Solacom SS7, Quick Start Manual

Page: 60 / 66

Level 2 Tracing SS7
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The following information is displayed:
l2tool v0.1
Copyright (c) 1991-2002, SS8 Networks Inc.
type `?' for help.
2. Enter the following commands at the prompt:
l2tool> open /dev/pmc8260x
l2tool> dev 0
l2tool> select
l2tool> !ah
l2tool> db
The following information is displayed:
Solaris 2.7+ poll(2) misbehavior correction activated.
3. Enter the following commands at the prompt:
j(db)> !ah
The following information is displayed:
sal(pmc8260) v1.2.0 (2002)
Copyright (c) SS8 Networks, Inc.
mtpl2(pmc8260) v1.2.0 (2002)
Copyright (c) SS8 Networks, Inc.
4. Enter the following commands at the prompt:
db(level2)> n+rt *
This will begin to stream SS7 trace messages to the screen. Capture this trace by
copying the screen.
Note : When the trace is complete, exit the debug level correctly, refer to step 5. If
you do not exit correctly the processor must be restarted to use the trace again, which
means the SS7 stack will be down.
5. To exit the trace, enter the following commands at the prompt:
db(level2)> !q