Guest

Preview Tool

Cisco Bug: CSCvt94212 - %COMMON_FIB-SW1_DFC6-3-PATH_EXT_DUPLICATE after upgrade from 15-2(1)SY7 to 15.5(1)SY4

Last Modified

Sep 10, 2020

Products (1)

  • Cisco IOS

Known Affected Releases

15.5(1.1.41)SY4

Description (partial)

Symptom:
The switch Cat6500 sup2T started to generate the log %COMMON_FIB-SW1_DFC6-3-PATH_EXT_DUPLICATE after software upgrade from 15.2(1)SY7 to 15.5(1)SY4.

this is related with path extension in MPLS, need the log be more informative.

Conditions:
MPLS feature enhancement bug to provide more information for troubleshooting.
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.