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Cisco Bug: CSCuw46135 - Assertion Failure in Function: egtpc_send_egtpmgr_add_upd_sess_trigger

Last Modified

Dec 25, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

19.0.0.61494 20.0.0 20.0.v0

Description (partial)

Symptom:
Sessmgr task is restarted during planned Demux DPC card on active Cisco ASR5500.

Conditions:
The following conditions would lead to a sessmgr task restart

1. GTPC Load and Overload control profiles are configured and associated to gateway services like SGW and PGW.
2. Demux DPC card migration is initiated.
3. Overload threshold is reached which will move the Cisco ASR5500 into self-protection mode.
5. Create session response received with success cause other than ACCEPTED
4. The assertion failure is seen for some calls during this condition.
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