H3C Technologies H3C S10500 Series Switches User Manual

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[ASBR-PE2-vpn-vpn-vpn1] route-distinguisher 200:1

[ASBR-PE2-vpn-vpn-vpn1] vpn-target 100:1 both

[ASBR-PE2-vpn-vpn-vpn1] quit

[ASBR-PE2] interface vlan-interface 12

[ASBR-PE2-Vlan-interface12] ip binding vpn-instance vpn1

[ASBR-PE2-Vlan-interface12] ip address 192.1.1.2 24

[ASBR-PE2-Vlan-interface12] quit

After completing the configurations, you can view the VPN instance configurations by issuing the display

ip vpn-instance command.
Each PE can ping its attached CE, and ASBR-PE 1 and ASBR-PE 2 can ping each other.

Establish eBGP peer relationship between PE and CE switches to allow VPN routes to be

redistributed.

# Configure CE 1.

[CE1] bgp 65001

[CE1-bgp] ipv6-family

[CE1-bgp-af-ipv6] peer 2001:1::2 as-number 100

[CE1-bgp-af-ipv6] import-route direct

[CE1-bgp-af-ipv6] quit

# Configure PE 1.

[PE1] bgp 100

[PE1-bgp] ipv6-family vpn-instance vpn1

[PE1-bgp-ipv6-vpn1] peer 2001:1::1 as-number 65001

[PE1-bgp-ipv6-vpn1] import-route direct

[PE1-bgp-ipv6-vpn1] quit

[PE1-bgp] quit

# Configure CE 2.

[CE2] bgp 65002

[CE1-bgp] ipv6-family

[CE2-bgp-af-ipv6] peer 2001:2::2 as-number 200

[CE2-bgp-af-ipv6] import-route direct

[CE2-bgp-af-ipv6] quit

# Configure PE 2.

[PE2] bgp 200

[PE2-bgp] ipv6-family vpn-instance vpn1

[PE2-bgp-ipv6-vpn1] peer 2001:2::1 as-number 65002

[PE2-bgp-ipv6-vpn1] import-route direct

[PE2-bgp-ipv6-vpn1] quit

[PE2-bgp] quit

Establish iBGP peer relationship between each PE and the ASBR-PE in the same AS and eBGP peer

relationship between the ASBR PEs

# Configure PE 1.

[PE1] bgp 100

[PE1-bgp] peer 2.2.2.9 as-number 100

[PE1-bgp] peer 2.2.2.9 connect-interface loopback 0

[PE1-bgp] ipv6-family vpnv6

[PE1-bgp-af-vpnv6] peer 2.2.2.9 enable