Document ID: 17542
Contents
Introduction
Prerequisites
Requirements
Components Used
Conventions
Background Information
Configure
Network Diagram
Scenario 1
Scenario 2
Verify
Troubleshoot
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Related Information
Introduction
This document provides a sample configuration for using casual connect and Advanced Peer-to-Peer Networking (APPN) border node (BN) to connect two Virtual Telecommunications Access Methods (VTAMs) with different NETIDs.
This document contains two scenarios. In Scenario 1, you configure APPN border node between the two VTAMS (CONNTYPE=APPN). In Scenario 2, you configure casual connect (CONNTYPE=LEN).
Note: The configurations in this document use only Channel Interface Processors (CIPs), not front-end processors (FEPs).
Prerequisites
Requirements
There are no specific requirements for this document.
Components Used
This document is not restricted to specific software and hardware versions.
Conventions
Refer to Cisco Technical Tips Conventions for more information on document conventions.
Background Information
Low-Entry Networking (LEN) is Physical Unit type 2.1 (PU 2.1) to PU 2.1 with no control point (CP-CP) sessions and a single connection only allowed between the two boxes. LEN between two VTAMs with different NETIDs is called LEN casual connect.
APPN is PU 2.1 to PU 2.1 with CP-CP sessions and/or multiple connections between the two boxes. When the nodes are network nodes and the NETIDs are different, this is APPN BN functionality.
PU 5 to PU 5 is traditional SSCP-SSCP subarea connectivity. PU 5 to PU 5 with different NETIDs requires a gateway Network Control Program (NCP) FEP and is called SNA Network Interconnection (SNI).
A VTAM can act as a PU 5 or a PU 2.1, hence the VTAM has the ability to handle all these types of connections in a mix-and-match fashion. For example, a VTAM can be a PU 5 on one connection and a PU 2.1 on another.
Furthermore, casual connect is a method to connect VTAMs to each other that are in different networks without using SNI. Each VTAM is defined to the other as a PU 2.1 peripheral node. XNETALS=YES must be specified on the PU (or higher) level so that each VTAM allows an adjacent link station with a NETID different than their own. To specify XNETALS=YES on the PU and override the VTAM startup parameters, VTAM V4R4 is required.
A PU can be configured as CONNTYPE=LEN or CONNTYPE=APPN. With CONNTYPE=LEN, there is no CP-CP session between the VTAMs. In this case, there are no locates sent between VTAMs, and every logical unit (LU) that uses this connection must be defined to the other VTAM as a hard-coded Cross-Domain Resource (CDRSC). With such an LEN connection, only LU 6.2 sessions can establish. This is considered casual connect.
With CONNTYPE=APPN, one of the VTAMs must be an APPN border node to allow the cross-network connection. In this case, a CP-CP session is established between the VTAMs. This enables other LU types, such as LU 1, 2, 3, and so on, to establish across the connection. This is not considered casual connect, but APPN border node instead.
LEN casual connection is an effective solution when there are limited numbers of devices for sessions between different NETIDs. It is not as effective for a large number of LUs in one network that must establish sessions to LUs in the other network, because all LUs must be defined as CDRSCs on the other side.
Configure
In this section, you are presented with the information to configure the features described in this document.
Note: Use the Command Lookup Tool ( registered customers only) to find more information on the commands used in this document.
Network Diagram
This document uses this network setup:
Scenario 1
VTAM is a border node, and CONNTYPE is set to APPN, not LEN. This causes a CP-CP session to start between the two VTAMs.
