Symptom

This issue was observed on Cat9k platform running in SVL mode. PBR policy applied on interfaces, which belongs to standby chassis, will not work. Traffic will be still routed via routing table normally, without taking into account PBR configuration on interface. As a workaround, PBR can be reapplied on affected interface and issue will be resolved. However, issue will resurface after SSO or device reload. Issue was not observed in 16.12 train.

Conditions

- Cat9k in SVL mode - PBR policy applied on interface of standby chassis

Workaround

- remove/add PBR policy from interface (issue will be seen again after reload)

Further Problem Description