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# Enable PIM-SM and MPLS on GigabitEthernet 1/0/2.
[PE2-GigabitEthernet1/0/2] pim sm
[PE2-GigabitEthernet1/0/2] mpls enable
[PE2-GigabitEthernet1/0/2] quit
# Assign an IP address to Loopback 1, and enable PIM-SM on the interface.
[PE2] interface loopback 1
[PE2-LoopBack1] ip address 1.1.1.2 32
[PE2-LoopBack1] pim sm
[PE2-LoopBack1] quit
# Assign an IP address to Loopback 2, and enable PIM-SM on the interface.
[PE2] interface loopback 2
[PE2-LoopBack2] ip address 11.11.11.11 32
[PE2-LoopBack2] pim sm
[PE2-LoopBack2] quit
# Configure Loopback 2 as a C-BSR and a C-RP.
[PE2] pim
[PE2-pim] c-bsr 11.11.11.11
[PE2-pim] c-rp 11.11.11.11
[PE2-pim] quit
# Configure GigabitEthernet 1/0/2 as a PIM-SM domain border.
[PE2] interface gigabitethernet 1/0/2
[PE2-GigabitEthernet1/0/2] pim bsr-boundary
[PE2-GigabitEthernet1/0/2] quit
# Establish an MSDP peering relationship.
[PE2] msdp
[PE2-msdp] encap-data-enable
[PE2-msdp] peer 1.1.1.3 connect-interface loopback 1
# Configure a static route.
[PE2] ip route-static 1.1.1.3 32 gigabitethernet 1/0/2 192.168.1.2
# Configure BGP.
[PE2] bgp 100
[PE2-bgp-default] group pe2-pe1 internal
[PE2-bgp-default] peer pe2-pe1 connect-interface loopback 1
[PE2-bgp-default] peer 1.1.1.1 group pe2-pe1
[PE2-bgp-default] group pe2-pe3 external
[PE2-bgp-default] peer pe2-pe3 as-number 200
[PE2-bgp-default] peer pe2-pe3 connect-interface loopback 1
[PE2-bgp-default] peer 1.1.1.3 group pe2-pe3
[PE2-bgp-default] address-family ipv4
[PE2-bgp-default-ipv4] peer pe2-pe1 enable
[PE2-bgp-default-ipv4] peer pe2-pe1 route-policy map2 export
[PE2-bgp-default-ipv4] peer pe2-pe1 label-route-capability
[PE2-bgp-default-ipv4] peer pe2-pe3 enable
[PE2-bgp-default-ipv4] peer pe2-pe3 route-policy map1 export
[PE2-bgp-default-ipv4] peer pe2-pe3 label-route-capability
[PE2-bgp-default-ipv4] import-route ospf 1
[PE2-bgp-default-ipv4] quit
[PE2–bgp-default] quit
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