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IBM Networking

DSPU to Upstream Channel-Attached Host Detailed Sniffer Trace

Document ID: 12406



Contents

Introduction
Prerequisites
      Requirements
      Components Used
Sniffer Trace
Related Information

Introduction

This sniffer trace refers to a separate document that describes a sample configuration of DSPU to Upstream Channel-Attached Host.

Prerequisites

Requirements

There are no specific requirements for this document.

Components Used

This document is not restricted to specific software and hardware versions.

Sniffer Trace

Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, Page 1:

- - - - - - - - - - - - - - - - Frame 18 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    18            020011110200    IBM   14F47A     LLC C D=00 S=04 TEST P

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 00, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 00 (Command)
LLC:  Unnumbered frame: TEST, POLL
LLC:  
LLC:  [1 bytes of LLC Test data]

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 04 00 04  ........Z..z....
0010  F3 04 2D 00 00 00 00 02  EB 80 00 12 02 1B 01 00  ..-.............
0020  40 40 40 40 40 00 00 07  01 00 00 00 00 00 00 00  @@@@@...........
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 19 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    19    0.0002  IBM   14F47A    020011110200     LLC R D=04 S=00 TEST F

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 00, SSAP CR Bit = 01 (Response)
LLC:  Unnumbered frame: TEST, FINAL
LLC:  
LLC:  [1 bytes of LLC Test data]

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 04 04 01  ..Z..z..........
0010  F3 04 2D 00 00 00 00 02  02 00 11 11 02 00 00 00  ..-.............
0020  00 00 80 00 02 00 11 11  02 00 80 02 00 00 14 00  ................
0030  02 00 0F 00 00 00 00 00  00 00 00 00              ............



- - - - - - - - - - - - - - - - Frame 20 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    20    0.0833  020011110200    IBM   14F47A     LLC C D=04 S=04 XID P

LLC:  ----- LLC Header -----
LLC:  
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 2


LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 00 (Command)
LLC:  Unnumbered frame: XID, POLL
LLC:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 03 04 04  ........Z..z....
0010  BF 00 2D 00 00 00 00 02  EB 80 00 12 02 1B 01 00  ..-.............
0020  40 40 40 40 40 00 00 07  01 00 00 00 00 00 00 00  @@@@@...........
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 21 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    21    0.0007  IBM   14F47A    020011110200     LLC C D=00 S=04 TEST P

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 00, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 00 (Command)
LLC:  Unnumbered frame: TEST, POLL
LLC:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 03 00 04  ..Z..z..........
0010  F3 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............



- - - - - - - - - - - - - - - - Frame 22 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    22    0.0006  020011110200    IBM   14F47A     LLC R D=04 S=00 TEST F

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 00, SSAP CR Bit = 01 (Response)
LLC:  Unnumbered frame: TEST, FINAL
LLC:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 03 04 01  ........Z..z....
0010  F3 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............

Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 3




- - - - - - - - - - - - - - - - Frame 23 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    23    0.0025  IBM   14F47A    020011110200     LLC R D=04 S=04 XID F

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 01 (Response)
LLC:  Unnumbered frame: XID, FINAL
LLC:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 03 04 05  ..Z..z..........
0010  BF 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............



- - - - - - - - - - - - - - - - Frame 24 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    24    0.0020  020011110200    IBM   14F47A     SNA XID Fmt 3 T2 ......K......

SNA:  ----- XID (Exchange Information) -----
SNA:  
SNA:  XID format = 3, type = 2
SNA:  Length of I-field = 98
SNA:  Node ID = Block number 05D, ID number 12345
SNA:  Node characteristics = 80
SNA:             1... .... = INIT-SELF cannot be sent
SNA:             .0.. .... = BIND may be sent without prior INIT-SELF
SNA:             ..0. .... = Node can generate BIND PIU segments
SNA:             ...0 .... = Node can receive BIND PIU segments
SNA:  Node characteristics = 78
SNA:             0... .... = ACTPU for an SSCP-PU session requested
SNA:             .... 10.. = Exchange state: Pre-negotiation exchange
SNA:  BIND pacing support = C1
SNA:            1... .... = Adaptive BIND pacing as a BIND sender supported
SNA:            .1.. .... = Adaptive BIND pacing as a BIND receiver supported
SNA:  DLC type = 1 (SDLC)
SNA:  Length of DLC dependent section = 11 bytes
SNA:  Link station flags = 71
SNA:           .1.. .... = Sender can be an ABM combined station
SNA:           ..11 .... = Sender as primary/secondary is negotiable
SNA:           .... ..01 = Two-way simultaneous transmit-receive
SNA:  Maximum receivable I-field length = 1417 bytes
SNA:  SDLC profile = SNA link station
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 4


SNA:  SDLC initialization mode options = 01
SNA:                         ..0. .... = SIM and RIM not supported
SNA:  Maximum number of outstanding I-frames = 4
SNA:  Control Vector = 0E (Network Name),  Length = 14
SNA:    Network name type = '4' (CP)
SNA:    Network name = "......K......"
SNA:  Control Vector = 0E (Network Name),  Length = 9
SNA:    Network name type = '7' (Link station)
SNA:    Network name = "........"
SNA:  Control Vector = 10 (Product Set ID),  Length = 40
SNA:    Network Product ID = ""
SNA:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 65 04 04  ........Z..z.e..
0010  BF 32 62 05 D1 23 45 00  00 80 78 C1 00 00 00 00  .2b..#E...x.....
0020  80 00 01 0B 71 00 05 89  00 01 00 00 04 00 0E 0E  ....q...........
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1 C3 D2 0E 09  .......K........
0040  F7 C8 D6 E2 E3 F0 F0 F0  F1 10 28 00 11 11 04 0E  ..........(.....
0050  02 F5 F6 F2 F1 F2 F5 F4  F0 F0 F2 F1 F0 16 11 03  ................
0060  13 00 11 F8 F5 F6 F5 F0  F0 F0 F0 F0 F0 F0 F0 F0  ................
0070  F0 F0 F0                                          ...



- - - - - - - - - - - - - - - - Frame 25 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    25    0.0027  IBM   14F47A    020011110200     LLC C D=04 S=04 SABME P

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 00 (Command)
LLC:  Unnumbered frame: SABME, POLL
LLC:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 03 04 04  ..Z..z..........
0010  7F 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............



- - - - - - - - - - - - - - - - Frame 26 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    26    0.0072  020011110200    IBM   14F47A     LLC R D=04 S=04 UA F

LLC:  ----- LLC Header -----
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 5


LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 01 (Response)
LLC:  Unnumbered frame: UA, FINAL
LLC:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 03 04 05  ........Z..z....
0010  73 00 62 05 D1 23 45 00  00 80 78 C1 00 00 00 00  s.b..#E...x.....
0020  80 00 01 0B 71 00 05 89  00 01 00 00 04 00 0E 0E  ....q...........
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 27 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    27    0.0003  IBM   14F47A    020011110200     LLC C D=04 S=04 RNR NR=0  

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 00 (Command)
LLC:  Supervisory frame: RNR, N(R) = 0
LLC:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 04 04 04  ..Z..z..........
0010  05 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............



- - - - - - - - - - - - - - - - Frame 28 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    28    0.0004  IBM   14F47A    020011110200     LLC C D=04 S=04 RR NR=0  

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 00 (Command)
LLC:  Supervisory frame: RR, N(R) = 0
LLC:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 04 04 04  ..Z..z..........
0010  01 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 6





- - - - - - - - - - - - - - - - Frame 29 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    29    0.0001  00              00               SNA  C SC  ACTPU  PU5

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2D
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...1 = Expedited flow
SNA:  Destination address = 00
SNA:  Source      address = 00
SNA:  Sequence number = 3 
SNA:  
SNA:  ----- Request Header (RH) -----
SNA:  
SNA:  RH byte 0           = 6B
SNA:            0... .... = Request
SNA:            .11. .... = RU category is 'session control'
SNA:            .... 1... = FM or NS header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1.00 .... = Definite response requested
SNA:            .... .0.. = Larger pacing window not requested
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0... .... = Begin bracket indicator
SNA:            .0.. .... = End bracket indicator
SNA:            ..0. .... = Change direction indicator
SNA:            .... 0... = Character code selection indicator
SNA:            .... .0.. = Enciphered data indicator
SNA:            .... ..0. = Padded data indicator
SNA:            .... ...0 = Conditional end bracket indicator
SNA:  
SNA:  ----- SC-RU (Session Control) -----
SNA:  
SNA:  REQUEST:   Code = 11 (ACTPU: Activate Physical Unit)
SNA:  Flags = 01
SNA:  0000 .... = Format 0
SNA:  .... 0001 = COLD activation type
SNA:  FM profile = 0,       TS profile = 1
SNA:  PU type = 5
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data,
Page 7


SNA:  Implementation dependent identification = 0000000000
SNA:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 16 04 04  ..Z..z..........
0010  00 00 2D 00 00 00 00 03  6B 80 00 11 01 01 05 00  ..-.....k.......
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............



