In order to format and display the trace, you must first end
the trace. This action ends the trace but saves the data in the communications
trace buffer.
To end a communications trace, follow these steps:
At the command line, type ENDCMNTRC.
For the Configuration object prompt, specify the same line
you specified when you started the trace, such as TRNLINE.
For the Type prompt, specify the type of resource, either *LIN or *NWI.