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Thread: Nokia - LTE RRC Setup Failures

  1. #1
    VIP Member Reputation: 897
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    Default Nokia - LTE RRC Setup Failures

    Hi,

    Anyone please give me some tips to optimize the LTE RRC Setup failures.

    I see high RRC failures due to rrccompl missing. Site is not experiencing any issues with the quality, PUCCH & PUSCH levels are also good.

    Average SINR (PUSCH) is over 12 and Average SINR (PUCCH) is over 3.

    Inter-RAT HO are also fine, no missing adjacency found. TA shows site is not overshooting too, so no edge of coverage issues.
    Everyone is a genius at least once a year. The real geniuses simply have their bright ideas closer together.

    Regards,
    Venom


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  3. #2
    Member Reputation: 238
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    Default Re: Nokia - LTE RRC Setup Failures

    Hi

    Can you check max user hits?

    Rgds
    Plannerguy

  4. #3
    Member Reputation: 37
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    2008-11-13
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    Default Re: Nokia - LTE RRC Setup Failures

    RRC setup completion missing means message 3 not hear by eNodeB. You can try to adjust power control deltaPreMsg3 (4 or 6 dB) or increase T300 (1000ms)

  5. Thanks khurrambilal01, auto_art, ityoucef thanked for this post

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