- - - - - - - - - - - - - - - - Frame 30 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    30    0.0045  00              00               SNA +R SC  ACTPU 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2D
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...1 = Expedited flow
SNA:  Destination address = 00
SNA:  Source      address = 00
SNA:  Sequence number = 3 
SNA:  
SNA:  ----- Response Header (RH) -----
SNA:  
SNA:  RH byte 0           = EB
SNA:            1... .... = Response
SNA:            .11. .... = RU category is 'session control'
SNA:            .... 1... = FM or NS header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1... .... = Definite response 1 indicator
SNA:            ..0. .... = Definite response 2 indicator
SNA:            ...0 .... = Positive response type
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0000 0000 = Reserved
SNA:  
SNA:  ----- SC-RU (Session Control) -----
SNA:  
SNA:  + RESPONSE:   Code = 11 (ACTPU: Activate Physical Unit)
SNA:  Flags = 11
SNA:  ..01 .... = Format unknown
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 8


SNA:  .... 0001 = COLD activation type
SNA:  Contents ID = "@@@@@@@@"
SNA:  Reserved (2 bytes)
SNA:  Control Vectors (8 byte(s))
SNA:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 21 04 04  ........Z..z.!..
0010  00 02 2D 00 00 00 00 03  EB 80 00 11 11 40 40 40  ..-..........@@@
0020  40 40 40 40 40 00 00 07  01 00 00 00 00 00 00 00  @@@@@...........
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 31 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    31    0.0007  02              00               SNA  C SC  ACTLU 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2D
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...1 = Expedited flow
SNA:  Destination address = 02
SNA:  Source      address = 00
SNA:  Sequence number = 4 
SNA:  
SNA:  ----- Request Header (RH) -----
SNA:  
SNA:  RH byte 0           = 6B
SNA:            0... .... = Request
SNA:            .11. .... = RU category is 'session control'
SNA:            .... 1... = FM or NS header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1.00 .... = Definite response requested
SNA:            .... .0.. = Larger pacing window not requested
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0... .... = Begin bracket indicator
SNA:            .0.. .... = End bracket indicator
SNA:            ..0. .... = Change direction indicator
SNA:            .... 0... = Character code selection indicator
SNA:            .... .0.. = Enciphered data indicator
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 9


SNA:            .... ..0. = Padded data indicator
SNA:            .... ...0 = Conditional end bracket indicator
SNA:  
SNA:  ----- SC-RU (Session Control) -----
SNA:  
SNA:  REQUEST:   Code = 0D (ACTLU: Activate Logical Unit)
SNA:  Activation type = 1 (COLD)
SNA:  FM profile = 0       TS profile = 1
SNA:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 10 04 04  ..Z..z..........
0010  02 02 2D 00 02 00 00 04  6B 80 00 0D 01 01 00 00  ..-.....k.......
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............



- - - - - - - - - - - - - - - - Frame 32 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    32    0.0002  03              00               SNA  C SC  ACTLU 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2D
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...1 = Expedited flow
SNA:  Destination address = 03
SNA:  Source      address = 00
SNA:  Sequence number = 5 
SNA:  
SNA:  ----- Request Header (RH) -----
SNA:  
SNA:  RH byte 0           = 6B
SNA:            0... .... = Request
SNA:            .11. .... = RU category is 'session control'
SNA:            .... 1... = FM or NS header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1.00 .... = Definite response requested
SNA:            .... .0.. = Larger pacing window not requested
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0... .... = Begin bracket indicator
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 10


SNA:            .0.. .... = End bracket indicator
SNA:            ..0. .... = Change direction indicator
SNA:            .... 0... = Character code selection indicator
SNA:            .... .0.. = Enciphered data indicator
SNA:            .... ..0. = Padded data indicator
SNA:            .... ...0 = Conditional end bracket indicator
SNA:  
SNA:  ----- SC-RU (Session Control) -----
SNA:  
SNA:  REQUEST:   Code = 0D (ACTLU: Activate Logical Unit)
SNA:  Activation type = 1 (COLD)
SNA:  FM profile = 0       TS profile = 1
SNA:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 10 04 04  ..Z..z..........
0010  04 02 2D 00 03 00 00 05  6B 80 00 0D 01 01 00 00  ..-.....k.......
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............



- - - - - - - - - - - - - - - - Frame 33 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    33    0.0002  04              00               SNA  C SC  ACTLU 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2D
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...1 = Expedited flow
SNA:  Destination address = 04
SNA:  Source      address = 00
SNA:  Sequence number = 6 
SNA:  
SNA:  ----- Request Header (RH) -----
SNA:  
SNA:  RH byte 0           = 6B
SNA:            0... .... = Request
SNA:            .11. .... = RU category is 'session control'
SNA:            .... 1... = FM or NS header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1.00 .... = Definite response requested
SNA:            .... .0.. = Larger pacing window not requested
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 11


SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0... .... = Begin bracket indicator
SNA:            .0.. .... = End bracket indicator
SNA:            ..0. .... = Change direction indicator
SNA:            .... 0... = Character code selection indicator
SNA:            .... .0.. = Enciphered data indicator
SNA:            .... ..0. = Padded data indicator
SNA:            .... ...0 = Conditional end bracket indicator
SNA:  
SNA:  ----- SC-RU (Session Control) -----
SNA:  
SNA:  REQUEST:   Code = 0D (ACTLU: Activate Logical Unit)
SNA:  Activation type = 1 (COLD)
SNA:  FM profile = 0       TS profile = 1
SNA:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 10 04 04  ..Z..z..........
0010  06 02 2D 00 04 00 00 06  6B 80 00 0D 01 01 00 00  ..-.....k.......
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............



- - - - - - - - - - - - - - - - Frame 34 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    34    0.0005  020011110200    IBM   14F47A     LLC R D=04 S=04 RR NR=3  

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 01 (Response)
LLC:  Supervisory frame: RR, N(R) = 3
LLC:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 04 04 05  ........Z..z....
0010  01 06 2D 00 00 00 00 03  EB 80 00 11 11 40 40 40  ..-..........@@@
0020  40 40 40 40 40 00 00 07  01 00 00 00 00 00 00 00  @@@@@...........
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 35 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    35    0.0015  00              03               SNA +R SC  ACTLU 

Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 12


SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2D
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...1 = Expedited flow
SNA:  Destination address = 00
SNA:  Source      address = 03
SNA:  Sequence number = 5 
SNA:  
SNA:  ----- Response Header (RH) -----
SNA:  
SNA:  RH byte 0           = EB
SNA:            1... .... = Response
SNA:            .11. .... = RU category is 'session control'
SNA:            .... 1... = FM or NS header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1... .... = Definite response 1 indicator
SNA:            ..0. .... = Definite response 2 indicator
SNA:            ...0 .... = Positive response type
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0000 0000 = Reserved
SNA:  
SNA:  ----- SC-RU (Session Control) -----
SNA:  
SNA:  + RESPONSE:   Code = 0D (ACTLU: Activate Logical Unit)
SNA:  Activation type = 1 (COLD)
SNA:  FM profile = 0,     TS profile = 1
SNA:  Control vector = 00 (SSCP-LU session capabilities)
SNA:   Maximum RU size = 256
SNA:   LU capabilities = 0X
SNA:         0... .... = SSCP may not send unsolicited character-coded reqs
SNA:         .0.. .... = SSCP may not send unsolicited field-formatted reqs
SNA:  Control vector = 0C (LU-LU session services)
SNA:   Secondary LU capability = X1
SNA:                 .... 0001 = Disabled
SNA:   LU-LU session limit = 1
SNA:   LU-LU session count = 0
SNA:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 1D 04 04  ........Z..z....
0010  02 08 2D 00 00 03 00 05  EB 80 00 0D 01 01 00 85  ..-.............
0020  00 00 00 0C 06 01 00 01  00 00 00 00 00 00 00 00  ................
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 13


0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 36 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    36    0.0009  00              04               SNA +R SC  ACTLU 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2D
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...1 = Expedited flow
SNA:  Destination address = 00
SNA:  Source      address = 04
SNA:  Sequence number = 6 
SNA:  
SNA:  ----- Response Header (RH) -----
SNA:  
SNA:  RH byte 0           = EB
SNA:            1... .... = Response
SNA:            .11. .... = RU category is 'session control'
SNA:            .... 1... = FM or NS header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1... .... = Definite response 1 indicator
SNA:            ..0. .... = Definite response 2 indicator
SNA:            ...0 .... = Positive response type
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0000 0000 = Reserved
SNA:  
SNA:  ----- SC-RU (Session Control) -----
SNA:  
SNA:  + RESPONSE:   Code = 0D (ACTLU: Activate Logical Unit)
SNA:  Activation type = 1 (COLD)
SNA:  FM profile = 0,     TS profile = 1
SNA:  Control vector = 00 (SSCP-LU session capabilities)
SNA:   Maximum RU size = 256
SNA:   LU capabilities = 0X
SNA:         0... .... = SSCP may not send unsolicited character-coded reqs
SNA:         .0.. .... = SSCP may not send unsolicited field-formatted reqs
SNA:  Control vector = 0C (LU-LU session services)
SNA:   Secondary LU capability = X1
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 14


