Label distributing protocol (LDP) is a protocol which is automatically generates and exchanges labels between MPLS routers. Each MPLS router will locally generate labels for its prefixes and then it will advertise the label values to its neighbors.
before we start our we must familiar with these topics :
- 1. Introduction of MPLS
2.What is MPLS Label distributing protocol (LDP) ? How LDP works?
3.how to configure MPLS LDP Peering ?
4.What is MPLS L3 VPN ? How to configure?
5.How to configure MPLS L3 VPN with RIPv2 ?
6.How to configure MPLS L3 VPN with EIGRP ?
7.How to configure MPLS L3 VPN with OSPF ?
8.What is OSPF Sham Links? how to configure OSPF Sham Links?
9.How to configure MPLS L3 with BGP AS OVERRIDE?
We will see many show commands do not skip it. Let see the configurations:
Topology:-
Task:
- configure the topology as per the diagram
- assign the IP addresses as per our topology.
- configure IGP EIGRP inside our MPLS network.
- advertise directly connected interfaces and loopbacks interfaces
- configure MPLS on all our routers with LDP
- configure the labels
- enable IP cef
R1(config)#Interface fastethernet 0/0
R1(config-if)#Ip address 10.1.1.1 255.0.0.0
R1(config-if)#No shutdown
R1(config-if)#No keepalive
R1(config-if)#Exit
R1(config)#Interface serial 3/0
R1(config-if)#Ip address 1.1.1.1 255.0.0.0
R1(config-if)#No shutdown
R1(config-if)#Exit
R1(config)#Interface loopback 0
R1(config-if)#Ip address 192.168.10.1 255.255.255.0
R1(config-if)#Exit
R1(config)#Interface loopback 1
R1(config-if)#Ip address 192.168.11.1 255.255.255.0
R1(config-if)#Exit
R1(config)#Interface loopback 2
R1(config-if)#Ip address 192.168.12.1 255.255.255.0
R1(config-if)#Exit
R1(config)#Interface loopback 3
R1(config-if)#Ip address 192.168.13.1 255.255.255.0
R1(config-if)#Exit
R1(config)#Interface loopback 4
R1(config-if)#Ip address 192.168.14.1 255.255.255.0
R1(config-if)#Exit
R2(config)#Interface fastethernet 0/0
R2(config-if)#Ip address 20.1.1.1 255.0.0.0
R2(config-if)#No shutdown
R2(config-if)#No keepalive
R2(config-if)#Exit
R2(config)#Interface serial 3/0
R2(config-if)#Ip address 1.1.1.2 255.0.0.0
R2(config-if)#No shutdown
R2(config-if)#Exit
R2(config)#Interface serial 3/1
R2(config-if)#Ip address 2.2.2.1 255.0.0.0
R2(config-if)#No shutdown
R2(config-if)#Exit
R2(config)#Interface loopback 0
R2(config-if)#Ip address 192.168.20.1 255.255.255.0
R2(config-if)#Exit
R2(config)#Interface loopback 1
R2(config-if)#Ip address 192.168.21.1 255.255.255.0
R2(config-if)#Exit
R2(config)#Interface loopback 2
R2(config-if)#Ip address 192.168.22.1 255.255.255.0
R2(config-if)#Exit
R2(config)#Interface loopback 3
R2(config-if)#Ip address 192.168.23.1 255.255.255.0
R2(config-if)#Exit
R2(config)#Interface loopback 4
R2(config-if)#Ip address 192.168.24.1 255.255.255.0
R2(config-if)#Exit
R3(config)#Interface fastethernet 0/0
R3(config-if)#Ip address 30.1.1.1 255.0.0.0
R3(config-if)#No shutdown
R3(config-if)#No keepalive
R3(config-if)#Exit
R3(config)#Interface serial 3/1
R3(config-if)#Ip address 2.2.2.2 255.0.0.0
R3(config-if)#No shutdown
R3(config-if)#Exit
R3(config)#Interface serial 3/2
R3(config-if)#Ip address 3.3.3.1 255.0.0.0
R3(config-if)#No shutdown
R3(config-if)#Exit
R3(config)#Interface loopback 0
R3(config-if)#Ip address 192.168.30.1 255.255.255.0
R3(config-if)#Exit
R3(config)#Interface loopback 1
R3(config-if)#Ip address 192.168.31.1 255.255.255.0
R3(config-if)#Exit
R3(config)#Interface loopback 2
R3(config-if)#Ip address 192.168.32.1 255.255.255.0
R3(config-if)#Exit
R3(config)#Interface loopback 3
R3(config-if)#Ip address 192.168.33.1 255.255.255.0
R3(config-if)#Exit
R3(config)#Interface loopback 4
R3(config-if)#Ip address 192.168.34.1 255.255.255.0
R4(config)#Interface fastethernet 0/0
R4(config-if)#Ip address 40.1.1.1 255.0.0.0
R4(config-if)#No shutdown
R4(config-if)#No keepalive
R4(config-if)#Exit
R4(config)#Interface serial 3/2
R4(config-if)#Ip address 3.3.3.2 255.0.0.0
R4(config-if)#No shutdown
R4(config-if)#Exit
R4(config)#Interface serial 3/3
R4(config-if)#Ip address 4.4.4.1 255.0.0.0
R4(config-if)#No shutdown
R4(config-if)#Exit
R4(config)#Interface loopback 0
R4(config-if)#Ip address 192.168.40.1 255.255.255.0
R4(config-if)#Exit
R4(config)#Interface loopback 1
R4(config-if)#Ip address 192.168.41.1 255.255.255.0
R4(config-if)#Exit
R4(config)#Interface loopback 2
R4(config-if)#Ip address 192.168.42.1 255.255.255.0
R4(config-if)#Exit
R4(config)#Interface loopback 3
R4(config-if)#Ip address 192.168.43.1 255.255.255.0
R4(config-if)#Exit
R4(config)#Interface loopback 4
R4(config-if)#Ip address 192.168.44.1 255.255.255.0
R4(config-if)#Exit
R5(config)#Interface fastethernet 0/0
R5(config-if)#Ip address 50.1.1.1 255.0.0.0
R5(config-if)#No shutdown
R5(config-if)#No keepalive
R5(config-if)#Exit
R5(config)#Interface serial 3/3
R5(config-if)#Ip address 4.4.4.2 255.0.0.0
R5(config-if)#No shutdown
R5(config-if)#Exit
R5(config)#Interface serial 3/4
R5(config-if)#Ip address 5.5.5.1 255.0.0.0
R5(config-if)#No shutdown
R5(config-if)#Exit
R5(config)#Interface loopback 0
R5(config-if)#Ip address 192.168.50.1 255.255.255.0
R5(config-if)#Exit
R5(config)#Interface loopback 1
R5(config-if)#Ip address 192.168.51.1 255.255.255.0
R5(config-if)#Exit
R5(config)#Interface loopback 2
R5(config-if)#Ip address 192.168.52.1 255.255.255.0
R5(config-if)#Exit
R5(config)#Interface loopback 3
R5(config-if)#Ip address 192.168.53.1 255.255.255.0
R5(config-if)#Exit
R5(config)#Interface loopback 4
R5(config-if)#Ip address 192.168.54.1 255.255.255.0
R5(config-if)#Exit
R1#show ip interface brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 10.1.1.1 YES manual up up
Serial3/0 1.1.1.1 YES manual up up
Serial3/4 5.5.5.2 YES manual up up
Loopback0 192.168.10.1 YES manual up up
Loopback1 192.168.11.1 YES manual up up
Loopback2 192.168.12.1 YES manual up up
Loopback3 192.168.13.1 YES manual up up
Loopback4 192.168.14.1 YES manual up up
R2#show ip interface brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 20.1.1.1 YES manual up up
Serial3/0 1.1.1.2 YES manual up up
Serial3/1 2.2.2.1 YES manual up up
Loopback0 192.168.20.1 YES manual up up
Loopback1 192.168.21.1 YES manual up up
Loopback2 192.168.22.1 YES manual up up
Loopback3 192.168.23.1 YES manual up up
Loopback4 192.168.24.1 YES manual up up
R3#show ip interface brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 30.1.1.1 YES manual up up
Serial3/1 2.2.2.2 YES manual up up
Serial3/2 3.3.3.1 YES manual up up
Loopback0 192.168.30.1 YES manual up up
Loopback1 192.168.31.1 YES manual up up
Loopback2 192.168.32.1 YES manual up up
Loopback3 192.168.33.1 YES manual up up
Loopback4 192.168.34.1 YES manual up up
R4#show ip interface brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 40.1.1.1 YES manual up up
Serial3/2 3.3.3.2 YES manual up up
