z/OS Communications Server: IP Messages Volume 4 (EZZ, SNM)
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EZZ8405I

z/OS Communications Server: IP Messages Volume 4 (EZZ, SNM)
SC27-3657-01

EZZ8405I
TRAPFWD: COULD NOT ESTABLISH AFFINITY WITH 'jobname' (error_code/reason )

Explanation

The Trap Forwarder daemon cannot communicate with the TCP/IP stack jobname. The Trap Forwarder daemon attempted to use the socket call, setibmopt(), to associate itself with the TCP/IP instance jobname. This TCP/IP name should be the started procedure name (or identifier if the 'S member.identifer' format of the MVS™ Start command was used) of the TCP/IP instance with which the Trap Forwarder daemon is to be associated. The setibmopt call failed with the displayed error_code and reason.

jobname is the jobname of the Trap Forwarder daemon.

error_code is the error number.

reason is the reason code.

System action

The Trap Forwarder daemon ends abnormally.

Operator response

Most likely, the TCP/IP instance's name was not defined correctly to OMVS. Check the SUBFILESYSTYPE NAME for the corresponding TCP/IP instance in the BPXPRMxx member that was used to configure OMVS. Ensure that the TCP/IP started procedure name (or identifier if the 'S member.identifier' format of the MVS Start command was used) matches the SUBFILESYSTYPE NAME. Recycle OMVS or TCP/IP if a change is necessary. If none of the above error conditions exist contact the system programmer.

System programmer response

For the Trap Forwarder daemon to communicate with a particular stack, the jobname (as determined by the system variable TCPIPjobname) must match "xxxxx" where "xxxxx" is set in the BPXPRMPx member used to start OMVS. "xxxxx" is set in the SUBFILESYSTYPE NAME(xxxxx) for ENTRYPOINT(EZBPFINI). In order to establish an affinity with a corresponding TCP/IP stack, the Trap Forwarder daemon uses the setibmopt call. Correct the error indicated by error_code and reason. For more information about error_code and reason, see z/OS UNIX System Services Messages and Codes.

Module

TFWINIT.C

Procedure name

tfwEstablishAfiinity

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