SNA:                 .... 0001 = Disabled
SNA:   LU-LU session limit = 1
SNA:   LU-LU session count = 0
SNA:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 1D 04 04  ........Z..z....
0010  04 08 2D 00 00 04 00 06  EB 80 00 0D 01 01 00 85  ..-.............
0020  00 00 00 0C 06 01 00 01  00 00 00 00 00 00 00 00  ................
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 37 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    37    0.0043  05              00               SNA  C SC  ACTLU 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2D
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...1 = Expedited flow
SNA:  Destination address = 05
SNA:  Source      address = 00
SNA:  Sequence number = 7 
SNA:  
SNA:  ----- Request Header (RH) -----
SNA:  
SNA:  RH byte 0           = 6B
SNA:            0... .... = Request
SNA:            .11. .... = RU category is 'session control'
SNA:            .... 1... = FM or NS header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1.00 .... = Definite response requested
SNA:            .... .0.. = Larger pacing window not requested
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0... .... = Begin bracket indicator
SNA:            .0.. .... = End bracket indicator
SNA:            ..0. .... = Change direction indicator
SNA:            .... 0... = Character code selection indicator
SNA:            .... .0.. = Enciphered data indicator
SNA:            .... ..0. = Padded data indicator
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 15


SNA:            .... ...0 = Conditional end bracket indicator
SNA:  
SNA:  ----- SC-RU (Session Control) -----
SNA:  
SNA:  REQUEST:   Code = 0D (ACTLU: Activate Logical Unit)
SNA:  Activation type = 1 (COLD)
SNA:  FM profile = 0       TS profile = 1
SNA:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 10 04 04  ..Z..z..........
0010  08 06 2D 00 05 00 00 07  6B 80 00 0D 01 01 00 00  ..-.....k.......
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............



- - - - - - - - - - - - - - - - Frame 38 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    38    0.0017  00              05               SNA +R SC  ACTLU 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2D
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...1 = Expedited flow
SNA:  Destination address = 00
SNA:  Source      address = 05
SNA:  Sequence number = 7 
SNA:  
SNA:  ----- Response Header (RH) -----
SNA:  
SNA:  RH byte 0           = EB
SNA:            1... .... = Response
SNA:            .11. .... = RU category is 'session control'
SNA:            .... 1... = FM or NS header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1... .... = Definite response 1 indicator
SNA:            ..0. .... = Definite response 2 indicator
SNA:            ...0 .... = Positive response type
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0000 0000 = Reserved
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 16


SNA:  
SNA:  ----- SC-RU (Session Control) -----
SNA:  
SNA:  + RESPONSE:   Code = 0D (ACTLU: Activate Logical Unit)
SNA:  Activation type = 1 (COLD)
SNA:  FM profile = 0,     TS profile = 1
SNA:  Control vector = 00 (SSCP-LU session capabilities)
SNA:   Maximum RU size = 256
SNA:   LU capabilities = 0X
SNA:         0... .... = SSCP may not send unsolicited character-coded reqs
SNA:         .0.. .... = SSCP may not send unsolicited field-formatted reqs
SNA:  Control vector = 0C (LU-LU session services)
SNA:   Secondary LU capability = X1
SNA:                 .... 0001 = Disabled
SNA:   LU-LU session limit = 1
SNA:   LU-LU session count = 0
SNA:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 1D 04 04  ........Z..z....
0010  06 0A 2D 00 00 05 00 07  EB 80 00 0D 01 01 00 85  ..-.............
0020  00 00 00 0C 06 01 00 01  00 00 00 00 00 00 00 00  ................
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 39 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    39    0.0967  IBM   14F47A    020011110200     LLC C D=04 S=04 RR NR=4  

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 00 (Command)
LLC:  Supervisory frame: RR, N(R) = 4
LLC:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 04 04 04  ..Z..z..........
0010  01 08 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............



- - - - - - - - - - - - - - - - Frame 40 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    40    0.3935  00              04               SNA  C FMD NS NOTIFY 

Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 17


SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2C
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 00
SNA:  Source      address = 04
SNA:  Sequence number = 0 
SNA:  
SNA:  ----- Request Header (RH) -----
SNA:  
SNA:  RH byte 0           = 0B
SNA:            0... .... = Request
SNA:            .00. .... = RU category is 'function management data'
SNA:            .... 1... = FM or NS header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1.00 .... = Definite response requested
SNA:            .... .0.. = Larger pacing window not requested
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0... .... = Begin bracket indicator
SNA:            .0.. .... = End bracket indicator
SNA:            ..0. .... = Change direction indicator
SNA:            .... 0... = Character code selection indicator
SNA:            .... .0.. = Enciphered data indicator
SNA:            .... ..0. = Padded data indicator
SNA:            .... ...0 = Conditional end bracket indicator
SNA:  
SNA:  ----- FMD-RU (Function Management Data) -----
SNA:  
SNA:  REQUEST:   FMD NS header = 810620 (NOTIFY: Notify - SSCP <-> LU)
SNA:  Key = 0C (LU-LU Session Services Capabilities)
SNA:  Length of vector data = 6
SNA:  LU-LU session capability = X3
SNA:                 .... 0011 = SLU capability is enabled
SNA:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 18 04 04  ........Z..z....
0010  08 0A 2C 00 00 04 00 00  0B 80 00 81 06 20 0C 06  ..,.......... ..
0020  03 00 01 00 00 00 00 01  00 00 00 00 00 00 00 00  ................
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 41 - - - - - - - - - - - - - - - - -

Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 18


SUMMARY  Delta T     Destination   Source        Summary
    41    0.0055  00              05               SNA  C FMD NS NOTIFY 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2C
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 00
SNA:  Source      address = 05
SNA:  Sequence number = 0 
SNA:  
SNA:  ----- Request Header (RH) -----
SNA:  
SNA:  RH byte 0           = 0B
SNA:            0... .... = Request
SNA:            .00. .... = RU category is 'function management data'
SNA:            .... 1... = FM or NS header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1.00 .... = Definite response requested
SNA:            .... .0.. = Larger pacing window not requested
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0... .... = Begin bracket indicator
SNA:            .0.. .... = End bracket indicator
SNA:            ..0. .... = Change direction indicator
SNA:            .... 0... = Character code selection indicator
SNA:            .... .0.. = Enciphered data indicator
SNA:            .... ..0. = Padded data indicator
SNA:            .... ...0 = Conditional end bracket indicator
SNA:  
SNA:  ----- FMD-RU (Function Management Data) -----
SNA:  
SNA:  REQUEST:   FMD NS header = 810620 (NOTIFY: Notify - SSCP <-> LU)
SNA:  Key = 0C (LU-LU Session Services Capabilities)
SNA:  Length of vector data = 6
SNA:  LU-LU session capability = X3
SNA:                 .... 0011 = SLU capability is enabled
SNA:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 18 04 04  ........Z..z....
0010  0A 0A 2C 00 00 05 00 00  0B 80 00 81 06 20 0C 06  ..,.......... ..
0020  03 00 01 00 00 00 00 01  00 00 00 00 00 00 00 00  ................
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 19


0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 42 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    42    0.0153  04              00               SNA +R FMD NS NOTIFY 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2C
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 04
SNA:  Source      address = 00
SNA:  Sequence number = 0 
SNA:  
SNA:  ----- Response Header (RH) -----
SNA:  
SNA:  RH byte 0           = 8B
SNA:            1... .... = Response
SNA:            .00. .... = RU category is 'function management data'
SNA:            .... 1... = FM or NS header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1... .... = Definite response 1 indicator
SNA:            ..0. .... = Definite response 2 indicator
SNA:            ...0 .... = Positive response type
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0000 0000 = Reserved
SNA:  
SNA:  ----- FMD-RU (Function Management Data) -----
SNA:  
SNA:  + RESPONSE:   FMD NS header = 810620 (NOTIFY: Notify - SSCP <-> LU)
SNA:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 10 04 04  ..Z..z..........
0010  0A 0C 2C 00 04 00 00 00  8B 80 00 81 06 20 00 00  ..,.......... ..
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............



