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Thread: HS-Setup Failures due to Ue

  1. #1
    Junior Member Reputation: 10
    Join Date
    2010-10-22
    Posts
    3


    Default HS-Setup Failures due to Ue

    Hi Gurus,

    We are having this problem with few cells where after CE upgrade the cell is experiencing HS-Setup Failure due to Ue.

    This is affecting HS Accessibility KPI and hence need to find the root cause for it. MAC-hs effeciency is slightly degraded by 1% after the Ce upgrade.

    its NSN kit RAS6 Flexi.

    If anybody has similar experience please elaborate.

    Thanks,

    Shabib.

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  3. #2
    Member Reputation: 253
    Join Date
    2009-12-31
    Posts
    535


    Default Re: HS-Setup Failures due to Ue

    Hi Shabib,

    Any existing alarms?

    Regards//

  4. #3
    Member Reputation: 182
    Join Date
    2010-03-05
    Location
    Mexico City
    Posts
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    Default Re: HS-Setup Failures due to Ue

    mostly failures due to ue is lost of sync. either UL or DL. kindly check the prach of the cell and optimize it further.

  5. #4
    Junior Member Reputation: 10
    Join Date
    2010-10-22
    Posts
    3


    Default Re: HS-Setup Failures due to Ue

    Hi Kevin/Ejay,

    No alarms on the site. I am checking PRACH settings will update if I find anything interesting.

    Thanks though.

    Shabib.

  6. #5
    Member Reputation: 77
    Join Date
    2011-01-29
    Posts
    15


    Default Re: HS-Setup Failures due to Ue

    Hi,

    How many carriers do you have configured? Can you check the Prach Propagation Delay for all the cells defined in one sector.

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