Help Center/ Huawei Qiankun CloudService/ More Documents/ Device Alarm Handling/ V200 LSW Alarms/ ALM-3276800044 An Optical Module Installed on the Device Is Not a Huawei-Certified Optical Module
Updated on 2024-01-25 GMT+08:00

ALM-3276800044 An Optical Module Installed on the Device Is Not a Huawei-Certified Optical Module

Description

ENTITYTRAP/3/OPTICALUNAUTHORIZED: OID [OID] The optical module was not certified by Huawei Ethernet Switch. (Index=[INTEGER], EntityPhysicalIndex=[INTEGER], PhysicalName="[OCTET]", EntityTrapFaultID=[INTEGER], EntityTrapReasonDescr="[OCTET]")

An optical module installed on the device is not a Huawei-certified optical module.

Attribute

Alarm ID

Alarm Severity

Alarm Type

3276800044

Minor

Equipment alarm

Parameters

Name

Meaning

OID

Indicates the MIB object ID of the alarm.

Index

Indicates the index.

EntityPhysicalIndex

Indicates the index of the physical entity.

PhysicalName

Indicates the entity name.

EntityTrapFaultID

Indicates the error code.

EntityTrapReasonDescr

Indicates the reason description of the alarm.

Impact on the System

See the description in the procedure.

Possible Causes

  • Cause 1: The optical module is not a Huawei-customized optical module. If this optical module was delivered from Huawei early.
  • Cause 2: Temperature of the installed optical module did not conform to the temperature specifications of the switch-supported optical module. The corresponding port may become Down.

Procedure

  • Cause 1: The optical module is not a Huawei-customized optical module. If this optical module was delivered from Huawei early.
    1. If this optical module was delivered from Huawei earlier, run the transceiver phony-alarm-disable command to disable the alarm function for non-Huawei customized optical modules.
    2. If this optical module is not delivered from Huawei or is not customized for Huawei, replace it with a Huawei-customized optical module.
  • Cause 2: Temperature of the installed optical module did not conform to the temperature specifications of the switch-supported optical module. The corresponding port may become Down.

    Replace the optical module with a switch-supported optical module. For switch support for optical modules, see "Appearance and Structure" in the Hardware Description.

Related Information

None