- - - - - - - - - - - - - - - - Frame 43 - - - - - - - - - - - - - - - - -

Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 20


SUMMARY  Delta T     Destination   Source        Summary
    43    0.0036  04              00               SNA  C (FIS) FMD Application 
Data

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 28
SNA:     0010 .... = Format identification
SNA:     .... 10.. = First segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 04
SNA:  Source      address = 00
SNA:  Sequence number = 1 
SNA:  
SNA:  ----- Request Header (RH) -----
SNA:  
SNA:  RH byte 0           = 03
SNA:            0... .... = Request
SNA:            .00. .... = RU category is 'function management data'
SNA:            .... 0... = No header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1.00 .... = Definite response requested
SNA:            .... .0.. = Larger pacing window not requested
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0... .... = Begin bracket indicator
SNA:            .0.. .... = End bracket indicator
SNA:            ..0. .... = Change direction indicator
SNA:            .... 0... = Character code selection indicator
SNA:            .... .0.. = Enciphered data indicator
SNA:            .... ..0. = Padded data indicator
SNA:            .... ...0 = Conditional end bracket indicator
SNA:  
SNA:  ----- FMD-RU (Function Management Data) -----
SNA:  
SNA:  [1408 byte(s) of Application data]
SNA:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 05 8D 04 04  ..Z..z..........
0010  0C 0C 28 00 04 00 00 01  03 80 00 C3 C9 E2 C3 D6  ..(.............
0020  40 E2 E8 E2 E3 C5 D4 E2  40 C9 D5 C3 4B 40 15 40  @.......@...K@.@
0030  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
0040  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 D4 40  @@@@@@@@@@@@...@
0050  40 D4 D4 D4 40 40 E5 E5  E5 40 40 40 E5 E5 E5 40  @...@@...@@@...@
0060  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 40 40 40 40  @......@@@@@@@@@
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 21


0070  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0080  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
0090  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 D4 40  @@@@@@@@@@@@...@
00A0  40 D4 D4 D4 40 40 40 E5  E5 40 40 40 E5 E5 40 40  @...@@@..@@@..@@
00B0  40 E2 E2 40 40 40 40 40  40 40 40 40 40 40 40 40  @..@@@@@@@@@@@@@
00C0  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
00D0  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
00E0  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 40 D4  @@@@@@@@@@@@..@.
00F0  D4 40 D4 D4 40 40 40 E5  E5 E5 40 E5 E5 E5 40 40  .@..@@@...@...@@
0100  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 40 40 40 40  @......@@@@@@@@@
0110  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0120  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
0130  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 40 40  @@@@@@@@@@@@..@@
0140  40 40 D4 D4 40 40 40 40  E5 E5 40 E5 E5 40 40 40  @@..@@@@..@..@@@
0150  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 40 40 40 40  @......@@@@@@@@@
0160  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0170  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
0180  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 40 40  @@@@@@@@@@@@..@@
0190  40 40 D4 D4 40 40 40 40  40 E5 E5 E5 40 40 40 40  @@..@@@@@...@@@@
01A0  40 40 40 40 40 E2 E2 40  40 40 40 40 40 40 40 40  @@@@@..@@@@@@@@@
01B0  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
01C0  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
01D0  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 40 40  @@@@@@@@@@@@..@@
01E0  40 40 D4 D4 40 40 40 40  40 40 E5 40 40 40 40 40  @@..@@@@@@.@@@@@
01F0  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 40 40 40 40  @......@@@@@@@@@
0200  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0210  15 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  .@.@@@@@@@@@@@@@
0220  40 E2 E2 E2 E2 E2 E2 40  40 E8 E8 E8 40 40 E8 E8  @......@@...@@..
0230  E8 40 40 E2 E2 E2 E2 E2  E2 40 40 E3 E3 E3 E3 E3  .@@......@@.....
0240  E3 E3 40 40 C5 C5 C5 C5  C5 C5 40 40 D4 D4 D4 40  ..@@......@@...@
0250  40 D4 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  @...@@@@@@@@@@@@
0260  40 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  @@.@@@@@@@@@@@@@
0270  40 E2 E2 40 40 40 40 40  40 40 E8 E8 40 40 E8 E8  @..@@@@@@@..@@..
0280  40 40 40 E2 E2 40 40 40  40 40 40 E3 E3 E3 E3 E3  @@@..@@@@@@.....
0290  E3 E3 40 40 C5 C5 40 40  40 40 40 40 D4 D4 D4 40  ..@@..@@@@@@...@
02A0  40 D4 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  @...@@@@@@@@@@@@
02B0  40 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  @@.@@@@@@@@@@@@@
02C0  40 E2 E2 E2 E2 E2 E2 40  40 40 40 E8 E8 E8 E8 40  @......@@@@....@
02D0  40 40 40 E2 E2 E2 E2 E2  E2 40 40 40 40 E3 E3 E3  @@@......@@@@...
02E0  40 40 40 40 C5 C5 C5 C5  40 40 40 40 D4 D4 40 D4  @@@@....@@@@..@.
02F0  D4 40 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  .@..@@@@@@@@@@@@
0300  40 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  @@.@@@@@@@@@@@@@
0310  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 E8 E8 40 40  @......@@@@@..@@
0320  40 40 40 E2 E2 E2 E2 E2  E2 40 40 40 40 E3 E3 E3  @@@......@@@@...
0330  40 40 40 40 C5 C5 C5 C5  40 40 40 40 D4 D4 40 40  @@@@....@@@@..@@
0340  40 40 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  @@..@@@@@@@@@@@@
0350  40 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  @@.@@@@@@@@@@@@@
0360  40 40 40 40 40 E2 E2 40  40 40 40 40 E8 E8 40 40  @@@@@..@@@@@..@@
0370  40 40 40 40 40 40 40 E2  E2 40 40 40 40 E3 E3 E3  @@@@@@@..@@@@...
0380  40 40 40 40 C5 C5 40 40  40 40 40 40 D4 D4 40 40  @@@@..@@@@@@..@@
0390  40 40 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  @@..@@@@@@@@@@@@
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 22


03A0  40 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  @@.@@@@@@@@@@@@@
03B0  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 E8 E8 40 40  @......@@@@@..@@
03C0  40 40 40 E2 E2 E2 E2 E2  E2 40 40 40 40 E3 E3 E3  @@@......@@@@...
03D0  40 40 40 40 C5 C5 C5 C5  C5 C5 40 40 D4 D4 40 40  @@@@......@@..@@
03E0  40 40 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  @@..@@@@@@@@@@@@
03F0  40 40 15 40 15 40 40 40  40 40 40 40 40 40 40 40  @@.@.@@@@@@@@@@@
0400  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0410  D7 D7 D7 D7 D7 D7 D7 40  40 40 40 C1 C1 C1 C1 40  .......@@@@....@
0420  40 40 40 40 40 C3 C3 C3  C3 C3 40 40 40 40 40 40  @@@@@.....@@@@@@
0430  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0440  40 40 40 40 15 40 40 40  40 40 40 40 40 40 40 40  @@@@.@@@@@@@@@@@
0450  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0460  D7 D7 D7 40 40 D7 D7 D7  40 40 C1 C1 40 40 C1 C1  ...@@...@@..@@..
0470  40 40 40 40 C3 C3 C3 40  40 40 40 40 40 40 40 40  @@@@...@@@@@@@@@
0480  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0490  40 40 40 40 15 40 40 40  40 40 40 40 40 40 40 40  @@@@.@@@@@@@@@@@
04A0  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
04B0  D7 D7 D7 D7 D7 D7 D7 40  40 C1 C1 C1 C1 C1 C1 C1  .......@@.......
04C0  C1 40 40 C3 C3 C3 40 40  40 40 40 40 40 40 40 40  .@@...@@@@@@@@@@
04D0  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
04E0  40 40 40 40 15 40 40 40  40 40 40 40 40 40 40 40  @@@@.@@@@@@@@@@@
04F0  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0500  D7 D7 D7 40 40 40 40 40  40 C1 C1 40 40 40 40 C1  ...@@@@@@..@@@@.
0510  C1 40 40 C3 C3 C3 40 40  40 40 40 40 40 40 40 40  .@@...@@@@@@@@@@
0520  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0530  40 40 40 40 15 40 40 40  40 40 40 40 40 40 40 40  @@@@.@@@@@@@@@@@
0540  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0550  D7 D7 D7 40 40 40 40 40  40 C1 C1 40 40 40 40 C1  ...@@@@@@..@@@@.
0560  C1 40 40 40 C3 C3 C3 40  40 40 40 40 40 40 40 40  .@@@...@@@@@@@@@
0570  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0580  40 40 40 40 15 40 40 40  40 40 40 40 40 40 40 40  @@@@.@@@@@@@@@@@
0590  40 40 40 40 40 40 40 40  40 40 40                 @@@@@@@@@@@



- - - - - - - - - - - - - - - - Frame 44 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    44    0.0002  04              00               SNA    (MIS) 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 20
SNA:     0010 .... = Format identification
SNA:     .... 00.. = Middle segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 04
SNA:  Source      address = 00
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 23


SNA:  Sequence number = 1 
SNA:  
SNA:  ----- SNA FID Type 2 segment -----
SNA:  
SNA:  [55 byte(s) of data in middle segment]
SNA:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 41 04 04  ..Z..z.......A..
0010  0E 0C 20 00 04 00 00 01  40 40 40 40 40 D7 D7 D7  .. .....@@@@@...
0020  40 40 40 40 40 40 C1 C1  40 40 40 40 C1 C1 40 40  @@@@@@..@@@@..@@
0030  40 40 C3 C3 C3 C3 C3 40  40 40 40 40 40 40 40 40  @@.....@@@@@@@@@
0040  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40     @@@@@@@@@@@@@@@



- - - - - - - - - - - - - - - - Frame 45 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    45    0.0000  04              00               SNA    (LIS) 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 24
SNA:     0010 .... = Format identification
SNA:     .... 01.. = Last segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 04
SNA:  Source      address = 00
SNA:  Sequence number = 1 
SNA:  
SNA:  ----- SNA FID Type 2 segment -----
SNA:  
SNA:  [35 byte(s) of data in last segment]
SNA:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 2D 04 04  ..Z..z.......-..
0010  10 0C 24 00 04 00 00 01  40 40 15 C5 D5 E3 C5 D9  ..$.....@@......
0020  40 C1 D7 D7 D3 C9 C3 C1  E3 C9 D6 D5 40 D9 C5 D8  @...........@...
0030  E4 C5 E2 E3 40 7E 6E 40  40 40 15 00              ....@~n@@@..



