3Com 4210G Series - Port-Based Multicast VLAN Configuration Example

5-9
IP group(s):the following ip group(s) match to one mac group.
IP group address:FF1E::101
(::, FF1E::101):
Host port(s):total 1 port.
GE1/0/3 (D)
MAC group(s):
MAC group address:3333-0000-0101
Host port(s):total 1 port.
GE1/0/3
Vlan(id):4.
Total 1 IP Group(s).
Total 1 IP Source(s).
Total 1 MAC Group(s).
Router port(s):total 0 port.
IP group(s):the following ip group(s) match to one mac group.
IP group address:FF1E::101
(::, FF1E::101):
Host port(s):total 1 port.
GE1/0/4 (D)
MAC group(s):
MAC group address:3333-0000-0101
Host port(s):total 1 port.
GE1/0/4
Vlan(id):10.
Total 1 IP Group(s).
Total 1 IP Source(s).
Total 1 MAC Group(s).
Router port(s):total 1 port.
GE1/0/1 (D)
IP group(s):the following ip group(s) match to one mac group.
IP group address:FF1E::101
(::, FF1E::101):
Host port(s):total 0 port.
MAC group(s):
MAC group address:3333-0000-0101
Host port(s):total 0 port.
As shown above, MLD Snooping is maintaining the router port in the IPv6 multicast VLAN (VLAN 10)
and the member ports in the sub-VLANs (VLAN 2 through VLAN 4).
Port-Based Multicast VLAN Configuration Example
Network requirements
z As shown in Figure 5-5, Router A connects to an IPv6 multicast source (Source) through
GigabitEthernet 1/0/1, and to Switch A through GigabitEthernet 1/0/2.
z MLDv1 is required on Router A. MLDv1 Snooping is required on Switch A. Router A acts as the
MLD querier.