H3C Technologies H3C S12500-X Series Switches User Manual
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[CE1-bgp-ipv6] quit
[CE1-bgp] quit
# Configure the other three CEs (CE 2 through CE 4) in the same way that CE 1 is configured.
(Details not shown.)
# Configure PE 1.
[PE1] bgp 100
[PE1-bgp] ip vpn-instance vpn1
[PE1-bgp-vpn1] peer 2001:1::1 as-number 65410
[PE1-bgp-vpn1] address-family ipv6 unicast
[PE1-bgp-ipv6-vpn1] peer 2001:1::1 enable
[PE1-bgp-ipv6-vpn1] import-route direct
[PE1-bgp-ipv6-vpn1] quit
[PE1-bgp-vpn1] quit
[PE1-bgp] ip vpn-instance vpn2
[PE1-bgp-vpn2] peer 2001:2::1 as-number 65420
[PE1-bgp-vpn2] address-family ipv6 unicast
[PE1-bgp-ipv6-vpn2] peer 2001:2::1 enable
[PE1-bgp-ipv6-vpn2] import-route direct
[PE1-bgp-ipv6-vpn2] quit
[PE1-bgp-vpn2] quit
[PE1-bgp] quit
# Configure PE 2 in the same way that PE 1 is configured. (Details not shown.)
After completing the configurations, execute the display bgp peer ipv6 vpn-instance command on
the PEs. The output shows that a BGP peer relationship has been established between a PE and a
CE and has reached the Established state.
5.
Configure an MP-IBGP peer relationship between the PEs:
# Configure PE 1.
[PE1] bgp 100
[PE1-bgp] peer 3.3.3.9 as-number 100
[PE1-bgp] peer 3.3.3.9 connect-interface loopback 0
[PE1-bgp] address-family vpnv6
[PE1-bgp-af-vpnv6] peer 3.3.3.9 enable
[PE1-bgp-af-vpnv6] quit
[PE1-bgp] quit
# Configure PE 2.
[PE2] bgp 100
[PE2-bgp] peer 1.1.1.9 as-number 100
[PE2-bgp] peer 1.1.1.9 connect-interface loopback 0
[PE2-bgp] address-family vpnv6
[PE2-bgp-af-vpnv6] peer 1.1.1.9 enable
[PE2-bgp-af-vpnv6] quit
[PE2-bgp] quit
After completing the configurations, execute the display bgp peer vpnv6 command on the PEs. The
output shows a BGP peer relationship has been established between the PEs and has reached the
Established state.