- - - - - - - - - - - - - - - - Frame 46 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    46    0.0009  020011110200    IBM   14F47A     LLC R D=04 S=04 RR NR=7  
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 24



LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 01 (Response)
LLC:  Supervisory frame: RR, N(R) = 7
LLC:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 04 04 05  ........Z..z....
0010  01 0E 2C 00 00 05 00 00  0B 80 00 81 06 20 0C 06  ..,.......... ..
0020  03 00 01 00 00 00 00 01  00 00 00 00 00 00 00 00  ................
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 47 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    47    0.0006  020011110200    IBM   14F47A     LLC R D=04 S=04 RR NR=9  

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 01 (Response)
LLC:  Supervisory frame: RR, N(R) = 9
LLC:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 04 04 05  ........Z..z....
0010  01 12 2D 00 00 04 00 04  EB 80 00 0D 01 01 00 85  ..-.............
0020  00 00 00 0C 06 03 00 01  00 00 00 00 1A E7 1B E6  ................
0030  1C E5 1D E4 1E E3 1F E2  20 E1 21 E0              ........ .!.



- - - - - - - - - - - - - - - - Frame 48 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    48    0.0027  00              03               SNA  C FMD NS NOTIFY 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2C
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 00
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 25


SNA:  Source      address = 03
SNA:  Sequence number = 0 
SNA:  
SNA:  ----- Request Header (RH) -----
SNA:  
SNA:  RH byte 0           = 0B
SNA:            0... .... = Request
SNA:            .00. .... = RU category is 'function management data'
SNA:            .... 1... = FM or NS header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1.00 .... = Definite response requested
SNA:            .... .0.. = Larger pacing window not requested
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0... .... = Begin bracket indicator
SNA:            .0.. .... = End bracket indicator
SNA:            ..0. .... = Change direction indicator
SNA:            .... 0... = Character code selection indicator
SNA:            .... .0.. = Enciphered data indicator
SNA:            .... ..0. = Padded data indicator
SNA:            .... ...0 = Conditional end bracket indicator
SNA:  
SNA:  ----- FMD-RU (Function Management Data) -----
SNA:  
SNA:  REQUEST:   FMD NS header = 810620 (NOTIFY: Notify - SSCP <-> LU)
SNA:  Key = 0C (LU-LU Session Services Capabilities)
SNA:  Length of vector data = 6
SNA:  LU-LU session capability = X3
SNA:                 .... 0011 = SLU capability is enabled
SNA:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 18 04 04  ........Z..z....
0010  0C 12 2C 00 00 03 00 00  0B 80 00 81 06 20 0C 06  ..,.......... ..
0020  03 00 01 00 00 00 00 01  00 00 00 00 00 00 00 00  ................
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 49 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    49    0.0150  05              00               SNA  C (FIS) FMD Application 
Data

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 26


SNA:  Header flags = 28
SNA:     0010 .... = Format identification
SNA:     .... 10.. = First segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 05
SNA:  Source      address = 00
SNA:  Sequence number = 1 
SNA:  
SNA:  ----- Request Header (RH) -----
SNA:  
SNA:  RH byte 0           = 03
SNA:            0... .... = Request
SNA:            .00. .... = RU category is 'function management data'
SNA:            .... 0... = No header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1.00 .... = Definite response requested
SNA:            .... .0.. = Larger pacing window not requested
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0... .... = Begin bracket indicator
SNA:            .0.. .... = End bracket indicator
SNA:            ..0. .... = Change direction indicator
SNA:            .... 0... = Character code selection indicator
SNA:            .... .0.. = Enciphered data indicator
SNA:            .... ..0. = Padded data indicator
SNA:            .... ...0 = Conditional end bracket indicator
SNA:  
SNA:  ----- FMD-RU (Function Management Data) -----
SNA:  
SNA:  [1408 byte(s) of Application data]
SNA:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 05 8D 04 04  ..Z..z..........
0010  12 0E 28 00 05 00 00 01  03 80 00 C3 C9 E2 C3 D6  ..(.............
0020  40 E2 E8 E2 E3 C5 D4 E2  40 C9 D5 C3 4B 40 15 40  @.......@...K@.@
0030  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
0040  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 D4 40  @@@@@@@@@@@@...@
0050  40 D4 D4 D4 40 40 E5 E5  E5 40 40 40 E5 E5 E5 40  @...@@...@@@...@
0060  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 40 40 40 40  @......@@@@@@@@@
0070  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0080  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
0090  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 D4 40  @@@@@@@@@@@@...@
00A0  40 D4 D4 D4 40 40 40 E5  E5 40 40 40 E5 E5 40 40  @...@@@..@@@..@@
00B0  40 E2 E2 40 40 40 40 40  40 40 40 40 40 40 40 40  @..@@@@@@@@@@@@@
00C0  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
00D0  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 27


00E0  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 40 D4  @@@@@@@@@@@@..@.
00F0  D4 40 D4 D4 40 40 40 E5  E5 E5 40 E5 E5 E5 40 40  .@..@@@...@...@@
0100  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 40 40 40 40  @......@@@@@@@@@
0110  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0120  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
0130  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 40 40  @@@@@@@@@@@@..@@
0140  40 40 D4 D4 40 40 40 40  E5 E5 40 E5 E5 40 40 40  @@..@@@@..@..@@@
0150  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 40 40 40 40  @......@@@@@@@@@
0160  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0170  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
0180  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 40 40  @@@@@@@@@@@@..@@
0190  40 40 D4 D4 40 40 40 40  40 E5 E5 E5 40 40 40 40  @@..@@@@@...@@@@
01A0  40 40 40 40 40 E2 E2 40  40 40 40 40 40 40 40 40  @@@@@..@@@@@@@@@
01B0  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
01C0  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
01D0  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 40 40  @@@@@@@@@@@@..@@
01E0  40 40 D4 D4 40 40 40 40  40 40 E5 40 40 40 40 40  @@..@@@@@@.@@@@@
01F0  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 40 40 40 40  @......@@@@@@@@@
0200  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0210  15 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  .@.@@@@@@@@@@@@@
0220  40 E2 E2 E2 E2 E2 E2 40  40 E8 E8 E8 40 40 E8 E8  @......@@...@@..
0230  E8 40 40 E2 E2 E2 E2 E2  E2 40 40 E3 E3 E3 E3 E3  .@@......@@.....
0240  E3 E3 40 40 C5 C5 C5 C5  C5 C5 40 40 D4 D4 D4 40  ..@@......@@...@
0250  40 D4 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  @...@@@@@@@@@@@@
0260  40 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  @@.@@@@@@@@@@@@@
0270  40 E2 E2 40 40 40 40 40  40 40 E8 E8 40 40 E8 E8  @..@@@@@@@..@@..
0280  40 40 40 E2 E2 40 40 40  40 40 40 E3 E3 E3 E3 E3  @@@..@@@@@@.....
0290  E3 E3 40 40 C5 C5 40 40  40 40 40 40 D4 D4 D4 40  ..@@..@@@@@@...@
02A0  40 D4 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  @...@@@@@@@@@@@@
02B0  40 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  @@.@@@@@@@@@@@@@
02C0  40 E2 E2 E2 E2 E2 E2 40  40 40 40 E8 E8 E8 E8 40  @......@@@@....@
02D0  40 40 40 E2 E2 E2 E2 E2  E2 40 40 40 40 E3 E3 E3  @@@......@@@@...
02E0  40 40 40 40 C5 C5 C5 C5  40 40 40 40 D4 D4 40 D4  @@@@....@@@@..@.
02F0  D4 40 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  .@..@@@@@@@@@@@@
0300  40 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  @@.@@@@@@@@@@@@@
0310  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 E8 E8 40 40  @......@@@@@..@@
0320  40 40 40 E2 E2 E2 E2 E2  E2 40 40 40 40 E3 E3 E3  @@@......@@@@...
0330  40 40 40 40 C5 C5 C5 C5  40 40 40 40 D4 D4 40 40  @@@@....@@@@..@@
0340  40 40 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  @@..@@@@@@@@@@@@
0350  40 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  @@.@@@@@@@@@@@@@
0360  40 40 40 40 40 E2 E2 40  40 40 40 40 E8 E8 40 40  @@@@@..@@@@@..@@
0370  40 40 40 40 40 40 40 E2  E2 40 40 40 40 E3 E3 E3  @@@@@@@..@@@@...
0380  40 40 40 40 C5 C5 40 40  40 40 40 40 D4 D4 40 40  @@@@..@@@@@@..@@
0390  40 40 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  @@..@@@@@@@@@@@@
03A0  40 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  @@.@@@@@@@@@@@@@
03B0  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 E8 E8 40 40  @......@@@@@..@@
03C0  40 40 40 E2 E2 E2 E2 E2  E2 40 40 40 40 E3 E3 E3  @@@......@@@@...
03D0  40 40 40 40 C5 C5 C5 C5  C5 C5 40 40 D4 D4 40 40  @@@@......@@..@@
03E0  40 40 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  @@..@@@@@@@@@@@@
03F0  40 40 15 40 15 40 40 40  40 40 40 40 40 40 40 40  @@.@.@@@@@@@@@@@
0400  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 28


