DEVM_1.3.6.1.4.1.2011.5.25.219.2.4.5 hwOpticalInvalid-136194

Trap Buffer Description

The optical module failed completely. (EntityPhysicalIndex=[EntityPhysicalIndex], EntPhysicalIndex=[EntPhysicalIndex], EntPhysicalName=[EntPhysicalName], EntityTrapFaultID=136194, ReasonDescription=The output optical power was too low.)

The optical module failed completely.

Trap Attributes

Trap Attribute	Description
Alarm or Event	Alarm
Trap Severity	Alert
Mnemonic Code	hwOpticalInvalid
Trap OID	1.3.6.1.4.1.2011.5.25.219.2.4.5
MIB	HUAWEI-ENTITY-TRAP-MIB
Alarm ID	0x08130059
Alarm Name	hwOpticalInvalid
Alarm Type	equipmentAlarm
Raise or Clear	Raise
Match trap	DEVM_1.3.6.1.4.1.2011.5.25.219.2.4.6 hwOpticalInvalidResume-136194

Trap Buffer Parameters

Parameter	Description
EntityPhysicalIndex	Index of the physical entity.
EntPhysicalIndex	Index of the physical entity.
EntityTrapFaultID	Error code.
EntPhysicalName	Name of the physical entity.
ReasonDescription	Indicates the description of the possible cause.

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	-

Impact on the System

Services on the optical module will be affected, and error codes or packets may occur, or services even are interrupted. Thus, a speedy solution is required.

Possible Causes

The output optical power was too low.

Procedure

1. Run the display interface command in the user view to check the current transmit optical power (Tx Power) of the local interface. If yes, go to Step 4.

If the peer port is not in the down state and no alarm is generated, go to Step 4.
Rectify the fault that the peer port is down and clear the alarm.

2. Check whether the optical fiber is faulty. If yes, replace the optical fiber.

3. Check whether an alarm is generated on the local interface. If an alarm is generated, replace the optical module to rectify the fault. If the alarm persists after the optical module is replaced, go to Step 4.

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

5. End.