Cisco VG30D, Руководство пользователя

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10-6
Cisco VG30D Voice Gateway User Guide
OL-19276-01
Chapter 10 Fault Determination
Diagnostic Procedures
Power OFF and connect a dumb terminal (or computer with a terminal emulation program) to the Craft
Port and set the Craft Switch to CRAFT Mode. Power ON to reset the unit. The Cisco VG30D Voice
Gateway will start Self-Test again and request the IP addresses and sub-net masks if they have not
already been set. After Power On Self-Test runs to completion, power cycle the Gateway unit.
Port Failure Alarm
Symptoms
When when a Port Failure alarm exists, it is indicated by either P1 or P2 LEDs showing amber.
Note
If both P1 and P2 LEDs show amber at the same time, this indicates that an un-acknowledge
major alarm exists in the major alarm log.
Cause
The cause conditions get indicated by the STATUS LEDs as shown in Figure 10-3 .