[PE1] ip vpn-instance VPNA
[PE1-vpn-instance-VPNA] tnl-policy policy1
[PE1-vpn-instance-VPNA] quit
# Configure PE2.
[PE2] tunnel-policy policy1
[PE2-tunnel-policy-policy1] tunnel binding destination 1.1.1.1 te tunnel1/0/2
[PE2-tunnel-policy-policy1] quit
[PE2] ip vpn-instance VPNA
[PE2-vpn-instance-VPNA] tnl-policy policy1
[PE2-vpn-instance-VPNA] quit
# Configure the tunnel policy that specifies the tunnel selection sequence and apply the tunnel
policy to VPNB.
# Configure PE1.
[PE1] tunnel-policy policy2
[PE1-tunnel-policy-policy2] tunnel select-seq cr-lsp lsp load-balance-number 1
[PE1-tunnel-policy-policy2] quit
[PE1] ip vpn-instance VPNB
[PE1-vpn-instance-VPNB] tnl-policy policy2
[PE1-vpn-instance-VPNB] quit
# Configure PE2.
[PE2] tunnel-policy policy2
[PE2-tunnel-policy-policy2] tunnel select-seq cr-lsp lsp load-balance-number 1
[PE2-tunnel-policy-policy2] quit
[PE2] ip vpn-instance VPNB
[PE2-vpn-instance-VPNB] tnl-policy policy2
[PE2-vpn-instance-VPNB] quit
Step 6 Set up MP-IBGP adjacency between the PEs.
# Configure PE1.
[PE1] bgp 100
[PE1-bgp] peer 2.2.2.2 as-number 100
[PE1-bgp] peer 2.2.2.2 connect-interface loopback 1
[PE1-bgp] ipv4-family vpnv4
[PE1-bgp-af-vpnv4]peer 2.2.2.2 enable
[PE1-bgp-af-vpnv4] quit
[PE1-bgp] quit
# Configure PE2.
[PE2] bgp 100
[PE2-bgp] peer 1.1.1.1 as-number 100
[PE2-bgp] peer 1.1.1.1 connect-interface loopback 1
[PE2-bgp] ipv4-family vpnv4
[PE2-bgp-af-vpnv4] peer 1.1.1.1 enable
[PE2-bgp-af-vpnv4] quit
[PE2-bgp] quit
# After the configuration, run the display bgp peer or display bgp vpnv4 all peer command.
You can see that the BGP peers between the PEs are established.
Step 7 Set up EBGP adjacency between PEs and CEs.
Configure PE1
[PE1] bgp 100
[PE1-bgp] ipv4-family vpn-instance VPNA
[PE1-bgp-af-VPNA] peer 10.1.1.1 as-number 65410
[PE1-bgp-af-VPNA] quit
[PE1-bgp] ipv4-family vpn-instance VPNB
[PE1-bgp-af-VPNB] peer 10.2.1.1 as-number 65410
1 VPN Tunnel Management
Quidway S9300 Terabit Routing Switch
Configuration Guide - VPN
1-32 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 03 (2009-08-20)
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