Serial3/3 4.4.4.1 YES manual up up
Loopback0 192.168.40.1 YES manual up up
Loopback1 192.168.41.1 YES manual up up
Loopback2 192.168.42.1 YES manual up up
Loopback3 192.168.43.1 YES manual up up
Loopback4 192.168.44.1 YES manual up up
R5#show ip interface brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 50.1.1.1 YES manual up up
Serial3/3 4.4.4.2 YES manual up up
Serial3/4 5.5.5.1 YES manual up up
Loopback0 192.168.50.1 YES manual up up
Loopback1 192.168.51.1 YES manual up up
Loopback2 192.168.52.1 YES manual up up
Loopback3 192.168.53.1 YES manual up up
Loopback4 192.168.54.1 YES manual up up
R1(config)#router eigrp 100
R1(config-router)#network 1.0.0.0
R1(config-router)#network 10.0.0.0
R1(config-router)#network 5.0.0.0
R1(config-router)#network 192.168.10.0
R1(config-router)#network 192.168.11.0
R1(config-router)#network 192.168.12.0
R1(config-router)#network 192.168.13.0
R1(config-router)#network 192.168.14.0
R1(config-router)#exit
*Jan 13 23:08:05.527: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 5.5.5.1 (Serial3/4) is up: new adjacency
*Jan 13 23:00:42.855: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 1.1.1.2 (Serial3/0) is up: new adjacency
R2(config)#router eigrp 100
R2(config-router)#network 1.0.0.0
R2(config-router)#network 2.0.0.0
R2(config-router)#network 20.0.0.0
R2(config-router)#network 192.168.20.0
R2(config-router)#network 192.168.21.0
R2(config-router)#network 192.168.22.0
R2(config-router)#network 192.168.23.0
R2(config-router)#network 192.168.24.0
R2(config-router)#no auto-summary
R2(config-router)#exit
*Jan 13 23:00:43.051: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 1.1.1.1 (Serial3/0) is up: new adjacency
*Jan 13 23:01:28.959: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 2.2.2.2 (Serial3/1) is up: new adjacency
R3(config)#router eigrp 100
R3(config-router)#network 2.0.0.0
R3(config-router)#network 3.0.0.0
R3(config-router)#network 30.0.0.0
R3(config-router)#network 192.168.30.0
R3(config-router)#network 192.168.31.0
R3(config-router)#network 192.168.32.0
R3(config-router)#network 192.168.33.0
R3(config-router)#network 192.168.34.0
R3(config-router)#no auto-summary
R3(config-router)#exit
*Jan 13 23:01:28.923: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 2.2.2.1 (Serial3/1) is up: new adjacency
*Jan 13 23:02:21.035: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 3.3.3.2 (Serial3/2) is up: new adjacency
R4(config)#router eigrp 100
R4(config-router)#network 3.0.0.0
R4(config-router)#network 4.0.0.0
R4(config-router)#network 40.0.0.0
R4(config-router)#network 192.168.40.0
R4(config-router)#network 192.168.41.0
R4(config-router)#network 192.168.42.0
R4(config-router)#network 192.168.43.0
R4(config-router)#network 192.168.44.0
R4(config-router)#no auto-summary
R4(config-router)#exit
*Jan 13 23:00:01.159: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 3.3.3.1 (Serial3/2) is up: new adjacency
*Jan 13 23:05:19.831: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 4.4.4.2 (Serial3/3) is up: new adjacency
R5(config)#router eigrp 100
R5(config-router)#network 4.0.0.0
R5(config-router)#network 5.0.0.0
R5(config-router)#network 50.0.0.0
R5(config-router)#network 192.168.50.0
R5(config-router)#network 192.168.51.0
R5(config-router)#network 192.168.52.0
R5(config-router)#network 192.168.53.0
R5(config-router)#network 192.168.54.0
R5(config-router)#no auto-summary
R5(config-router)#exit
*Jan 13 23:02:52.051: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 4.4.4.1 (Serial3/3) is up: new adjacency
*Jan 13 23:03:17.651: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 5.5.5.2 (Serial3/4) is up: new adjacency
R1#show ip eigrp neighbors
EIGRP-IPv4 Neighbors for AS(100)
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
1 5.5.5.1 Se3/4 13 00:08:02 68 408 0 7
0 1.1.1.2 Se3/0 13 00:15:25 65 390 0 20
R1#show ip route eigrp
Gateway of last resort is not set
D 2.0.0.0/8 [90/2681856] via 1.1.1.2, 00:08:18, Serial3/0
D 3.0.0.0/8 [90/3193856] via 5.5.5.1, 00:08:18, Serial3/4
[90/3193856] via 1.1.1.2, 00:08:18, Serial3/0
D 4.0.0.0/8 [90/2681856] via 5.5.5.1, 00:08:18, Serial3/4
D 20.0.0.0/8 [90/2172416] via 1.1.1.2, 00:08:18, Serial3/0
D 30.0.0.0/8 [90/2684416] via 1.1.1.2, 00:08:18, Serial3/0
D 40.0.0.0/8 [90/2684416] via 5.5.5.1, 00:08:18, Serial3/4
D 50.0.0.0/8 [90/2172416] via 5.5.5.1, 00:08:18, Serial3/4
D 192.168.20.0/24 [90/2297856] via 1.1.1.2, 00:08:18, Serial3/0
D 192.168.21.0/24 [90/2297856] via 1.1.1.2, 00:08:18, Serial3/0
D 192.168.22.0/24 [90/2297856] via 1.1.1.2, 00:08:18, Serial3/0
D 192.168.23.0/24 [90/2297856] via 1.1.1.2, 00:08:18, Serial3/0
D 192.168.24.0/24 [90/2297856] via 1.1.1.2, 00:08:18, Serial3/0
D 192.168.30.0/24 [90/2809856] via 1.1.1.2, 00:08:18, Serial3/0
D 192.168.31.0/24 [90/2809856] via 1.1.1.2, 00:08:18, Serial3/0
D 192.168.32.0/24 [90/2809856] via 1.1.1.2, 00:08:18, Serial3/0
D 192.168.33.0/24 [90/2809856] via 1.1.1.2, 00:08:18, Serial3/0
D 192.168.34.0/24 [90/2809856] via 1.1.1.2, 00:08:18, Serial3/0
D 192.168.40.0/24 [90/2809856] via 5.5.5.1, 00:08:18, Serial3/4
D 192.168.41.0/24 [90/2809856] via 5.5.5.1, 00:08:18, Serial3/4
D 192.168.42.0/24 [90/2809856] via 5.5.5.1, 00:08:18, Serial3/4
D 192.168.43.0/24 [90/2809856] via 5.5.5.1, 00:08:18, Serial3/4
D 192.168.44.0/24 [90/2809856] via 5.5.5.1, 00:08:18, Serial3/4
D 192.168.50.0/24 [90/2297856] via 5.5.5.1, 00:08:18, Serial3/4
D 192.168.51.0/24 [90/2297856] via 5.5.5.1, 00:08:18, Serial3/4
D 192.168.52.0/24 [90/2297856] via 5.5.5.1, 00:08:18, Serial3/4
D 192.168.53.0/24 [90/2297856] via 5.5.5.1, 00:08:18, Serial3/4
D 192.168.54.0/24 [90/2297856] via 5.5.5.1, 00:08:18, Serial3/4
R2#show ip eigrp neighbors
EIGRP-IPv4 Neighbors for AS(100)
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
1 2.2.2.2 Se3/1 12 00:15:23 77 462 0 16
0 1.1.1.1 Se3/0 11 00:16:09 73 438 0 14
R2#show ip route eigrp
Gateway of last resort is not set
D 3.0.0.0/8 [90/2681856] via 2.2.2.2, 00:15:30, Serial3/1
D 4.0.0.0/8 [90/3193856] via 2.2.2.2, 00:08:55, Serial3/1
[90/3193856] via 1.1.1.1, 00:08:55, Serial3/0
D 5.0.0.0/8 [90/2681856] via 1.1.1.1, 00:08:55, Serial3/0
D 10.0.0.0/8 [90/2172416] via 1.1.1.1, 00:16:18, Serial3/0
D 30.0.0.0/8 [90/2172416] via 2.2.2.2, 00:15:30, Serial3/1
D 40.0.0.0/8 [90/2684416] via 2.2.2.2, 00:08:55, Serial3/1
D 50.0.0.0/8 [90/2684416] via 1.1.1.1, 00:08:55, Serial3/0
D 192.168.10.0/24 [90/2297856] via 1.1.1.1, 00:16:18, Serial3/0
D 192.168.11.0/24 [90/2297856] via 1.1.1.1, 00:16:18, Serial3/0
D 192.168.12.0/24 [90/2297856] via 1.1.1.1, 00:16:18, Serial3/0
D 192.168.13.0/24 [90/2297856] via 1.1.1.1, 00:16:18, Serial3/0
D 192.168.14.0/24 [90/2297856] via 1.1.1.1, 00:16:18, Serial3/0
D 192.168.30.0/24 [90/2297856] via 2.2.2.2, 00:15:30, Serial3/1
D 192.168.31.0/24 [90/2297856] via 2.2.2.2, 00:15:30, Serial3/1
