R3303-HP HSR6800 Routers IP Multicast Configuration Guide

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Figure 57 Network diagram
Device Interface IP address Device Interface IP address
Source 1 — 10.110.3.100/24 Router C GE2/1/0 10.110.4.1/24
Source 2 — 10.110.6.100/24 GE2/1/3 10.110.5.1/24
Router A GE2/1/0 10.110.1.1/24 GE2/1/1 192.168.1.2/24
GE2/1/3 10.110.2.1/24 GE2/1/2 192.168.2.2/24
GE2/1/1 192.168.1.1/24 Loop0 2.2.2.2/32
Loop0 1.1.1.1/32 Router D GE2/1/0 10.110.6.1/24
Router B GE2/1/0 10.110.3.1/24 GE2/1/1 10.110.7.1/24
GE2/1/3 10.110.2.2/24 GE2/1/3 10.110.5.2/24
GE2/1/1 192.168.2.1/24 Loop0 3.3.3.3/32
Configuration procedure
1. Assign the IP address and subnet mask to each interface according to Figure 57. (Details not
shown.)
2. Configure OSPF on the routers in the PIM-SM domains to make sure the routers are interoperable
at the network layer and they can dynamically update routing information. (Details not shown.)
3. Enable IP multicast routing, PIM-SM and IGMP, and configure a PIM domain border:
# On Router A, enable IP multicast routing, enable PIM-SM on each interface, and enable IGMP
on the host-side interface, GigabitEthernet 2/1/1.
<RouterA> system-view
[RouterA] multicast routing-enable
[RouterA] interface GigabitEthernet 2/1/0
[RouterA-GigabitEthernet 2/1/0] igmp enable
[RouterA-GigabitEthernet 2/1/0] pim sm
[RouterA-GigabitEthernet 2/1/0] quit
[RouterA] interface GigabitEthernet 2/1/3
[RouterA-GigabitEthernet 2/1/3] pim sm
[RouterA-GigabitEthernet 2/1/3] quit
[RouterA] interface GigabitEthernet 2/1/1
MSDP peers
PIM-SM 1 PIM-SM 2 PIM-SM 3
Loop0
Loop0
Source 1
Source 2
Receiver
Host B
Receiver
Host C
Receiver
Host A
GE2/1/0
GE2/1/0
GE2/1/0 GE2/1/2
GE2/1/3
GE2/1/3
GE
2
/
1
/
1
GE
2
/
1
/
1
GE2/1/3
GE2/1/3
GE2/1/0
Router A
Router C
Router D
Router B