0410  D7 D7 D7 D7 D7 D7 D7 40  40 40 40 C1 C1 C1 C1 40  .......@@@@....@
0420  40 40 40 40 40 C3 C3 C3  C3 C3 40 40 40 40 40 40  @@@@@.....@@@@@@
0430  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0440  40 40 40 40 15 40 40 40  40 40 40 40 40 40 40 40  @@@@.@@@@@@@@@@@
0450  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0460  D7 D7 D7 40 40 D7 D7 D7  40 40 C1 C1 40 40 C1 C1  ...@@...@@..@@..
0470  40 40 40 40 C3 C3 C3 40  40 40 40 40 40 40 40 40  @@@@...@@@@@@@@@
0480  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0490  40 40 40 40 15 40 40 40  40 40 40 40 40 40 40 40  @@@@.@@@@@@@@@@@
04A0  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
04B0  D7 D7 D7 D7 D7 D7 D7 40  40 C1 C1 C1 C1 C1 C1 C1  .......@@.......
04C0  C1 40 40 C3 C3 C3 40 40  40 40 40 40 40 40 40 40  .@@...@@@@@@@@@@
04D0  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
04E0  40 40 40 40 15 40 40 40  40 40 40 40 40 40 40 40  @@@@.@@@@@@@@@@@
04F0  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0500  D7 D7 D7 40 40 40 40 40  40 C1 C1 40 40 40 40 C1  ...@@@@@@..@@@@.
0510  C1 40 40 C3 C3 C3 40 40  40 40 40 40 40 40 40 40  .@@...@@@@@@@@@@
0520  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0530  40 40 40 40 15 40 40 40  40 40 40 40 40 40 40 40  @@@@.@@@@@@@@@@@
0540  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0550  D7 D7 D7 40 40 40 40 40  40 C1 C1 40 40 40 40 C1  ...@@@@@@..@@@@.
0560  C1 40 40 40 C3 C3 C3 40  40 40 40 40 40 40 40 40  .@@@...@@@@@@@@@
0570  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0580  40 40 40 40 15 40 40 40  40 40 40 40 40 40 40 40  @@@@.@@@@@@@@@@@
0590  40 40 40 40 40 40 40 40  40 40 40                 @@@@@@@@@@@



- - - - - - - - - - - - - - - - Frame 50 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    50    0.0002  05              00               SNA    (MIS) 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 20
SNA:     0010 .... = Format identification
SNA:     .... 00.. = Middle segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 05
SNA:  Source      address = 00
SNA:  Sequence number = 1 
SNA:  
SNA:  ----- SNA FID Type 2 segment -----
SNA:  
SNA:  [55 byte(s) of data in middle segment]
SNA:  

ADDR  HEX                                                ASCII
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved capture data, 
Page 29


0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 41 04 04  ..Z..z.......A..
0010  14 0E 20 00 05 00 00 01  40 40 40 40 40 D7 D7 D7  .. .....@@@@@...
0020  40 40 40 40 40 40 C1 C1  40 40 40 40 C1 C1 40 40  @@@@@@..@@@@..@@
0030  40 40 C3 C3 C3 C3 C3 40  40 40 40 40 40 40 40 40  @@.....@@@@@@@@@
0040  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40     @@@@@@@@@@@@@@@



- - - - - - - - - - - - - - - - Frame 51 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    51    0.0000  05              00               SNA    (LIS) 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 24
SNA:     0010 .... = Format identification
SNA:     .... 01.. = Last segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 05
SNA:  Source      address = 00
SNA:  Sequence number = 1 
SNA:  
SNA:  ----- SNA FID Type 2 segment -----
SNA:  
SNA:  [35 byte(s) of data in last segment]
SNA:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 2D 04 04  ..Z..z.......-..
0010  16 0E 24 00 05 00 00 01  40 40 15 C5 D5 E3 C5 D9  ..$.....@@......
0020  40 C1 D7 D7 D3 C9 C3 C1  E3 C9 D6 D5 40 D9 C5 D8  @...........@...
0030  E4 C5 E2 E3 40 7E 6E 40  40 40 15 00              ....@~n@@@..



- - - - - - - - - - - - - - - - Frame 52 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    52    0.0000  05              00               SNA +R FMD NS NOTIFY 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2C
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, 
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SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 05
SNA:  Source      address = 00
SNA:  Sequence number = 0 
SNA:  
SNA:  ----- Response Header (RH) -----
SNA:  
SNA:  RH byte 0           = 8B
SNA:            1... .... = Response
SNA:            .00. .... = RU category is 'function management data'
SNA:            .... 1... = FM or NS header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1... .... = Definite response 1 indicator
SNA:            ..0. .... = Definite response 2 indicator
SNA:            ...0 .... = Positive response type
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0000 0000 = Reserved
SNA:  
SNA:  ----- FMD-RU (Function Management Data) -----
SNA:  
SNA:  + RESPONSE:   FMD NS header = 810620 (NOTIFY: Notify - SSCP <-> LU)
SNA:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 10 04 04  ..Z..z..........
0010  18 0E 2C 00 05 00 00 00  8B 80 00 81 06 20 00 00  ..,.......... ..
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............



- - - - - - - - - - - - - - - - Frame 53 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    53    0.0012  020011110200    IBM   14F47A     LLC R D=04 S=04 RR NR=11  

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 01 (Response)
LLC:  Supervisory frame: RR, N(R) = 11
LLC:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 04 04 05  ........Z..z....
0010  01 16 2C 00 00 03 00 00  0B 80 00 81 06 20 0C 06  ..,.......... ..
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, 
unsaved capture data, Page 31


0020  03 00 01 00 00 00 00 01  00 00 00 00 00 00 00 00  ................
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 54 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    54    0.0006  020011110200    IBM   14F47A     LLC R D=04 S=04 RR NR=13  

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 01 (Response)
LLC:  Supervisory frame: RR, N(R) = 13
LLC:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 04 04 05  ........Z..z....
0010  01 1A 2D 00 00 04 00 04  EB 80 00 0D 01 01 00 85  ..-.............
0020  00 00 00 0C 06 03 00 01  00 00 00 00 1A E7 1B E6  ................
0030  1C E5 1D E4 1E E3 1F E2  20 E1 21 E0              ........ .!.



