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Cisco Bug: CSCvt52048 - MME shall not set CMR-Flags =1 (ue-reachable for data) in CMR before Attach is completed

Last Modified

Jun 15, 2020

Products (2)

  • Cisco ASR 5000 Series
  • Cisco ASR 5500

Known Affected Releases

21.13.11 21.13.19 21.19.0 21.19.n1

Description (partial)

Symptom:
UE not established but MME sends Connection-Management-Request message to SCEF with CMR-Flags =1 (ue-reachable for data)

Conditions:
Attach procedure is in progress, before the Attach complete, MME sends Connection-Management-Request message to SCEF with CMR-Flags =1 (ue-reachable for data)
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
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