Cisco Bug: CSCur46061 - Invalid EGTP Path failure indications and restart counter change
Feb 05, 2017
- Cisco ASR 5000 Series
Known Affected Releases
Symptom: False path-failure detection at GW for a peer citing Restart Counter change. But no restart counter change done by Peer. Conditions: This is dual PDN case where UBReq is initiated first by PDN-1 bearer towards SGW while S4-SGSN handoff is received on PDN-2 from S4-SGSN. When UBRsp reject is received from SGW with Recovery IE-1, PDN-1 & PDN-2 have already migrated to S4-SGSN. This creates false path-fail on PDN-2 for S4-SGSN(Recovery-2) citing Recovery IE change.
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