Guest

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

15.0(19)

Description (partial)

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

Conditions:
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 Cisco.com 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.