You can use various trace tools to solve problems
with your TCP/IP connectivity.
Communications trace
You can use communications trace to determine whether your data is being transmitted correctly across the network.
Trace connection
You can trace encrypted data to locate the source of the problem by using trace connection. Trace connection is especially useful for connections, such as virtual Ethernet and OptiConnect, that do not support the general communications trace function.
Trace TCP application Use the Trace TCP Application (TRCTCPAPP) command
to trace data that pertains to specific TCP/IP applications servers.
Job trace Use the job trace tool to trace data in any
job to help identify your problem.