Configuring inter-as ipv6 vpn option c, Network requirements – H3C Technologies H3C SR8800 User Manual
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[ASBR-PE1] bgp 100
[ASBR-PE1-bgp] ipv6-family vpn-instance vpn1
[ASBR-PE1-bgp-ipv6-vpn1] peer 2002:1::2 as-number 200
[ASBR-PE1-bgp-ipv6-vpn1] quit
[ASBR-PE1-bgp] peer 1.1.1.9 as-number 100
[ASBR-PE1-bgp] peer 1.1.1.9 connect-interface loopback 0
[ASBR-PE1-bgp] ipv6-family vpnv6
[ASBR-PE1-bgp-af-vpnv6] peer 1.1.1.9 enable
[ASBR-PE1-bgp-af-vpnv6] quit
[ASBR-PE1-bgp] quit
# Configure ASBR-PE 2.
[ASBR-PE2] bgp 200
[ASBR-PE2-bgp] ipv6-family vpn-instance vpn1
[ASBR-PE2-bgp-ipv6-vpn1] peer 2002:1::1 as-number 100
[ASBR-PE2-bgp-ipv6-vpn1] quit
[ASBR-PE2-bgp] peer 4.4.4.9 as-number 200
[ASBR-PE2-bgp] peer 4.4.4.9 connect-interface loopback 0
[ASBR-PE2-bgp] ipv6-family vpnv6
[ASBR-PE2-bgp-af-vpnv6] peer 4.4.4.9 enable
[ASBR-PE2-bgp-af-vpnv6] quit
[ASBR-PE2-bgp] quit
# Configure PE 2.
[PE2] bgp 200
[PE2-bgp] peer 3.3.3.9 as-number 200
[PE2-bgp] peer 3.3.3.9 connect-interface loopback 0
[PE2-bgp] ipv6-family vpnv6
[PE2-bgp-af-vpnv6] peer 3.3.3.9 enable
[PE2-bgp-af-vpnv6] quit
[PE2-bgp] quit
6.
Verify your configurations
After you complete the configurations, display the routing table and use the ping command. The
CEs have learned the route to each other and can ping each other.
Configuring inter-AS IPv6 VPN option C
Network requirements
•
Site 1 and Site 2 belong to the same VPN. Site 1 accesses the network through PE 1 in AS 100 and
Site 2 accesses the network through PE 2 in AS 600.
•
PEs in the same AS run IS-IS.
•
PE 1 and ASBR-PE 1 exchange labeled IPv4 routes by MP-IBGP.
•
PE 2 and ASBR-PE 2 exchange labeled IPv4 routes by MP-IBGP.
•
PE 1 and PE 2 are MP-EBGP peers.
•
ASBR-PE 1 and ASBR-PE 2 use their respective routing policies and label the routes received from
each other.
•
ASBR-PE 1 and ASBR-PE 2 use MP-EBGP to exchange labeled IPv4 routes.