D 192.168.32.0/24 [90/2297856] via 2.2.2.2, 00:15:30, Serial3/1
D 192.168.33.0/24 [90/2297856] via 2.2.2.2, 00:15:30, Serial3/1
D 192.168.34.0/24 [90/2297856] via 2.2.2.2, 00:15:30, Serial3/1
D 192.168.40.0/24 [90/2809856] via 2.2.2.2, 00:08:55, Serial3/1
D 192.168.41.0/24 [90/2809856] via 2.2.2.2, 00:08:55, Serial3/1
D 192.168.42.0/24 [90/2809856] via 2.2.2.2, 00:08:55, Serial3/1
D 192.168.43.0/24 [90/2809856] via 2.2.2.2, 00:08:55, Serial3/1
D 192.168.44.0/24 [90/2809856] via 2.2.2.2, 00:08:55, Serial3/1
D 192.168.50.0/24 [90/2809856] via 1.1.1.1, 00:08:55, Serial3/0
D 192.168.51.0/24 [90/2809856] via 1.1.1.1, 00:08:55, Serial3/0
D 192.168.52.0/24 [90/2809856] via 1.1.1.1, 00:08:55, Serial3/0
D 192.168.53.0/24 [90/2809856] via 1.1.1.1, 00:08:55, Serial3/0
D 192.168.54.0/24 [90/2809856] via 1.1.1.1, 00:08:55, Serial3/0
R3#show ip eigrp neighbors
EIGRP-IPv4 Neighbors for AS(100)
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
1 3.3.3.2 Se3/2 14 00:14:52 99 594 0 11
0 2.2.2.1 Se3/1 14 00:15:44 394 2364 0 21
R3#show ip route eigrp
Gateway of last resort is not set
D 1.0.0.0/8 [90/2681856] via 2.2.2.1, 00:15:49, Serial3/1
D 4.0.0.0/8 [90/2681856] via 3.3.3.2, 00:14:58, Serial3/2
D 5.0.0.0/8 [90/3193856] via 3.3.3.2, 00:09:14, Serial3/2
[90/3193856] via 2.2.2.1, 00:09:14, Serial3/1
D 10.0.0.0/8 [90/2684416] via 2.2.2.1, 00:09:14, Serial3/1
D 20.0.0.0/8 [90/2172416] via 2.2.2.1, 00:15:49, Serial3/1
D 40.0.0.0/8 [90/2172416] via 3.3.3.2, 00:14:58, Serial3/2
D 50.0.0.0/8 [90/2684416] via 3.3.3.2, 00:09:14, Serial3/2
D 192.168.10.0/24 [90/2809856] via 2.2.2.1, 00:09:14, Serial3/1
D 192.168.11.0/24 [90/2809856] via 2.2.2.1, 00:09:14, Serial3/1
D 192.168.12.0/24 [90/2809856] via 2.2.2.1, 00:09:14, Serial3/1
D 192.168.13.0/24 [90/2809856] via 2.2.2.1, 00:09:14, Serial3/1
D 192.168.14.0/24 [90/2809856] via 2.2.2.1, 00:09:14, Serial3/1
D 192.168.20.0/24 [90/2297856] via 2.2.2.1, 00:15:49, Serial3/1
D 192.168.21.0/24 [90/2297856] via 2.2.2.1, 00:15:49, Serial3/1
D 192.168.22.0/24 [90/2297856] via 2.2.2.1, 00:15:49, Serial3/1
D 192.168.23.0/24 [90/2297856] via 2.2.2.1, 00:15:49, Serial3/1
D 192.168.24.0/24 [90/2297856] via 2.2.2.1, 00:15:49, Serial3/1
D 192.168.40.0/24 [90/2297856] via 3.3.3.2, 00:14:58, Serial3/2
D 192.168.41.0/24 [90/2297856] via 3.3.3.2, 00:14:58, Serial3/2
D 192.168.42.0/24 [90/2297856] via 3.3.3.2, 00:14:58, Serial3/2
D 192.168.43.0/24 [90/2297856] via 3.3.3.2, 00:14:58, Serial3/2
D 192.168.44.0/24 [90/2297856] via 3.3.3.2, 00:14:58, Serial3/2
D 192.168.50.0/24 [90/2809856] via 3.3.3.2, 00:09:14, Serial3/2
D 192.168.51.0/24 [90/2809856] via 3.3.3.2, 00:09:14, Serial3/2
D 192.168.52.0/24 [90/2809856] via 3.3.3.2, 00:09:14, Serial3/2
D 192.168.53.0/24 [90/2809856] via 3.3.3.2, 00:09:14, Serial3/2
D 192.168.54.0/24 [90/2809856] via 3.3.3.2, 00:09:14, Serial3/2
R4#show ip eigrp neighbors
EIGRP-IPv4 Neighbors for AS(100)
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
1 4.4.4.2 Se3/3 12 00:09:50 117 702 0 8
0 3.3.3.1 Se3/2 11 00:15:09 91 546 0 15
R4#show ip route eigrp
Gateway of last resort is not set
D 1.0.0.0/8 [90/3193856] via 4.4.4.2, 00:09:31, Serial3/3
[90/3193856] via 3.3.3.1, 00:09:31, Serial3/2
D 2.0.0.0/8 [90/2681856] via 3.3.3.1, 00:15:15, Serial3/2
D 5.0.0.0/8 [90/2681856] via 4.4.4.2, 00:09:57, Serial3/3
D 10.0.0.0/8 [90/2684416] via 4.4.4.2, 00:09:31, Serial3/3
D 20.0.0.0/8 [90/2684416] via 3.3.3.1, 00:09:31, Serial3/2
D 30.0.0.0/8 [90/2172416] via 3.3.3.1, 00:15:15, Serial3/2
D 50.0.0.0/8 [90/2172416] via 4.4.4.2, 00:09:57, Serial3/3
D 192.168.10.0/24 [90/2809856] via 4.4.4.2, 00:09:31, Serial3/3
D 192.168.11.0/24 [90/2809856] via 4.4.4.2, 00:09:31, Serial3/3
D 192.168.12.0/24 [90/2809856] via 4.4.4.2, 00:09:31, Serial3/3
D 192.168.13.0/24 [90/2809856] via 4.4.4.2, 00:09:31, Serial3/3
D 192.168.14.0/24 [90/2809856] via 4.4.4.2, 00:09:31, Serial3/3
D 192.168.20.0/24 [90/2809856] via 3.3.3.1, 00:09:31, Serial3/2
D 192.168.21.0/24 [90/2809856] via 3.3.3.1, 00:09:31, Serial3/2
D 192.168.22.0/24 [90/2809856] via 3.3.3.1, 00:09:31, Serial3/2
D 192.168.23.0/24 [90/2809856] via 3.3.3.1, 00:09:31, Serial3/2
D 192.168.24.0/24 [90/2809856] via 3.3.3.1, 00:09:31, Serial3/2
D 192.168.30.0/24 [90/2297856] via 3.3.3.1, 00:15:15, Serial3/2
D 192.168.31.0/24 [90/2297856] via 3.3.3.1, 00:15:15, Serial3/2
D 192.168.32.0/24 [90/2297856] via 3.3.3.1, 00:15:15, Serial3/2
D 192.168.33.0/24 [90/2297856] via 3.3.3.1, 00:15:15, Serial3/2
D 192.168.34.0/24 [90/2297856] via 3.3.3.1, 00:15:15, Serial3/2
D 192.168.50.0/24 [90/2297856] via 4.4.4.2, 00:09:57, Serial3/3
D 192.168.51.0/24 [90/2297856] via 4.4.4.2, 00:09:57, Serial3/3
D 192.168.52.0/24 [90/2297856] via 4.4.4.2, 00:09:56, Serial3/3
D 192.168.53.0/24 [90/2297856] via 4.4.4.2, 00:09:56, Serial3/3
D 192.168.54.0/24 [90/2297856] via 4.4.4.2, 00:09:56, Serial3/3
R5#show ip eigrp neighbors
EIGRP-IPv4 Neighbors for AS(100)
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
1 5.5.5.2 Se3/4 14 00:09:47 73 438 0 16
0 4.4.4.1 Se3/3 13 00:10:12 106 636 0 10
R5#show ip route eigrp
Gateway of last resort is not set
D 1.0.0.0/8 [90/2681856] via 5.5.5.2, 00:09:56, Serial3/4
D 2.0.0.0/8 [90/3193856] via 5.5.5.2, 00:09:56, Serial3/4
[90/3193856] via 4.4.4.1, 00:09:56, Serial3/3
D 3.0.0.0/8 [90/2681856] via 4.4.4.1, 00:10:22, Serial3/3
D 10.0.0.0/8 [90/2172416] via 5.5.5.2, 00:09:56, Serial3/4
D 20.0.0.0/8 [90/2684416] via 5.5.5.2, 00:09:56, Serial3/4
D 30.0.0.0/8 [90/2684416] via 4.4.4.1, 00:09:56, Serial3/3
D 40.0.0.0/8 [90/2172416] via 4.4.4.1, 00:10:22, Serial3/3
D 192.168.10.0/24 [90/2297856] via 5.5.5.2, 00:09:56, Serial3/4
D 192.168.11.0/24 [90/2297856] via 5.5.5.2, 00:09:56, Serial3/4
D 192.168.12.0/24 [90/2297856] via 5.5.5.2, 00:09:56, Serial3/4
D 192.168.13.0/24 [90/2297856] via 5.5.5.2, 00:09:56, Serial3/4
D 192.168.14.0/24 [90/2297856] via 5.5.5.2, 00:09:56, Serial3/4
D 192.168.20.0/24 [90/2809856] via 5.5.5.2, 00:09:56, Serial3/4
D 192.168.21.0/24 [90/2809856] via 5.5.5.2, 00:09:56, Serial3/4
D 192.168.22.0/24 [90/2809856] via 5.5.5.2, 00:09:56, Serial3/4
D 192.168.23.0/24 [90/2809856] via 5.5.5.2, 00:09:56, Serial3/4
D 192.168.24.0/24 [90/2809856] via 5.5.5.2, 00:09:56, Serial3/4
D 192.168.30.0/24 [90/2809856] via 4.4.4.1, 00:09:56, Serial3/3
D 192.168.31.0/24 [90/2809856] via 4.4.4.1, 00:09:56, Serial3/3
D 192.168.32.0/24 [90/2809856] via 4.4.4.1, 00:09:56, Serial3/3
D 192.168.33.0/24 [90/2809856] via 4.4.4.1, 00:09:56, Serial3/3
D 192.168.34.0/24 [90/2809856] via 4.4.4.1, 00:09:56, Serial3/3
D 192.168.40.0/24 [90/2297856] via 4.4.4.1, 00:10:22, Serial3/3
D 192.168.41.0/24 [90/2297856] via 4.4.4.1, 00:10:22, Serial3/3
D 192.168.42.0/24 [90/2297856] via 4.4.4.1, 00:10:22, Serial3/3
D 192.168.43.0/24 [90/2297856] via 4.4.4.1, 00:10:22, Serial3/3
