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Cisco Bug: CSCvt01889 - EPC: MME SMGR restart - PC: [0e836a62/X] szSmRcvEstStMsg()

Last Modified

Oct 12, 2020

Products (2)

  • Cisco MME Mobility Management Entity
  • Cisco ASR 5500

Known Affected Releases

21.17.2.74219 21.17.4 21.18.0 21.19.0 21.19.n1

Description (partial)

Getting the crash szSmRcvEstStMsg()

Symptom:
Though Secondary-Rat-Usage-Reporte feature is not enabled in MME, EnodeB is sending Secondary-Rat-Usage-Report message for the UE which not exist in the MME which leads to crash while accessing the Concb.

Conditions:
MME receive Secondary-Rat-Usage-Report message for the UE which not exist
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