H3C Technologies H3C S12500 Series Switches - Manual (Page 275)

259
Device Interface IP address Device Interface IP address
R 1 — 10.110.1.2/24 PE 3 Vlan-int18 10.110.6.1/24
R 2 — 10.110.9.2/24 PE 3 Loop1 1.1.1.3/32
R 3 — 10.110.10.2/24 PE 3 Loop2 33.33.33.33/32
R 4 — 10.110.11.2/24 CE a1 Vlan-int10 10.110.7.1/24
P Vlan-int12 192.168.6.2/24 CE a1 Vlan-int11 10.110.2.2/24
P Vlan-int15 192.168.7.2/24 CE a2 Vlan-int40 10.110.9.1/24
P Vlan-int19 192.168.8.2/24 CE a2 Vlan-int14 10.110.4.2/24
P Loop1 2.2.2.2/32 CE a2 Vlan-int16 10.110.12.1/24
PE 1 Vlan-int12 192.168.6.1/24 CE a2 Loop1 22.22.22.22/32
PE 1 Vlan-int20 10.110.1.1/24 CE a3 Vlan-int50 10.110.10.1/24
PE 1 Vlan-int11 10.110.2.1/24 CE a3 Vlan-int17 10.110.5.2/24
PE 1 Loop1 1.1.1.1/32 CE a3 Vlan-int16 10.110.12.2/24
PE 2 Vlan-int15 192.168.7.1/24 CE b1 Vlan-int30 10.110.8.1/24
PE 2 Vlan-int13 10.110.3.1/24 CE b1 Vlan-int13 10.110.3.2/24
PE 2 Vlan-int14 10.110.4.1/24 CE b2 Vlan-int60 10.110.11.1/24
PE 2 Loop1 1.1.1.2/32 CE b2 Vlan-int18 10.110.6.2/24
Configuration procedure
1. Configure PE 1:
# Configure a Router ID, enable IP multicast routing on the public network, configure an MPLS LSR
ID, and enable the LDP capability.
<PE1> system-view
[PE1] router id 1.1.1.1
[PE1] multicast routing-enable
[PE1] mpls lsr-id 1.1.1.1
[PE1] mpls
[PE1-mpls] quit
[PE1] mpls ldp
[PE1-mpls-ldp] quit
# Create VPN instance a, configure a RD for it, and create an egress route and an ingress route
for it.
[PE1] ip vpn-instance a
[PE1-vpn-instance-a] route-distinguisher 100:1
[PE1-vpn-instance-a] vpn-target 100:1 export-extcommunity
[PE1-vpn-instance-a] vpn-target 100:1 import-extcommunity
# Enable IP multicast routing in VPN instance a, configure a share-group address, associate an
MTI with the VPN instance, and define the switch-group-pool address range.
[PE1-vpn-instance-a] multicast routing-enable
[PE1-vpn-instance-a] multicast-domain share-group 239.1.1.1 binding mtunnel 0
[PE1-vpn-instance-a] multicast-domain switch-group-pool 225.2.2.0 28
[PE1-vpn-instance-a] quit