MPLS - Basic MPLS Part 2
October 24th, 2008 in CCIE SP | tags:

In this part I will show the configurations to make this MPLS network work. Below the picture you can see the relevant configurations.

MPLS

R1 :


mpls label protocol ldp
!
interface Loopback0
 ip address 150.1.1.1 255.255.255.255
!
interface FastEthernet0/0
 ip address 150.1.13.1 255.255.255.0
 ip ospf priority 255
 duplex auto
 speed auto
 tag-switching ip
!
interface FastEthernet1/0
 ip address 150.1.14.1 255.255.255.0
 ip ospf priority 255
 duplex auto
 speed auto
 tag-switching ip
!
router ospf 1
 router-id 150.1.1.1
 log-adjacency-changes
 network 150.1.1.1 0.0.0.0 area 0
 network 150.1.13.1 0.0.0.0 area 0
 network 150.1.14.1 0.0.0.0 area 0

R2 :


interface Loopback0
 ip address 150.1.2.2 255.255.255.0
!
interface Loopback1
 ip address 10.10.2.2 255.255.255.0
!
interface FastEthernet0/0
 ip address 150.1.61.2 255.255.255.0
 duplex auto
 speed auto
!
ip route 0.0.0.0 0.0.0.0 150.1.61.1

R3 :


ip vrf 10_8
 rd 150.1.3.3:108
 route-target export 10:8
 route-target import 10:8
!
ip vrf 13_6
 rd 150.1.3.3:136
 route-target export 13:66
 route-target import 13:66
!
mpls label protocol ldp
!
interface Loopback0
 ip address 150.1.3.3 255.255.255.255
!
interface Loopback1
 ip address 10.10.3.3 255.255.255.0
!
interface FastEthernet0/0
 ip address 150.1.13.3 255.255.255.0
 duplex auto
 speed auto
 tag-switching ip
!
interface FastEthernet1/0
 ip vrf forwarding 13_6
 ip address 150.1.31.3 255.255.255.0
 duplex auto
 speed auto
!
interface FastEthernet2/0
 ip vrf forwarding 10_8
 ip address 150.1.38.3 255.255.255.0
 duplex auto
 speed auto
!
router ospf 1
 router-id 150.1.3.3
 log-adjacency-changes
 network 150.1.3.3 0.0.0.0 area 0
 network 150.1.13.3 0.0.0.0 area 0
!
router bgp 1
 no synchronization
 bgp router-id 10.10.3.3
 bgp log-neighbor-changes
 neighbor 150.1.4.4 remote-as 1
 neighbor 150.1.4.4 update-source Loopback0
 neighbor 150.1.4.4 next-hop-self
 no auto-summary
 !
 address-family vpnv4
 neighbor 150.1.4.4 activate
 neighbor 150.1.4.4 send-community both
 exit-address-family
 !
 address-family ipv4 vrf 13_6
 redistribute connected
 neighbor 150.1.31.13 remote-as 65010
 neighbor 150.1.31.13 activate
 neighbor 150.1.38.8 remote-as 65011
 neighbor 150.1.38.8 activate
 no auto-summary
 no synchronization
 exit-address-family
 !
 address-family ipv4 vrf 10_8
 redistribute connected
 neighbor 150.1.38.8 remote-as 65011
 neighbor 150.1.38.8 activate
 no auto-summary
 no synchronization
 exit-address-family

R4 :


