Cisco Bug: CSCvi20908 - P-CSCF Restoration Failure- MB-Response Invalid Message Format
Jul 09, 2019
- Cisco ASR 5000 Series
- Cisco ASR 5500
Known Affected Releases
220.127.116.11655 21.8.0 21.8.ca1
Symptom: Cisco PGW rejects Modify Bearer Request with cause INVALID_MESSAGE_FORMAT Conditions: 1: MME Sends Modify Bearer Request with S1 Reestablishment and PCRI Flag set in Indication IE. 2: Cisco SGW Forwards this Modify Bearer Request along with the Bearer Context to be modified IE.
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Bug Details Include
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