HP A8800 Configuration Manual page 88

Figure 28 Network diagram
Router A
GE3/1/1
50.1.1.1/24
50.1.1.100/24
Multicast static route
Configuration procedure
1. Configure the IP address and subnet mask for each interface as per
2. Enable OSPF on Router B and Router C to make sure the network-layer is interoperable among
Router B and Router C and their routing information can be dynamically updated. (Details not
shown.)
3. Enable IP multicast routing, and IGMP and enable PIM-DM:
# On Router C, enable IP multicast routing globally, enable IGMP on GigabitEthernet 3/1/1 and
enable PIM-DM on each interface.
<RouterC> system-view
[RouterC] multicast routing-enable
[RouterC] interface GigabitEthernet 3/1/1
[RouterC-GigabitEthernet3/1/1] igmp enable
[RouterC-GigabitEthernet3/1/1] pim dm
[RouterC-GigabitEthernet] quit
[RouterC] interface GigabitEthernet 3/1/2
[RouterC-GigabitEthernet3/1/2] pim dm
[RouterC-GigabitEthernet3/1/2] quit
# On Router A, enable IP multicast routing globally and enable PIM-DM on each interface.
<RouterA> system-view
[RouterA] multicast routing-enable
[RouterA] interface GigabitEthernet 3/1/1
[RouterA-GigabitEthernet3/1/1] pim dm
[RouterA-GigabitEthernet3/1/1] quit
[RouterA] interface GigabitEthernet 3/1/2
[RouterA-GigabitEthernet3/1/2] pim dm
[RouterA-GigabitEthernet3/1/2] quit
# Enable IP multicast routing and PIM-DM on Router B in the same way. (Details not shown.)
# Use the display multicast rpf-info command to display the information of the RPF route to the
source 2 on Router B and Router C.
[RouterB] display multicast rpf-info 50.1.1.100
[RouterC] display multicast rpf-info 50.1.1.100
PIM-DM
GE3/1/2 GE3/1/3
30.1.1.2/24 30.1.1.1/24
GE3/1/1
40.1.1.1/24
Source 2
OSPF domain
Router B
GE3/1/2
20.1.1.1/24
GE3/1/2
20.1.1.2/24
Source 1 Receiver
40.1.1.100/24 10.1.1.100/24
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Router C
GE3/1/1
10.1.1.1/24
Figure 28. (Details not shown.)