H3C Technologies H3C SecPath F1000-E - Manual (Page 147)

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Figure 13 Network diagram for PIM-SSM configuration
Ethe
rnet
Ethe
rnet
Ethern
et
N1
N2
GE2/0
G
E2
/0
Device Interface IP address Device Interface IP address
Device A GE1/1 10.110.1.1/24 Device D GE1/1 10.110.5.1/24
GE2/0 192.168.1.1/24 GE2/0 192.168.1.2/24
GE3/0 192.168.9.1/24 GE3/0 192.168.4.2/24
Device B GE1/1 10.110.2.1/24 Device E GE3/0 192.168.3.2/24
GE3/0 192.168.2.1/24 GE3/1 192.168.2.2/24
Device C GE1/1 10.110.2.2/24 GE3/2 192.168.9.2/24
GE3/0 192.168.3.1/24 GE3/3 192.168.4.1/24
Configuration procedure
Step1 Configure IP addresses and unicast routing
Configure the IP address and subnet mask for each interface as per Figure 13 . Detailed configuration
steps are omitted here.
Configure OSPF on the devices in the PIM-SSM domain to ensure network-layer reachability among them.
Detailed configuration steps are omitted here.
Step2 Enable IP multicast routing, and enable PIM-SM and IGMP
# Enable IP multicast routing on Device A, enable PIM-SM on each interface, and run IGMPv3 on
GigabitEthernet 1/1, which connects Device A to the stub network.
system-view
[DeviceA] multicast routing-enable
[DeviceA] interface gigabitethernet 1/1
[DeviceA-GigabitEthernet1/1] igmp enable
[DeviceA-GigabitEthernet1/1] igmp version 3
[DeviceA-GigabitEthernet1/1] pim sm