R0106-HP MSR Router Series IP Multicast Configuration Guide(V7)

128
Table 10 Interface and IP address assignment
Device Interface IP
address Device Interface IP address
Router A
GigabitEthernet
2/1/1
192.168.1.1/24 Router D
GigabitEthernet
2/1/1
192.168.3.1/24
Router A
GigabitEthernet
2/1/2
10.110.1.1/24 Router D
GigabitEthernet
2/1/2
192.168.4.1/24
Router B
GigabitEthernet
2/1/1
192.168.2.1/24 Router D
GigabitEthernet
2/1/3
10.110.3.2/24
Router B
GigabitEthernet
2/1/2
10.110.1.2/24 Source 1 —
192.168.1.100/2
4
Router B
GigabitEthernet
2/1/3
10.110.2.1/24 Source 2 —
192.168.4.100/2
4
Router C
GigabitEthernet
2/1/1
10.110.2.2/24 Receiver 1 —
192.168.2.100/2
4
Router C
GigabitEthernet
2/1/2
10.110.3.1/24 Receiver 2 —
192.168.3.100/2
4
Router C Loopback 0 1.1.1.1/32
Configuration procedure
1. Assign an IP address and subnet mask to each interface according to Figure 46. (Details not
shown.)
2. Configure OSPF on the routers in the BIDIR-PIM domain to make sure the following conditions are
met: (Details not shown.)
{ The routers are interoperable at the network layer.
{ The routers can dynamically update their routing information.
3. Enable IP multicast routing, PIM-SM, BIDIR-PIM, and IGMP:
# On Router A, enable IP multicast routing, enable PIM-SM on each interface, and enable
BIDIR-PIM.
<RouterA> system-view
[RouterA] multicast routing
[RouterA-mrib] quit
[RouterA] interface gigabitethernet 2/1/1
[RouterA-GigabitEthernet2/1/1] pim sm
[RouterA-GigabitEthernet2/1/1] quit
[RouterA] interface gigabitethernet 2/1/2
[RouterA-GigabitEthernet2/1/2] pim sm
[RouterA-GigabitEthernet2/1/2] quit
[RouterA] pim
[RouterA-pim] bidir-pim enable
[RouterA-pim] quit
# On Router B, enable IP multicast routing.
<RouterB> system-view
[RouterB] multicast routing
[RouterB-mrib] quit