H3C LS-3100-52P-OVS-H3 Operation Manual page 997

Configure the IP address and subnet mask for each interface as per
configuration steps are omitted here.
Configure OSPF for interoperation among the switches in the PIM-SM domain. Ensure the
network-layer interoperation among the switches in the PIM-SM domain and enable dynamic update of
routing information among the switches through a unicast routing protocol. Detailed configuration steps
are omitted here.
2) Enable IP multicast routing and administrative scoping, and enable PIM-SM and IGMP
# Enable IP multicast routing and administrative scoping on Switch A, enable PIM-SM on each interface,
and enable IGMP on the host-side interface VLAN-interface 100.
<SwitchA> system-view
[SwitchA] multicast routing-enable
[SwitchA] pim
[SwitchA-pim] c-bsr admin-scope
[SwitchA-pim] quit
[SwitchA] interface vlan-interface 100
[SwitchA-Vlan-interface100] igmp enable
[SwitchA-Vlan-interface100] pim sm
[SwitchA-Vlan-interface100] quit
[SwitchA] interface vlan-interface 101
[SwitchA-Vlan-interface101] pim sm
[SwitchA-Vlan-interface101] quit
The configuration on Switch E and Switch I is similar to the configuration on Switch A.
# On Switch B, enable IP multicast routing and administrative scoping, and enable PIM-SM on each
interface.
<SwitchB> system-view
[SwitchB] multicast routing-enable
[SwitchB] pim
[SwitchB-pim] c-bsr admin-scope
[SwitchB-pim] quit
[SwitchB] interface vlan-interface 200
[SwitchB-Vlan-interface200] pim sm
[SwitchB-Vlan-interface200] quit
[SwitchB] interface vlan-interface 101
[SwitchB-Vlan-interface101] pim sm
[SwitchB-Vlan-interface101] quit
[SwitchB] interface vlan-interface 102
[SwitchB-Vlan-interface102] pim sm
[SwitchB-Vlan-interface102] quit
[SwitchB] interface vlan-interface 103
[SwitchB-Vlan-interface103] pim sm
[SwitchB-Vlan-interface103] quit
The configuration on Switch C, Switch D, Switch F, Switch G, and Switch H is similar to the configuration
on Switch B. The specific configuration steps are omitted here.
3) Configure an admin-scope zone boundary
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Figure 1-12. The detailed