H3C Technologies H3C SecPath F1000-E - Manual (Page 597)

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Figure 322 Network diagram
Configuration procedure
1. Configure IP addresses and unicast routing:
Configure the IP address and subnet mask for each interface as per
Figure 322 . (Details not
shown.)
Enable OSPF on SecPath B and SecPath C to make sure the network-layer between SecPath B and
SecPath C is interoperable and the routing information between SecPath B and SecPath C can be
dynamically updated. (Details not shown.)
2. Enable IP multicast routing, and enable PIM-DM and IGMP:
# Enable IP multicast routing on SecPath C, enable PIM-DM on each interface, and enable IGMP
on GigabitEthernet 0/1.
<SecPathC> system-view
[SecPathC] multicast routing-enable
[SecPathC] interface GigabitEthernet 0/1
[SecPathC-GigabitEthernet0/1] igmp enable
[SecPathC-GigabitEthernet0/1] pim dm
[SecPathC-GigabitEthernet0/1] quit
[SecPathC] interface GigabitEthernet 0/2
[SecPathC-GigabitEthernet0/2] pim dm
[SecPathC-GigabitEthernet0/2] quit
# Enable IP multicast routing on SecPath A and enable PIM-DM on each interface.
<SecPathA> system-view
[SecPathA] multicast routing-enable
[SecPathA] interface GigabitEthernet 0/1
[SecPathA-GigabitEthernet0/1] pim dm
[SecPathA-GigabitEthernet0/1] quit
[SecPathA] interface GigabitEthernet 0/2
[SecPathA-GigabitEthernet0/2] pim dm
[SecPathA-GigabitEthernet0/2] quit
The configuration on SecPath B is similar. (Details not shown.)