HP 4800G Series Configuration Manual page 961

# Create VLAN 10, assign GigabitEthernet 1/0/1 to this VLAN and enable IGMP Snooping in the VLAN.
[SwitchA] vlan 10
[SwitchA-vlan10] port gigabitethernet 1/0/1
[SwitchA-vlan10] igmp-snooping enable
[SwitchA-vlan10] quit
# Configure VLAN 10 as a multicast VLAN and configure VLAN 2 through VLAN 4 as its sub-VLANs.
[SwitchA] multicast-vlan 10
[SwitchA-mvlan-10] subvlan 2 to 4
[SwitchA-mvlan-10] quit
4) Verify the configuration
# Display information about the multicast VLAN.
[SwitchA] display multicast-vlan
Total 1 multicast-vlan(s)
Multicast vlan 10
subvlan list:
vlan 2-4
port list:
no port
# View the IGMP Snooping multicast group information on Switch A.
[SwitchA] display igmp-snooping group
Total 4 IP Group(s).
Total 4 IP Source(s).
Total 4 MAC Group(s).
Port flags: D-Dynamic port, S-Static port, C-Copy port
Subvlan flags: R-Real VLAN, C-Copy VLAN
Vlan(id):2.
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:224.1.1.1
(0.0.0.0, 224.1.1.1):
Host port(s):total 1 port.
GE1/0/2
MAC group(s):
MAC group address:0100-5e01-0101
Host port(s):total 1 port.
GE1/0/2
Vlan(id):3.
Total 1 IP Group(s).
Total 1 IP Source(s).
Total 1 MAC Group(s).
(D)
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