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Alarm Handling

CloudEngine 8800, 7800, 6800, and 5800 V200R005C10

This document provides the explanations, causes, and recommended actions of alarms on the product.
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DEVM_1.3.6.1.4.1.2011.5.25.219.2.5.5 hwPowerInvalid

DEVM_1.3.6.1.4.1.2011.5.25.219.2.5.5 hwPowerInvalid

Description

A power module experienced a complete failure.(EntPhysicalIndex=[EntPhysicalIndex], EntPhysicalName=[EntPhysicalName], EntityTrapFaultID=[EntityTrapFaultID], Reason=[Reason])

The power module completely failed.

Attribute

Attribute

Description

Alarm or Event

Alarm

Trap Severity

Critical

Mnemonic Code

hwPowerInvalid

Trap OID

1.3.6.1.4.1.2011.5.25.219.2.5.5

Alarm ID

0x0813001b

Alarm Type

equipmentAlarm

Raise or Clear

Raise

Match trap

DEVM_1.3.6.1.4.1.2011.5.25.219.2.5.6 hwPowerInvalidResume

Parameters

Name Meaning

EntPhysicalIndex

Indicates the index of an entity.

EntPhysicalName

Indicates the name of an entity.

EntityTrapFaultID

Indicates the error code.
  • 136961

  • 136967

  • 136448

  • 136981

Reason

Indicates a possible cause.

VB

VB OID

VB Name

VB Index

1.3.6.1.4.1.2011.5.25.219.1.1

hwEntityPhysicalIndex

N/A

1.3.6.1.2.1.47.1.1.1.1.7

entPhysicalName

entPhysicalIndex

1.3.6.1.4.1.2011.5.25.219.1.3

hwEntityTrapFaultID

N/A

Impact on the System

A fault of the power module may cause insufficient power supply on the device. As a result, devices will be reset. Services are affected. This fault needs to be rectified.

Possible Causes

  • Cause 1 (EntityTrapFaultID=[136961]): The power module supply failed.

  • Cause 2 (EntityTrapFaultID=[136967]): The output of the power module failed.

  • Cause 3 (EntityTrapFaultID=[136448]): The power was not present.

  • Cause 3 (EntityTrapFaultID=[136981]): The actual power exceeded the rated power.

Procedure

  • Cause 1: The power module supply failed.
    1. Check whether the fan of the power module cannot work because the air filter is clogged. If so, clean the air filter.
    2. Check whether the ambient temperature is within the allowed range. If the temperature is too high, improve heat dissipation.
    3. Check whether the power supply is normal. If not, repair the external power supply circuit.
    4. If the fault persists, replace the power module.
  • Cause 2: The output of the power module failed.
    1. Check whether the external power supply is proper. If not, repair the external circuit.
    2. If the fault persists, replace the power module.
  • Cause 3: The power was not present.
    1. Check whether the power module is properly installed. If not, remove and then reinstall the power module properly.
  • Cause 4: The actual power exceeded the rated power.
    1. Check whether the power module is a standard power module. If not, replace the power module. If the power module is a standard one, contact technical support personnel.
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Updated: 2019-04-02

Document ID: EDOC1100074754

Views: 25769

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