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Table A-1 summarizes the correspondence between key VTAM and DB2 parameters on DB2/MVS and the Cisco Transaction Connection router configuration parameters.
| Subsystem | MVS/OS390 Parameter | CTRC Router Parameter |
|---|---|---|
VTAM-DB2 APPL | APPL statement label in VTAM-DB2 APPL | dbconn server rlu |
VTAM-CICS-APPL | APPL statement label in VTAM-CICS APPL | txconn dest rlu |
VTAM-MODE ENTRY | LOGMODE | dbconn server mode txconn dest mode |
VTAM - PU/LU | CPNAME | snasw cpname |
VTAM - XCA | CUADDR | Csna |
ADAPTNO | Adapter | |
DB2-DDF | LOCATION | dbconn server rdbname |
LU | dbconn server rlu | |
PORT | dbconn server port |
The following sections give more detail about how to locate some of these values in DB2/VTAM. For more information about preparing VTAM, see the "preparing the Host for DB2" chapter.
The APPL statement label is the word immediately preceding the APPL parameter in the DB2 APPL statement. The CTRC configuration examples use DSNV510 for the APPL statement label (see the "APPL Statement" section).
The LOGMODE is a parameter in the logmode table entry. See the LOGMODE parameter for information and examples of logmode table entries showing the LOGMODE = <LOGMODE> parameter.
The CPNAME is a parameter in the major node definition. See the CPNAME parameter.
The LOCATION is the database name. It is part of the DDF record. See the "DDF Record in BSDS" section for an example of a DDF record showing the LOCATION name.
The VTAM XCA definition defines values for the physical and virtual configuration for a Channel Interface Processor (CIP) card on the router (see the "XCA for a CIP-Attached Router" section).
DSNAPPL VBUILD TYPE=APPL
DSNV510 APPL AUTH=(ACQ),
APPC=YES,
AUTOSES=1,
DMINWNL=2048,
DMINWNR=2048,
DSESLIM=4096,
EAS=65535,
MODETAB=ISTINCLM,
DLOGMOD=IBMRDB,
SECACPT=ALREADYV,
SRBEXIT=YES,
VERIFY=NONE,
VPACING=1,
SYNCLVL=SYNCPT,
ATNLOSS=ALL
A02CICS VBUILD TYPE=APPL
CICSB APPL AUTH=(ACQ,SPO,PASS,VPACE),
MODETAB=ISTINCLM,
DLOGMOD=IBMRDB,
HAVAIL=YES,
VPACING=9,
EAS=10000,
PARSESS=YES,
APPC=NO,
SONSCIP=YES
IBMRDB MODEENT LOGMODE=IBMRDB
FMPROF=X'13',
TSPROF=X'07',
PRIPROT=X'B0',
SECPROT=X'B0',
COMPROT=X'50B1',
RUSIZES=X'8989',
PSNDPAC=X'03',
SRVCPAC=X'03',
PSERVIC=X'060200000000000000002F00'
S02CTRC VBUILD TYPE=SWNET
* CTRC DOWNSTREAM PU
CTRCPU PU ADDR=01,
CPNAME=CTRCBOX,
ANS=CONT,
DISCNT=NO,
IRETRY=NO,
ISTATUS=ACTIVE,
PUTYPE=2,
SECNET=NO,
MAXDATA=521,
MAXOUT=2,
MAXPATH=1,
USSTAB=USSS,
MODETAB=ISTINCLM,
DLOGMOD=IBMRDB,
CONNTYPE=APPN
*
CTRCCIP PATH GRPNM=G02E20A,CALL=IN
*
CTRCBOX LU LOCADDR=00, INDEPENDENT LU
DLOGMOD=IBMRDB,
The VTAM XCA definition supplies the values for the physical and virtual configurations for a CIP card on the router.
XCAE20 VBUILD TYPE=XCA
XPE20R PORT CUADDR=E20,
ADAPNO=1,
SAPADDR=4,
MEDIUM=RING,
DELAY=0,
TIMER=60
G02E20A GROUP ANSWER=ON,CALL=INOUT,DIAL=YES,ISTATUS=ACTIVE
*
K02T201S LINE
P02T201S PU
*
K02T202S LINE
P02T202S PU
*
XCAE40 VBUILD TYPE=XCA
XPE40R PORT CUADDR=E40,
ADAPNO=1,
SAPADDR=4,
MEDIUM=RING,
DELAY=0,
TIMER=30
G02E40A GROUP DIAL=YES,CALL=INOUT,ANSWER=ON,ISTATUS=ACTIVE
*
K02T001S LINE
P02T001S PU
*
K02T002S LINE
P02T002S PU
*
version 12.0 service timestamps debug uptime service timestamps log uptime no service password-encryption service udp-small-servers service tcp-small-servers ! hostname CTRCBOX ! ip domain-name starquest.com cns event-service server ! source-bridge ring-group 100 ! interface FastEthernet0/0 no ip address no ip directed-broadcast no ip route-cache no ip mroute-cache shutdown media-type MII half-duplex ! ! interface TokenRing4/1 mac-address 4000.1111.0505 no ip address no ip directed-broadcast no ip directed-broadcast no ip route-cache no ip mroute-cache early-token-release ring-speed 16 llc2 ack-max 2 ! interface Ethernet6/1 mac-address 4200.0000.0505 ip address 198.147.235.2 no ip directed-broadcast no ip route-cache no ip mroute-cache ! interface Channel3/0 ip address 192.168.1.1 255.255.255.0 no ip directed-broadcast no keepalive channel-protocol S4 csna 0100 20 ! interface Channel3/2 no ip address no ip directed-broadcast no keepalive lan TokenRing 1 source-bridge 10 2 100 adapter 1 4000.0123.9999 ! interface Virtual-TokenRing0 mac-address 4000.2222.3333 source-bridge 50 1 100 source-bridge spanning ! snasw cpname CTRCBOX snasw port TOK1 TokenRing4/1 snasw port SRB Virtual-TokenRing0 snasw link BUDDCIP port SRB rmac 4000.0123.9999 snasw link BUDDY port TOK1 rmac 4000.0200.0448 snasw location DSNV510 owning-cp STARW.BUDDCP (see Note below) ! dbconn license SM6FB088F100CL020BFFD45EA2FF24DB connections 500 expiration-date 000000 ! txconn destination CICSC rlu CICSC mode IBMRDB txconn destination CICSB rlu CICSB mode IBMRDB ! txconn server CICSB destination CICSB port 1435 ! dbconn server DB2BUDD port 446 rdbname DB2510 rlu STARW.DSNV510 mode IBMRDB dbconn tcpserver GAZTCP port 452 rdbname GAZELLE remote-ip-address 198.147.235.39 remote-port 446 dbconn pem DB2BUDD rlu MVSLU01 mode #INTER
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Note The SNAsw location is used only for LEN connections. Do not use this statement if the host is running APPN. |
To determine if you need the SNASw location statement and the owning CP name perform the following steps.
Step 2 Start the SNASw link:
snasw start link BUDDY
Step 3 Examine the status of the link:
show snasw link
If the Node Type is LEN Node, the SNASw location statement is necessary. The owning CP Name appears under the Adjacent CP Name column.
Posted: Wed May 3 10:09:58 PDT 2000
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