Preview Tool

Cisco Bug: CSCur46061 - Invalid EGTP Path failure indications and restart counter change

Last Modified

Feb 05, 2017

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases


Description (partial)

False path-failure detection at GW for a peer citing Restart Counter change.  But no restart counter change done by Peer.

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.
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.