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Configuration Guide - Device Management

CloudEngine 8800, 7800, 6800, and 5800 V200R005C10

This document describes the configurations of Device Management, including device status query, hardware management, Information Center Configuration, NTP, Synchronous Ethernet Configuration, Fault Management Configuration, Energy-Saving Management Configuration, Performance Management Configuration, Maintenance Assistant Configuration, and OPS Configuration.
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Powering On or Off a Subcard

Powering On or Off a Subcard


When a subcard is idle, you can power off the subcard without affecting services to ensure stable system operation and save energy.


Only the CE8860EI, CE8861EI, CE8868EI support this function.


  1. (Optional) Run display device card

    The subcard status is displayed.

  2. Power on or off a subcard.

    • Run power on slot slot-id card card-id

      The specified subcard is powered on.

    • Run power off slot slot-id card card-id

      The specified subcard is powered off.


      Before you run the power off command on an M-LAG member device where a VBDIF interface is deployed to power off a card, you are advised to run the arp broadcast-detect enable command in the VBDIF interface view to reduce the service interruption time.

Updated: 2019-04-20

Document ID: EDOC1100075362

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