H3C Technologies H3C SR8800 User Manual
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[UPE1-ospf-1-area-0.0.0.0] network 172.1.1.0 0.0.0.255
[UPE1-ospf-1-area-0.0.0.0] network 1.1.1.9 0.0.0.0
[UPE1-ospf-1-area-0.0.0.0] quit
[UPE1-ospf-1] quit
# Configure VPN instances vpn1 and vpn2, allowing CE 1 and CE 2 to access UPE 1.
[UPE1] ip vpn-instance vpn1
[UPE1-vpn-instance-vpn1] route-distinguisher 100:1
[UPE1-vpn-instance-vpn1] vpn-target 100:1 both
[UPE1-vpn-instance-vpn1] quit
[UPE1] ip vpn-instance vpn2
[UPE1-vpn-instance-vpn2] route-distinguisher 100:2
[UPE1-vpn-instance-vpn2] vpn-target 100:2 both
[UPE1-vpn-instance-vpn2] quit
[UPE1] interface GigabitEthernet 4/1/1
[UPE1-GigabitEthernet4/1/1] ip binding vpn-instance vpn1
[UPE1-GigabitEthernet4/1/1] ip address 10.2.1.2 24
[UPE1-GigabitEthernet4/1/1] quit
[UPE1] interface GigabitEthernet 4/1/2
[UPE1-GigabitEthernet4/1/2] ip binding vpn-instance vpn2
[UPE1-GigabitEthernet4/1/2] ip address 10.4.1.2 24
[UPE1-GigabitEthernet4/1/2] quit
# Configure UPE 1 to establish MP-IBGP peer relationship with SPE 1 and to inject VPN routes.
[UPE1] bgp 100
[UPE1-bgp] peer 2.2.2.9 as-number 100
[UPE1-bgp] peer 2.2.2.9 connect-interface loopback 0
[UPE1-bgp] ipv4-family vpnv4
[UPE1-bgp-af-vpnv4] peer 2.2.2.9 enable
[UPE1-bgp-af-vpnv4] quit
[UPE1-bgp] ipv4-family vpn-instance vpn1
[UPE1-bgp-vpn1] peer 10.2.1.1 as-number 65410
[UPE1-bgp-vpn1] import-route direct
[UPE1-bgp-vpn1] quit
[UPE1-bgp] ipv4-family vpn-instance vpn2
[UPE1-bgp-vpn1] peer 10.4.1.1 as-number 65420
[UPE1-bgp-vpn1] import-route direct
[UPE1-bgp-vpn1] quit
[UPE1-bgp] quit
2.
Configure CE 1
<CE1> system-view
[CE1] interface GigabitEthernet 4/1/1
[CE1-GigabitEthernet4/1/1] ip address 10.2.1.1 255.255.255.0
[CE1-GigabitEthernet4/1/1] quit
[CE1] bgp 65410
[CE1-bgp] peer 10.2.1.2 as-number 100
[CE1-bgp] import-route direct
[CE1] quit
3.
Configure CE 2
<CE2> system-view