User`s guide

7990-A2-GB20-00 May 2002
6-1
6
Monitoring and Troubleshooting
What to Monitor
This chapter presents information on how to access and monitor Hotwire TDM
SHDSL endpoints. You can monitor a unit’s operations by referencing the following
sections:
Viewing System and Test Status
on page 6-2
—
Health and Status Messages
—
Self-Test Results Messages
—
Test Status Messages
Entry Response Messages
on page 6-8
Viewing DSL Error Statistics
on page 6-10
Viewing DSL Performance Statistics
on page 6-12
Viewing G.703 Performance Statistics (Model 7996)
on page 6-14
Viewing Current DSL Performance
on page 6-16
Using the Display LEDs Screen
on page 6-18
Front Panel LEDs
on page 6-19
Viewing Identity Information
on page 6-20
Table 6-6, Troubleshooting, includes suggested actions for correction and
recovery.