No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

Configuration Guide - Device Management

S9300, S9300E, and S9300X V200R012C00

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.
Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Example for Configuring PoE

Example for Configuring PoE

Networking Requirements

In Figure 5-3, the switch is deployed at the access layer on the network. The IP phones connected to the switch are deployed outdoors and APs are deployed on the external wall of the office. It is difficult to connect power supplies to these devices. The user wants the switch to provide power for these devices and save deployment costs.

AP1 provides wireless access to the office network of the bank, and so it cannot be powered off and requires the highest power supply priority. IP Phone1 processes heavy service traffic, and so it requires a high power supply priority and cannot be powered off.

Figure 5-3  Networking diagram of the PoE application

Configuration Roadmap

The switch must support PoE and have PoE power supplies installed.

The configuration roadmap is as follows:

  1. Configure automatic power management so that PDs can be flexibly managed.
  2. Configure the maximum output power of the board in slot 1 to ensure that this board obtains enough power.
  3. Configure the power supply priority on GigabitEthernet1/0/2 and GigabitEthernet1/0/1 so that AP1 and IP phone1 are provided with power preferentially.
  4. Configure the maximum output power on GigabitEthernet1/0/1, GigabitEthernet2/0/1, and GigabitEthernet1/0/2 to limit the power of these interfaces and prevent damage to the device.

Procedure

  1. Configure automatic power management.

    <Quidway> system-view
    [Quidway] sysname Switch
    [Switch] poe power-management auto slot 1
    [Switch] poe power-management auto slot 2

  2. Set the maximum output power of the PoE board in slot 1 to 200 W.

    [Switch] poe max-power 200000 slot 1
    Warning: This operation may power off some PD. Continue?[Y/N]:y

  3. Set the maximum output power on GigabitEthernet1/0/1, GigabitEthernet2/0/1, and GigabitEthernet1/0/2 to 15 W, 15 W, and 20 W respectively. Output power is measured is mW on the device.

    [Switch] interface gigabitethernet 1/0/1
    [Switch-GigabitEthernet1/0/1] poe power 15000
    Warning: This operation may power off some PD. Continue?[Y/N]:y
    [Switch-GigabitEthernet1/0/1] quit
    [Switch] interface gigabitethernet 2/0/1
    [Switch-GigabitEthernet2/0/1] poe power 15000
    Warning: This operation may power off some PD. Continue?[Y/N]:y
    [Switch-GigabitEthernet2/0/1] quit
    [Switch] interface gigabitethernet 1/0/2
    [Switch-GigabitEthernet1/0/2] poe power 20000
    Warning: This operation may power off some PD. Continue?[Y/N]:y
    [Switch-GigabitEthernet1/0/2] quit

  4. Set the power supply priority on GigabitEthernet1/0/2 to critical.

    [Switch] interface gigabitethernet 1/0/2
    [Switch-GigabitEthernet1/0/2] poe priority critical
    Warning: This operation may power off some PD with lower priority. Continue?[Y/N
    ]:y
    [Switch-GigabitEthernet1/0/2] quit

  5. Set the power supply priority on GigabitEthernet1/0/1 to high.

    [Switch] interface gigabitethernet 1/0/1
    [Switch-GigabitEthernet1/0/1] poe priority high
    Warning: This operation may power off some PD with lower priority. Continue?[Y/N
    ]:y
    [Switch-GigabitEthernet1/0/1] quit

