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Thread: eNB config exchanget

  1. #1
    Member Reputation: 119
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    Default eNB config exchanget

    Hi firends
    Plz tell me how the eNB updates its configuration at its neighbors once it has any change on its config ?
    for example after PCI change of one of its cells
    plz share feature name if u know it

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  4. #2
    VIP Member Reputation: 1849 wolverine's Avatar
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    Default Re: eNB config exchanget

    This is handled by the X2 eNB Configuration Update procedure. Have a look at 3GPP 46.423 section 8.3.5.

    So if you change the PCI on a cell, the eNB will send an X2 CONFIGURATION UPDATE message to all it neighbour eNBs to inform them.

    I don't work with Nokia equipment but typically this is part of basic functionality or it might be bundled with the ANR functionality.

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  6. #3
    Member Reputation: 119
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    Default Re: eNB config exchanget

    thx wolverine. i have cells with wrong neighbor configuration so i'm doubting of this feature works properly or not

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