Privileged EXEC mode.
This command clears the counters for broadcast, unknown-unicast, and multicast traffic for the entire system, for specified traffic types, for specified interfaces, or for specified traffic types on specified interfaces.
device# clear counters storm-control broadcast interface ethernet 0/1
device# clear counters storm-control interface ethernet 0/1
device# clear counters storm-control multicast
device# clear counters storm-control