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Log Reference

CloudEngine 8800, 7800, 6800, and 5800 V200R005C00

This document provides the explanations, causes, and recommended actions of logs on the product.
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DEVM/1/hwOpticalUnAuthorized_active:The optical module was not certified by Huawei Ethernet Switch.(EntPhysicalIndex=[EntPhysicalIndex], EntPhysicalName=[EntPhysicalName], EntityTrapFaultID=[EntityTrapFaultID], Reason=[Reason])


An optical module that is not certified for Huawei Ethernet switches was installed.


Parameter Name Parameter Meaning


Indicates the index of an entity.


Indicates the name of an entity.


Indicates the error code. The error code in this alarm is 145920.


Indicates the alarm cause.

Possible Causes

An optical module that is not certified for Huawei Ethernet switches was installed. Alarms may be generated because vendor information of Huawei early delivered optical modules is not recorded.


  • If the optical module was delivered early by Huawei, run the transceiver non-certified-alarm disable command to disable the alarm function for optical modules that are not certified for Huawei Ethernet switches.


    In versions earlier than V200R001C00, after the alarm function is disabled, the generated alarms will not be automatically cleared. To clear these alarms, remove and then install the optical module.

  • If the optical module is not delivered by Huawei or not certified for Huawei Ethernet switches, replace it with one that is certified for Huawei Ethernet switches.
Updated: 2019-04-20

Document ID: EDOC1100039602

Views: 123420

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