This is the output from the log on MVSB when dialing:
V NET,DIAL,ID=DKPUMVSA IST097I VARY ACCEPTED NSP2000I DATA RECORDED TO PRIMARY FOR PU DKPUMVSA IST590I CONNECTOUT ESTABLISHED FOR PU DKPUMVSA ON LINE L4300000 IST1086I APPN CONNECTION FOR NETA.MVSA IS ACTIVE - TGN = 22 IST1096I CP-CP SESSIONS WITH NETA.MVSA ACTIVATED D NET,ID=DKPUMVSA,E IST097I DISPLAY ACCEPTED IST075I NAME = DKPUMVSA, TYPE = PU_T2.1 411 IST486I STATUS= ACTIV--L--, DESIRED STATE= ACTIV IST1043I CP NAME = MVSA, CP NETID = NETA, DYNAMIC LU = YES IST1589I XNETALS = YES IST1105I RESOURCE STATUS TGN CP-CP TG CHARACTERISTICS IST1106I DKPUMVSA AC/R 22 YES 98750000000000000000014C00808080 IST1482I HPR = RTP - OVERRIDE = N/A - CONNECTION = NO IST136I SWITCHED SNA MAJOR NODE = DKSW02 IST081I LINE NAME = L4300000, LINE GROUP = DKGR44, MAJNOD = DKXCA43 IST654I I/O TRACE = OFF, BUFFER TRACE = OFF IST1500I STATE TRACE = OFF IST1656I VTAMTOPO = REPORT, NODE REPORTED - YES IST1657I MAJOR NODE VTAMTOPO = REPORT IST355I LOGICAL UNITS: IST080I MVSA ACT/S----Y IST314I END
This is the output from the MVSA when dialing:
NSP2000I DATA RECORDED TO PRIMARY FOR PU DKPUMVSB IST1086I APPN CONNECTION FOR NETD.MVSB IS ACTIVE - TGN = 22 IST1096I CP-CP SESSIONS WITH NETD.MVSB ACTIVATED D NET,ID=DKPUMVSB,E IST097I DISPLAY ACCEPTED IST075I NAME = DKPUMVSB, TYPE = PU_T2.1 466 IST486I STATUS= ACTIV--L--, DESIRED STATE= ACTIV IST1043I CP NAME = MVSB, CP NETID = NETD, DYNAMIC LU = YES IST1589I XNETALS = YES IST1105I RESOURCE STATUS TGN CP-CP TG CHARACTERISTICS IST1106I DKPUMVSB AC/R 22 YES 98750000000000000000014C00808080 IST1482I HPR = RTP - OVERRIDE = N/A - CONNECTION = NO IST136I SWITCHED SNA MAJOR NODE = DKSW01 IST081I LINE NAME = L4400000, LINE GROUP = DKGR44, MAJNOD = DKXCA44 IST654I I/O TRACE = OFF, BUFFER TRACE = OFF IST1500I STATE TRACE = OFF IST1656I VTAMTOPO = REPORT, NODE REPORTED - YES IST1657I MAJOR NODE VTAMTOPO = REPORT IST355I LOGICAL UNITS: IST080I MVSB ACT/S----Y IST314I END D NET,ID=ISTCDRDY,E IST097I DISPLAY ACCEPTED IST075I NAME = ISTCDRDY, TYPE = CDRSC SEGMENT 731 IST486I STATUS= ACTIV, DESIRED STATE= ACTIV IST478I CDRSCS: IST483I TCD10002 ACT/S----Y, CDRM = MVSA , NETID = NETA IST483I MVSB ACT/S----Y, CDRM = MVSA , NETID = NETD IST483I CNM01 ACT/S----Y, CDRM = MVSA , NETID = NETA IST483I MVSF ACT/S----Y, CDRM = MVSA , NETID = NETA IST483I MVSE ACT/S----Y, CDRM = MVSA , NETID = NETA IST483I CPAC ACT/S----Y, CDRM = MVSA , NETID = NETA IST483I MVSD ACT/S----Y, CDRM = MVSA , NETID = NETA IST483I MVSG ACT/S----Y, CDRM = MVSA , NETID = NETA IST483I MVS2 ACT/S----Y, CDRM = MVSA , NETID = NETA IST1500I STATE TRACE = OFF IST314I END D NET,ID=MVSB,E IST097I DISPLAY ACCEPTED IST075I NAME = NETD.MVSB, TYPE = ADJACENT CP 736 IST486I STATUS= ACT/S----Y, DESIRED STATE= ACTIV IST1447I REGISTRATION TYPE = NO IST977I MDLTAB=***NA*** ASLTAB=***NA*** IST1333I ADJLIST = ***NA*** IST861I MODETAB=***NA*** USSTAB=***NA*** LOGTAB=***NA*** IST934I DLOGMOD=***NA*** USS LANGTAB=***NA*** IST597I CAPABILITY-PLU ENABLED ,SLU ENABLED ,SESSION LIMIT NONE IST231I CDRSC MAJOR NODE = ISTCDRDY IST479I CDRM NAME = MVSA, VERIFY OWNER = NO IST1184I CPNAME = NETD.MVSB - NETSRVR = ***NA*** IST1044I ALSLIST = ISTAPNPU IST082I DEVTYPE = INDEPENDENT LU / CDRSC IST654I I/O TRACE = OFF, BUFFER TRACE = OFF IST1500I STATE TRACE = OFF IST228I ENCRYPTION = NONE IST1563I CKEYNAME = MVSB CKEY = PRIMARY CERTIFY = NO IST1552I MAC = NONE MACTYPE = NONE IST171I ACTIVE SESSIONS = 0000000002, SESSION REQUESTS = 0000000000 IST206I SESSIONS: IST1081I ADJACENT LINK STATION = DKPUMVSB IST634I NAME STATUS SID SEND RECV VR TP NETID IST635I MVSA ACTIV/CP-S C3BF054E2C28AE51 0072 0001 0 0 NETA IST635I MVSA ACTIV/CP-P C3BBDE1E84FDAABE 0001 0072 0 0 NETA IST924I ------------------------------------------------------------- IST075I NAME = NETD.MVSB, TYPE = DIRECTORY ENTRY IST1186I DIRECTORY ENTRY = DYNAMIC NN IST1184I CPNAME = NETD.MVSB - NETSRVR = ***NA*** IST314I END
The two XCA majnodes are displayed.
