H3C Technologies H3C S12500 Series Switches User Manual
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# Configure OSPF.
[PE1] ospf 1
[PE1-ospf-1] area 0.0.0.0
[PE1-ospf-1-area-0.0.0.0] network 1.1.1.1 0.0.0.0
[PE1-ospf-1-area-0.0.0.0] network 192.168.0.0 0.0.255.255
[PE1-ospf-1-area-0.0.0.0] quit
[PE1-ospf-1] quit
# Configure RIP
[PE1] rip 2 vpn-instance a
[PE1-rip-2] network 10.0.0.0
[PE1-rip-2] import-route bgp
[PE1-rip-2] return
2.
Configure PE 2:
# Configure a Router ID, enable IP multicast routing on the public network, configure an MPLS LSR
ID, and enable the LDP capability.
<PE2> system-view
[PE2] router id 1.1.1.2
[PE2] multicast routing-enable
[PE2] mpls lsr-id 1.1.1.2
[PE2] mpls
[PE2-mpls] quit
[PE2] mpls ldp
[PE2-mpls-ldp] quit
# Create VPN instance b, configure a RD for it, and create an egress route and an ingress route
for it.
[PE2] ip vpn-instance b
[PE2-vpn-instance-b] route-distinguisher 200:1
[PE2-vpn-instance-b] vpn-target 200:1 export-extcommunity
[PE2-vpn-instance-b] vpn-target 200:1 import-extcommunity
# Enable IP multicast routing in VPN instance b, configure a share-group address, associate an
MTI with the VPN instance, and define the switch-group-pool address range.
[PE2-vpn-instance-b] multicast routing-enable
[PE2-vpn-instance-b] multicast-domain share-group 239.2.2.2 binding mtunnel 1
[PE2-vpn-instance-b] multicast-domain switch-group-pool 225.4.4.0 28
[PE2-vpn-instance-b] quit
# Create VPN instance a, configure a RD for it, and create an egress route and an ingress route
for it.
[PE2] ip vpn-instance a
[PE2-vpn-instance-a] route-distinguisher 100:1
[PE2-vpn-instance-a] vpn-target 100:1 export-extcommunity
[PE2-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.
[PE2-vpn-instance-a] multicast routing-enable
[PE2-vpn-instance-a] multicast-domain share-group 239.1.1.1 binding mtunnel 0
[PE2-vpn-instance-a] multicast-domain switch-group-pool 225.2.2.0 28
[PE2-vpn-instance-a] quit