DEVM/1/hwOpticalInvalid_active-136226

Message

DEVM/1/hwOpticalInvalid_active: The optical module failed completely. (EntityPhysicalIndex=[EntityPhysicalIndex], EntPhysicalIndex=[EntPhysicalIndex], EntPhysicalName=[EntPhysicalName], EntityTrapFaultID=136226, ReasonDescription=The receiving total power of the optical module is too low.)

Description

The optical module failed completely.

Parameters

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

Possible Causes

The receiving total power of the optical module is too low.

Procedure

1. Run the display interface command in the user view to check whether the input optical power (Rx Power) on the current interface is in the normal range. If the Rx power is in the normal range, go to Step 4.

If the remote interface is physically Up and no alarm indicating low output optical power is generated on the remote interface, go to Step 5.
If the remote interface is physically Down and an alarm indicating interface Down is generated on the remote interface, rectify the fault on the remote interface.

2. Check whether the fiber is faulty. If so, replace the fiber.

3. Replace the optical module on the local interface. 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.