On MVSA:
DKXCA44 VBUILD TYPE=XCA
DKXP44 PORT ADAPNO=0,CUADDR=4400,SAPADDR=04,MEDIUM=RING,TIMER=20
DKGR44 GROUP ANSWER=ON, X
AUTOGEN=(10,L,P), X
CALL=INOUT,DIAL=YES,ISTATUS=ACTIVE
On MVSB:
DKXCA43 VBUILD TYPE=XCA
DKXP43 PORT ADAPNO=0,CUADDR=4300,SAPADDR=04,MEDIUM=RING,TIMER=20
DKGR43 GROUP ANSWER=ON, X
AUTOGEN=(10,L,P),CALL=INOUT,DIAL=YES,ISTATUS=ACTIVE
Here are the two switched majnodes.
On MVSA:
DKSW01 VBUILD TYPE=SWNET
DKPUMVSB PU ADDR=C1,PUTYPE=2,CPNAME=MVSB,XNETALS=YES,NETID=NETD
PATH DIALNO=0104400075130002,GRPNM=DKGR44
On MVSB:
DKSW02 VBUILD TYPE=SWNET
DKPUMVSA PU ADDR=C1,PUTYPE=2,CPNAME=MVSA,XNETALS=YES,NETID=NETA
PATH DIALNO=0104400075130001,GRPNM=DKGR43
Scenario 2
Forcing the CONNTYPE to be LEN on the PU is performed. In this case, there is no CP-CP session between the VTAMs, and any LUs must be defined to the other VTAM as hard-coded CDRSCs.
This is the output from the log on MVSA when dialing:
V NET,DIAL,ID=DKPUMVSB IST097I VARY ACCEPTED NSP2000I DATA RECORDED TO PRIMARY FOR PU DKPUMVSB
Note: There is no CP-CP session started. This is unlike Scenario 1.
These are the displays from NETA.MVSA:
D NET,ID=ISTCDRDY,E IST097I DISPLAY ACCEPTED IST075I NAME = ISTCDRDY, TYPE = CDRSC SEGMENT 498 IST486I STATUS= ACTIV, DESIRED STATE= ACTIV IST478I CDRSCS: IST483I MVSB ACT/S----Y, CDRM = ***NA***, NETID = NETD IST483I CNM11 ACT/S----Y, CDRM = MVSA , NETID = NETA IST483I MVSE ACT/S----Y, CDRM = MVSA , NETID = NETA IST483I TCD10002 ACT/S----Y, CDRM = MVSA , NETID = NETA IST483I CNM01 ACT/S----Y, CDRM = MVSA , NETID = NETA IST483I MVSF ACT/S----Y, CDRM = MVSA , NETID = NETA IST483I CPAC ACT/S----Y, CDRM = MVSA , NETID = NETA IST483I MVSD ACT/S----Y, CDRM = MVSA , NETID = NETA IST483I MVSG ACT/S----Y, CDRM = MVSA , NETID = NETA IST483I MVS2 ACT/S----Y, CDRM = MVSA , NETID = NETA IST1500I STATE TRACE = OFF IST314I END D NET,ID=MVSB,E IST097I DISPLAY ACCEPTED IST075I NAME = NETD.MVSB, TYPE = ADJACENT CP 504 IST486I STATUS= ACT/S----Y, DESIRED STATE= ACTIV IST1447I REGISTRATION TYPE = NO IST977I MDLTAB=***NA*** ASLTAB=***NA*** IST1333I ADJLIST = ***NA*** IST861I MODETAB=***NA*** USSTAB=***NA*** LOGTAB=***NA*** IST934I DLOGMOD=SNASVCMG USS LANGTAB=***NA*** IST597I CAPABILITY-PLU ENABLED ,SLU ENABLED ,SESSION LIMIT NONE IST231I CDRSC MAJOR NODE = ISTCDRDY IST1044I ALSLIST = DKPUMVSB IST082I DEVTYPE = INDEPENDENT LU / CDRSC IST654I I/O TRACE = OFF, BUFFER TRACE = OFF IST1500I STATE TRACE = OFF IST228I ENCRYPTION = NONE IST1563I CKEYNAME = MVSB CKEY = PRIMARY CERTIFY = NO IST1552I MAC = NONE MACTYPE = NONE IST171I ACTIVE SESSIONS = 0000000001, SESSION REQUESTS = 0000000000 IST206I SESSIONS: IST1081I ADJACENT LINK STATION = DKPUMVSB IST634I NAME STATUS SID SEND RECV VR TP NETID IST635I MVSA ACTIV/SV-P C3BBDE1E84FDABAE 0001 0001 NETA IST924I ------------------------------------------------------------- IST075I NAME = NETD.MVSB, TYPE = DIRECTORY ENTRY IST1186I DIRECTORY ENTRY = DYNAMIC NN IST1184I CPNAME = NETD.MVSB - NETSRVR = ***NA*** IST314I END D NET,ID=DKPUMVSB,E IST097I DISPLAY ACCEPTED IST075I NAME = DKPUMVSB, TYPE = PU_T2.1 507 IST486I STATUS= ACTIV--L--, DESIRED STATE= ACTIV IST1043I CP NAME = MVSB, CP NETID = NETD, DYNAMIC LU = YES IST1589I XNETALS = YES IST136I SWITCHED SNA MAJOR NODE = DKSW01 IST081I LINE NAME = L4400000, LINE GROUP = DKGR44, MAJNOD = DKXCA44 IST654I I/O TRACE = OFF, BUFFER TRACE = OFF IST1500I STATE TRACE = OFF IST1656I VTAMTOPO = REPORT, NODE REPORTED - YES IST1657I MAJOR NODE VTAMTOPO = REPORT IST355I LOGICAL UNITS: IST080I APPCMVB1 ACT/S MVSB ACT/S----Y IST314I END D NET,ID=APPCMVB1,E IST097I DISPLAY ACCEPTED IST075I NAME = NETD.APPCMVB1, TYPE = CDRSC 521 IST486I STATUS= ACT/S, DESIRED STATE= ACTIV IST1447I REGISTRATION TYPE = NO IST977I MDLTAB=***NA*** ASLTAB=***NA*** IST1333I ADJLIST = ***NA*** IST861I MODETAB=***NA*** USSTAB=***NA*** LOGTAB=***NA*** IST934I DLOGMOD=***NA*** USS LANGTAB=***NA*** IST597I CAPABILITY-PLU ENABLED ,SLU ENABLED ,SESSION LIMIT NONE IST231I CDRSC MAJOR NODE = DKCDRSC1 IST1044I ALSLIST = DKPUMVSB IST082I DEVTYPE = INDEPENDENT LU / CDRSC IST654I I/O TRACE = OFF, BUFFER TRACE = OFF IST1500I STATE TRACE = OFF IST228I ENCRYPTION = NONE IST1563I CKEYNAME = APPCMVB1 CKEY = PRIMARY CERTIFY = NO IST1552I MAC = NONE MACTYPE = NONE IST171I ACTIVE SESSIONS = 0000000001, SESSION REQUESTS = 0000000000 IST206I SESSIONS: IST1081I ADJACENT LINK STATION = DKPUMVSB IST634I NAME STATUS SID SEND RECV VR TP NETID IST635I MVSA ACTIV/SV-P C3BBDE1E84FDABB3 0002 0002 NETA IST314I END
Here are similar displays from the other VTAM (NETD.MVSB):
D NET,ID=ISTCDRDY,E IST097I DISPLAY ACCEPTED IST075I NAME = ISTCDRDY, TYPE = CDRSC SEGMENT 728 IST486I STATUS= ACTIV, DESIRED STATE= ACTIV IST478I CDRSCS: IST483I MVSA ACT/S----Y, CDRM = ***NA***, NETID = NETA IST1500I STATE TRACE = OFF IST314I END IEF126I CRBROWN - LOGGED OFF - TIME=16.57.04 $HASP395 CRBROWN ENDED $HASP250 CRBROWN PURGED -- (JOB KEY WAS B0D1D3A1) IEA989I SLIP TRAP ID=X33E MATCHED. JOBNAME=*UNAVAIL, ASID=001B. D NET,ID=DKPUMVSA,E IST097I DISPLAY ACCEPTED IST075I NAME = DKPUMVSA, TYPE = PU_T2.1 735 IST486I STATUS= ACTIV--L--, DESIRED STATE= ACTIV IST1043I CP NAME = MVSA, CP NETID = NETA, DYNAMIC LU = YES IST1589I XNETALS = YES IST136I SWITCHED SNA MAJOR NODE = DKSW02 IST081I LINE NAME = L4300000, LINE GROUP = DKGR44, MAJNOD = DKXCA43 IST654I I/O TRACE = OFF, BUFFER TRACE = OFF IST1500I STATE TRACE = OFF IST1656I VTAMTOPO = REPORT, NODE REPORTED - YES IST1657I MAJOR NODE VTAMTOPO = REPORT IST355I LOGICAL UNITS: IST080I MVSA ACT/S----Y IST314I END D NET,ID=MVSA,E IST097I DISPLAY ACCEPTED IST075I NAME = NETA.MVSA, TYPE = CDRSC 738 IST486I STATUS= ACT/S----Y, DESIRED STATE= ACTIV IST1447I REGISTRATION TYPE = NO IST977I