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Configuration Guide - Device Management

CloudEngine 12800 and 12800E V200R003C00

This document describes the configurations of Device Management, including device status query, hardware management, Information Center Configuration, NTP, Synchronous Ethernet Configuration, Fault Management Configuration, Energy-Saving Management Configuration, Performance Management Configuration, Maintenance Assistant Configuration, and OPS Configuration.

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Clearing Alarms

Clearing Alarms


The cleared alarm statistics cannot be restored. Exercise caution when you run this command.


  • Clear hardware alarms.

    • Run clear device alarm hardware { all | index index | slot slot-id } { no-trap | send-trap }

      Hardware alarms are cleared.

    • Run clear device alarm hardware history { all | slot slot-id }

      Historical hardware alarms are cleared.

  • Clear active alarms or alarm statistics.

    1. Run system-view

      The system view is displayed.

    2. Run alarm

      The alarm view is displayed.

    3. Clearing alarms

      • Run clear alarm active { all | sequence-number sequence-number }

        Active alarms are cleared.

      • Run clear alarm history { all | sequence-number sequence-number }

        Historical alarms are cleared.

      • Run reset statistics [ name alarm-name ]

        The alarm statistics are cleared.

Updated: 2019-05-05

Document ID: EDOC1100004193

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