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Configuration Guide - Interface Management
CloudEngine 12800 and 12800E V200R003C00

This document describes the interface management configuration, including basic interface configuration, Ethernet interface configuration, and logical interface configuration.

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Configuring the Outbound/Inbound Bandwidth Usage Alarm Threshold

Configuring the Outbound/Inbound Bandwidth Usage Alarm Threshold


The bandwidth usage represents the load on a device. If the bandwidth usage exceeds the threshold, bandwidth on the device is not sufficient for services and needs expansion. For example, if the bandwidth usage exceeds 95%, an alarm is generated to indicate that bandwidth resources are used up. Services may be interrupted before system expansion. You can expand device capacity to prevent service interruption.


  1. Run system-view

    The system view is displayed.

  2. Run interface interface-type interface-number

    The interface view is displayed.

  3. Run trap-threshold { input-rate | output-rate } bandwidth-in-use [ resume-rate resume-threshold ]

    The alarm threshold for the inbound/outbound bandwidth usage is configured for the interface.

    By default, the alarm thresholds of the outbound and inbound bandwidth usage are both 90.


    If the difference between the bandwidth-in-use and resume-threshold values is too small, alarms may be frequently generated or cleared.

  4. Run commit

    The configuration is committed.

Updated: 2019-05-05

Document ID: EDOC1100004195

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