H3C Technologies H3C SR8800 User Manual

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# Configure CE 1.

[CE1] interface POS 2/1/2

[CE1-POS2/1/2] ip address 11.1.1.1 24

[CE1-POS2/1/2] isis enable 2

[CE1-POS2/1/2] mpls

[CE1-POS2/1/2] mpls ldp

[CE1-POS2/1/2] mpls ldp transport-address interface

[CE1-POS2/1/2] quit

After you complete the configurations, PE 1 and CE 1 can establish an LDP session and IS-IS
neighbor relationship between them.

NOTE:

The configurations for PE 2 and CE 2 are similar to those for PE 1 and CE 1. (Details not shown)

Connect end customers to the customer carrier.
# Configure CE 3.

system-view

[CE3] interface GigabitEthernet 4/1/1

[CE3-GigabitEthernet4/1/1] ipv6 address 2001:1::1 96

[CE3-GigabitEthernet4/1/1] quit

[CE3] bgp 65410

[CE3-bgp] ipv6-family

[CE3-bgp] peer 2001:1::2 as-number 100

[CE3-bgp] import-route direct

[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 GigabitEthernet 4/1/1

[PE3-GigabitEthernet4/1/1] ip binding vpn-instance vpn1

[PE3-GigabitEthernet4/1/1] ipv6 address 2001:1::2 96

[PE3-GigabitEthernet4/1/1] 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

NOTE:

The configurations for PE 4 and CE 4 are similar to those for PE 3 and CE 3. (Details not shown)

Configure an MP-IBGP peer relationship between the PEs of the customer carrier to exchange the
VPN routes of the end customers.
# Configure PE 3.

[PE3] bgp 100

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