Error: "Mark-map can only use DSCP or designation as classifier not both"
Cause
You tried to define a mark map with both a DSCP group -based and a designation-based classifier.
You will trigger this error if you combine commands like these:
set policy qos mark-map <mark-map-name> dscp-group <group-name> ...
set policy qos mark-map <mark-map-name> designation <value> ...or
set policy qos mark-map <mark-map-name> designation <value> ...
set policy qos mark-map <mark-map-name> dscp-group <group-name> ...Remedy
Decide whether you want to use a DSCP group -based or a designation-based classification for the mark map. Then either delete the one you don't want to use.