Cisco:Drop Multicast
Dapat pecerahan dari siniServer Fault tetapi belum di coba.
Di dokumentasi dulu, siapa tahu nanti dipakai.
If you want to shut down multicasts on an interface completely, use
storm-control multicast level 0 switchport block multicast
The first command prevents inbound multicasts from entering the switchport. The second stops outbound multicasts from getting out.