HP-UX SNAplus2 Diagnostics Guide

Using Logging and Tracing
Tracing
Chapter 394
NOTEYou would not usually need to specify FMAPI for first-level
diagnostics.
CFG Configuration message tracing: messages relating
to the configuration of TN server
Step 4. When you are finished adding parameters and values to the command,
press Enter.
Tracing is now enabled and will be written to the following text files:
• /var/opt/sna/snatnsv1.trc
• /var/opt/sna/snatnsv2.trc
You can also use the snapadmin query_tn_server_trace command to
get information about the current tracing options for the SNAplus2 TN
server feature. For more information about this command and the
snapadmin set_tn_server_trace command, refer to the HP-UX
SNAplus2 Administration Command Reference.
TN Server Trace File Contents
TN server trace data is written to /var/opt/sna/snatnsv1.trc and
/var/opt/sna/snatnsv2.trc. You can view them using a standard
ASCII text editor:
Message data is shown in three columns: hexadecimal, interpreted as
EBCDIC, and interpreted as ASCII. Therefore, a text string in the
message data appears as readable characters either in the EBCDIC or in
the ASCII column according to its character set.
3270 Emulation Program Tracing and RJE
Workstation Tracing
Use 3270 emulation program tracing and RJE workstation tracing to
trace data flowing between the program and the SNAplus2 node.
Performing 3270 Emulation Program Tracing and RJE
Workstation Tracing
To perform 3270 emulation program tracing and RJE workstation