IGMP Snooping
VLAN ID : 4
Static port list : e0/0/3
IGMP port list :
Dynamic port list :
Total entries: 3 .
S-switch-A(config)#show igmp-snooping router-static
Port VID Age Type
e0/0/4 2 no age { STATIC }
e0/0/4 3 no age { STATIC }
e0/0/4 4 no age { STATIC }
Total Record: 3
When Multicast Source Router sends 224.0.1.1-224.0.1.3 multicast serve data flow
S-switch-A will forward corresponding to Host-A, Host-B, Host-C.