Figure 20 Configuring Vrf On Pe - Zte ZXR10 8900 Series User Manual

Chapter 3 MPLS L3VPN Configuration
Note:
For step 2, if an IP address is configured on this interface in ad-
vance, after the VRF is associated with this interface, the IP ad-
dress should be configured again.
Example
This example shows how to configure VRF on PE.
As shown in Figure 20, R1, R2 and R3 are in the same MPLS do-
main. R1 is a device of ZXR10 8900 series switch. R2 and R3 are
routers.
F 20 C VRF PE
IGURE ONFIGURING ON
Configuration on PE1:
PE1#configure terminal
PE1(config)#ip vrf vpn_a
PE1(config-vrf)#rd 100:1
PE1(config-vrf)#route-target import 100:1
PE1(config-vrf)#route-target export 100:1
PE1(config-vrf)#exit
PE1(config)#vlan 20
PE1(config-vlan)#switchport pvid gei_1/2
PE1(config-vlan)#exit
PE1(config)#interface vlan 20
PE1(config-if)#ip vrf forwarding vpn_a
PE1(config-if)#ip address 10.1.0.2 255.255.255.252
Configuration on PE2:
PE2#configure terminal
PE2(config)#ip vrf vpn_a
PE2(config-vrf)#rd 100:1
PE2(config-vrf)#route-target import 100:1
PE2(config-vrf)#route-target export 100:1
PE2(config-vrf)#exit
PE2(config)#interface fei_2/1
PE2(config-if)#ip vrf forwarding vpn_a
PE2(config-if)#ip address 10.2.0.2 255.255.255.252
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