Configure Universal Plug and Play (uPnP) Filtering on an IGMP-enabled interface to drop all incoming multicast packets destined for any multicast group residing in a specific range.
default ip igmp upnp-filter
ip igmp upnp-filter [ip <A.B.C.D/X>]
no ip igmp upnp-filter
Specifies the multicast destination IP address range to be filtered. The default multicast group address is 239.255.255.250/32.
The default is disabled.
GigabitEthernet