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Overview>>
The fault management system of the ZXA10 C300/C350/C320 provides the following functions:

• Alarm management •

Fault log management

• System self-test

• System diagnosis

Alarm Management >>

The fault management system provides the following alarm management functions

• Detects and reports equipment faults, errors, or other alarms.

• Instructs alarm devices (for example, the alarm box) to generate audible and visual alarms in accordance with the alarm typesand levels.

• Processes alarm messages and sends them to the EMS through the EMS interface.

• Stores, queries, and deletes alarms, and sets alarm handling methods.

• Displays alarm handling suggestions on the alarm console for troubleshooting.

System Diagnosis >>

Except common maintenance methods such as query, switchover and reset, the system provides multiple diagnosis test tools tocheck the following aspects:

• System hardware

• System resources

• Signaling links

• Physical ports

• Fault logs