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Cisco Bug: CSCus07116 - [samog] Invalid UE event CGWDRV_UE_EVT_NEWCALL during card migration

Last Modified

Dec 25, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

18.0.0.58172

Description (partial)

Symptom:
"Invalid/unhandled UE event CGWDRV_UE_EVT_NEWCALL in state" logs appear as part of call model run, with a planned card migrations on a cisco ASR5500.

Conditions:
1. The logs appears on planned card migration untill the mip driver recovers fully.
2. During this timeframe the PBUs are dropped from CGW driver but, on re-transmission of PBU the session    
     recovers again. 
3. In case PBU is not retransmitted the session will be cleared from samog when the mip lifetime expires. 
     Thus there will not be any stale session in this scenario.
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