H3C Technologies H3C S7500E Series Switches User Manual
Page 191
6-54
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] 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] 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
# On Switch B, configure VLAN-interface 102 and VLAN-interface 103 to be the boundary of
admin-scope zone 1.
[SwitchB] interface vlan-interface 102
[SwitchB-Vlan-interface102] multicast boundary 239.0.0.0 8
[SwitchB-Vlan-interface102] quit
[SwitchB] interface vlan-interface 103
[SwitchB-Vlan-interface103] multicast boundary 239.0.0.0 8
[SwitchB-Vlan-interface103] quit