Cisco Bug: CSCvt94212 - %COMMON_FIB-SW1_DFC6-3-PATH_EXT_DUPLICATE after upgrade from 15-2(1)SY7 to 15.5(1)SY4
Sep 10, 2020
- Cisco IOS
Known Affected Releases
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.
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