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Location Area Update – Huawei

Viewing 5 posts - 1 through 5 (of 5 total)
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  • #67912 Reply
    New RNO
    Guest

    Hi,
    What does this location update counter mean?
    LA307:Number of Rejected Location Update Requests (Interface Unavailable)(none)

    Basically what Interface does it refer?

    #67913 Reply
    pix
    Guest

    hi,
    maybe it refers to the Gs interface, in the case of combined LA/RA update.
    As far as I remember, the SGSN can receive a RA update from MS (through a packet connection) and forward it (as a LA/RA update) to the MSC/VLR.

    I’m not satisfied by my explanation myself for several reasons, but that’s the only interface that is directly concerned by “location update”.
    There is also the interface “visitor HLR – home HLR” : if the MS is roaming in a foreign network, the location update should be forwarded to the home HLR, isn’t it?

    Well, that’s just ideas… I hope someone else can help 🙂

    #67914 Reply
    New RNO
    Guest

    Hi Pix,
    Gs interface is not configured in our network. Can somebody tells at what point is this counter LA307: measured?

    #67915 Reply
    pix
    Guest

    hi new RNO,

    let’s wait if anyone can bring a good answer.
    However, just for the sake of discussing :
    Gs not configured = Interface Unavailable

    🙂

    Are you seeing a lot of those failures in your network ?

    #67916 Reply
    New RNO
    Guest

    Yes,
    A lot of failures.

Viewing 5 posts - 1 through 5 (of 5 total)
Reply To: Location Area Update – Huawei
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