D 192.168.44.0/24 [90/2297856] via 4.4.4.1, 00:10:22, Serial3/3
R1(config)#ip cef
R1(config)#mpls label protocol ldp
R1(config)#mpls label range 99 199
R1(config)#mpls ldp router-id loopback 0
R1(config)#end
R1(config)#interface serial 3/0
R1(config-if)#mpls ip
R1(config-if)#exit
R1(config)#interface serial 3/4
R1(config-if)#mpls ip
R1(config-if)#exit
*Jan 13 23:32:04.343: %LDP-5-NBRCHG: LDP Neighbor 192.168.20.1:0 (1) is UP
*Jan 13 23:40:16.115: %LDP-5-NBRCHG: LDP Neighbor 192.168.50.1:0 (2) is UP
R2(config)#ip cef
R2(config)#mpls label protocol ldp
R2(config)#mpls label range 200 299
R2(config)#mpls ldp router-id loopback 0
R2(config)#end
R2(config)#interface serial 3/0
R2(config-if)#mpls ip
R2(config-if)#exit
R2(config)#interface serial 3/1
R2(config-if)#mpls ip
R2(config-if)#exit
*Jan 13 23:32:04.331: %LDP-5-NBRCHG: LDP Neighbor 192.168.10.1:0 (1) is UP
*Jan 13 23:35:07.419: %LDP-5-NBRCHG: LDP Neighbor 192.168.30.1:0 (2) is UP
R3(config)#ip cef
R3(config)#mpls label protocol ldp
R3(config)#mpls label range 300 399
R3(config)#mpls ldp router-id loopback 0
R3(config)#end
R3#
*Jan 13 23:34:37.059: %SYS-5-CONFIG_I: Configured from console by console
R3(config)#interface serial 3/1
R3(config-if)#mpls ip
R3(config-if)#exit
R3(config)#interface serial 3/2
R3(config-if)#mpls ip
R3(config-if)#exit
*Jan 13 23:35:07.247: %LDP-5-NBRCHG: LDP Neighbor 192.168.20.1:0 (1) is UP
*Jan 13 23:38:20.891: %LDP-5-NBRCHG: LDP Neighbor 192.168.40.1:0 (2) is UP
R4(config)#ip cef
R4(config)#mpls label protocol ldp
R4(config)#mpls label range 400 499
R4(config)#mpls ldp router-id loopback 0
R4(config)#end
R4(config)#interface serial 3/2
R4(config-if)#mpls ip
R4(config-if)#exit
R4(config)#interface serial 3/3
R4(config-if)#mpls ip
R4(config-if)#exit
*Jan 13 23:36:00.847: %LDP-5-NBRCHG: LDP Neighbor 192.168.30.1:0 (1) is UP
*Jan 13 23:37:44.515: %LDP-5-NBRCHG: LDP Neighbor 192.168.50.1:0 (2) is UP
R5(config)#ip cef
R5(config)#mpls label protocol ldp
R5(config)#mpls label range 500 599
R5(config)#mpls ldp router-id loopback 0
R5(config)#end
R5(config)#interface serial 3/3
R5(config-if)#mpls ip
R5(config-if)#exit
R5(config)#interface serial 3/4
R5(config-if)#mpls ip
R5(config-if)#exit
*Jan 13 23:35:16.571: %LDP-5-NBRCHG: LDP Neighbor 192.168.40.1:0 (1) is UP
*Jan 13 23:35:28.091: %LDP-5-NBRCHG: LDP Neighbor 192.168.10.1:0 (2) is UP
R1#show mpls ldp neighbor
Peer LDP Ident: 192.168.20.1:0; Local LDP Ident 192.168.10.1:0
TCP connection: 192.168.20.1.60491 - 192.168.10.1.646
State: Oper; Msgs sent/rcvd: 54/55; Downstream
Up time: 00:14:19
LDP discovery sources:
Serial3/0, Src IP addr: 1.1.1.2
Addresses bound to peer LDP Ident:
20.1.1.1 1.1.1.2 2.2.2.1 192.168.20.1
192.168.21.1 192.168.22.1 192.168.23.1 192.168.24.1
Peer LDP Ident: 192.168.50.1:0; Local LDP Ident 192.168.10.1:0
TCP connection: 192.168.50.1.27925 - 192.168.10.1.646
State: Oper; Msgs sent/rcvd: 45/45; Downstream
Up time: 00:06:07
LDP discovery sources:
Serial3/4, Src IP addr: 5.5.5.1
Addresses bound to peer LDP Ident:
50.1.1.1 4.4.4.2 5.5.5.1 192.168.50.1
192.168.51.1 192.168.52.1 192.168.53.1 192.168.54.1
R2#show mpls ldp neighbor
Peer LDP Ident: 192.168.10.1:0; Local LDP Ident 192.168.20.1:0
TCP connection: 192.168.10.1.646 - 192.168.20.1.60491
State: Oper; Msgs sent/rcvd: 55/55; Downstream
Up time: 00:14:50
LDP discovery sources:
Serial3/0, Src IP addr: 1.1.1.1
Addresses bound to peer LDP Ident:
10.1.1.1 1.1.1.1 5.5.5.2 192.168.10.1
192.168.11.1 192.168.12.1 192.168.13.1 192.168.14.1
Peer LDP Ident: 192.168.30.1:0; Local LDP Ident 192.168.20.1:0
TCP connection: 192.168.30.1.56343 - 192.168.20.1.646
State: Oper; Msgs sent/rcvd: 51/51; Downstream
Up time: 00:11:47
LDP discovery sources:
Serial3/1, Src IP addr: 2.2.2.2
Addresses bound to peer LDP Ident:
30.1.1.1 2.2.2.2 3.3.3.1 192.168.30.1
192.168.31.1 192.168.32.1 192.168.33.1 192.168.34.1
R3#show mpls ldp neighbor
Peer LDP Ident: 192.168.20.1:0; Local LDP Ident 192.168.30.1:0
TCP connection: 192.168.20.1.646 - 192.168.30.1.56343
State: Oper; Msgs sent/rcvd: 52/52; Downstream
Up time: 00:12:23
LDP discovery sources:
Serial3/1, Src IP addr: 2.2.2.1
Addresses bound to peer LDP Ident:
20.1.1.1 1.1.1.2 2.2.2.1 192.168.20.1
192.168.21.1 192.168.22.1 192.168.23.1 192.168.24.1
Peer LDP Ident: 192.168.40.1:0; Local LDP Ident 192.168.30.1:0
TCP connection: 192.168.40.1.19139 - 192.168.30.1.646
State: Oper; Msgs sent/rcvd: 48/48; Downstream
Up time: 00:09:10
LDP discovery sources:
Serial3/2, Src IP addr: 3.3.3.2
Addresses bound to peer LDP Ident:
40.1.1.1 3.3.3.2 4.4.4.1 192.168.40.1
192.168.41.1 192.168.42.1 192.168.43.1 192.168.44.1
R4#show mpls ldp neighbor
Peer LDP Ident: 192.168.30.1:0; Local LDP Ident 192.168.40.1:0
TCP connection: 192.168.30.1.646 - 192.168.40.1.19139
State: Oper; Msgs sent/rcvd: 48/48; Downstream
Up time: 00:09:33
LDP discovery sources:
Serial3/2, Src IP addr: 3.3.3.1
Addresses bound to peer LDP Ident:
30.1.1.1 2.2.2.2 3.3.3.1 192.168.30.1
192.168.31.1 192.168.32.1 192.168.33.1 192.168.34.1
Peer LDP Ident: 192.168.50.1:0; Local LDP Ident 192.168.40.1:0
TCP connection: 192.168.50.1.13984 - 192.168.40.1.646
State: Oper; Msgs sent/rcvd: 47/46; Downstream
Up time: 00:07:49
LDP discovery sources:
Serial3/3, Src IP addr: 4.4.4.2
Addresses bound to peer LDP Ident:
50.1.1.1 4.4.4.2 5.5.5.1 192.168.50.1
192.168.51.1 192.168.52.1 192.168.53.1 192.168.54.1
R5#show mpls ldp neighbor
Peer LDP Ident: 192.168.40.1:0; Local LDP Ident 192.168.50.1:0
TCP connection: 192.168.40.1.646 - 192.168.50.1.13984
State: Oper; Msgs sent/rcvd: 47/47; Downstream
Up time: 00:08:10
LDP discovery sources:
Serial3/3, Src IP addr: 4.4.4.1
Addresses bound to peer LDP Ident:
40.1.1.1 3.3.3.2 4.4.4.1 192.168.40.1
192.168.41.1 192.168.42.1 192.168.43.1 192.168.44.1
Peer LDP Ident: 192.168.10.1:0; Local LDP Ident 192.168.50.1:0
TCP connection: 192.168.10.1.646 - 192.168.50.1.27925
State: Oper; Msgs sent/rcvd: 46/47; Downstream
Up time: 00:07:58
LDP discovery sources:
Serial3/4, Src IP addr: 5.5.5.2
Addresses bound to peer LDP Ident:
10.1.1.1 1.1.1.1 5.5.5.2 192.168.10.1
192.168.11.1 192.168.12.1 192.168.13.1 192.168.14.1
R1#show mpls forwarding-table
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or Tunnel Id Switched interface
99 Pop Label 2.0.0.0/8 0 Se3/0 point2point
100 200 3.0.0.0/8 0 Se3/0 point2point
502 3.0.0.0/8 0 Se3/4 point2point
101 Pop Label 4.0.0.0/8 0 Se3/4 point2point
102 Pop Label 20.0.0.0/8 192 Se3/0 point2point
103 204 30.0.0.0/8 0 Se3/0 point2point
104 506 40.0.0.0/8 0 Se3/4 point2point
105 Pop Label 50.0.0.0/8 96 Se3/4 point2point
106 Pop Label 192.168.20.0/24 0 Se3/0 point2point
107 Pop Label 192.168.21.0/24 0 Se3/0 point2point
108 Pop Label 192.168.22.0/24 0 Se3/0 point2point
109 Pop Label 192.168.23.0/24 0 Se3/0 point2point
