HP HSR6800 Configuration Manual page 356

[PE1-vpn-instance-vpn1] quit
[PE1] interface pos 5/1/1
[PE1-POS5/1/1] ip binding vpn-instance vpn1
[PE1-POS5/1/1] ip address 11.1.1.2 24
[PE1-POS5/1/1] mpls
[PE1-POS5/1/1] quit
[PE1] bgp 100
[PE1-bgp] ipv4-family vpn-instance vpn1
[PE1-bgp-vpn1] peer 11.1.1.1 as-number 200
[PE1-bgp-vpn1] quit
[PE1-bgp] quit
# Configure CE 1.
[CE1] interface pos 5/1/2
[CE1-POS5/1/2] ip address 11.1.1.1 24
[CE1-POS5/1/2] mpls
[CE1-POS5/1/2] quit
[CE1] bgp 200
[CE1-bgp] peer 11.1.1.2 as-number 100
[CE1-bgp] import isis 2
[CE1-bgp] quit
# Configure PE 2 and CE 2 in a similar way to configuring PE 1 and CE 1. (Details not shown.)
4. Connect sub-VPN CEs to the customer VPN PEs:
# Configure CE 3.
<CE3> system-view
[CE3] interface gigabitethernet 2/1/1
[CE3-GigabitEthernet2/1/1] ip address 100.1.1.1 24
[CE3-GigabitEthernet2/1/1] quit
[CE3] bgp 65410
[CE3-bgp] peer 100.1.1.2 as-number 200
[CE3-bgp] import-route direct
[CE3-bgp] quit
# Configure CE 5.
<CE5> system-view
[CE5] interface gigabitethernet 2/1/1
[CE5-GigabitEthernet2/1/1] ip address 110.1.1.1 24
[CE5-GigabitEthernet2/1/1] quit
[CE5] bgp 65411
[CE5-bgp] peer 110.1.1.2 as-number 200
[CE5-bgp] import-route direct
[CE5-bgp] quit
# Configure PE 3.
[PE3] ip vpn-instance SUB_VPN1
[PE3-vpn-instance-SUB_VPN1] route-distinguisher 100:1
[PE3-vpn-instance-SUB_VPN1] vpn-target 2:1
[PE3-vpn-instance-SUB_VPN1] quit
[PE3] interface gigabitethernet 2/1/1
[PE3-GigabitEthernet2/1/1] ip binding vpn-instance SUB_VPN1
[PE3-GigabitEthernet2/1/1] ip address 100.1.1.2 24
348