- - - - - - - - - - - - - - - - Frame 55 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    55    0.0312  00              04               SNA +R 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2C
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 00
SNA:  Source      address = 04
SNA:  Sequence number = 1 
SNA:  
SNA:  ----- Response Header (RH) -----
SNA:  
SNA:  RH byte 0           = 83
SNA:            1... .... = Response
SNA:            .00. .... = RU category is 'function management data'
SNA:            .... 0... = No header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, 
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SNA:  RH byte 1           = 80
SNA:            1... .... = Definite response 1 indicator
SNA:            ..0. .... = Definite response 2 indicator
SNA:            ...0 .... = Positive response type
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0000 0000 = Reserved
SNA:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 0D 04 04  ........Z..z....
0010  0E 1A 2C 00 00 04 00 01  83 80 00 00 06 20 0C 06  ..,.......... ..
0020  03 00 01 00 00 00 00 01  00 00 00 00 00 00 00 00  ................
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 56 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    56    0.0244  00              05               SNA +R 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2C
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 00
SNA:  Source      address = 05
SNA:  Sequence number = 1 
SNA:  
SNA:  ----- Response Header (RH) -----
SNA:  
SNA:  RH byte 0           = 83
SNA:            1... .... = Response
SNA:            .00. .... = RU category is 'function management data'
SNA:            .... 0... = No header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1... .... = Definite response 1 indicator
SNA:            ..0. .... = Definite response 2 indicator
SNA:            ...0 .... = Positive response type
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, 
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SNA:            0000 0000 = Reserved
SNA:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 0D 04 04  ........Z..z....
0010  10 1A 2C 00 00 05 00 01  83 80 00 00 06 20 0C 06  ..,.......... ..
0020  03 00 01 00 00 00 00 01  00 00 00 00 00 00 00 00  ................
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 57 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    57    0.0515  00              02               SNA +R SC  ACTLU 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2D
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...1 = Expedited flow
SNA:  Destination address = 00
SNA:  Source      address = 02
SNA:  Sequence number = 4 
SNA:  
SNA:  ----- Response Header (RH) -----
SNA:  
SNA:  RH byte 0           = EB
SNA:            1... .... = Response
SNA:            .11. .... = RU category is 'session control'
SNA:            .... 1... = FM or NS header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1... .... = Definite response 1 indicator
SNA:            ..0. .... = Definite response 2 indicator
SNA:            ...0 .... = Positive response type
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0000 0000 = Reserved
SNA:  
SNA:  ----- SC-RU (Session Control) -----
SNA:  
SNA:  + RESPONSE:   Code = 0D (ACTLU: Activate Logical Unit)
SNA:  Activation type = 1 (COLD)
SNA:  FM profile = 0,     TS profile = 1
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, 
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SNA:  Control vector = 00 (SSCP-LU session capabilities)
SNA:   Maximum RU size = 256
SNA:   LU capabilities = 0X
SNA:         0... .... = SSCP may not send unsolicited character-coded reqs
SNA:         .0.. .... = SSCP may not send unsolicited field-formatted reqs
SNA:  Control vector = 0C (LU-LU session services)
SNA:   Secondary LU capability = X3
SNA:                 .... 0011 = Enabled
SNA:   LU-LU session limit = 1
SNA:   LU-LU session count = 0
SNA:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 1D 04 04  ........Z..z....
0010  12 1A 2D 00 00 02 00 04  EB 80 00 0D 01 01 00 85  ..-.............
0020  00 00 00 0C 06 03 00 01  00 00 00 00 00 00 00 00  ................
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 58 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    58    0.0004  IBM   14F47A    020011110200     LLC R D=04 S=04 RR NR=10  

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 01 (Response)
LLC:  Supervisory frame: RR, N(R) = 10
LLC:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 04 04 05  ..Z..z..........
0010  01 14 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............



- - - - - - - - - - - - - - - - Frame 59 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    59    0.0232  02              00               SNA  C (FIS) 
FMD Application Data

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 28
SNA:     0010 .... = Format identification
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, 
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SNA:     .... 10.. = First segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 02
SNA:  Source      address = 00
SNA:  Sequence number = 1 
SNA:  
SNA:  ----- Request Header (RH) -----
SNA:  
SNA:  RH byte 0           = 03
SNA:            0... .... = Request
SNA:            .00. .... = RU category is 'function management data'
SNA:            .... 0... = No header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1.00 .... = Definite response requested
SNA:            .... .0.. = Larger pacing window not requested
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0... .... = Begin bracket indicator
SNA:            .0.. .... = End bracket indicator
SNA:            ..0. .... = Change direction indicator
SNA:            .... 0... = Character code selection indicator
SNA:            .... .0.. = Enciphered data indicator
SNA:            .... ..0. = Padded data indicator
SNA:            .... ...0 = Conditional end bracket indicator
SNA:  
SNA:  ----- FMD-RU (Function Management Data) -----
SNA:  
SNA:  [1408 byte(s) of Application data]
SNA:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 05 8D 04 04  ..Z..z..........
0010  1A 14 28 00 02 00 00 01  03 80 00 C3 C9 E2 C3 D6  ..(.............
0020  40 E2 E8 E2 E3 C5 D4 E2  40 C9 D5 C3 4B 40 15 40  @.......@...K@.@
0030  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
0040  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 D4 40  @@@@@@@@@@@@...@
0050  40 D4 D4 D4 40 40 E5 E5  E5 40 40 40 E5 E5 E5 40  @...@@...@@@...@
0060  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 40 40 40 40  @......@@@@@@@@@
0070  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0080  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
0090  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 D4 40  @@@@@@@@@@@@...@
00A0  40 D4 D4 D4 40 40 40 E5  E5 40 40 40 E5 E5 40 40  @...@@@..@@@..@@
00B0  40 E2 E2 40 40 40 40 40  40 40 40 40 40 40 40 40  @..@@@@@@@@@@@@@
00C0  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
00D0  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
00E0  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 40 D4  @@@@@@@@@@@@..@.
00F0  D4 40 D4 D4 40 40 40 E5  E5 E5 40 E5 E5 E5 40 40  .@..@@@...@...@@
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, 
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0100  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 40 40 40 40  @......@@@@@@@@@
0110  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0120  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
0130  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 40 40  @@@@@@@@@@@@..@@
0140  40 40 D4 D4 40 40 40 40  E5 E5 40 E5 E5 40 40 40  @@..@@@@..@..@@@
0150  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 40 40 40 40  @......@@@@@@@@@
0160  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0170  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
0180  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 40 40  @@@@@@@@@@@@..@@
0190  40 40 D4 D4 40 40 40 40  40 E5 E5 E5 40 40 40 40  @@..@@@@@...@@@@
01A0  40 40 40 40 40 E2 E2 40  40 40 40 40 40 40 40 40  @@@@@..@@@@@@@@@
01B0  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
01C0  15 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  .@@@@@@@@@@@@@@@
01D0  40 40 40 40 40 40 40 40  40 40 40 40 D4 D4 40 40  @@@@@@@@@@@@..@@
01E0  40 40 D4 D4 40 40 40 40  40 40 E5 40 40 40 40 40  @@..@@@@@@.@@@@@
01F0  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 40 40 40 40  @......@@@@@@@@@
0200  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0210  15 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  .@.@@@@@@@@@@@@@
0220  40 E2 E2 E2 E2 E2 E2 40  40 E8 E8 E8 40 40 E8 E8  @......@@...@@..
0230  E8 40 40 E2 E2 E2 E2 E2  E2 40 40 E3 E3 E3 E3 E3  .@@......@@.....
0240  E3 E3 40 40 C5 C5 C5 C5  C5 C5 40 40 D4 D4 D4 40  ..@@......@@...@
0250  40 D4 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  @...@@@@@@@@@@@@
0260  40 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  @@.@@@@@@@@@@@@@
0270  40 E2 E2 40 40 40 40 40  40 40 E8 E8 40 40 E8 E8  @..@@@@@@@..@@..
0280  40 40 40 E2 E2 40 40 40  40 40 40 E3 E3 E3 E3 E3  @@@..@@@@@@.....
0290  E3 E3 40 40 C5 C5 40 40  40 40 40 40 D4 D4 D4 40  ..@@..@@@@@@...@
02A0  40 D4 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  @...@@@@@@@@@@@@
02B0  40 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  @@.@@@@@@@@@@@@@
02C0  40 E2 E2 E2 E2 E2 E2 40  40 40 40 E8 E8 E8 E8 40  @......@@@@....@
02D0  40 40 40 E2 E2 E2 E2 E2  E2 40 40 40 40 E3 E3 E3  @@@......@@@@...
02E0  40 40 40 40 C5 C5 C5 C5  40 40 40 40 D4 D4 40 D4  @@@@....@@@@..@.
02F0  D4 40 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  .@..@@@@@@@@@@@@
0300  40 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  @@.@@@@@@@@@@@@@
0310  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 E8 E8 40 40  @......@@@@@..@@
0320  40 40 40 E2 E2 E2 E2 E2  E2 40 40 40 40 E3 E3 E3  @@@......@@@@...
0330  40 40 40 40 C5 C5 C5 C5  40 40 40 40 D4 D4 40 40  @@@@....@@@@..@@
0340  40 40 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  @@..@@@@@@@@@@@@
0350  40 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  @@.@@@@@@@@@@@@@
0360  40 40 40 40 40 E2 E2 40  40 40 40 40 E8 E8 40 40  @@@@@..@@@@@..@@
0370  40 40 40 40 40 40 40 E2  E2 40 40 40 40 E3 E3 E3  @@@@@@@..@@@@...
0380  40 40 40 40 C5 C5 40 40  40 40 40 40 D4 D4 40 40  @@@@..@@@@@@..@@
0390  40 40 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  @@..@@@@@@@@@@@@
03A0  40 40 15 40 40 40 40 40  40 40 40 40 40 40 40 40  @@.@@@@@@@@@@@@@
03B0  40 E2 E2 E2 E2 E2 E2 40  40 40 40 40 E8 E8 40 40  @......@@@@@..@@
03C0  40 40 40 E2 E2 E2 E2 E2  E2 40 40 40 40 E3 E3 E3  @@@......@@@@...
03D0  40 40 40 40 C5 C5 C5 C5  C5 C5 40 40 D4 D4 40 40  @@@@......@@..@@
03E0  40 40 D4 D4 40 40 40 40  40 40 40 40 40 40 40 40  @@..@@@@@@@@@@@@
03F0  40 40 15 40 15 40 40 40  40 40 40 40 40 40 40 40  @@.@.@@@@@@@@@@@
0400  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0410  D7 D7 D7 D7 D7 D7 D7 40  40 40 40 C1 C1 C1 C1 40  .......@@@@....@
0420  40 40 40 40 40 C3 C3 C3  C3 C3 40 40 40 40 40 40  @@@@@.....@@@@@@
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0430  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0440  40 40 40 40 15 40 40 40  40 40 40 40 40 40 40 40  @@@@.@@@@@@@@@@@
0450  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0460  D7 D7 D7 40 40 D7 D7 D7  40 40 C1 C1 40 40 C1 C1  ...@@...@@..@@..
0470  40 40 40 40 C3 C3 C3 40  40 40 40 40 40 40 40 40  @@@@...@@@@@@@@@
0480  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0490  40 40 40 40 15 40 40 40  40 40 40 40 40 40 40 40  @@@@.@@@@@@@@@@@
04A0  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
04B0  D7 D7 D7 D7 D7 D7 D7 40  40 C1 C1 C1 C1 C1 C1 C1  .......@@.......
04C0  C1 40 40 C3 C3 C3 40 40  40 40 40 40 40 40 40 40  .@@...@@@@@@@@@@
04D0  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
04E0  40 40 40 40 15 40 40 40  40 40 40 40 40 40 40 40  @@@@.@@@@@@@@@@@
04F0  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0500  D7 D7 D7 40 40 40 40 40  40 C1 C1 40 40 40 40 C1  ...@@@@@@..@@@@.
0510  C1 40 40 C3 C3 C3 40 40  40 40 40 40 40 40 40 40  .@@...@@@@@@@@@@
0520  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0530  40 40 40 40 15 40 40 40  40 40 40 40 40 40 40 40  @@@@.@@@@@@@@@@@
0540  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0550  D7 D7 D7 40 40 40 40 40  40 C1 C1 40 40 40 40 C1  ...@@@@@@..@@@@.
0560  C1 40 40 40 C3 C3 C3 40  40 40 40 40 40 40 40 40  .@@@...@@@@@@@@@
0570  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40 40  @@@@@@@@@@@@@@@@
0580  40 40 40 40 15 40 40 40  40 40 40 40 40 40 40 40  @@@@.@@@@@@@@@@@
0590  40 40 40 40 40 40 40 40  40 40 40                 @@@@@@@@@@@



