[Spoke-CE2-bgp] peer 120.1.1.2 as-number 100
[Spoke-CE2-bgp] import-route direct
[Spoke-CE2-bgp] quit
# Configure Spoke-PE 2.
[Spoke-PE2] bgp 100
[Spoke-PE2-bgp] ipv4-family vpn-instance vpna
[Spoke-PE2-bgp-vpna] peer 120.1.1.1 as-number 65420
[Spoke-PE2-bgp-vpna] quit
[Spoke-PE2-bgp] quit
# Configure Hub-CE.
[Hub-CE] bgp 65430
[Hub-CE-bgp] peer 110.1.1.2 as-number 100
[Hub-CE-bgp] peer 110.2.1.2 as-number 100
[Hub-CE-bgp] import-route direct
[Hub-CE-bgp] quit
# Configure Hub-PE.
[Hub-PE] bgp 100
[Hub-PE-bgp] ipv4-family vpn-instance vpn_in
[Hub-PE-bgp-vpn_in] peer 110.1.1.1 as-number 65430
[Hub-PE-bgp-vpn_in] quit
[Hub-PE-bgp] ipv4-family vpn-instance vpn_out
[Hub-PE-bgp-vpn_out] peer 110.2.1.1 as-number 65430
[Hub-PE-bgp-vpn_out] peer 110.2.1.1 allow-as-loop 1
[Hub-PE-bgp-vpn_out] quit
[Hub-PE-bgp] quit
After the configuration, run the display bgp vpnv4 all peer command on each PE devices and
you can see that the BGP peer relationship is established between the PE and the CE.
Step 5 Establish MP-IBGP peers between the PEs
# Configure Spoke-PE 1.
[Spoke-PE1] bgp 100
[Spoke-PE1-bgp] peer 2.2.2.9 as-number 100
[Spoke-PE1-bgp] peer 2.2.2.9 connect-interface loopback 1
[Spoke-PE1-bgp] ipv4-family vpnv4
[Spoke-PE1-bgp-af-vpnv4] peer 2.2.2.9 enable
[Spoke-PE1-bgp-af-vpnv4] quit
# Configure Spoke-PE 2.
[Spoke-PE2] bgp 100
[Spoke-PE2-bgp] peer 2.2.2.9 as-number 100
[Spoke-PE2-bgp] peer 2.2.2.9 connect-interface loopback 1
[Spoke-PE2-bgp] ipv4-family vpnv4
[Spoke-PE2-bgp-af-vpnv4] peer 2.2.2.9 enable
[Spoke-PE2-bgp-af-vpnv4] quit
# Configure Hub-PE.
[Hub-PE] bgp 100
[Hub-PE-bgp] peer 1.1.1.9 as-number 100
[Hub-PE-bgp] peer 1.1.1.9 connect-interface loopback 1
[Hub-PE-bgp] peer 3.3.3.9 as-number 100
[Hub-PE-bgp] peer 3.3.3.9 connect-interface loopback 1
[Hub-PE-bgp] ipv4-family vpnv4
[Hub-PE-bgp-af-vpnv4] peer 1.1.1.9 enable
[Hub-PE-bgp-af-vpnv4] peer 3.3.3.9 enable
[Hub-PE-bgp-af-vpnv4] quit
Huawei AR1200 Series Enterprise Routers
Configuration Guide - VPN 3 BGP MPLS IP VPN Configuration
Issue 01 (2012-04-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
170
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