110 Pop Label 192.168.24.0/24 0 Se3/0 point2point
111 212 192.168.30.0/24 0 Se3/0 point2point
112 213 192.168.31.0/24 0 Se3/0 point2point
113 214 192.168.32.0/24 0 Se3/0 point2point
114 215 192.168.33.0/24 0 Se3/0 point2point
115 216 192.168.34.0/24 0 Se3/0 point2point
116 522 192.168.40.0/24 0 Se3/4 point2point
117 523 192.168.41.0/24 0 Se3/4 point2point
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or Tunnel Id Switched interface
118 524 192.168.42.0/24 0 Se3/4 point2point
119 525 192.168.43.0/24 0 Se3/4 point2point
120 526 192.168.44.0/24 0 Se3/4 point2point
121 Pop Label 192.168.50.0/24 0 Se3/4 point2point
122 Pop Label 192.168.51.0/24 0 Se3/4 point2point
123 Pop Label 192.168.52.0/24 0 Se3/4 point2point
124 Pop Label 192.168.53.0/24 0 Se3/4 point2point
125 Pop Label 192.168.54.0/24 0 Se3/4 point2point
R2#show mpls forwarding
R2#show mpls forwarding-table
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or Tunnel Id Switched interface
200 Pop Label 3.0.0.0/8 0 Se3/1 point2point
201 101 4.0.0.0/8 0 Se3/0 point2point
301 4.0.0.0/8 0 Se3/1 point2point
202 Pop Label 5.0.0.0/8 0 Se3/0 point2point
203 Pop Label 10.0.0.0/8 96 Se3/0 point2point
204 Pop Label 30.0.0.0/8 96 Se3/1 point2point
205 305 40.0.0.0/8 0 Se3/1 point2point
206 105 50.0.0.0/8 0 Se3/0 point2point
207 Pop Label 192.168.10.0/24 0 Se3/0 point2point
208 Pop Label 192.168.11.0/24 0 Se3/0 point2point
209 Pop Label 192.168.12.0/24 0 Se3/0 point2point
210 Pop Label 192.168.13.0/24 0 Se3/0 point2point
211 Pop Label 192.168.14.0/24 0 Se3/0 point2point
212 Pop Label 192.168.30.0/24 0 Se3/1 point2point
213 Pop Label 192.168.31.0/24 0 Se3/1 point2point
214 Pop Label 192.168.32.0/24 0 Se3/1 point2point
215 Pop Label 192.168.33.0/24 0 Se3/1 point2point
216 Pop Label 192.168.34.0/24 0 Se3/1 point2point
217 317 192.168.40.0/24 0 Se3/1 point2point
218 318 192.168.41.0/24 0 Se3/1 point2point
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or Tunnel Id Switched interface
219 319 192.168.42.0/24 0 Se3/1 point2point
220 320 192.168.43.0/24 0 Se3/1 point2point
221 321 192.168.44.0/24 0 Se3/1 point2point
222 121 192.168.50.0/24 0 Se3/0 point2point
223 122 192.168.51.0/24 0 Se3/0 point2point
224 123 192.168.52.0/24 0 Se3/0 point2point
225 124 192.168.53.0/24 0 Se3/0 point2point
226 125 192.168.54.0/24 0 Se3/0 point2point
R3#show mpls forwarding-table
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or Tunnel Id Switched interface
300 Pop Label 1.0.0.0/8 0 Se3/1 point2point
301 Pop Label 4.0.0.0/8 0 Se3/2 point2point
302 202 5.0.0.0/8 0 Se3/1 point2point
402 5.0.0.0/8 0 Se3/2 point2point
303 203 10.0.0.0/8 0 Se3/1 point2point
304 Pop Label 20.0.0.0/8 192 Se3/1 point2point
305 Pop Label 40.0.0.0/8 96 Se3/2 point2point
306 406 50.0.0.0/8 0 Se3/2 point2point
307 207 192.168.10.0/24 0 Se3/1 point2point
308 208 192.168.11.0/24 0 Se3/1 point2point
309 209 192.168.12.0/24 0 Se3/1 point2point
310 210 192.168.13.0/24 0 Se3/1 point2point
311 211 192.168.14.0/24 0 Se3/1 point2point
312 Pop Label 192.168.20.0/24 0 Se3/1 point2point
313 Pop Label 192.168.21.0/24 0 Se3/1 point2point
314 Pop Label 192.168.22.0/24 0 Se3/1 point2point
315 Pop Label 192.168.23.0/24 0 Se3/1 point2point
316 Pop Label 192.168.24.0/24 0 Se3/1 point2point
317 Pop Label 192.168.40.0/24 0 Se3/2 point2point
318 Pop Label 192.168.41.0/24 0 Se3/2 point2point
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or Tunnel Id Switched interface
319 Pop Label 192.168.42.0/24 0 Se3/2 point2point
320 Pop Label 192.168.43.0/24 0 Se3/2 point2point
321 Pop Label 192.168.44.0/24 0 Se3/2 point2point
322 422 192.168.50.0/24 0 Se3/2 point2point
323 423 192.168.51.0/24 0 Se3/2 point2point
324 424 192.168.52.0/24 0 Se3/2 point2point
325 425 192.168.53.0/24 0 Se3/2 point2point
326 426 192.168.54.0/24 0 Se3/2 point2point
R4#show mpls forwarding-table
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or Tunnel Id Switched interface
400 300 1.0.0.0/8 0 Se3/2 point2point
500 1.0.0.0/8 0 Se3/3 point2point
401 Pop Label 2.0.0.0/8 0 Se3/2 point2point
402 Pop Label 5.0.0.0/8 0 Se3/3 point2point
403 503 10.0.0.0/8 0 Se3/3 point2point
404 304 20.0.0.0/8 0 Se3/2 point2point
405 Pop Label 30.0.0.0/8 96 Se3/2 point2point
406 Pop Label 50.0.0.0/8 96 Se3/3 point2point
407 507 192.168.10.0/24 0 Se3/3 point2point
408 508 192.168.11.0/24 0 Se3/3 point2point
409 509 192.168.12.0/24 0 Se3/3 point2point
410 510 192.168.13.0/24 0 Se3/3 point2point
411 511 192.168.14.0/24 0 Se3/3 point2point
412 312 192.168.20.0/24 0 Se3/2 point2point
413 313 192.168.21.0/24 0 Se3/2 point2point
414 314 192.168.22.0/24 0 Se3/2 point2point
415 315 192.168.23.0/24 0 Se3/2 point2point
416 316 192.168.24.0/24 0 Se3/2 point2point
417 Pop Label 192.168.30.0/24 0 Se3/2 point2point
418 Pop Label 192.168.31.0/24 0 Se3/2 point2point
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or Tunnel Id Switched interface
419 Pop Label 192.168.32.0/24 0 Se3/2 point2point
420 Pop Label 192.168.33.0/24 0 Se3/2 point2point
421 Pop Label 192.168.34.0/24 0 Se3/2 point2point
422 Pop Label 192.168.50.0/24 0 Se3/3 point2point
423 Pop Label 192.168.51.0/24 0 Se3/3 point2point
424 Pop Label 192.168.52.0/24 0 Se3/3 point2point
425 Pop Label 192.168.53.0/24 0 Se3/3 point2point
426 Pop Label 192.168.54.0/24 0 Se3/3 point2point
R5#show mpls forwarding-table
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or Tunnel Id Switched interface
500 Pop Label 1.0.0.0/8 0 Se3/4 point2point
501 401 2.0.0.0/8 0 Se3/3 point2point
99 2.0.0.0/8 0 Se3/4 point2point
502 Pop Label 3.0.0.0/8 0 Se3/3 point2point
503 Pop Label 10.0.0.0/8 96 Se3/4 point2point
504 102 20.0.0.0/8 0 Se3/4 point2point
505 405 30.0.0.0/8 0 Se3/3 point2point
506 Pop Label 40.0.0.0/8 96 Se3/3 point2point
507 Pop Label 192.168.10.0/24 0 Se3/4 point2point
508 Pop Label 192.168.11.0/24 0 Se3/4 point2point
509 Pop Label 192.168.12.0/24 0 Se3/4 point2point
510 Pop Label 192.168.13.0/24 0 Se3/4 point2point
511 Pop Label 192.168.14.0/24 0 Se3/4 point2point
512 106 192.168.20.0/24 0 Se3/4 point2point
513 107 192.168.21.0/24 0 Se3/4 point2point
514 108 192.168.22.0/24 0 Se3/4 point2point
515 109 192.168.23.0/24 0 Se3/4 point2point
516 110 192.168.24.0/24 0 Se3/4 point2point
517 417 192.168.30.0/24 0 Se3/3 point2point
518 418 192.168.31.0/24 0 Se3/3 point2point
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or Tunnel Id Switched interface
519 419 192.168.32.0/24 0 Se3/3 point2point
520 420 192.168.33.0/24 0 Se3/3 point2point
521 421 192.168.34.0/24 0 Se3/3 point2point
522 Pop Label 192.168.40.0/24 0 Se3/3 point2point
523 Pop Label 192.168.41.0/24 0 Se3/3 point2point
524 Pop Label 192.168.42.0/24 0 Se3/3 point2point
525 Pop Label 192.168.43.0/24 0 Se3/3 point2point
526 Pop Label 192.168.44.0/24 0 Se3/3 point2point
`
R1# traceroute 30.1.1.1
Type escape sequence to abort.
