384
# Configure CE 1.
[CE1] interface vlan-interface11
[CE1-Vlan-interface11] ip address 11.1.1.1 24
[CE1-Vlan-interface11] isis enable 2
[CE1-Vlan-interface11] mpls
[CE1-Vlan-interface11] mpls ldp
[CE1-Vlan-interface11] mpls ldp transport-address interface
[CE1-Vlan-interface11] quit
After the configurations, PE 1 and CE 1 can establish the LDP session and IS-IS neighbor
relationship between them.
# Configure PE 2 and CE 2 in a similar way to configuring PE 1 and CE 1. (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] ipv6-family
[CE3-bgp-af-ipv6] peer 2001:1::2 as-number 100
[CE3-bgp-af-ipv6] import-route direct
[CE3-bgp-af-ipv6] 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] ipv6-family vpn-instance vpn1
[PE3-bgp-ipv6-vpn1] peer 2001:1::1 as-number 65410
[PE3-bgp-ipv6-vpn1] import-route direct
[PE3-bgp-ipv6-vpn1] quit
[PE3-bgp] quit
# Configure PE 4 and CE 4 in a similar way to configuring PE 3 and CE 3. (Details not shown.)
5. Configure 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] ipv6-family vpnv6
[PE3-bgp-af-vpnv6] peer 6.6.6.9 enable
[PE3-bgp-af-vpnv6] quit
To Next Page
Loading...
