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Cisco Bug: CSCuj25340 - 15.0 - MME - Seg fault - mme_dispatcher_s1ho_to_4g_tau_req_event_handler

Last Modified

Dec 25, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

15.0(14)

Description (partial)

Symptom:
While MME is processing a S1 handover if UE sends a TAU request from target eNB on a new S1 connection, MME stores TAU to be processed later.  If the call is cleaned up after s1 handover is completed, this crash will be seen when MME starts processing the stored TAU procedure.

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