Tracing the route to 30.1.1.1
VRF info: (vrf in name/id, vrf out name/id)
1 1.1.1.2 [MPLS: Label 204 Exp 0] 12 msec 316 msec 152 msec
2 2.2.2.2 156 msec 108 msec 168 msec
R1# traceroute 40.1.1.1
Type escape sequence to abort.
Tracing the route to 40.1.1.1
VRF info: (vrf in name/id, vrf out name/id)
1 5.5.5.1 [MPLS: Label 506 Exp 0] 84 msec 56 msec 100 msec
2 4.4.4.1 160 msec 100 msec 140 msec
R2#traceroute 50.1.1.1
Type escape sequence to abort.
Tracing the route to 50.1.1.1
VRF info: (vrf in name/id, vrf out name/id)
1 1.1.1.1 [MPLS: Label 105 Exp 0] 200 msec 56 msec 48 msec
2 5.5.5.1 140 msec 104 msec 168 msec
R2#traceroute 40.1.1.1
Type escape sequence to abort.
Tracing the route to 40.1.1.1
VRF info: (vrf in name/id, vrf out name/id)
1 2.2.2.2 [MPLS: Label 305 Exp 0] 56 msec 72 msec 24 msec
2 3.3.3.2 128 msec 116 msec 124 msec
R3#traceroute 10.1.1.1
Type escape sequence to abort.
Tracing the route to 10.1.1.1
VRF info: (vrf in name/id, vrf out name/id)
1 2.2.2.1 [MPLS: Label 203 Exp 0] 124 msec 76 msec 40 msec
2 1.1.1.1 156 msec 144 msec 112 msec
R3#traceroute 50.1.1.1
Type escape sequence to abort.
Tracing the route to 50.1.1.1
VRF info: (vrf in name/id, vrf out name/id)
1 3.3.3.2 [MPLS: Label 406 Exp 0] 80 msec 48 msec 96 msec
2 4.4.4.2 120 msec 168 msec 116 msec
R4#traceroute 20.1.1.1
Type escape sequence to abort.
Tracing the route to 20.1.1.1
VRF info: (vrf in name/id, vrf out name/id)
1 3.3.3.1 [MPLS: Label 304 Exp 0] 40 msec 76 msec 4 msec
2 2.2.2.1 88 msec 80 msec 32 msec
R4#traceroute 10.1.1.1
Type escape sequence to abort.
Tracing the route to 10.1.1.1
VRF info: (vrf in name/id, vrf out name/id)
1 4.4.4.2 [MPLS: Label 503 Exp 0] 40 msec 76 msec 80 msec
2 5.5.5.2 180 msec 168 msec 140 msec
R5#traceroute 30.1.1.1
Type escape sequence to abort.
Tracing the route to 30.1.1.1
VRF info: (vrf in name/id, vrf out name/id)
1 4.4.4.1 [MPLS: Label 405 Exp 0] 20 msec 68 msec 88 msec
2 3.3.3.1 116 msec 148 msec 176 msec
R5#traceroute 20.1.1.1
Type escape sequence to abort.
Tracing the route to 20.1.1.1
VRF info: (vrf in name/id, vrf out name/id)
1 5.5.5.2 [MPLS: Label 102 Exp 0] 40 msec 64 msec 64 msec
2 1.1.1.2 128 msec 140 msec 152 msec
R1#show mpls ldp binding
lib entry: 1.0.0.0/8, rev 2
local binding: label: imp-null
remote binding: lsr: 192.168.20.1:0, label: imp-null
remote binding: lsr: 192.168.50.1:0, label: 500
lib entry: 2.0.0.0/8, rev 4
local binding: label: 99
remote binding: lsr: 192.168.20.1:0, label: imp-null
remote binding: lsr: 192.168.50.1:0, label: 501
lib entry: 3.0.0.0/8, rev 6
local binding: label: 100
remote binding: lsr: 192.168.20.1:0, label: 200
remote binding: lsr: 192.168.50.1:0, label: 502
lib entry: 4.0.0.0/8, rev 8
local binding: label: 101
remote binding: lsr: 192.168.20.1:0, label: 201
remote binding: lsr: 192.168.50.1:0, label: imp-null
lib entry: 5.0.0.0/8, rev 10
local binding: label: imp-null
remote binding: lsr: 192.168.20.1:0, label: 202
remote binding: lsr: 192.168.50.1:0, label: imp-null
lib entry: 10.0.0.0/8, rev 12
local binding: label: imp-null
remote binding: lsr: 192.168.20.1:0, label: 203
remote binding: lsr: 192.168.50.1:0, label: 503
lib entry: 20.0.0.0/8, rev 14
local binding: label: 102
remote binding: lsr: 192.168.20.1:0, label: imp-null
remote binding: lsr: 192.168.50.1:0, label: 504
lib entry: 30.0.0.0/8, rev 16
local binding: label: 103
remote binding: lsr: 192.168.20.1:0, label: 204
remote binding: lsr: 192.168.50.1:0, label: 505
lib entry: 40.0.0.0/8, rev 18
local binding: label: 104
remote binding: lsr: 192.168.20.1:0, label: 205
remote binding: lsr: 192.168.50.1:0, label: 506
lib entry: 50.0.0.0/8, rev 20
local binding: label: 105
remote binding: lsr: 192.168.20.1:0, label: 206
remote binding: lsr: 192.168.50.1:0, label: imp-null
lib entry: 192.168.10.0/24, rev 22
local binding: label: imp-null
remote binding: lsr: 192.168.20.1:0, label: 207
remote binding: lsr: 192.168.50.1:0, label: 507
lib entry: 192.168.11.0/24, rev 24
local binding: label: imp-null
remote binding: lsr: 192.168.20.1:0, label: 208
remote binding: lsr: 192.168.50.1:0, label: 508
lib entry: 192.168.12.0/24, rev 26
local binding: label: imp-null
remote binding: lsr: 192.168.20.1:0, label: 209
remote binding: lsr: 192.168.50.1:0, label: 509
lib entry: 192.168.13.0/24, rev 28
local binding: label: imp-null
remote binding: lsr: 192.168.20.1:0, label: 210
remote binding: lsr: 192.168.50.1:0, label: 510
lib entry: 192.168.14.0/24, rev 30
local binding: label: imp-null
remote binding: lsr: 192.168.20.1:0, label: 211
remote binding: lsr: 192.168.50.1:0, label: 511
lib entry: 192.168.20.0/24, rev 32
local binding: label: 106
remote binding: lsr: 192.168.20.1:0, label: imp-null
remote binding: lsr: 192.168.50.1:0, label: 512
lib entry: 192.168.21.0/24, rev 34
local binding: label: 107
remote binding: lsr: 192.168.20.1:0, label: imp-null
remote binding: lsr: 192.168.50.1:0, label: 513
lib entry: 192.168.22.0/24, rev 36
local binding: label: 108
remote binding: lsr: 192.168.20.1:0, label: imp-null
remote binding: lsr: 192.168.50.1:0, label: 514
lib entry: 192.168.23.0/24, rev 38
local binding: label: 109
remote binding: lsr: 192.168.20.1:0, label: imp-null
remote binding: lsr: 192.168.50.1:0, label: 515
lib entry: 192.168.24.0/24, rev 40
local binding: label: 110
remote binding: lsr: 192.168.20.1:0, label: imp-null
remote binding: lsr: 192.168.50.1:0, label: 516
lib entry: 192.168.30.0/24, rev 42
local binding: label: 111
remote binding: lsr: 192.168.20.1:0, label: 212
remote binding: lsr: 192.168.50.1:0, label: 517
lib entry: 192.168.31.0/24, rev 44
local binding: label: 112
remote binding: lsr: 192.168.20.1:0, label: 213
remote binding: lsr: 192.168.50.1:0, label: 518
lib entry: 192.168.32.0/24, rev 46
local binding: label: 113
remote binding: lsr: 192.168.20.1:0, label: 214
remote binding: lsr: 192.168.50.1:0, label: 519
lib entry: 192.168.33.0/24, rev 48
local binding: label: 114
remote binding: lsr: 192.168.20.1:0, label: 215
remote binding: lsr: 192.168.50.1:0, label: 520
lib entry: 192.168.34.0/24, rev 50
local binding: label: 115
remote binding: lsr: 192.168.20.1:0, label: 216
remote binding: lsr: 192.168.50.1:0, label: 521
lib entry: 192.168.40.0/24, rev 52
local binding: label: 116
remote binding: lsr: 192.168.20.1:0, label: 217
remote binding: lsr: 192.168.50.1:0, label: 522
lib entry: 192.168.41.0/24, rev 54
local binding: label: 117
remote binding: lsr: 192.168.20.1:0, label: 218
remote binding: lsr: 192.168.50.1:0, label: 523
lib entry: 192.168.42.0/24, rev 56
local binding: label: 118
remote binding: lsr: 192.168.20.1:0, label: 219
remote binding: lsr: 192.168.50.1:0, label: 524
lib entry: 192.168.43.0/24, rev 58
local binding: label: 119
remote binding: lsr: 192.168.20.1:0, label: 220
remote binding: lsr: 192.168.50.1:0, label: 525
lib entry: 192.168.44.0/24, rev 60
local binding: label: 120
remote binding: lsr: 192.168.20.1:0, label: 221
remote binding: lsr: 192.168.50.1:0, label: 526
lib entry: 192.168.50.0/24, rev 62
local binding: label: 121
remote binding: lsr: 192.168.20.1:0, label: 222
remote binding: lsr: 192.168.50.1:0, label: imp-null
lib entry: 192.168.51.0/24, rev 64
local binding: label: 122
remote binding: lsr: 192.168.20.1:0, label: 223
remote binding: lsr: 192.168.50.1:0, label: imp-null
lib entry: 192.168.52.0/24, rev 66
local binding: label: 123
remote binding: lsr: 192.168.20.1:0, label: 224
remote binding: lsr: 192.168.50.1:0, label: imp-null
lib entry: 192.168.53.0/24, rev 68
local binding: label: 124
remote binding: lsr: 192.168.20.1:0, label: 225
