HP FlexFabric 5700 Series Configuration Manual page 37

Configuration procedure
1. Assign an IP address and subnet mask to each interface according to
shown.)
2. Configure Router A:
# Enable IP multicast routing.
<RouterA> system-view
[RouterA] multicast routing
[RouterA-mrib] quit
# Enable IGMP on Ten-GigabitEthernet 1/0/1.
[RouterA] interface ten-gigabitethernet 1/0/1
[RouterA-Ten-GigabitEthernet1/0/1] igmp enable
[RouterA-Ten-GigabitEthernet1/0/1] quit
# Enable PIM-DM on Ten-GigabitEthernet 1/0/2.
[RouterA] interface ten-gigabitethernet 1/0/2
[RouterA-Ten-GigabitEthernet1/0/2] pim dm
[RouterA-Ten-GigabitEthernet1/0/2] quit
3. Configure Switch A:
# Enable IGMP snooping globally.
<SwitchA> system-view
[SwitchA] igmp-snooping
[SwitchA-igmp-snooping] quit
# Create VLAN 100, and assign Ten-GigabitEthernet 1/0/1 through Ten-GigabitEthernet 1/0/4
to the VLAN.
[SwitchA] vlan 100
[SwitchA-vlan100] port ten-gigabitethernet 1/0/1 to ten-gigabitethernet 1/0/4
# Enable IGMP snooping, and enable dropping unknown multicast data for VLAN 100.
[SwitchA-vlan100] igmp-snooping enable
[SwitchA-vlan100] igmp-snooping drop-unknown
[SwitchA-vlan100] quit
# Configure a multicast group policy so that the hosts in VLAN 100 can join only the multicast
group 224.1.1.1.
[SwitchA] acl number 2001
[SwitchA-acl-basic-2001] rule permit source 224.1.1.1 0
[SwitchA-acl-basic-2001] quit
[SwitchA] igmp-snooping
[SwitchA-igmp-snooping] group-policy 2001 vlan 100
[SwitchA-igmp-snooping] quit
Verifying the configuration
# Send IGMP reports from Host A and Host B to join the multicast groups 224.1.1.1 and 224.2.2.2.
(Details not shown.)
# Display information about the dynamic IGMP snooping forwarding entries in VLAN 100 on Switch A.
[SwitchA] display igmp-snooping group vlan 100
Total 1 entries.
VLAN 100: Total 1 entries.
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Figure 13. (Details not