ip vrf 10_8
 rd 150.1.4.4:108
 route-target export 10:8
 route-target import 10:8
!
ip vrf 13_6
 rd 150.1.4.4:136
 route-target export 13:66
 route-target import 13:66
!
mpls label protocol ldp
!
interface Loopback0
 ip address 150.1.4.4 255.255.255.255
!
interface Loopback1
 ip address 10.10.4.4 255.255.255.0
!
interface FastEthernet0/0
 ip address 150.1.14.4 255.255.255.0
 duplex auto
 speed auto
 tag-switching ip
!
interface FastEthernet1/0
 ip vrf forwarding 13_6
 ip address 150.1.46.4 255.255.255.0
 duplex auto
 speed auto
!
interface FastEthernet2/0
 ip vrf forwarding 10_8
 ip address 150.1.41.4 255.255.255.0
 duplex auto
 speed auto
!
interface FastEthernet3/0
 ip vrf forwarding 13_6
 ip address 150.1.45.4 255.255.255.0
 duplex auto
 speed auto
!
router ospf 1
 router-id 150.1.4.4
 log-adjacency-changes
 network 150.1.4.4 0.0.0.0 area 0
 network 150.1.14.4 0.0.0.0 area 0
!
router bgp 1
 no synchronization
 bgp router-id 10.10.4.4
 bgp log-neighbor-changes
 neighbor 150.1.3.3 remote-as 1
 neighbor 150.1.3.3 update-source Loopback0
 neighbor 150.1.3.3 next-hop-self
 no auto-summary
 !
 address-family vpnv4
 neighbor 150.1.3.3 activate
 neighbor 150.1.3.3 send-community both
 exit-address-family
 !
 address-family ipv4 vrf 13_6
 redistribute connected
 neighbor 150.1.45.5 remote-as 65011
 neighbor 150.1.45.5 activate
 neighbor 150.1.46.6 remote-as 65010
 neighbor 150.1.46.6 activate
 no auto-summary
 no synchronization
 exit-address-family
 !
 address-family ipv4 vrf 10_8
 redistribute connected
 neighbor 150.1.41.10 remote-as 65010
 neighbor 150.1.41.10 activate
 no auto-summary
 no synchronization
 exit-address-family

R5 :


interface Loopback1
 ip address 10.10.5.5 255.255.255.0
!
interface FastEthernet0/0
 ip address 150.1.45.5 255.255.255.0
 duplex auto
 speed auto
!
router bgp 65011
 no synchronization
 bgp router-id 10.10.5.5
 bgp log-neighbor-changes
 network 10.10.5.0 mask 255.255.255.0
 neighbor 150.1.45.4 remote-as 1
 no auto-summary

R6 :


interface Loopback0
 ip address 10.10.6.6 255.255.255.0
!
interface FastEthernet0/0
 ip address 150.1.61.6 255.255.255.0
 speed auto
 full-duplex
 standby 1 ip 150.1.61.1
 standby 1 priority 95
 standby 1 preempt
!
interface FastEthernet1/0
 ip address 150.1.46.6 255.255.255.0
 duplex auto
 speed auto
!
router bgp 65010
 no synchronization
 bgp log-neighbor-changes
 network 10.10.6.0 mask 255.255.255.0
 neighbor 150.1.46.4 remote-as 1
 neighbor 150.1.61.13 remote-as 65010
 no auto-summary

R8 :


interface Loopback0
 ip address 150.1.8.8 255.255.255.0
!
interface Loopback1
 ip address 10.10.8.8 255.255.255.0
!
interface FastEthernet0/0
 ip address 150.1.38.8 255.255.255.0
 duplex auto
 speed auto
!
router bgp 65011
 no synchronization
 bgp router-id 10.10.8.8
 bgp log-neighbor-changes
 network 10.10.8.0 mask 255.255.255.0
 neighbor 150.1.38.3 remote-as 1
 no auto-summary

R10 :


interface Loopback1
 ip address 10.10.10.10 255.255.255.0
!
interface FastEthernet0/0
 ip address 150.1.41.10 255.255.255.0
 duplex auto
 speed auto
!
router bgp 65010
 no synchronization
 bgp router-id 10.10.10.10
 bgp log-neighbor-changes
 network 10.10.10.0 mask 255.255.255.0
 neighbor 150.1.41.4 remote-as 1
 no auto-summary

R12 :


interface FastEthernet0/0
 switchport access vlan 126
 no ip address
!
interface FastEthernet0/2
 switchport access vlan 126
 no ip address
!
interface FastEthernet0/6
 switchport access vlan 126
 no ip address

R13 :


interface Loopback0
 ip address 10.10.13.13 255.255.255.0
!
interface FastEthernet0/0
 ip address 150.1.61.13 255.255.255.0
 duplex auto
 speed auto
 standby 1 ip 150.1.61.1
 standby 1 preempt
!
interface FastEthernet1/0
 ip address 150.1.31.13 255.255.255.0
 duplex auto
 speed auto
!
router bgp 65010
 no synchronization
 bgp log-neighbor-changes
 network 10.10.13.0 mask 255.255.255.0
 neighbor 150.1.31.3 remote-as 1
 neighbor 150.1.61.6 remote-as 65010
 no auto-summary

1 Comment

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