IPv6 BGP Configuration Examples 1037 system-view[RouterA] ipv6[RouterA] bgp 100[RouterA-bgp] router-id 1.1.1.1[RouterA-bgp] ipv6-family[RouterA-bgp-af-ipv6] peer 100::2 as-number 200[RouterA-bgp-af-ipv6] network 1:: 64# Configure Router B system-view[RouterB] ipv6[RouterB] bgp 200[RouterB-bgp] router-id 2.2.2.2[RouterB-bgp] ipv6-family[RouterB-bgp-af-ipv6] peer 100::1 as-number 100[RouterB-bgp-af-ipv6] peer 101::1 as-number 200[RouterB-bgp-af-ipv6] peer 101::1 next-hop-local# Configure Router C. system-view[RouterC] ipv6[RouterC] bgp 200[RouterC-bgp] router-id 3.3.3.3[RouterC-bgp] ipv6-family[RouterC-bgp-af-ipv6] peer 101::2 as-number 200[RouterC-bgp-af-ipv6] peer 102::2 as-number 200# Configure Router D. system-view[RouterD] ipv6[RouterD] bgp 200[RouterD-bgp] router-id 4.4.4.4[RouterD-bgp] ipv6-family[RouterD-bgp-af-ipv6] peer 102::1 as-number 2003 Configure route reflector# Configure Router C as a route reflector, Router B and Router D as its clients.[RouterC-bgp-af-ipv6] peer 101::2 reflect-client[RouterC-bgp-af-ipv6] peer 102::2 reflect-clientUse the display bgp ipv6 routing-table command on Router B and Router Drespectively, you can find both of them have learned the network 1::/64.6PE Configuration Network requirements■ Routers PE 1 and PE 2 support 6PE;■ Routers CE 1 and CE 2 support IPv6;■ Between the PE routers is the IPv4/MPLS network of an ISP. The two PEsestablish an IPv4 IBGP connection in between, and the IGP used is OSPF.■ The CEs reside in IPv6 networks. A CE and a PE use IPv6 link-local addresses toexchange routing information via a static route;
