Incredible increase of Packet Assignment Request

Dears,

Please I need your urgent support as one of my BSCs suffers from Incredible increase of Packet Assignment Request
It's has been increased only in this BSC for all cells "I've just retured CRO & PT" to defualt values for some cells (not all)

I don't see any alarms in BSC level

Please advice

Dears, your urgent support is highly appreciated..

Check SGSN probably it is congested.
CN must control...

sorry, I've seen requestes..so check UMTS how it is working and check SGSN UMTS and GSM in your net use the same SGSN or not ?
In umts PS data are ok ?

Any news about thi issue ?

Hi Justdream,

I wonder if you have Soft Reset the cells so that it will re-download the parameters you have changed.

Regards//

Quote:

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Originally Posted by kevin_h811

Hi Justdream,

I wonder if you have Soft Reset the cells so that it will re-download the parameters you have changed.

Regards//

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Sorry, I didn't get you..
If you mean parameters rollback
Ya I've rollback it but no change

Hi, I had experienced the same problem once due to some problem in DSP in BSC. Problem details were never shared by Huawei. You can investigate by checking if all problematic cells have common NSE, NSVC or NSVL.