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Configuration Guide - Device Management

S7700 and S9700 V200R013C00

This document describes the configurations of Device Management, including device status query, hardware management, CSS, SVF, PoE, OPS, OIDS, energy-saving management, information center, fault management, NTP, synchronous ethernet, PTP.
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Configuring an Energy-Saving Mode

Configuring an Energy-Saving Mode


The device can run in the following energy-saving modes:
  • Standard mode

    Factory mode and default power saving mode.

  • Basic mode

    Components not in use are shut down or switched to the sleep mode when no services are configured or users are not online.

  • Deep mode

    Power consumption is dynamically adjusted for running services, and components not in use are shut down or switched to the sleep mode according to service requirements.

  • The ALS, EEE, and port dormancy functions are disabled in standard mode by default.

  • The ALS, EEE, and port dormancy functions are enabled by default in basic or deep mode.
  • Redundant power modules can be powered off to save energy only in basic or deep mode. In basic mode, redundant power modules are powered off according to the rated power consumption of a device. In deep mode, redundant power modules are powered off according to the real-time power consumption of a device. After redundant power modules are powered off, the power module status displays Normal in the display device command output and NotSupply in the display power command output, indicating that the power modules are not providing power; the power of the power modules displays 0 in the display power system command output.


  1. Run system-view

    The system view is displayed.

  2. Run set power manage mode mode-id

    An energy-saving mode is configured for the device.

    By default, the standard energy-saving mode is used.


    After the energy-saving mode is set to basic or deep mode, loopback test on interfaces is disabled. Therefore, before performing a loopback test, set the energy-saving mode to standard mode.

Verifying the Configuration

  • Run the display power manage mode command to check the energy-saving mode of the device.

Updated: 2019-04-20

Document ID: EDOC1100065738

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