Generic selectors
Exact matches only
Search in title
Search in content
Search in posts
Search in pages

Inter-BSC Handover Problem HUAWEI

Viewing 7 posts - 1 through 7 (of 7 total)
  • Author
    Posts
  • #58038 Reply
    Timz
    Guest

    Guys,
    We have introduced a new BSC in our network and re-home some sites to it. There are three BSC’s managed by one MSC at one region. The problem is there’s no handoves at the border cells (Cells managed by different BSC’s). Neighbors were define. What could be the problem?? I’m a bit new to HUAWEI parameters.
    Please help.
    Regards,
    Timz

    #58039 Reply
    aso
    Guest

    did the neighbor defined in external neighbor window, are their BCCH and BSIC for external cell is correct.

    #58040 Reply
    Timz
    Guest

    Yes Neighbors were defined as external,Also BA List is ok, but no handovers

    #58041 Reply
    aso
    Guest

    if you are using BSC6000 make trace on A interface and see what is the message for HO failure.

    #58042 Reply
    Timz
    Guest

    Hello Engineers,
    I’m still facing this problem here.
    Your ideas are welcome.
    Thanks

    #58043 Reply
    Pix
    Guest

    Timz, forget about the OMCR or the BSC 🙂

    The problem is certainly in your MSC : the link between each BSC / LAC is not well declared, or the external cells are not well declared.

    I might be wrong, but in all such situations, the issue was always the MSC 🙂

    #58044 Reply
    awahma
    Guest

    You are saying there are three BSCs so what was the situation before this third one ??
    Were HOs were normal between already existing BSCs.
    Does all three BSCs have same LAC?

    If no then check Location updates b/w the LACs if they are normal or not?

    Whatever the scenario there must be some database problem either at BSS or NSS end.

Viewing 7 posts - 1 through 7 (of 7 total)
Reply To: Inter-BSC Handover Problem HUAWEI
Your information:




<a href="" title="" rel="" target=""> <blockquote cite=""> <code> <pre class=""> <em> <strong> <del datetime="" cite=""> <ins datetime="" cite=""> <ul> <ol start=""> <li> <img src="" border="" alt="" height="" width="">