3Com 3C13636 Configuration Manual page 959

3Com Router 3000 Ethernet Family
Configuration Guide
[PE2-bgp] peer 20 label-route-capability
[PE2-bgp] peer 202.200.1.1 group 20
[PE2-bgp] peer 202.200.1.1 connect-interface loopback0
[PE2-bgp] group 30 external
[PE2-bgp] peer 30 ebgp-max-hop
[PE2-bgp] peer 202.100.1.2 group 30 as-number 100
[PE2-bgp] peer 202.100.1.2 connect-interface loopback0
[PE2-bgp] ipv4-family vpnv4
[PE2-bgp-af-vpn] peer 30 enable
[PE2-bgp-af-vpn] peer 202.100.1.2 group 30
[PE2-bgp-af-vpn] quit
[PE2-bgp] quit
# configure route-policy on ASBR-PE2.
[ASBR-PE2] acl number 2001
[ASBR-PE2-acl-basic-2001] rule permit source 200.200.1.2 0
[ASBR-PE2-acl-basic-2001] rule deny source any
[ASBR-PE2-acl-basic-2001] quit
[ASBR-PE2] route-policy rtp-ebgp permit node 1
[ASBR-PE2-route-policy] if-match acl 2001
[ASBR-PE2-route-policy] apply mpls-label
[ASBR-PE2-route-policy] quit
[ASBR-PE2] route-policy rtp-ibgp permit node 10
[ASBR-PE2-route-policy] if-match mpls-label
[ASBR-PE2-route-policy] apply mpls-label
[ASBR-PE2-route-policy] quit
# Configure ASBR-PE2 to establish EBGP peer relationship with ASBR-PE1 and IBGP
peer relationship with PE2.
[ASBR-PE2] bgp 200
[ASBR-PE2-bgp] import-route ospf
[ASBR-PE2-bgp] group 10 external
[ASBR-PE2-bgp] peer 10 label-route-capability
[ASBR-PE2-bgp] peer 10 route-policy rtp-ebgp export
[ASBR-PE2-bgp] peer 192.1.1.1 group 10 as-number 100
[ASBR-PE2-bgp] group 20
[ASBR-PE2-bgp] peer 20 label-route-capability
[ASBR-PE2-bgp] peer 20 next-hop-local
[ASBR-PE2-bgp] peer 20 route-policy rtp-ibgp export
[ASBR-PE2-bgp] peer 202.200.1.2 group 20
[ASBR-PE2-bgp] peer 202.200.1.2 connect-interface loopback0
After the establishment of all BGP peer relationships, you can find the IPv4 route of the
peer, that is, 200.200.1.2 and 202.100.1.2 respectively on PE1 and PE2. Executing the
Chapter 3 BGP/MPLS VPN Configuration
3Com Corporation
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