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NE40E V800R010C10SPC500 Commissioning Guide

This is NE40E V800R010C10SPC500 Commissioning 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).
Checking Alarm Information

Checking Alarm Information

You need to check whether faults have occurred and important alarm information have been generated on the NE40E.

Prerequisites

Procedure

  1. Run the display alarm all command to view all active hardware alarms on the NE40E to determine if faults have occurred on the NE40E.

    <HUAWEI> display alarm all
    Info: NO alarm!                                                                       
    

    If the preceding information is displayed, the hardware is not faulty. Otherwise, locate and rectify any found fault based on the contents of the Info field in the command output.

  2. Run the display trapbuffer [ size buffersize ] command to view information about trap messages in the trap buffer on the NE40E.

    <HUAWEI>  display trapbuffer
    Trapping buffer configuration and contents : enabled
    Allowed max buffer size : 1024
    Actual buffer size : 512
    Dropped messages : 0
    Overwritten messages : 
    Current messages : 187
    May  1 2011 19:20:32 HUAWEI %%01STANDARD/6/linkup:CID=0x807a271c-OID=1.3.6.
    1.6.3.1.1.5.4;The interface status changes. (ifName=Ethernet3/0/5, AdminStatus=U
    P, OperStatus=UP, Reason=Interface physical link is Up.)

    The part displayed in boldface in the preceding information indicates the alarm severity. Note down the alarms and immediately handle the alarms whose alarm severities are 3 or higher.

  3. Run the display alarm statistics [ name alarm-name ] command to check alarm statistics.

    <HUAWEI>  display alarm statistics
    
    Alarm Statistic
    ----------------------------------------------------------------------------
    AlarmName : IsisAdjacencyChange
    Active    : 0
    All       : 1
    
    AlarmName : linkDown
    Active    : 0
    All       : 142
    

    If an alarm name is specified in the command, the command will display statistics about the specified alarm only. Displayed alarm statistics will inform you of the number of alarm generations and help you evaluate the NE40E operating status and service quality.

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Updated: 2019-01-02

Document ID: EDOC1100055014

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