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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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IFNET_1. hwIfNameChange

IFNET_1. hwIfNameChange


IFNET/1/IF_CHANGE:OID [oid] When a single-chassis device is upgraded to a multi-chassis device, the interface information is changed.

The single-chassis device was expanded into the multi-chassis device, and consequently the interface information was changed.


Alarm ID Alarm Severity Alarm Type Critical equipmentAlarm(5)


Name Meaning


Indicates the MIB object ID of the alarm.

Impact on the System

An interface is no longer defined in three dimensions, but in four dimensions.

Possible Causes

The device was upgraded from a single-chassis system to a multi-chassis system.


  1. This alarm message is informational only, and no action is required.
Updated: 2019-12-30

Document ID: EDOC1000142054

Views: 204891

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