Cisco Bug: CSCvh82217 - sessmgr task restart during MME start Auth procedure.
Feb 05, 2019
- Cisco ASR 5000 Series
Known Affected Releases
Symptom: sessmgr restart observed while trying to start Auth procedure. Conditions: Issue seen with below config. lte-policy network-global-mme-id-mgmt-db plmn mcc 250 mnc 20 mme-group-id-range first 33792 last 33792 #exit mme-service mmesvc mme-id group-id 34048 mme-code 176 plmn-id mcc 250 mnc 20 associate network-global-mme-id-mgmt-db #end Below scenario leading to Assert- 1) UE sends IMSI Attach Req. 2) After MME sends Attach Accept, UE sends Attach Req again, this time with GUTI. 3)Assert is hit here.
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