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Cisco Bug: CSCvv13404 - [BP-CUPS]: Fatal Signal 11 at sessmgr_is_clp_disconnecting

Last Modified

Sep 17, 2020

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

21.18.7 21.18.7.76920 21.18.7.76983 21.18.7.77000 21.18.9 21.19.5 21.19.n3 21.19.n3.76775 21.20.4

Description (partial)

Symptom:
Sessmgr restart with above mentioned reason.

Conditions:
3G Call Model with NRUPC. When NRUPC triggerred GGSN, SGSN not responding to the UPC messge sent and same teid getting used for a subsequent call before local clearing on timeout.
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