remote binding: lsr: 192.168.50.1:0, label: imp-null
lib entry: 192.168.54.0/24, rev 70
local binding: label: 125
remote binding: lsr: 192.168.20.1:0, label: 226
remote binding: lsr: 192.168.50.1:0, label: imp-null
R2#SHOW MPLS LDP BINDING
lib entry: 1.0.0.0/8, rev 2
local binding: label: imp-null
remote binding: lsr: 192.168.10.1:0, label: imp-null
remote binding: lsr: 192.168.30.1:0, label: 300
lib entry: 2.0.0.0/8, rev 4
local binding: label: imp-null
remote binding: lsr: 192.168.10.1:0, label: 99
remote binding: lsr: 192.168.30.1:0, label: imp-null
lib entry: 3.0.0.0/8, rev 6
local binding: label: 200
remote binding: lsr: 192.168.10.1:0, label: 100
remote binding: lsr: 192.168.30.1:0, label: imp-null
lib entry: 4.0.0.0/8, rev 8
local binding: label: 201
remote binding: lsr: 192.168.10.1:0, label: 101
remote binding: lsr: 192.168.30.1:0, label: 301
lib entry: 5.0.0.0/8, rev 10
local binding: label: 202
remote binding: lsr: 192.168.10.1:0, label: imp-null
remote binding: lsr: 192.168.30.1:0, label: 302
lib entry: 10.0.0.0/8, rev 12
local binding: label: 203
remote binding: lsr: 192.168.10.1:0, label: imp-null
remote binding: lsr: 192.168.30.1:0, label: 303
lib entry: 20.0.0.0/8, rev 14
local binding: label: imp-null
remote binding: lsr: 192.168.10.1:0, label: 102
remote binding: lsr: 192.168.30.1:0, label: 304
lib entry: 30.0.0.0/8, rev 16
local binding: label: 204
remote binding: lsr: 192.168.10.1:0, label: 103
remote binding: lsr: 192.168.30.1:0, label: imp-null
lib entry: 40.0.0.0/8, rev 18
local binding: label: 205
remote binding: lsr: 192.168.10.1:0, label: 104
remote binding: lsr: 192.168.30.1:0, label: 305
lib entry: 50.0.0.0/8, rev 20
local binding: label: 206
remote binding: lsr: 192.168.10.1:0, label: 105
remote binding: lsr: 192.168.30.1:0, label: 306
lib entry: 192.168.10.0/24, rev 22
local binding: label: 207
remote binding: lsr: 192.168.10.1:0, label: imp-null
remote binding: lsr: 192.168.30.1:0, label: 307
lib entry: 192.168.11.0/24, rev 24
local binding: label: 208
remote binding: lsr: 192.168.10.1:0, label: imp-null
remote binding: lsr: 192.168.30.1:0, label: 308
lib entry: 192.168.12.0/24, rev 26
local binding: label: 209
remote binding: lsr: 192.168.10.1:0, label: imp-null
remote binding: lsr: 192.168.30.1:0, label: 309
lib entry: 192.168.13.0/24, rev 28
local binding: label: 210
remote binding: lsr: 192.168.10.1:0, label: imp-null
remote binding: lsr: 192.168.30.1:0, label: 310
lib entry: 192.168.14.0/24, rev 30
local binding: label: 211
remote binding: lsr: 192.168.10.1:0, label: imp-null
remote binding: lsr: 192.168.30.1:0, label: 311
lib entry: 192.168.20.0/24, rev 32
local binding: label: imp-null
remote binding: lsr: 192.168.10.1:0, label: 106
remote binding: lsr: 192.168.30.1:0, label: 312
lib entry: 192.168.21.0/24, rev 34
local binding: label: imp-null
remote binding: lsr: 192.168.10.1:0, label: 107
remote binding: lsr: 192.168.30.1:0, label: 313
lib entry: 192.168.22.0/24, rev 36
local binding: label: imp-null
remote binding: lsr: 192.168.10.1:0, label: 108
remote binding: lsr: 192.168.30.1:0, label: 314
lib entry: 192.168.23.0/24, rev 38
local binding: label: imp-null
remote binding: lsr: 192.168.10.1:0, label: 109
remote binding: lsr: 192.168.30.1:0, label: 315
lib entry: 192.168.24.0/24, rev 40
local binding: label: imp-null
remote binding: lsr: 192.168.10.1:0, label: 110
remote binding: lsr: 192.168.30.1:0, label: 316
lib entry: 192.168.30.0/24, rev 42
local binding: label: 212
remote binding: lsr: 192.168.10.1:0, label: 111
remote binding: lsr: 192.168.30.1:0, label: imp-null
lib entry: 192.168.31.0/24, rev 44
local binding: label: 213
remote binding: lsr: 192.168.10.1:0, label: 112
remote binding: lsr: 192.168.30.1:0, label: imp-null
lib entry: 192.168.32.0/24, rev 46
local binding: label: 214
remote binding: lsr: 192.168.10.1:0, label: 113
remote binding: lsr: 192.168.30.1:0, label: imp-null
lib entry: 192.168.33.0/24, rev 48
local binding: label: 215
remote binding: lsr: 192.168.10.1:0, label: 114
remote binding: lsr: 192.168.30.1:0, label: imp-null
lib entry: 192.168.34.0/24, rev 50
local binding: label: 216
remote binding: lsr: 192.168.10.1:0, label: 115
remote binding: lsr: 192.168.30.1:0, label: imp-null
lib entry: 192.168.40.0/24, rev 52
local binding: label: 217
remote binding: lsr: 192.168.10.1:0, label: 116
remote binding: lsr: 192.168.30.1:0, label: 317
lib entry: 192.168.41.0/24, rev 54
local binding: label: 218
remote binding: lsr: 192.168.10.1:0, label: 117
remote binding: lsr: 192.168.30.1:0, label: 318
lib entry: 192.168.42.0/24, rev 56
local binding: label: 219
remote binding: lsr: 192.168.10.1:0, label: 118
remote binding: lsr: 192.168.30.1:0, label: 319
lib entry: 192.168.43.0/24, rev 58
local binding: label: 220
remote binding: lsr: 192.168.10.1:0, label: 119
remote binding: lsr: 192.168.30.1:0, label: 320
lib entry: 192.168.44.0/24, rev 60
local binding: label: 221
remote binding: lsr: 192.168.10.1:0, label: 120
remote binding: lsr: 192.168.30.1:0, label: 321
lib entry: 192.168.50.0/24, rev 62
local binding: label: 222
remote binding: lsr: 192.168.10.1:0, label: 121
remote binding: lsr: 192.168.30.1:0, label: 322
lib entry: 192.168.51.0/24, rev 64
local binding: label: 223
remote binding: lsr: 192.168.10.1:0, label: 122
remote binding: lsr: 192.168.30.1:0, label: 323
lib entry: 192.168.52.0/24, rev 66
local binding: label: 224
remote binding: lsr: 192.168.10.1:0, label: 123
remote binding: lsr: 192.168.30.1:0, label: 324
lib entry: 192.168.53.0/24, rev 68
local binding: label: 225
remote binding: lsr: 192.168.10.1:0, label: 124
remote binding: lsr: 192.168.30.1:0, label: 325
lib entry: 192.168.54.0/24, rev 70
local binding: label: 226
remote binding: lsr: 192.168.10.1:0, label: 125
remote binding: lsr: 192.168.30.1:0, label: 326
R3#show mpls ldp binding
lib entry: 1.0.0.0/8, rev 2
local binding: label: 300
remote binding: lsr: 192.168.20.1:0, label: imp-null
remote binding: lsr: 192.168.40.1:0, label: 400
lib entry: 2.0.0.0/8, rev 4
local binding: label: imp-null
remote binding: lsr: 192.168.20.1:0, label: imp-null
remote binding: lsr: 192.168.40.1:0, label: 401
lib entry: 3.0.0.0/8, rev 6
local binding: label: imp-null
remote binding: lsr: 192.168.20.1:0, label: 200
remote binding: lsr: 192.168.40.1:0, label: imp-null
lib entry: 4.0.0.0/8, rev 8
local binding: label: 301
remote binding: lsr: 192.168.20.1:0, label: 201
remote binding: lsr: 192.168.40.1:0, label: imp-null
lib entry: 5.0.0.0/8, rev 10
local binding: label: 302
remote binding: lsr: 192.168.20.1:0, label: 202
remote binding: lsr: 192.168.40.1:0, label: 402
lib entry: 10.0.0.0/8, rev 12
local binding: label: 303
remote binding: lsr: 192.168.20.1:0, label: 203
remote binding: lsr: 192.168.40.1:0, label: 403
lib entry: 20.0.0.0/8, rev 14
local binding: label: 304
remote binding: lsr: 192.168.20.1:0, label: imp-null
remote binding: lsr: 192.168.40.1:0, label: 404
lib entry: 30.0.0.0/8, rev 16
local binding: label: imp-null
remote binding: lsr: 192.168.20.1:0, label: 204
remote binding: lsr: 192.168.40.1:0, label: 405
lib entry: 40.0.0.0/8, rev 18
local binding: label: 305
remote binding: lsr: 192.168.20.1:0, label: 205
remote binding: lsr: 192.168.40.1:0, label: imp-null
lib entry: 50.0.0.0/8, rev 20
local binding: label: 306
remote binding: lsr: 192.168.20.1:0, label: 206
remote binding: lsr: 192.168.40.1:0, label: 406
lib entry: 192.168.10.0/24, rev 22
local binding: label: 307
remote binding: lsr: 192.168.20.1:0, label: 207
remote binding: lsr: 192.168.40.1:0, label: 407
lib entry: 192.168.11.0/24, rev 24