MDLTAB=***NA*** ASLTAB=***NA*** IST1333I ADJLIST = ***NA*** IST861I MODETAB=***NA*** USSTAB=***NA*** LOGTAB=***NA*** IST934I DLOGMOD=SNASVCMG USS LANGTAB=***NA*** IST597I CAPABILITY-PLU ENABLED ,SLU ENABLED ,SESSION LIMIT NONE IST231I CDRSC MAJOR NODE = ISTCDRDY IST1044I ALSLIST = DKPUMVSA IST082I DEVTYPE = INDEPENDENT LU / CDRSC IST654I I/O TRACE = OFF, BUFFER TRACE = OFF IST1500I STATE TRACE = OFF IST228I ENCRYPTION = NONE IST1563I CKEYNAME = MVSA CKEY = PRIMARY CERTIFY = NO IST1552I MAC = NONE MACTYPE = NONE IST171I ACTIVE SESSIONS = 0000000002, SESSION REQUESTS = 0000000000 IST206I SESSIONS: IST1081I ADJACENT LINK STATION = DKPUMVSA IST634I NAME STATUS SID SEND RECV VR TP NETID IST635I APPCMVB1 ACTIV/SV-S C3BBDE1E84FDABB3 0002 0002 NETD IST635I MVSB ACTIV/SV-S C3BBDE1E84FDABAE 0001 0001 NETD IST924I ------------------------------------------------------------- IST075I NAME = NETA.MVSA, TYPE = DIRECTORY ENTRY IST1186I DIRECTORY ENTRY = DYNAMIC NN IST1184I CPNAME = NETA.MVSA - NETSRVR = ***NA*** IST314I END
Note: In Scenario 2, the XCA majnodes are exactly the same as in Scenario 1.
This is the switched PU majnode on NETA.MVSA:
DKSW01 VBUILD TYPE=SWNET
DKPUMVSB PU ADDR=C1,PUTYPE=2,CPNAME=MVSB,XNETALS=YES,NETID=NETD, X
CONNTYPE=LEN
PATH DIALNO=0104400075130002,GRPNM=DKGR44
This is the switched PU majnode on NETD.MVSB:
DKSW02 VBUILD TYPE=SWNET
DKPUMVSA PU ADDR=C1,PUTYPE=2,CPNAME=MVSA,XNETALS=YES, X
NETID=NETA,CONNTYPE=LEN
PATH DIALNO=0104400075130001,GRPNM=DKGR43
Note: CONNTYPE=LEN is coded on both PUs. This is because the VTAMs are APPN border nodes, and CONNTYPE=APPN is specified in the VTAM startups. You need to override the CONNTYPE in the PU definition, and VTAM V4R4 or later is required for this to occur. In most VTAMs, this is not necessary.
This is the hard-coded CDRSC majnode from NETA.MVSA:
DKCDRSC1 VBUILD TYPE=CDRSC
NETWORK NETID=NETD
APPCMVB1 CDRSC ALSLIST=(DKPUMVSB),ALSREQ=NO
Note: Every APPLID must be defined to the other VTAM as a CDRSC, as in the preceding example. LU 6.2 sessions only work over a LEN node.
This is the VTAMOPTS output from the VTAMs for both scenarios:
NETA.MVSA: D NET,VTAMOPTS IST097I DISPLAY ACCEPTED IST1188I ACF/VTAM V4R4.1 STARTED AT 07:37:24 ON 07/23/98 530 IST1349I COMPONENT ID IS 5695-11701-411 IST1348I VTAM STARTED AS INTERCHANGE NODE IST1189I ALSREQ = NO APPNCOS = NONE IST1189I ASIRFMSG = OLUSSCP ASYDE = TERM IST1189I AUTHLEN = YES AUTORTRY = AUTOCAP IST1189I AUTOTI = 0 BN = YES IST1189I BNDYN = FULL BNORD = PRIORITY IST1189I BSCMDRS = (STATS,INOPS) BSCTMOUT = 286 IST1189I CACHETI = 8 CDRDYN = YES IST1189I CDRSCTI = 480S CDSERVR = YES IST1189I CDSREFER = ***NA*** CINDXSIZ = 8176 IST1189I CMPMIPS = 100 CMPVTAM = 0 IST1189I CNMTAB = ISTMGC00 COLD = YES IST1189I CONFIG = MA CONNTYPE = APPN IST1189I CPCDRSC = YES CPCP = YES IST1189I CSALIMIT = 90112K CSA24 = 1024K IST1189I DATEFORM = MDY DIALRTRY = YES IST1189I DIRSIZE = 0 DIRTIME = 691200S IST1189I DISCNTIM = (15,0) DLRORDER = STATNID IST1189I DLRTCB = 32 DSPLYDEF = 300 IST1189I DSPLYMAX = 16384 DSPLYWLD = FULLWILD IST1189I DUPDEFS = ALL DYNADJCP = YES IST1189I DYNASSCP = YES DYNDLGMD = NONE IST1189I DYNHPPFX = *BLANKS* DYNLU = YES IST1189I DYNMODTB = NONE DYNPUPFX = *BLANKS* IST1189I DYNVNPFX = *BLANKS* ENCRPREF = NONE IST1189I ENCRYPTN = 31 ENHADDR = NO IST1189I ESIRFMSG = ALLSSCP FLDTAB = MSGFLOOD IST1189I FSIRFMSG = OLUSSCP GWSSCP = YES IST1189I HNTSIZE = 4080 HOSTPU = ISTPUS IST1189I HOSTSA = 57 HOTIOTRM = 20 IST1189I HPR = (RTP,RTP) HPRNCPBF = NO IST1189I HPRPST = LOW 480S HPRPST = MEDIUM 240S IST1189I HPRPST = HIGH 120S HPRPST = NETWRK 60S IST1189I HSRTSIZE = 9973 INITDB = NONE IST1189I INOPDUMP = OFF IOINT = 900 IST1189I IOMSGLIM = 2 IOPURGE = 300S IST1189I IRNSTRGE = 0 ISTCOSDF = INDLU IST1189I LIMINTCP = 43200 LIST = 00 IST1189I MAINTLVL = *BLANKS* MAXLOCAT = 5000 IST1189I MAXLURU = 6144 MAXSSCPS = 10 IST1189I MAXSUBA = 63 MIHTMOUT = 1800 IST1189I MSGLEVEL = BASE MSGMOD = NO IST1189I MXSAWBUF = 10000 MXSSCPRU = 4096 IST1189I MXSUBNUM = 511 NCPBUFSZ = 512 IST1189I NETID = NETA NMVTLOG = NPDA IST1189I NODELST = *BLANKS* NODETYPE = NN IST1189I NQNMODE = NAME NSRTSIZE = *BLANKS* IST1189I NUMTREES = 200 OSIEVENT = PATTERNS IST1189I OSIMGMT = NO OSITOPO = ILUCDRSC IST1189I OSRTSIZE = 43 PDTRCBUF = 2 IST1189I PIUMAXDS = 200 PLUALMSG = NOSUPP IST1189I PPOLOG = YES PSRETRY = LOW 0S IST1189I PSRETRY = MEDIUM 0S PSRETRY = HIGH 0S IST1189I PSRETRY = NETWRK 0S PSSTRACE = NORB IST1189I RESUSAGE = 100 ROUTERES = 128 IST1189I SAWMAXDS = 100 SAWMXQPK = 0 IST1189I SDLCMDRS = (STATS,INOPS) SECLVLCP = ***NA*** IST1189I SIRFMSG = ALLSSCP SLUALMSG = NOSUPP IST1189I SMEAUTH = DISCARD SNAPREQ = 1000 IST1189I SNVC = 15 SONLIM = (60,30) IST1189I SORDER = APPNFRST SRCHRED = OFF IST1189I SRCOUNT = 10 SRTIMER = 30S IST1189I SSCPDYN = YES SSCPID = 57 IST1189I SSCPNAME = MVSA SSCPORD = PRIORITY IST1189I SSDTMOUT = 30 SSEARCH = CACHE IST1189I STRGR = ISTGENERIC STRMNPS = ISTMNPS IST1189I SUPP = NOSUP SWNORDER = CPNAME IST1189I TNSTAT = NOCNSL,TIME=60 TRANSLAT = (0,1,2,3,4,5,6,7) IST1189I UPDDELAY = 60S USSTAB = *BLANKS* IST1189I VERIFYCP = NONE VFYRED = YES IST1189I VFYREDTI = OFF VRTG = YES IST1189I VRTGCPCP = YES VTAMEAS = 32001 IST1189I WARM = NO XCFINIT = YES IST1189I XNETALS = NO IST314I END NETD.MVSB: D NET,VTAMOPTS IST097I DISPLAY ACCEPTED IST1188I ACF/VTAM V4R4.1 STARTED AT 14:23:17 ON 07/27/98 537 IST1349I COMPONENT ID IS 5695-11701-411 IST1348I VTAM STARTED AS INTERCHANGE NODE IST1189I ALSREQ = NO APPNCOS = NONE IST1189I ASIRFMSG = OLUSSCP ASYDE = TERM IST1189I AUTHLEN = YES AUTORTRY = AUTOCAP IST1189I AUTOTI = 0 BN = YES IST1189I BNDYN = FULL BNORD = PRIORITY IST1189I BSCMDRS = (STATS,INOPS) BSCTMOUT = 286 IST1189I CACHETI = 8 CDRDYN = YES IST1189I CDRSCTI = 480S CDSERVR = YES IST1189I CDSREFER = ***NA*** CINDXSIZ = 8176 IST1189I CMPMIPS = 100 CMPVTAM = 0 IST1189I CNMTAB = ISTMGC00 COLD = YES IST1189I CONFIG = MB CONNTYPE = APPN IST1189I CPCDRSC = YES CPCP = YES IST1189I CSALIMIT = 90112K CSA24 = 1024K IST1189I DATEFORM = MDY DIALRTRY = YES IST1189I DIRSIZE = 0 DIRTIME = 691200S IST1189I DISCNTIM = (15,0) DLRORDER = STATNID IST1189I DLRTCB = 32 DSPLYDEF = 100 IST1189I DSPLYMAX = 4096 DSPLYWLD = FULLWILD IST1189I DUPDEFS = ALL DYNADJCP = YES IST1189I DYNASSCP = YES DYNDLGMD = NONE IST1189I DYNHPPFX = *BLANKS* DYNLU = YES IST1189I DYNMODTB = NONE DYNPUPFX = *BLANKS* IST1189I DYNVNPFX = *BLANKS* ENCRPREF = NONE IST1189I ENCRYPTN = 31 ENHADDR = NO IST1189I ESIRFMSG = ALLSSCP FLDTAB = MSGFLOOD IST1189I FSIRFMSG = OLUSSCP GWSSCP = YES IST1189I HNTSIZE = 4080 HOSTPU = ISTPUS IST1189I HOSTSA = 59 HOTIOTRM = 20 IST1189I HPR = (RTP,RTP) HPRNCPBF = NO IST1189I HPRPST = LOW 480S HPRPST = MEDIUM 240S IST1189I HPRPST = HIGH 120S HPRPST = NETWRK 60S IST1189I HSRTSIZE = 9973 INITDB = NONE IST1189I INOPDUMP = OFF IOINT = 900 IST1189I IOMSGLIM = 2 IOPURGE = 300S IST1189I IRNSTRGE = 0 ISTCOSDF = INDLU IST1189I LIMINTCP = 43200 LIST = RM IST1189I MAINTLVL = *BLANKS* MAXLOCAT = 5000 IST1189I MAXLURU = 6144 MAXSSCPS = 10 IST1189I MAXSUBA = 63 MIHTMOUT = 1800 IST1189I MSGLEVEL = BASE MSGMOD = NO IST1189I MXSAWBUF = 10000 MXSSCPRU = 4096 IST1189I MXSUBNUM = 511 NCPBUFSZ = 512 IST1189I NETID = NETD NMVTLOG = NPDA IST1189I NODELST = *BLANKS* NODETYPE = NN IST1189I NQNMODE = NAME NSRTSIZE = *BLANKS* IST1189I NUMTREES = 200 OSIEVENT = PATTERNS IST1189I OSIMGMT = NO OSITOPO = ILUCDRSC IST1189I OSRTSIZE = 43 PDTRCBUF = 2 IST1189I PIUMAXDS = 200 PLUALMSG = NOSUPP IST1189I PPOLOG = YES PSRETRY = LOW 0S IST1189I PSRETRY = MEDIUM 0S PSRETRY = HIGH 0S IST1189I PSRETRY = NETWRK 0S PSSTRACE = NORB IST1189I RESUSAGE = 100 ROUTERES = 128 IST1189I SAWMAXDS = 100 SAWMXQPK = 0 IST1189I SDLCMDRS = (STATS,INOPS) SECLVLCP = ***NA*** IST1189I SIRFMSG = ALLSSCP SLUALMSG = NOSUPP IST1189I SMEAUTH = DISCARD SNAPREQ = 1000 IST1189I SNVC = 15 SONLIM = (60,30) IST1189I SORDER = APPN SRCHRED = OFF IST1189I SRCOUNT = 10 SRTIMER = 30S IST1189I SSCPDYN = YES SSCPID = 59 IST1189I SSCPNAME = MVSB SSCPORD = PRIORITY IST1189I SSDTMOUT = 30 SSEARCH = CACHE IST1189I STRGR = ISTGENERIC STRMNPS = ISTMNPS IST1189I SUPP = NOSUP SWNORDER = CPNAME IST1189I TNSTAT = NOCNSL,TIME=60 TRANSLAT = (0,1,2,3,4,5,6,7) IST1189I UPDDELAY = 60S USSTAB = *BLANKS* IST1189I VERIFYCP = NONE VFYRED = YES IST1189I VFYREDTI = OFF VRTG = NO IST1189I VRTGCPCP = YES VTAMEAS = 32001 IST1189I WARM = NO XCFINIT = YES IST1189I XNETALS = NO IST314I END
The router configurations and some relevant show command output is displayed. This information applies to both scenarios.
arthur#term len 0
arthur#wr t
Building configuration...
