HP 5920 series Configuration Manual page 50

Figure 19 Network diagram
Configuration procedure
Configure the IP address and subnet mask for each interface as shown in
1.
shown.)
Enable OSPF on Switch B and Switch C to make sure the network-layer on the PIM-DM network is
2.
interoperable and the routing information among the switches can be dynamically updated.
(Details not shown.)
Enable IP multicast routing, and enable IGMP and PIM-DM:
3.
# On Switch C, enable IP multicast routing globally, enable IGMP on VLAN-interface 100, and
enable PIM-DM on each interface.
<SwitchC> system-view
[SwitchC] multicast routing-enable
[SwitchC] interface vlan-interface 100
[SwitchC-Vlan-interface100] igmp enable
[SwitchC-Vlan-interface100] pim dm
[SwitchC-Vlan-interface100] quit
[SwitchC] interface vlan-interface 101
[SwitchC-Vlan-interface101] pim dm
[SwitchC-Vlan-interface101] quit
# On Switch A, enable IP multicast routing globally and enable PIM-DM on each interface.
<SwitchA> system-view
[SwitchA] multicast routing-enable
[SwitchA] interface vlan-interface 300
[SwitchA-Vlan-interface300] pim dm
[SwitchA-Vlan-interface300] quit
[SwitchA] interface vlan-interface 102
[SwitchA-Vlan-interface102] pim dm
[SwitchA-Vlan-interface102] quit
# Enable IP multicast routing and PIM-DM on Switch B in the same way. (Details not shown.)
# Use the display multicast rpf-info command on Switch B and Switch C to display information
about their RPF routes to the source 2.
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Figure 19. (Details not