H3C Technologies H3C S10500 Series Switches - Manual (Page 242)

227
Figure 64 Network diagram for Anycast RP configuration
Loop0
Loop2
0
Lo
op20
Loop0
V
la
n
-i
n
t1
0
1
V
la
n
-i
n
t1
0
1
V
la
n
-in
t1
0
2
V
la
n
-in
t1
0
2
V
la
n
-in
t1
0
3
V
la
n
-in
t1
0
3
V
la
n
-i
n
t1
0
4
V
la
n
-i
n
t1
0
4
Device Interface IP address Device Interface IP address
Source 1 — 10.110.5.100/24 Switch C Vlan-int101 192.168.1.2/24
Source 2 — 10.110.6.100/24 Vlan-int102 192.168.2.2/24
Switch A Vlan-int300 10.110.5.1/24 Switch D Vlan-int200 10.110.3.1/24
Vlan-int103 10.110.2.2/24 Vlan-int104 10.110.4.1/24
Switch B Vlan-int100 10.110.1.1/24 Vlan-int102 192.168.2.1/24
Vlan-int103 10.110.2.1/24 Loop0 2.2.2.2/32
Vlan-int101 192.168.1.1/24 Loop10 4.4.4.4/32
Loop0 1.1.1.1/32 Loop20 10.1.1.1/32
Loop10 3.3.3.3/32 Switch E Vlan-int400 10.110.6.1/24
Loop20 10.1.1.1/32 Vlan-int104 10.110.4.2/24
Configuration procedure
1. Configure IP addresses and unicast routing
Configure the IP address and subnet mask for each interface as per Figure 64 . (details not shown)
Configure OSPF for interconnection between the switches. Ensure the network-layer interoperation
among the switches, and ensure the dynamic update of routing information between the switches through
a unicast routing protocol. (details not shown)
2. Enable IP multicast routing, and enable PIM-SM and IGMP
# Enable IP multicast routing on Switch B, enable PIM-SM on each interface, and enable IGMP on the
host-side interface VLAN-interface 100.
system-view
[SwitchB] multicast routing-enable
[SwitchB] interface vlan-interface 100
[SwitchB-Vlan-interface100] igmp enable
[SwitchB-Vlan-interface100] pim sm
[SwitchB-Vlan-interface100] quit