H3C Technologies H3C S6800 Series Switches User Manual
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PE 1 and CE 1 can establish an LDP session and IS-IS neighbor relationship between them.
# Configure PE 2 and CE 2 in the same way that PE 1 and CE 1 are configured. (Details not
shown.)
4.
Connect end customers to the customer carrier:
# Configure CE 3.
<CE3> system-view
[CE3] interface vlan-interface11
[CE3-Vlan-interface11] ipv6 address 2001:1::1 96
[CE3-Vlan-interface11] quit
[CE3] bgp 65410
[CE3-bgp] peer 2001:1::2 as-number 100
[CE3-bgp] address-family ipv6
[CE3-bgp-ipv6] peer 2001:1::2 enable
[CE3-bgp-ipv6] import-route direct
[CE3-bgp-ipv6] quit
[CE3-bgp] quit
# Configure PE 3.
[PE3] ip vpn-instance vpn1
[PE3-vpn-instance-vpn1] route-distinguisher 100:1
[PE3-vpn-instance-vpn1] vpn-target 1:1
[PE3-vpn-instance-vpn1] quit
[PE3] interface Vlan-interface11
[PE3-Vlan-interface11] ip binding vpn-instance vpn1
[PE3-Vlan-interface11] ipv6 address 2001:1::2 96
[PE3-Vlan-interface11] quit
[PE3] bgp 100
[PE3-bgp] ip vpn-instance vpn1
[PE3-bgp-vpn1] peer 2001:1::1 as-number 65410
[PE3-bgp-vpn1] address-family ipv6 unicast
[PE3-bgp-ipv6-vpn1] peer 2001:1::1 enable
[PE3-bgp-ipv6-vpn1] import-route direct
[PE3-bgp-ipv6-vpn1] quit
[PE3-bgp-vpn1] quit
[PE3-bgp] quit
# Configure PE 4 and CE 4 in the same way that PE 3 and CE 3 are configured. (Details not
shown.)
5.
Establish an MP-IBGP peer relationship between PEs of the customer carrier to exchange the VPN
routes of the customer carrier's customers:
# Configure PE 3.
[PE3] bgp 100
[PE3-bgp] peer 6.6.6.9 as-number 100
[PE3-bgp] peer 6.6.6.9 connect-interface loopback 0
[PE3-bgp] address-family vpnv6
[PE3-bgp-vpnv6] peer 6.6.6.9 enable
[PE3-bgp-vpnv6] quit
[PE3-bgp] quit