H3C Technologies H3C S12500-X Series Switches - Manual (Page 102)

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Device Interface IP address
Switch C VLAN-interface 104 192.168.3.1/24
Switch D VLAN-interface 300 10.110.5.1/24
Switch D VLAN-interface 101 192.168.1.2/24
Switch D VLAN-interface 105 192.168.4.2/24
Switch E VLAN-interface 104 192.168.3.2/24
Switch E VLAN-interface 103 192.168.2.2/24
Switch E VLAN-interface 102 192.168.9.2/24
Switch E VLAN-interface 105 192.168.4.1/24
Configuration procedure
1. Assign an IP address and subnet mask to each interface according to Figure 33 . (Details not
shown.)
2. Enable OSPF on all switches on the PIM-SM network to make sure the following conditions are met:
(Details not shown.)
{
The switches are interoperable at the network layer.
{
The switches can dynamically update their routing information.
3. Enable IP multicast routing, and enable IGMP and PIM-SM:
# On Switch A, enable IP multicast routing globally.
system-view
[SwitchA] multicast routing
[SwitchA-mrib] quit
# Enable IGMP on VLAN-interface 100 (the interface that connects to the stub network).
[SwitchA] interface vlan-interface 100
[SwitchA-Vlan-interface100] igmp enable
[SwitchA-Vlan-interface100] quit
# Enable PIM-DM on the other interfaces.
[SwitchA] interface vlan-interface 101
[SwitchA-Vlan-interface101] pim sm
[SwitchA-Vlan-interface101] quit
[SwitchA] interface vlan-interface 102
[SwitchA-Vlan-interface102] pim sm
[SwitchA-Vlan-interface102] quit
# Enable IP multicast routing, IGMP, and PIM-SM on Switch B and Switch C in the same way
Switch A is configured. (Details not shown.)
# Enable IP multicast routing and PIM-SM on Switch D and Switch E in the same way Switch A is
configured. (Details not shown.)
4. Configure C-BSRs and C-RPs:
# On Switch D, configure the service scope of RP advertisements.
system-view
[SwitchD] acl number 2005
[SwitchD-acl-basic-2005] rule permit source 225.1.1.0 0.0.0.255
[SwitchD-acl-basic-2005] quit