Port-Based Ipv6 Multicast Vlan Configuration Example - HP FlexFabric 5950 series Configuration Manual

[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 IPv6 multicast group FF1E::101 belongs to IPv6 multicast VLAN 10. IPv6
multicast VLAN 10 contains sub-VLANs VLAN 2 through VLAN 4. Switch B will replicate the IPv6
multicast data of VLAN 10 to VLAN 2 through VLAN 4.

Port-based IPv6 multicast VLAN configuration example

Network requirements
As shown in
•
Layer 3 device Switch A runs MLDv1 and acts as the MLD querier. Layer 2 device Switch B runs
MLDv1 snooping.
•
The IPv6 multicast source sends IPv6 multicast data to IPv6 multicast group FF1E::101.
Receivers Host A, Host B, and Host C belong to VLAN 2, VLAN 3, and 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 101 Network diagram
Source
1::1/64
Receiver
Host A
VLAN 2
Configuration procedure
1. Configure Switch A:
# Enable IPv6 multicast routing.
<SwitchA> system-view
Figure 101:
MLD querier
HGE1/0/2
Vlan-int20 Switch A
1::2/64
HGE1/0/1
Vlan-int10
2001::1/64
HGE1/0/1
Switch B
HGE1/0/2 HGE1/0/4
HGE1/0/3
Receiver
Host B
VLAN 3
Receiver
Host C
VLAN 4
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