c
313.577 44.962 313.639 45.671 313.639 47.309 c
b
322.321 43.908 m
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323.118 47.956 320.671 48.057 320.671 50.777 c
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323.094 51.283 323.021 51.979 322.53 51.979 c
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324.35 44.186 323.247 43.908 322.321 43.908 c
f
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327.134 46.34 m
326.069 50.52 l
326.999 50.52 l
327.608 47.819 l
328.256 50.52 l
329.124 50.52 l
327.985 46.34 l
327.985 44.126 l
327.134 44.126 l
327.134 46.34 l
b
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332.304 44.02 m
331.25 44.02 331.053 44.994 331.098 46.101 c
331.949 46.101 l
331.949 45.49 331.966 44.976 332.434 44.976 c
332.721 44.976 332.862 45.268 332.862 45.702 c
332.862 46.853 331.149 46.924 331.149 48.828 c
331.149 49.829 331.453 50.626 332.49 50.626 c
333.319 50.626 333.73 50.041 333.674 48.704 c
332.845 48.704 l
332.845 49.182 332.794 49.669 332.451 49.669 c
332.175 49.669 332.011 49.43 332.011 48.988 c
332.011 47.774 333.724 47.881 333.724 45.87 c
333.724 44.214 332.952 44.02 332.304 44.02 c
b
0.351 w
338.609 50.52 m
338.609 49.457 l
337.662 49.457 l
337.662 44.126 l
336.811 44.126 l
336.811 49.457 l
335.865 49.457 l
335.865 50.52 l
338.609 50.52 l
b
0.307 w
340.974 44.126 m
340.974 50.52 l
343.194 50.52 l
343.194 49.537 l
341.825 49.537 l
341.825 47.96 l
343.087 47.96 l
343.087 46.977 l
341.825 46.977 l
341.825 45.109 l
343.239 45.109 l
343.239 44.126 l
340.974 44.126 l
b
0.176 w
345.902 44.042 m
345.902 50.607 l
347.304 50.607 l
347.941 46.259 l
347.952 46.259 l
348.628 50.607 l
349.975 50.607 l
349.975 44.042 l
349.124 44.042 l
349.124 49.146 l
349.113 49.146 l
348.33 44.042 l
347.518 44.042 l
346.774 49.146 l
346.763 49.146 l
346.763 44.042 l
345.902 44.042 l
b
q
0 792 612 -791.94 re
W n
0.307 w
353.67 44.02 m
352.616 44.02 352.419 44.994 352.464 46.101 c
353.315 46.101 l
353.315 45.49 353.332 44.976 353.799 44.976 c
354.087 44.976 354.228 45.268 354.228 45.702 c
354.228 46.853 352.515 46.924 352.515 48.828 c
352.515 49.829 352.819 50.626 353.856 50.626 c
354.684 50.626 355.096 50.041 355.039 48.704 c
354.211 48.704 l
354.211 49.182 354.16 49.669 353.816 49.669 c
353.54 49.669 353.377 49.43 353.377 48.988 c
353.377 47.774 355.09 47.881 355.09 45.87 c
355.09 44.214 354.318 44.02 353.67 44.02 c
b
0 0 0 rg
-18.003 810 54 -234 re
f
0.9 0.9 0.9 rg
-18.003 576 54 -153 re
f
0.5 0.5 0.5 rg
-18.003 423 54 -54 re
f
0 0 0 RG
2 J 4 w 10 M
35.997 810 m
35.997 -18 l
35.997 369 m
-18.003 369 l
35.997 423.493 m
-18.003 423.493 l
S
Q
BT
/F1 1 Tf
8 0 0 8 564.89 48.518 Tm
0 0 0 rg
0 Tc
0 Tw
(G-1)Tj
/F2 1 Tf
12 0 0 12 505.989 730 Tm
(A)Tj
9.6 0 0 9.6 515.24 730 Tm
0.0625 Tc
(PPENDIX)Tj
12 0 0 12 562.132 730 Tm
0.05 Tc
( G)Tj
/F1 1 Tf
26 0 0 26 72 684.667 Tm
0.04 Tc
(References and Recommended Reading)Tj
/F2 1 Tf
9 0 0 9 144 534 Tm
0 Tc
[(SNASw W)74(eb Site )]TJ
0 -1.5556 TD
[(\(www)91.8(.cisco.com/warp/public/cc/pd/ibsw/snasw/\))]TJ
0 -2.2222 TD
(APPN-to-SNA Switching Services Migration)Tj
0 -1.5556 TD
[(\(www)91.8(.cisco.com/warp/public/cc/pd/ibsw/snasw/prodlit/swsem_qp.htm\))]TJ
0 -2.2222 TD
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