H3C Technologies H3C S12500 Series Switches User Manual
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[PE3-msdp] peer 1.1.1.2 connect-interface loopback 1
# Configure a static route.
[PE3] ip route-static 1.1.1.2 32 vlan-interface 3 192.168.1.1
# Configure BGP.
[PE3] bgp 200
[PE3-bgp] import-route ospf 1
[PE3-bgp] group pe3-pe4 internal
[PE3-bgp] peer pe3-pe4 route-policy map2 export
[PE3-bgp] peer pe3-pe4 label-route-capability
[PE3-bgp] peer pe3-pe4 connect-interface loopback 1
[PE3-bgp] peer 1.1.1.4 group pe3-pe4
[PE3-bgp] group pe3-pe2 external
[PE3-bgp] peer pe3-pe2 as-number 100
[PE3-bgp] peer pe3-pe2 route-policy map1 export
[PE3-bgp] peer pe3-pe2 label-route-capability
[PE3-bgp] peer pe3-pe2 connect-interface loopback 1
[PE3-bgp] peer 1.1.1.2 group pe3-pe2
[PE3–bgp] quit
# Configure OSPF.
[PE3] ospf 1
[PE3-ospf-1] area 0.0.0.0
[PE3-ospf-1-area-0.0.0.0] network 1.1.1.3 0.0.0.0
[PE3-ospf-1-area-0.0.0.0] network 22.22.22.22 0.0.0.0
[PE3-ospf-1-area-0.0.0.0] network 10.10.0.0 0.0.255.255
[PE3-ospf-1-area-0.0.0.0] quit
[PE3-ospf-1] quit
# Configure a routing policy.
[PE3] route-policy map1 permit node 10
[PE3-route-policy] apply mpls-label
[PE3-route-policy] quit
[PE3] route-policy map2 permit node 10
[PE3-route-policy] if-match mpls-label
[PE3-route-policy] apply mpls-label
[PE3-route-policy] quit
4.
Configure PE 4:
# Configure a Router ID, enable IP multicast routing on the public network, configure an MPLS LSR
ID, and enable the LDP capability.
<PE4> system-view
[PE4] router id 1.1.1.4
[PE4] multicast routing-enable
[PE4] mpls lsr-id 1.1.1.4
[PE4] mpls
[PE4-mpls] quit
[PE4] mpls ldp
[PE4-mpls-ldp] quit