The MLD Snooping source port check function is to limit
the MLD multicast flow through the interace strictly. With
the source port check disabled, all video flow are illegal
and forwarded to the registered member port according to
the MLD Snooping forwarding list. With the MLD Snooping
source port check enabled, only the mulitcast flow through
the mroute interface is legal and forwarded to the
registered interface by the layer-2 multicast device; and
the multicast flow through the non-mroute interface are
illegal and discarded.
This command is used to enabled the source port check
globally. Once this function is enabld, all multicast flow
must come from the mroute interface, or they’ll be
discarded.
The following example shows how to enable mld snooping
source-check port:
Ruijie(config-if)# ipv6 mld snooping source-check port
ipv6 mld snooping filter
Use this command to filter the specific multicast flow in the interface configuration mode. Use the no
form of this command to delete the associated profile.
ipv6 mld snooping filter profile-number
no ipv6 mld snooping filter profile-number