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

CloudEngine 12800 and 12800E 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.
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 ALS

Example for Configuring ALS

Networking Requirements

As shown in Figure 8-1, 10GE1/0/1 on SwitchA connects to 10GE1/0/1 on SwitchB through the optical fiber.

When a link fails, the laser on the optical module is required to automatically stop sending pulses and recover pulse sending after the link is recovered.

Figure 8-1 Networking diagram for configuring ALS

Configuration Roadmap

The configuration roadmap is as follows:
  1. Enable ALS on the interface so that the laser automatically stops sending pulses when a link fails.

  2. Set the restart mode of the laser to automatic restart mode so that the laser sends pulses again after the link is recovered.

Procedure

  1. Configure ALS on the interface and the restart mode of the laser.

    # Enable ALS on 10GE1/0/1 of SwitchA and set the restart mode of the laser to automatic restart.

    <HUAWEI> system-view
    [~HUAWEI] sysname SwitchA
    [*HUAWEI] commit
    [~SwitchA] interface 10ge 1/0/1
    [~SwitchA-10GE1/0/1] als enable
    [*SwitchA-10GE1/0/1] als restart mode automatic
    [*SwitchA-10GE1/0/1] commit
    [~SwitchA-10GE1/0/1] return
    

    # Enable ALS on 10GE1/0/1 of SwitchB and set the restart mode of the laser to automatic restart.

    <HUAWEI> system-view
    [~HUAWEI] sysname SwitchB
    [*HUAWEI] commit
    [~SwitchB] interface 10ge 1/0/1
    [~SwitchB-10GE1/0/1] als enable
    [*SwitchB-10GE1/0/1] als restart mode automatic
    [*SwitchB-10GE1/0/1] commit
    [~SwitchB-10GE1/0/1] return

  2. Verify the configuration.

    # Check ALS configurations on interfaces of SwitchA and SwitchB.

    <SwitchA> display als interface 10ge 1/0/1
    --------------------------------------------------------------------------------------
    Interface          ALS Status   Laser Status   Restart Mode   Interval(s)   Width(s)
    --------------------------------------------------------------------------------------
    10GE1/0/1          Enable       On             Auto           100           2   
    --------------------------------------------------------------------------------------
    
    <SwitchB> display als interface 10ge 1/0/1
    --------------------------------------------------------------------------------------
    Interface          ALS Status   Laser Status   Restart Mode   Interval(s)   Width(s)
    --------------------------------------------------------------------------------------
    10GE1/0/1          Enable       On             Auto           100           2   
    --------------------------------------------------------------------------------------
    

Configuration file

  • Configuration file of SwitchA

    #
    sysname SwitchA
    #
    interface 10GE1/0/1
     als enable
    #
    return  
    
  • Configuration file of SwitchB

    #
    sysname SwitchB
    #
    interface 10GE1/0/1
     als enable
    #
    return  
    
Translation
Download
Updated: 2019-04-20

Document ID: EDOC1100074722

Views: 18891

Downloads: 20

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