DEVM_1.3.6.1.4.1.2011.5.25.219.2.5.3 hwPowerFail-136714

Trap Buffer Description

A power module experienced a partial failure.(EntityPhysicalIndex=[EntityPhysicalIndex], EntPhysicalIndex=[EntPhysicalIndex], EntPhysicalName=[EntPhysicalName], EntityTrapFaultID=136714, Reason=The current of the power is not average.)

The power supply experienced a partial failure, which may be caused by a component failure.

In VS mode, this trap is supported only by the admin VS.

Trap Attributes

Trap Attribute	Description
Alarm or Event	Alarm
Trap Severity	Alert
Mnemonic Code	hwPowerFail
Trap OID	1.3.6.1.4.1.2011.5.25.219.2.5.3
MIB	HUAWEI-ENTITY-TRAP-MIB
Alarm ID	0x0813001d
Alarm Name	hwPowerFail
Alarm Type	equipmentAlarm
Raise or Clear	Raise
Match trap	DEVM_1.3.6.1.4.1.2011.5.25.219.2.5.4 hwPowerFailResume-136714

Trap Buffer Parameters

Parameter	Description
EntityPhysicalIndex	The index for this entry.
EntPhysicalIndex	The index for this entry.
EntityTrapFaultID	To describe the fault id of trap.
EntPhysicalName	The textual name of the physical entity.
Reason	Reason.

VB Parameters

VB OID	VB Name	VB Index
1.3.6.1.4.1.2011.5.25.219.1.1	hwEntityPhysicalIndex	-
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	-
1.3.6.1.4.1.2011.5.25.31.1.1.1.1.2	hwEntityOperStatus	entPhysicalIndex
1.3.6.1.4.1.2011.5.25.219.1.13	hwEntityTrapReasonDescr	-

Impact on the System

The power supply abnormality may lead to power supply insufficiency on the router and cause the board to reset due to power supply insufficiency. This indirectly affects services, and the problem needs to be resolved.

Possible Causes

The current of the power is not average.

Procedure

1. If the faulty PM module is newly inserted, check whether it is properly inserted, the backplane has bent pins, or its connector has faults.

If any of the preceding faults occurs, go to Step 2.
If none of the preceding faults occurs, go to Step 3.

2. Execute the operations according to the following conditions.

If the PM module is not properly inserted, insert it properly.
If the backplane has bent pins, do not insert the PM module to the fault slot. In this case, contact technical support personnel.
If the PM module connector is faulty, replace the PM module.
If the faulty power module is not newly inserted, go to step 3.

3. Collect trap, log, and configuration information, and contact technical support.

4. End.