Expand Configuration and Management Manual (G06.24+)

Troubleshooting
Expand Configuration and Management Manual—523347-008
21-32
Tracing
Tracing $NCP
To start a trace of $NCP, use the following command:
TRACE PROCESS $NCP, TO $file_name, SELECT ALL, WRAP, RECSIZE 500
To stop the trace, use the following command:
TRACE PROCESS $NCP, STOP
$file_name specifies the name of the file to which the trace records will be written.
Tracing a Path or Single Line
To start a trace of a path or a single-line Expand line-handler process, use the following
command:
TRACE PATH $device_name, TO $file_name, SELECT ALL, WRAP
To stop the trace, use the following command:
TRACE PATH $device_name, STOP
$device_name specifies the device name of the path logical device or single-line
Expand line-handler process. $file_name specifies the name of the file to which the
trace records will be written.
Tracing a Line in a Multi-Line Path
To start a trace of a line that is part of a multi-line path, use the following command:
TRACE LINE $device_name, TO $file_name, SELECT ALL, WRAP
To stop the trace, use the following command:
TRACE LINE $device_name, STOP
$device_name specifies the name of the line logical device. $file_name specifies
the name of the file to which the trace records will be written.
Note. Trace files can be displayed using the commands available in the PTrace program. For
information about PTrace, refer to the PTrace Reference Manual. For more information about
the SCF TRACE command, refer to Section 16, Tracing.