Cisco Bug: CSCuj20175 - Fix CSCue46800 is not present in build 14.0.50176
Feb 09, 2017
- Cisco ASR 5000 Series
Known Affected Releases
Symptom: Tracking Area Update rejects with "illegal ME", due to Security Mode Command failure coming from the UE in the NAS . This 'illegal ME' from the MME triggers an unwanted situation at the UE, which is unacceptable. Conditions: MME running R14.0 (50176), where this fix is not present. Then issue can be seen.
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Bug Details Include
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