Current configuration:
!
version 11.2
no service password-encryption
no service udp-small-servers
no service tcp-small-servers
!
hostname arthur
!
enable secret 5 $1$u5YS$HJj4jDDAwYmxGeELdAE.D1
enable password cisco
!
microcode CIP flash slot0:cip22-31
microcode reload
no ip domain-lookup
source-bridge ring-group 100
dlsw local-peer peer-id 172.26.16.17
dlsw remote-peer 0 tcp 172.26.16.18
!
interface Loopback0
no ip address
!
interface Ethernet0/0
ip address 172.26.14.113 255.255.254.0
no ip mroute-cache
no cdp enable
!
interface Ethernet0/1
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface Ethernet0/2
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface Ethernet0/3
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface Ethernet0/4
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface Ethernet0/5
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface Serial1/0
no ip address
no ip mroute-cache
!
interface Serial1/1
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface Serial1/2
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface Serial1/3
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface Serial1/4
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface Serial1/5
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface Serial1/6
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface Serial1/7
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface FastEthernet2/0/0
no ip address
shutdown
!
interface TokenRing2/1/0
ip address 172.26.16.17 255.255.255.240
ring-speed 16
!
interface TokenRing2/1/1
no ip address
shutdown
!
interface TokenRing2/1/2
no ip address
shutdown
!
interface TokenRing2/1/3
no ip address
shutdown
!
interface Channel3/0
no ip address
no keepalive
csna 0120 00
!
interface Channel3/1
no ip address
no keepalive
shutdown
!
interface Channel3/2
no ip address
no keepalive
lan TokenRing 0
source-bridge 4043 1 100
adapter 0 4000.7513.0002
!
router eigrp 777
network 172.26.0.0
!
no ip classless
!
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
password cisco
login
!
end
arthur#sh ext ch 3/0 csna oper
Path Dv Status SlowDown maxpiu time-delay length-delay
CSNA 0120 00 setupComplet off 20470 10 20470
arthur#sh ext ch 3/2 llc oper
LAN Token 0 Adapter 0 4000.7513.0002
Open SAPs=1
Max SAPs Opened=1
arthur#sh dls peer
Peers: state pkts_rx pkts_tx type drops ckts TCP uptime
TCP 172.26.16.18 CONNECT 662 668 conf 0 0 0 05:09:01
arthur#
term len 0
zaphod#wr t
Building configuration...
Current configuration:
!
version 11.3
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname zaphod
!
enable secret 5 $1$VD73$crrrNw3hLoL1kJr61MhjN/
enable password cisco
!
microcode CIP flash slot1:cip25-7
microcode reload
!
source-bridge ring-group 100
dlsw local-peer peer-id 172.26.16.18
dlsw remote-peer 0 tcp 172.26.16.17
!
interface Loopback0
ip address 172.26.16.254 255.255.255.255
!
interface Ethernet0/0
ip address 172.26.14.114 255.255.254.0
no ip mroute-cache
no cdp enable
!
interface Ethernet0/1
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface Ethernet0/2
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface Ethernet0/3
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface Ethernet0/4
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface Ethernet0/5
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface TokenRing1/1/0
ip address 172.26.16.18 255.255.255.240
ring-speed 16
!
interface TokenRing1/1/1
no ip address
shutdown
!
interface TokenRing1/1/2
no ip address
shutdown
!
interface TokenRing1/1/3
no ip address
shutdown
!
interface Serial2/0
no ip address
shutdown
!
interface Serial2/1
no ip address
shutdown
!
interface Serial2/2
no ip address
shutdown
!
interface Serial2/3
no ip address
shutdown
!
interface Serial2/4
no ip address
shutdown
!
interface Serial2/5
no ip address
shutdown
!
interface Serial2/6
no ip address
shutdown
!
interface Serial2/7
no ip address
shutdown
!
interface Channel3/0
no ip address
no keepalive
csna 0110 00
!
interface Channel3/1
no ip address
no keepalive
shutdown
!
interface Channel3/2
ip address 172.26.16.1 255.255.255.240
no keepalive
lan TokenRing 0
source-bridge 4044 1 100
adapter 0 4000.7513.0001
!
router eigrp 777
network 172.26.0.0
!
no ip classless
!
!
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
password cisco
login
!
end
zaphod#sh dls peer
Peers: state pkts_rx pkts_tx type drops ckts TCP uptime
TCP 172.26.16.17 CONNECT 669 663 conf 0 0 0 05:09:33
Total number of connected peers: 1
Total number of connections: 1
zaphod#sh ext ch 3/2 llc oper
LAN Token 0 Adapter 0 4000.7513.0001
Open SAPs=1
Max SAPs Opened=1
zaphod#sh ext ch 3/0 csna oper
Path Dv Status SlowDown maxpiu time-delay length-delay
CSNA 0110 00 setupComplet off 20470 10 20470
zaphod#
Verify
There is currently no verification procedure available for this configuration.
Troubleshoot
There is currently no specific troubleshooting information available for this configuration.
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Related Information
| Updated: Jun 02, 2006 | Document ID: 17542 |