249
2-4
Port list(0 in total):
# Display information about the IPv6 multicast VLAN forwarding entries on Switch B.
[SwitchB] display ipv6 multicast-vlan group
Total 1 entries.
IPv6 multicast VLAN 10: Total 1 entries.
(::, FF1E::101)
Sub-VLANs (3 in total):
VLAN 2
VLAN 3
VLAN 4
The output shows that the IPv6 multicast VLAN (VLAN 10) is maintaining the sub-VLANs (VLAN 2 through
VLAN 4).
Port-based IPv6 multicast VLAN configuration example
Network requirements
As shown in Figure 78:
• MLDv1 runs on Switch A. MLDv1 snooping runs on Switch B.
• Switch A acts as the MLD querier.
• The IPv6 multicast source sends IPv6 multicast data to the IPv6 multicast group 224.1.1.1. Host A,
Host B, and Host C are receivers. They belong to VLAN 2 through VLAN 4, respectively.
Configure a port-based IPv6 multicast VLAN on Switch B to meet the following requirements:
• Switch A sends IPv6 multicast data to Switch B through the IPv6 multicast VLAN.
• Switch B forwards the IPv6 multicast data to the receivers in different user VLANs.
Figure 78 Network diagram
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