Internet of Everything

  • 1.  Huawei MA5800 X7 got an active alarm

    Posted Feb 01, 2018 21:32
    Huawei MA5800 X7 got an active alarm from the beginning, but can still working normally, can anybody help to slove the alarm problem?
    Command:
    display alarm active all
    ALARM 57 FAULT MAJOR 0x1531a000 EQUIPMENT 08/01/2000 05:13:27+01:00
    ALARM NAME : The communication of the EMU with the host is abnormal
    SRVEFF : NSA
    PARAMETERS : FrameID: 0 EMU ID: 0 EMU Type: FAN EMU Name: H901FMMA
    DESCRIPTION : The equipment can not report the alarm of the monitoring sensors
    CAUSE : (1)The environment monitoring unit (EMU) is faulty
    (2)The communication serial port is damaged or the line is faulty
    (3)The EMU is reset manually
    ADVICE : (1)Replace the EMU
    (2)Check whether the communication serial port is damaged and whether the line is faulty
    (3)No need to deal with it

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    Wang Maggie
    TO BE VERIFIED
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  • 2.  RE: Huawei MA5800 X7 got an active alarm

    Posted Feb 01, 2018 23:03
    It's EMU of Fan has alarm, could you please provide "huawei#display emu 0" ?

    ------------------------------
    Julie Jorna
    TO BE VERIFIED
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  • 3.  RE: Huawei MA5800 X7 got an active alarm

    Posted Feb 05, 2018 20:59
    Here below is the result from"huawei#display emu 0'
    Command:
    display emu 0

    EMU ID: 0
    ----------------------------------------------------------------------------
    EMU name : H901FMMA
    EMU type : FAN
    Used or not : Used
    EMU state : fault
    Frame ID : 0
    Subnode : 1

    ------------------------------
    Wang Maggie
    TO BE VERIFIED
    ------------------------------