- - - - - - - - - - - - - - - - Frame 60 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    60    0.0002  02              00               SNA    (MIS) 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 20
SNA:     0010 .... = Format identification
SNA:     .... 00.. = Middle segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 02
SNA:  Source      address = 00
SNA:  Sequence number = 1 
SNA:  
SNA:  ----- SNA FID Type 2 segment -----
SNA:  
SNA:  [55 byte(s) of data in middle segment]
SNA:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 41 04 04  ..Z..z.......A..
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, 
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0010  1C 14 20 00 02 00 00 01  40 40 40 40 40 D7 D7 D7  .. .....@@@@@...
0020  40 40 40 40 40 40 C1 C1  40 40 40 40 C1 C1 40 40  @@@@@@..@@@@..@@
0030  40 40 C3 C3 C3 C3 C3 40  40 40 40 40 40 40 40 40  @@.....@@@@@@@@@
0040  40 40 40 40 40 40 40 40  40 40 40 40 40 40 40     @@@@@@@@@@@@@@@



- - - - - - - - - - - - - - - - Frame 61 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    61    0.0000  02              00               SNA    (LIS) 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 24
SNA:     0010 .... = Format identification
SNA:     .... 01.. = Last segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 02
SNA:  Source      address = 00
SNA:  Sequence number = 1 
SNA:  
SNA:  ----- SNA FID Type 2 segment -----
SNA:  
SNA:  [35 byte(s) of data in last segment]
SNA:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 2D 04 04  ..Z..z.......-..
0010  1E 14 24 00 02 00 00 01  40 40 15 C5 D5 E3 C5 D9  ..$.....@@......
0020  40 C1 D7 D7 D3 C9 C3 C1  E3 C9 D6 D5 40 D9 C5 D8  @...........@...
0030  E4 C5 E2 E3 40 7E 6E 40  40 40 15 00              ....@~n@@@..



- - - - - - - - - - - - - - - - Frame 62 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    62    0.0013  020011110200    IBM   14F47A     LLC R D=04 S=04 RR NR=15  

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 01 (Response)
LLC:  Supervisory frame: RR, N(R) = 15
LLC:  

ADDR  HEX                                                ASCII
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, 
unsaved capture data, Page 39


0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 04 04 05  ........Z..z....
0010  01 1E 2D 00 00 02 00 04  EB 80 00 0D 01 01 00 85  ..-.............
0020  00 00 00 0C 06 03 00 01  00 00 00 00 00 00 00 00  ................
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 63 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    63    0.0636  00              02               SNA +R 

SNA:  ----- Transmission Header -----
SNA:  
SNA:  Format identification (FID) = 2
SNA:  
SNA:  Header flags = 2C
SNA:     0010 .... = Format identification
SNA:     .... 11.. = Only segment
SNA:     .... ..0. = Address field negotiation flag
SNA:     .... ...0 = Normal flow
SNA:  Destination address = 00
SNA:  Source      address = 02
SNA:  Sequence number = 1 
SNA:  
SNA:  ----- Response Header (RH) -----
SNA:  
SNA:  RH byte 0           = 83
SNA:            1... .... = Response
SNA:            .00. .... = RU category is 'function management data'
SNA:            .... 0... = No header follows
SNA:            .... .0.. = Sense data not included
SNA:            .... ..11 = Only RU in chain
SNA:  RH byte 1           = 80
SNA:            1... .... = Definite response 1 indicator
SNA:            ..0. .... = Definite response 2 indicator
SNA:            ...0 .... = Positive response type
SNA:            .... ..0. = Response bypasses TC queues
SNA:            .... ...0 = Pacing indicator
SNA:  RH byte 2           = 00
SNA:            0000 0000 = Reserved
SNA:  

ADDR  HEX                                                ASCII
0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 0D 04 04  ........Z..z....
0010  14 20 2C 00 00 02 00 01  83 80 00 00 01 01 00 85  . ,.............
0020  00 00 00 0C 06 03 00 01  00 00 00 00 00 00 00 00  ................
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....



- - - - - - - - - - - - - - - - Frame 64 - - - - - - - - - - - - - - - - -

Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, 
unsaved capture data, Page 40


SUMMARY  Delta T     Destination   Source        Summary
    64    0.0968  IBM   14F47A    020011110200     LLC C D=04 S=04 RR NR=11  

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 00 (Command)
LLC:  Supervisory frame: RR, N(R) = 11
LLC:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 04 04 04  ..Z..z..........
0010  01 16 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............



- - - - - - - - - - - - - - - - Frame 72 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    72    9.9001  IBM   14F47A    020011110200     LLC C D=04 S=04 RR NR=11 P

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 00 (Command)
LLC:  Supervisory frame: RR, N(R) = 11, POLL
LLC:  

ADDR  HEX                                                ASCII
0000  10 00 5A 14 F4 7A 02 00  11 11 02 00 00 04 04 04  ..Z..z..........
0010  01 17 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
0030  00 00 00 00 00 00 00 00  00 00 00 00              ............



- - - - - - - - - - - - - - - - Frame 73 - - - - - - - - - - - - - - - - -

SUMMARY  Delta T     Destination   Source        Summary
    73    0.0003  020011110200    IBM   14F47A     LLC R D=04 S=04 RR NR=16 F

LLC:  ----- LLC Header -----
LLC:  
LLC:  DSAP Address = 04, DSAP IG Bit = 00 (Individual Address)
LLC:  SSAP Address = 04, SSAP CR Bit = 01 (Response)
LLC:  Supervisory frame: RR, N(R) = 16, FINAL
LLC:  

ADDR  HEX                                                ASCII
Sniffer Network Analyzer data from 15-Dec-95 at 01:28:46, unsaved 
capture data, Page 41


0000  02 00 11 11 02 00 10 00  5A 14 F4 7A 00 04 04 05  ........Z..z....
0010  01 21 2C 00 00 02 00 01  83 80 00 00 01 01 00 85  .!,.............
0020  00 00 00 0C 06 03 00 01  00 00 00 00 00 00 00 00  ................
0030  F4 C3 C5 F4 D9 C1 D3 4B  C9 C2 D3 C1              .......K....

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Updated: Sep 09, 2005 Document ID: 12406