CAS9899I SYSID NOT FOUND message
Article ID: 202630
Updated On:
Products
Issue/Introduction
Completed the setup of ENF and CCI on a set of LPARs in a SYSPLEX. The LPARs are named - M102, M202, and M302.
The setup included both VTAM and TCP/IP connections between the systems.
After starting everything up, on one system (M102) I issued command: F CCITCPGW,PING,M302
F CCITCPGW,PING,M302
CAS9899I - ENTERED COMMAND: PING,M302
CAS9899I SYSID NOT FOUND
- Why does the command return this message?
Following are some VTAM and TCPIP displays showing connectivity:
M102 in VTAM session with M202 and M302, listening on TCP/IP ports
391 00000090 IST171I ACTIVE SESSIONS = 0000000002, SESSION REQUESTS = 0000000000
391 00000090 IST206I SESSIONS:
391 00000090 IST634I NAME STATUS SID SEND RECV VR TP NETID
391 00000090 IST635I A03SENF ACTIV-S C40BA00C7CC100A9 0003 0004 PLEXZPDT
391 00000090 IST635I A02SENF ACTIV-S C41B300C6167E17F 0003 0003 PLEXZPDT
391 00000090 IST314I END
EZZ2350I MVS TCP/IP NETSTAT CS V2R4 TCPIP Name: TCPIP 18:10:02
EZZ2585I User Id Conn Local Socket Foreign Socket State
EZZ2586I ------- ---- ------------ -------------- -----
EZZ2587I CCITCP 0008931B 0.0.0.0..1202 0.0.0.0..0 Listen
EZZ2350I MVS TCP/IP NETSTAT CS V2R4 TCPIP Name: TCPIP 18:10:23
EZZ2585I User Id Conn Local Socket Foreign Socket State
EZZ2586I ------- ---- ------------ -------------- -----
EZZ2587I CCITCPGW 0008931D 0.0.0.0..1721 0.0.0.0..0 Listen
M202 in VTAM session with M102 and M302, listening on TCP/IP ports
IST171I ACTIVE SESSIONS = 0000000002, SESSION REQUESTS = 0000000000
IST206I SESSIONS:
IST634I NAME STATUS SID SEND RECV VR TP NETID
IST635I A03SENF ACTIV-S C40BA00C7CC100AA 0003 0004 PLEXZPDT
IST635I A01SENF ACTIV-P C41B300C6167E17F 0003 0003 PLEXZPDT
IST314I END
EZZ2350I MVS TCP/IP NETSTAT CS V2R4 TCPIP Name: TCPIP 18:11:12
EZZ2585I User Id Conn Local Socket Foreign Socket State
EZZ2586I ------- ---- ------------ -------------- -----
EZZ2587I CCITCP 00000313 0.0.0.0..1202 0.0.0.0..0 Listen
EZZ2350I MVS TCP/IP NETSTAT CS V2R4 TCPIP Name: TCPIP 18:11:35
EZZ2585I User Id Conn Local Socket Foreign Socket State
EZZ2586I ------- ---- ------------ -------------- -----
EZZ2587I CCITCPGW 00000315 0.0.0.0..1721 0.0.0.0..0 Listen
M302 in VTAM session with M102 and M202, listening on TCP/IP ports
IST171I ACTIVE SESSIONS = 0000000002, SESSION REQUESTS = 0000000000
IST206I SESSIONS:
IST634I NAME STATUS SID SEND RECV VR TP NETID
IST635I A02SENF ACTIV-P C40BA00C7CC100AA 0004 0003 PLEXZPDT
IST635I A01SENF ACTIV-P C40BA00C7CC100A9 0004 0003 PLEXZPDT
IST314I END
EZZ2350I MVS TCP/IP NETSTAT CS V2R4 TCPIP Name: TCPIP 18:08:51
EZZ2585I User Id Conn Local Socket Foreign Socket State
EZZ2586I ------- ---- ------------ -------------- -----
EZZ2587I CCITCP 000000E2 0.0.0.0..1202 0.0.0.0..0 Listen
EZZ2350I MVS TCP/IP NETSTAT CS V2R4 TCPIP Name: TCPIP 18:09:32
EZZ2585I User Id Conn Local Socket Foreign Socket State
EZZ2586I ------- ---- ------------ -------------- -----
EZZ2587I CCITCPGW 000000E4 0.0.0.0..1721 0.0.0.0..0 Listen
IF(SYSNAME='M102')
SYSID(M102)
PROTOCOL(TCPIP,1202)
PROTOCOL(TCPIPGW,M102.HOSTNAME.NET:1721,01,M102)
PROTOCOL(VTAM,A01SENF,01,M102,4096,START/STOP)
NODE(LU0,A02SENF,01,M202,4096,START/STOP)
NODE(LU0,A03SENF,01,M302,4096,START/STOP)
NODE(TCPIPGW,M202.HOSTNAME.NET:1721,01,M202)
NODE(TCPIPGW,M302.HOSTNAME.NET:1721,01,M302)
CONNECT(M202,M302)
ENDIF()
CAS9899I NETSTAT COMMAND COMPLETED
CAS9850I - CCI TCP/IP Protocol Driver TCPIPGW Starting
CAS9850I - CCI Sysid Name = M102
CAS9899I - Only Unsecured Connections Allowed
CAS9850I - CCI/SSL Active
CAS9850I - CCI TCP/IP Protocol Driver Ready.
CAS9850I - CCI TCP/IP Host Name = M102
CAS9850I - Port = 1721
CAS9850I - Addr = 10.20.300.400
- Does the SYSID have to be unique in the parm NODE(LU0) and NODE(TCPIPGW) or can it be the same even though you have both LU0 and TCPIP active?
- Are these persistent connections or only connect when required?
Environment
Release : 15.0
Component : CAICCI-MVS
Cause
Multiple NODE statements for the same remote systems defining different types of connectivity.
The reason for the "SYSID NOT FOUND" message in response to a CCITCPGW PING command is because there was not an active connection via the TCPIPGW protocol. At the time the active connection was via VTAM (LU0).
Resolution
Define only one NODE statement should be defined for a remote system to establish connectivity.
If multiple NODE statements for the same remote system are defined, only one will establish a connection. Generally the one that connects first. VTAM will usually win in this situation as the TCPIP environment generally is not active before VTAM.
The CCI SYSID has to be unique on each LPAR.
The VTAM and TCPIPGW connections are persistent.
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