Preview Tool

Cisco Bug: CSCur46728 - SGW handoff race condition triggers EGTPCPathFailure

Last Modified

Dec 26, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases


Description (partial)

SGW handoff race condition triggers false EGTPCPathFailure resulting in the PGW dropping all sessions associated to the SGW peer.

The issue seems to be due to collision of SGW relocation MBR with DBC/DBR. The DBRsp from old SGW setting Recovery IE wrongly for New MBR initiating SGW peer at PGW.
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.