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Alarm Handling

S9300, S9300E, and S9300X V200R010C00

This document provides the explanations, causes, and recommended actions of alarms on the product.
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ENTITYTRAP_1. hwOpticalTunableNotMatch

ENTITYTRAP_1. hwOpticalTunableNotMatch


ENTITYTRAP/3/OPTTUNABLENOTMATCH: OID [oid] Optical Module's tunable parameter is not consistent with configuration. (Index=[INTEGER1], EntityPhysicalIndex=[INTEGER2], PhysicalName=[OCTET], EntityTrapFaultID=[INTEGER3])

The optical module's tunable parameters are inconsistent with the configured ones.


Alarm ID Alarm Severity Alarm Type Minor equipmentAlarm(5)


Name Meaning
oid Indicates the ID of a MIB object.
Index Indicates an index.
EntityPhysicalIndex Indicates the physical entity index.
PhysicalName Indicates the physical entity name.
EntityTrapFaultID Indicates the error code.

Impact on the System

The port that has a non-tunable optical module installed may be unable to go Up and cannot connect to the remote port.

Possible Causes

The port has the tunable DWDM optical module's center wavelength configured, but it has a non-tunable DWDM optical module installed.


  1. Check whether the wavelength-channel configuration of the tunable optical module on the port can be deleted.

    • If so, run the undo wavelength-channel command to delete the configuration.
    • If not, go to step 2.

  2. Replace the non-tunable optical module on the port with a tunable one.
Updated: 2019-08-21

Document ID: EDOC1000142054

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