HP-UX SNAplus2 R7 Administration Command Reference

Administration Commands
query_tn_server_trace
Send Telnet NOP messages.
TM
Send Telnet DO TIMING-MARK messages.
keepalive_interval
Interval (in seconds) between consecutive keep-alive messages. The interval should be long enough to
minimize network traffic, especially if there are typically many idle client connections. The shorter the keep-
alive interval, the quicker failures are detected, but the more network traffic is generated. If the keep-alive
interval is too short and there are many clients, this traffic can be significant.
Because of the way TCP/IP operates, the keepalive interval that you configure is not the exact time that it
will take for the server to recognize that a client has disappeared. The configured interval is the minimum
time in which a client could be timed out. The maximum is approximately twice the configured timeout, plus
a few extra minutes (the exact number depends on how TCP/IP is configured).
2.173.3 Error Return Codes
If the command cannot be executed, SNAplus2 returns a primary return code to indicate the type of error and a
secondary return code to provide specific details about the reason for unsuccessful execution.
Parameter Check
No parameter errors occur for this command.
State Check
No specific state errors, other than those listed in Appendix A, Common Return Codes from snapadmin Commands,
occur for this command.
Other Conditions
Appendix A, Common Return Codes from snapadmin Commands, lists combinations of primary and secondary
return codes that are common to all commands.
2.174 query_tn_server_trace
The query_tn_server_trace command returns information about the current tracing options for the SNAplus2
TN server feature.
This command must be issued to a running node.
2.174.1 Supplied Parameters
[query_tn_server_trace]
No parameters are supplied for this command.
2.174.2 Returned Parameters
Parameter name Type
trace_flags constant
If the command executes successfully, SNAplus2 returns the following parameters:
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