Error: "The priority-local designation may not appear in an ingress-map"
You used the priority local designation in an ingress map. Once you have defined a priority local designation, you cannot use the same designation value in an ingress map.
You will trigger this error if you combine commands like these:
set policy qos platform priority-local-designation <X> set policy ingress-map <map-name> ... designation <X>
... platform priority-local-designation ...command or delete the priority local designation value
<X>from the ingress map.