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Alarm Handling

AR100-S, AR110-S, AR120-S, AR150-S, AR160-S, AR200-S, AR1200-S, AR2200-S, and AR3200-S V200R009

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ENTITYTRAP_1. hwPowerRemove

ENTITYTRAP_1. hwPowerRemove


ENTITYTRAP/4/POWERREMOVE: OID [oid] Power has been removed.(Index=[INTEGER], EntityPhysicalIndex=[INTEGER], PhysicalName="[OCTET]", EntityTrapFaultID=[INTEGER])

The power supply unit was removed.


Alarm ID Alarm Severity Alarm Type Warning equipmentAlarm(5)


Name Meaning

Indicates the MIB object ID of the alarm.

Index Indicates the index.
EntityPhysicalIndex Indicates the physical entity index.
PhysicalName Indicates the physical entity name.
EntityTrapFaultID Indicates the error code.

Impact on the System

Boards cannot be powered on because power is insufficient.

Possible Causes

The power supply unit was removed.


  1. Check whether the power supply unit was removed manually.

    • If so, no action is required.
    • If not, reinstall the power supply unit and go to step 2.

  2. Run the display power command to check whether the power supply unit is present.

    • If so, replace the power supply unit.
    • If not, go to step 4.

  3. End.
  4. Collect alarm information and configuration information, and then contact technical support personnel.
Updated: 2019-05-06

Document ID: EDOC1000174085

Views: 129631

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