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Fat AP and Cloud AP V200R008C00 CLI-based Configuration Guide

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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).
Configuration Examples

Configuration Examples

Example for Configuring Alarm Management

Networking Requirements

As shown in Figure 5-14, the route between the device and the NMS is reachable. Users want to view alarms generated by the device on the NMS in real time. Users must monitor the LinkDown alarm to ensure the normal interconnection of the device.

Figure 5-14  Networking for configuring alarm management
Configuration Roadmap

The configuration roadmap is as follows:

  1. Configure the alarm severity to major, allowing users to monitor LinkDown alarms on the NMS in real time based on the alarm filtering rules.

  2. Configure the alarm reporting delay function to prevent repetitive or flapping alarms from being reported to the NMS.

  3. Configure NMS-based alarm correlation suppression to report only root-cause alarms to the NMS.

Procedure

  1. Configure an SNMPv3 user and an NMS host.

    <Huawei> system-view
    [Huawei] sysname AP
    [AP] snmp-agent
    [AP] snmp-agent sys-info version v3
    [AP] snmp-agent mib-view linkdown include linkDown 
    [AP] snmp-agent group v3 huawei privacy notify-view linkdown
    [AP] snmp-agent usm-user version v3 user group huawei
    [AP] snmp-agent usm-user version v3 user authentication-mode md5
    Please configure the authentication password (8-64)                             
    Enter Password:                                                                 
    Confirm Password: 
    [AP] snmp-agent usm-user version v3 user privacy-mode aes128
    Please configure the privacy password (8-64)                                    
    Enter Password:                                                                 
    Confirm Password:
    [AP] snmp-agent target-host trap-paramsname params v3 securityname user privacy
    [AP] snmp-agent target-host trap-hostname nms address 10.1.1.1 udp-port 162 trap-paramsname params
    [AP] snmp-agent trap enable feature-name IFNET trap-name linkDown
    
    NOTE:

    In actual applications, you can select a version of the SNMP protocol based on the network requirements. For details, see SNMP Configuration.

  2. Set the severity for the linkDown alarm to major.

    [AP] alarm
    [AP-alarm] alarm-name linkDown severity major

  3. Enable the alarm reporting delay function.

    [AP-alarm] delay-suppression enable
    
    NOTE:

    By default, the alarm reporting delay function is enabled.

  4. Configure NMS-based alarm correlation suppression.

    [AP-alarm] correlation-analyze enable
    Info: Enable analyze correlation between alarms successfully
    [AP-alarm] quit
    [AP] alarm correlation-suppress enable target-host 10.1.1.1 securityname user
    [AP] quit

  5. Verify the configuration.

    # Run the display alarm information command to view the alarm configuration.

    <AP> display alarm information name linkDown
    **********************************
      AlarmName: linkDown
      AlarmType: Alarm
      AlarmLevel: Major
      Suppress Period: 3s
      CauseAlarmName: NA
      Match VB Name: ifIndex
    **********************************                                              

    # Run the display this command in the alarm view to view the alarm configuration.

    <AP> system
    [AP] alarm
    [AP-alarm] display this
    #
    alarm
     correlation-analyze enable
     alarm-name linkDown severity major
    #
    return           

Configuration Files
  • AP configuration file

    #
    sysname AP
    #
     snmp-agent local-engineid 800007DB030819A6CDA894
     snmp-agent sys-info version v3
     snmp-agent group v3 huawei privacy notify-view linkdown
     snmp-agent target-host trap-hostname nms address 10.1.1.1 udp-port 162 trap-par
    amsname params
     snmp-agent target-host trap-paramsname params v3 securityname user privacy
     snmp-agent mib-view linnkdown include linkDown
     snmp-agent usm-user version v3 user
     snmp-agent usm-user version v3 user group huawei
     snmp-agent usm-user version v3 user authentication-mode md5 %^%#1qPKNVRr@(un-O(
    :o[%WUTHrQI9JXJ9FjREt&4MB%^%#
     snmp-agent usm-user version v3 user privacy-mode aes128 %^%#_I~9$4.^~TXGUCRSYbK
    -}+n39}NDx6}S2N"s^YJM%^%#
     snmp-agent trap enable feature-name IFNET trap-name linkDown
     snmp-agent
    #
    alarm
     correlation-analyze enable
     alarm-name linkDown severity major
    #
    return
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Updated: 2019-01-11

Document ID: EDOC1000176006

Views: 118733

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