Documentation
The following documentation might be needed to determine
the source of the error for a session outage problem:
- SNALINK LU0 log
- MVS™ console log
- VTAM® log
- NETSTAT DEVLINKS display output
- VTAM display application status output
- SNALINK LU0 DEBUG trace output
- VTAM buffer trace of the SNALINK
- LU0 applications
- VTAM Internal Trace (VIT)
Note: For information about VTAM traces, see z/OS Communications Server: SNA Diagnosis Vol 1, Techniques and Procedures and z/OS Communications Server: SNA Diagnosis Vol 2, FFST Dumps and the VIT.