Zte ZXR10 GER - Figure 106 Mpls Configuration Example

Chapter 19 MPLS Configuration
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FIGURE 106 MPLS CONFIGURATION EXAMPLE
fei_1/1
10.10.12.1/24
fei_3/1
10.10.23.3/24
fei_1/5
10.10.12.2/24
fei_1/6
10.10.23.2/24
R1
R2
R3
Basic configuration tasks of three routers are to:
 Enable MPLS hop-by-hop forwarding on POS links between
R1 and R2 and that between R2 and R3.
 Configure LDP label distribution between R1 and R2 and that
between R2 and R3.
 Configure the IP address of a loopback interface to serve as
the router ID of the LSR.
Configuration of R1:
ZXR10_R1(config)#mpls ip
ZXR10_R1(config)#interface Loopback1
ZXR10_R1(config-if)#ip address 10.10.1.1 255.255.255.255
ZXR10_R1(config)#interface fei_1/1
ZXR10_R1(config-if)#ip address 10.10.12.1 255.255.255.0
ZXR10_R1(config-if)#mpls ip
ZXR10_R1(config)#mpls ldp router-id loopback1
ZXR10_R1(config)#router ospf 1
ZXR10_R1(config-router)#network 10.0.0.0 0.255.255.255.255
Configuration of R2:
ZXR10_R2(config)#mpls ip
ZXR10_R2(config)#interface Loopback1
ZXR10_R2(config-if)#ip address 10.10.2.2 255.255.255.255
ZXR10_R2(config)#interface fei_1/5
ZXR10_R2(config-if)#ip address 10.10.12.2 255.255.255.0
ZXR10_R2(config-if)#mpls ip
ZXR10_R2(config)#interface fei_1/6