HP A8800 Configuration Manual page 325

[RouterA] ipv6
[RouterA] mld-snooping
[RouterA-mld-snooping] quit
# Create VLAN 100 and add GigabitEthernet 3/1/1 through GigabitEthernet 3/1/3 to VLAN
100.
[RouterA] vlan 100
[RouterA-vlan100] port Gigabitethernet 3/1/1 to Gigabitethernet 3/1/3
# Enable MLD snooping and the function of dropping unknown IPv6 multicast packets in VLAN
100.
[RouterA-vlan100] mld-snooping enable
[RouterA-vlan100] mld-snooping drop-unknown
# Configure the MLD-snooping querier feature in the VLAN.
[RouterA-vlan100] mld-snooping querier
[RouterA-vlan100] quit
2. Configure Router B:
# Enable IPv6 forwarding and MLD snooping globally.
<RouterB> system-view
[RouterB] ipv6
[RouterB] mld-snooping
[RouterB-mld-snooping] quit
# Create VLAN 100 and add GigabitEthernet 3/1/1 through GigabitEthernet 3/1/4 into VLAN
100.
[RouterB] vlan 100
[RouterB-vlan100] port Gigabitethernet 3/1/1 to Gigabitethernet 3/1/4
# Enable MLD snooping and the function of dropping unknown IPv6 multicast packets in VLAN
100.
[RouterB-vlan100] mld-snooping enable
[RouterB-vlan100] mld-snooping drop-unknown
[RouterB-vlan100] quit
3. Configure Router C and Router D in the same way as you configure Router B. (Details not shown.)
Verify the configuration
When the MLD snooping querier starts to work, all the routers but the querier can receive MLD general
queries. You can use the display mld-snooping statistics command to display statistics for these received
MLD messages.
# Display statistics for MLD messages on Router B.
[RouterB-vlan100] display mld-snooping statistics
Received MLD general queries:3.
Received MLDv1 specific queries:0.
Received MLDv1 reports:12.
Received MLD dones:0.
Sent
Received MLDv2 reports:0.
Received MLDv2 reports with right and wrong records:0.
Received MLDv2 specific queries:0.
Received MLDv2 specific sg queries:0.
Sent
MLDv1 specific queries:0.
MLDv2 specific queries:0.
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