There are four out of profile actions for policy rule.
'Drop the packet' is discard the out-of-profile traffic.
'Change the DSCP value' is replace the DSCP field with the value specified in the Out of profile DSCP field.
'Set Out-Drop Precedence' is mark out-of-profile traffic and drop it when network is congested.
'Do not drop the matching frame previously marked for dropping' to queue the frames that are marked to be dropped.