  6. Verify the configuration.

    # Check the PoE power supply status of the interface on the board in slot 1.

    [Switch] display poe power-state slot 1
    PORTNAME                 POWERON/OFF  ENABLED  PRIORITY STATUS
    --------------------------------------------------------------------------------
    GigabitEthernet1/0/0     off          enable   Low      Detecting
    GigabitEthernet1/0/1     on           enable   High     Delivering-power
    GigabitEthernet1/0/2     on           enable   Critical Delivering-power
    GigabitEthernet1/0/3     off          enable   Low      Detecting
    GigabitEthernet1/0/4     off          enable   Low      Detecting
    GigabitEthernet1/0/5     off          enable   Low      Detecting
    GigabitEthernet1/0/6     off          enable   Low      Detecting
    GigabitEthernet1/0/7     off          enable   Low      Detecting
    GigabitEthernet1/0/8     off          enable   Low      Detecting
    GigabitEthernet1/0/9     off          enable   Low      Detecting
    GigabitEthernet1/0/10    off          enable   Low      Detecting
    GigabitEthernet1/0/11    off          enable   Low      Detecting
    GigabitEthernet1/0/12    off          enable   Low      Detecting
    GigabitEthernet1/0/13    off          enable   Low      Detecting
    GigabitEthernet1/0/14    off          enable   Low      Detecting
    GigabitEthernet1/0/15    off          enable   Low      Detecting
    GigabitEthernet1/0/16    off          enable   Low      Detecting
    GigabitEthernet1/0/17    off          enable   Low      Detecting
    GigabitEthernet1/0/18    off          enable   Low      Detecting
    GigabitEthernet1/0/19    off          enable   Low      Detecting
    GigabitEthernet1/0/20    off          enable   Low      Detecting
    GigabitEthernet1/0/21    off          enable   Low      Detecting
    GigabitEthernet1/0/22    off          enable   Low      Detecting
    GigabitEthernet1/0/23    off          enable   Low      Detecting
    

    # Check the PoE power supply status of the interface on the board in slot 2.

    [Switch] display poe power-state slot 2
    PORTNAME                 POWERON/OFF  ENABLED  PRIORITY STATUS
    --------------------------------------------------------------------------------
    GigabitEthernet2/0/0     off          enable   Low      Detecting
    GigabitEthernet2/0/1     on           enable   Low      Delivering-power
    GigabitEthernet2/0/2     on           enable   Low      Delivering-power
    GigabitEthernet2/0/3     off          enable   Low      Detecting
    GigabitEthernet2/0/4     off          enable   Low      Detecting
    GigabitEthernet2/0/5     off          enable   Low      Detecting
    GigabitEthernet2/0/6     off          enable   Low      Detecting
    GigabitEthernet2/0/7     off          enable   Low      Detecting
    GigabitEthernet2/0/8     off          enable   Low      Detecting
    GigabitEthernet2/0/9     off          enable   Low      Detecting
    GigabitEthernet2/0/10    off          enable   Low      Detecting
    GigabitEthernet2/0/11    off          enable   Low      Detecting
    GigabitEthernet2/0/12    off          enable   Low      Detecting
    GigabitEthernet2/0/13    off          enable   Low      Detecting
    GigabitEthernet2/0/14    off          enable   Low      Detecting
    GigabitEthernet2/0/15    off          enable   Low      Detecting
    GigabitEthernet2/0/16    off          enable   Low      Detecting
    GigabitEthernet2/0/17    off          enable   Low      Detecting
    GigabitEthernet2/0/18    off          enable   Low      Detecting
    GigabitEthernet2/0/19    off          enable   Low      Detecting
    GigabitEthernet2/0/20    off          enable   Low      Detecting
    GigabitEthernet2/0/21    off          enable   Low      Detecting
    GigabitEthernet2/0/22    off          enable   Low      Detecting
    GigabitEthernet2/0/23    off          enable   Low      Detecting
    

Configuration Files

#
sysname Switch
#
 poe max-power 200000 slot 1
#
interface GigabitEthernet1/0/1
 poe priority high
 poe power 15000
#
interface GigabitEthernet1/0/2
 poe priority critical
 poe power 20000
#
interface GigabitEthernet2/0/1
 poe power 15000
#
return                         
Translation
Download
Updated: 2018-09-03

Document ID: EDOC1100038289

Views: 43273

Downloads: 15

Average rating:
This Document Applies to these Products
Related Version
Related Documents
Share
Previous Next