Updated on 2024-01-25 GMT+08:00

ALM-303046701 Power supply is invalid 136969

Description

ENTITYTRAP/1/POWERINVALID: OID [OID] Power supply is unavailable for some reason.(Index=[INTEGER], EntityPhysicalIndex=[INTEGER], PhysicalName="[OCTET]", EntityTrapFaultID=[INTEGER])

A power module experienced a complete failure.

Attribute

Alarm ID

Alarm Severity

Alarm Type

303046701

Critical

Equipment alarm

Parameters

Name

Meaning

OID

Indicates the MIB object ID of the alarm.

Index

Indicates the index of the alarm.

EntityPhysicalIndex

Indicates the index of a physical entity.

PhysicalName

Indicates the physical entity name.

EntityTrapFaultID

Indicates the error code.

Impact on the System

The device may be powered off because of power insufficiency.

Possible Causes

Cause 1: The power switch on the power module is turned off.

Cause 2: No power cable is connected to the power module.

Cause 3: The output voltage of the external power supply system is out of the input voltage range required for the chassis.

Procedure

  1. Check that the power module is connected to the external power supply system correctly and turn on the power switch of the power module. Check whether the alarm is cleared.

    If so, the alarm handling ends.

    If not, go to step 2.

  2. Check whether the output voltage of the external power supply system is within the input voltage range required for the chassis. For the input voltage ranges required for each chassis, see Hardware Description > Chassis > Specifications.

    If not, ask power line maintenance personnel to check the power supply lines.

    If so, go to step 3.

  3. Contact technical support personnel.

Related Information

None