Guest

Preview Tool

Cisco Bug: CSCul24631 - Standby SGW crashed when ixp dp path fail syslogs seen and UBR received

Last Modified

Jan 31, 2017

Products (1)

  • Cisco Service and Application Module for IP

Known Affected Releases

12.4(24)YS2

Description (partial) 

Symptom:
when syslogs of ixp dp path failure is seen on standby SGW and if PCRF triggers RAR standby SGW may crash
SPGWB#
SAMI 9/4: 000039: Nov  2 00:17:33.063 PDT: %GPRSFLTMG-3-GTP_PATH_SETUP_FAILURE: Signaling/Data path setup failed due to IXP DP path Failure [vrf 0x0] (0.0.0.0 <2152>)
SAMI 9/4: 000040: Nov  2 00:17:33.063 PDT: %GPRSFLTMG-0-GPRS_SERVICE: GSN:<v6 Address of GW>, Reason: 1, Path fail from <v6 Address of Path>

Conditions:
when syslogs of ixp dp path failure is seen on standby SGW and if PCRF triggers RAR and some users are moving to this failed ipv6 path , standby sgw may crash
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.