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TCH Assignment Failure during BCSU switc

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  • 16th April 2010 at 06:08 #62187
    kamal
    Guest

    Hi,

    We are facing the issue of TCH Assignment Failure during BCSU switchover..

    This is observed when bcsu generates the alarm of PCU disturbance & as a part of automatic recovery,trigger the spare one to wake up..

    While during this duration n after 1-2 hr,we observed the very high tch assignment failure in many cells,while there is no outage of even a minute..

    We had replaced a pcu hardware,bt problem is still there..

    Nokia,
    S14-cd2

    Regards,
    Kamal

    16th April 2010 at 07:09 #62188
    Bijoy
    Guest

    Hi Kamal
    Can you send me the Logs of BCSU & Alarm History of thee BSC.

    Mail me at bijban2003@gmail.com.

    Br\\
    Bijoy

    5th May 2010 at 14:46 #62189
    Alex
    Guest

    did you solve the problem ?

    8th May 2010 at 08:29 #62190
    kamal
    Guest

    Hi Bijoy,
    Sorry for late reply..
    Problem regarding TCH Assign was resolved after s14cd4.1 as per Care suggestion..

    But yet 2 bcsu are continously toggling…

    Case has been escalated upto product line..

    Probable solution in cd6 they said..

    Regards,
    Kamal Kotecha

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