MPLS Configuration Example Simple MPLS Configuration Example
Figure 1 Topology
R1 hostname R1 ip cef no ip domain lookup interface Loopback0 ip address 1.1.1.1 255.255.255.0 interface FastEthernet0/0 no sh ip address 10.0.0.1 255.255.255.0
router eigrp 99 network 1.1.1.0 0.0.0.255 network 10.0.0.0 0.0.0.255 end R2 hostname R2 interface Loopback0 no sh ip address 2.2.2.2 255.255.255.255
MPLS Configuration Example interface FastEthernet0/0 no sh ip address 10.0.0.2 255.255.255.0 interface FastEthernet0/1 no sh ip address 30.0.0.1 255.255.255.0
mpls ip router eigrp 99 redistribute ospf 1 metric 100 100 100 100 100 network 10.0.0.0 0.0.0.255 router ospf 1 log-adjacency-changes redistribute eigrp 99 metric 1 subnets network 2.2.2.0 0.0.0.255 area 0 network 30.0.0.0 0.0.0.255 area 0 end R3 hostname R3 ip cef interface Loopback0 ip address 3.3.3.3 255.255.255.255 interface FastEthernet0/0 no sh ip address 30.0.0.2 255.255.255.0 mpls ip interface FastEthernet0/1 no sh ip address 40.0.0.1 255.255.255.0 mpls ip
MPLS Configuration Example router ospf 1 log-adjacency-changes network 30.0.0.0 0.0.0.255 area 0 network 40.0.0.0 0.0.0.255 area 0 network 3.3.3.0 0.0.0.255 area 0 end R4
hostname R4 ip cef interface Loopback0 ip address 4.4.4.4 255.255.255.255 interface FastEthernet0/0 no sh ip address 40.0.0.2 255.255.255.0 mpls ip interface FastEthernet0/1 no sh ip address 20.0.0.2 255.255.255.0 router eigrp 90 redistribute ospf 1 metric 100 100 100 100 100 network 20.0.0.0 0.0.0.255 auto-summary router ospf 1 log-adjacency-changes redistribute eigrp 90 metric 1 subnets network 40.0.0.0 0.0.0.255 area 0 network 4.4.4.0 0.0.0.255 area 0 end
MPLS Configuration Example R5 hostname R5 ip cef interface Loopback0 ip address 5.5.5.5 255.255.255.255
interface FastEthernet0/0 no sh ip address 20.0.0.1 255.255.255.0 router eigrp 90 network 5.5.5.5 0.0.0.0 network 20.0.0.0 0.0.0.255 end