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8700-A2-GB20-40 May 2002
7-1
7
Monitoring and Troubleshooting
What to Monitor
This chapter presents information on how to monitor termination unit status,
assess performance, and diagnose problems as described in the following
sections:
Viewing System and Test Status
on page 7-2
—
Health and Status Messages
—
Self-Test Results Messages
—
Test Status Messages
Device Messages
on page 7-10
Performance Statistics
on page 7-11
—
Viewing Network Error Statistics
—
Viewing Network Performance Statistics
—
Viewing DSX-1 Performance Statistics
—
Viewing DSX-1 Performance Statistics
—
Viewing G.703 Performance Statistics
Viewing LED Status
on page 7-22
Front Panel LEDs
on page 7-24
Changing the Meaning of the PORTS LEDs
on page 7-25
Troubleshooting
on page 7-25