local binding: label: 308
remote binding: lsr: 192.168.20.1:0, label: 208
remote binding: lsr: 192.168.40.1:0, label: 408
lib entry: 192.168.12.0/24, rev 26
local binding: label: 309
remote binding: lsr: 192.168.20.1:0, label: 209
remote binding: lsr: 192.168.40.1:0, label: 409
lib entry: 192.168.13.0/24, rev 28
local binding: label: 310
remote binding: lsr: 192.168.20.1:0, label: 210
remote binding: lsr: 192.168.40.1:0, label: 410
lib entry: 192.168.14.0/24, rev 30
local binding: label: 311
remote binding: lsr: 192.168.20.1:0, label: 211
remote binding: lsr: 192.168.40.1:0, label: 411
lib entry: 192.168.20.0/24, rev 32
local binding: label: 312
remote binding: lsr: 192.168.20.1:0, label: imp-null
remote binding: lsr: 192.168.40.1:0, label: 412
lib entry: 192.168.21.0/24, rev 34
local binding: label: 313
remote binding: lsr: 192.168.20.1:0, label: imp-null
remote binding: lsr: 192.168.40.1:0, label: 413
lib entry: 192.168.22.0/24, rev 36
local binding: label: 314
remote binding: lsr: 192.168.20.1:0, label: imp-null
remote binding: lsr: 192.168.40.1:0, label: 414
lib entry: 192.168.23.0/24, rev 38
local binding: label: 315
remote binding: lsr: 192.168.20.1:0, label: imp-null
remote binding: lsr: 192.168.40.1:0, label: 415
lib entry: 192.168.24.0/24, rev 40
local binding: label: 316
remote binding: lsr: 192.168.20.1:0, label: imp-null
remote binding: lsr: 192.168.40.1:0, label: 416
lib entry: 192.168.30.0/24, rev 42
local binding: label: imp-null
remote binding: lsr: 192.168.20.1:0, label: 212
remote binding: lsr: 192.168.40.1:0, label: 417
lib entry: 192.168.31.0/24, rev 44
local binding: label: imp-null
remote binding: lsr: 192.168.20.1:0, label: 213
remote binding: lsr: 192.168.40.1:0, label: 418
lib entry: 192.168.32.0/24, rev 46
local binding: label: imp-null
remote binding: lsr: 192.168.20.1:0, label: 214
remote binding: lsr: 192.168.40.1:0, label: 419
lib entry: 192.168.33.0/24, rev 48
local binding: label: imp-null
remote binding: lsr: 192.168.20.1:0, label: 215
remote binding: lsr: 192.168.40.1:0, label: 420
lib entry: 192.168.34.0/24, rev 50
local binding: label: imp-null
remote binding: lsr: 192.168.20.1:0, label: 216
remote binding: lsr: 192.168.40.1:0, label: 421
lib entry: 192.168.40.0/24, rev 52
local binding: label: 317
remote binding: lsr: 192.168.20.1:0, label: 217
remote binding: lsr: 192.168.40.1:0, label: imp-null
lib entry: 192.168.41.0/24, rev 54
local binding: label: 318
remote binding: lsr: 192.168.20.1:0, label: 218
remote binding: lsr: 192.168.40.1:0, label: imp-null
lib entry: 192.168.42.0/24, rev 56
local binding: label: 319
remote binding: lsr: 192.168.20.1:0, label: 219
remote binding: lsr: 192.168.40.1:0, label: imp-null
lib entry: 192.168.43.0/24, rev 58
local binding: label: 320
remote binding: lsr: 192.168.20.1:0, label: 220
remote binding: lsr: 192.168.40.1:0, label: imp-null
lib entry: 192.168.44.0/24, rev 60
local binding: label: 321
remote binding: lsr: 192.168.20.1:0, label: 221
remote binding: lsr: 192.168.40.1:0, label: imp-null
lib entry: 192.168.50.0/24, rev 62
local binding: label: 322
remote binding: lsr: 192.168.20.1:0, label: 222
remote binding: lsr: 192.168.40.1:0, label: 422
lib entry: 192.168.51.0/24, rev 64
local binding: label: 323
remote binding: lsr: 192.168.20.1:0, label: 223
remote binding: lsr: 192.168.40.1:0, label: 423
lib entry: 192.168.52.0/24, rev 66
local binding: label: 324
remote binding: lsr: 192.168.20.1:0, label: 224
remote binding: lsr: 192.168.40.1:0, label: 424
lib entry: 192.168.53.0/24, rev 68
local binding: label: 325
remote binding: lsr: 192.168.20.1:0, label: 225
remote binding: lsr: 192.168.40.1:0, label: 425
lib entry: 192.168.54.0/24, rev 70
local binding: label: 326
remote binding: lsr: 192.168.20.1:0, label: 226
remote binding: lsr: 192.168.40.1:0, label: 426
R4#show mpls ldp binding
lib entry: 1.0.0.0/8, rev 2
local binding: label: 400
remote binding: lsr: 192.168.30.1:0, label: 300
remote binding: lsr: 192.168.50.1:0, label: 500
lib entry: 2.0.0.0/8, rev 4
local binding: label: 401
remote binding: lsr: 192.168.30.1:0, label: imp-null
remote binding: lsr: 192.168.50.1:0, label: 501
lib entry: 3.0.0.0/8, rev 6
local binding: label: imp-null
remote binding: lsr: 192.168.30.1:0, label: imp-null
remote binding: lsr: 192.168.50.1:0, label: 502
lib entry: 4.0.0.0/8, rev 8
local binding: label: imp-null
remote binding: lsr: 192.168.30.1:0, label: 301
remote binding: lsr: 192.168.50.1:0, label: imp-null
lib entry: 5.0.0.0/8, rev 10
local binding: label: 402
remote binding: lsr: 192.168.30.1:0, label: 302
remote binding: lsr: 192.168.50.1:0, label: imp-null
lib entry: 10.0.0.0/8, rev 12
local binding: label: 403
remote binding: lsr: 192.168.30.1:0, label: 303
remote binding: lsr: 192.168.50.1:0, label: 503
lib entry: 20.0.0.0/8, rev 14
local binding: label: 404
remote binding: lsr: 192.168.30.1:0, label: 304
remote binding: lsr: 192.168.50.1:0, label: 504
lib entry: 30.0.0.0/8, rev 16
local binding: label: 405
remote binding: lsr: 192.168.30.1:0, label: imp-null
remote binding: lsr: 192.168.50.1:0, label: 505
lib entry: 40.0.0.0/8, rev 18
local binding: label: imp-null
remote binding: lsr: 192.168.30.1:0, label: 305
remote binding: lsr: 192.168.50.1:0, label: 506
lib entry: 50.0.0.0/8, rev 20
local binding: label: 406
remote binding: lsr: 192.168.30.1:0, label: 306
remote binding: lsr: 192.168.50.1:0, label: imp-null
lib entry: 192.168.10.0/24, rev 22
local binding: label: 407
remote binding: lsr: 192.168.30.1:0, label: 307
remote binding: lsr: 192.168.50.1:0, label: 507
lib entry: 192.168.11.0/24, rev 24
local binding: label: 408
remote binding: lsr: 192.168.30.1:0, label: 308
remote binding: lsr: 192.168.50.1:0, label: 508
lib entry: 192.168.12.0/24, rev 26
local binding: label: 409
remote binding: lsr: 192.168.30.1:0, label: 309
remote binding: lsr: 192.168.50.1:0, label: 509
lib entry: 192.168.13.0/24, rev 28
local binding: label: 410
remote binding: lsr: 192.168.30.1:0, label: 310
remote binding: lsr: 192.168.50.1:0, label: 510
lib entry: 192.168.14.0/24, rev 30
local binding: label: 411
remote binding: lsr: 192.168.30.1:0, label: 311
remote binding: lsr: 192.168.50.1:0, label: 511
lib entry: 192.168.20.0/24, rev 32
local binding: label: 412
remote binding: lsr: 192.168.30.1:0, label: 312
remote binding: lsr: 192.168.50.1:0, label: 512
lib entry: 192.168.21.0/24, rev 34
local binding: label: 413
remote binding: lsr: 192.168.30.1:0, label: 313
remote binding: lsr: 192.168.50.1:0, label: 513
lib entry: 192.168.22.0/24, rev 36
local binding: label: 414
remote binding: lsr: 192.168.30.1:0, label: 314
remote binding: lsr: 192.168.50.1:0, label: 514
lib entry: 192.168.23.0/24, rev 38
local binding: label: 415
remote binding: lsr: 192.168.30.1:0, label: 315
remote binding: lsr: 192.168.50.1:0, label: 515
lib entry: 192.168.24.0/24, rev 40
local binding: label: 416
remote binding: lsr: 192.168.30.1:0, label: 316
remote binding: lsr: 192.168.50.1:0, label: 516
lib entry: 192.168.30.0/24, rev 42
local binding: label: 417
remote binding: lsr: 192.168.30.1:0, label: imp-null
remote binding: lsr: 192.168.50.1:0, label: 517
lib entry: 192.168.31.0/24, rev 44
local binding: label: 418
remote binding: lsr: 192.168.30.1:0, label: imp-null
remote binding: lsr: 192.168.50.1:0, label: 518
lib entry: 192.168.32.0/24, rev 46
local binding: label: 419
remote binding: lsr: 192.168.30.1:0, label: imp-null
remote binding: lsr: 192.168.50.1:0, label: 519
lib entry: 192.168.33.0/24, rev 48
local binding: label: 420
remote binding: lsr: 192.168.30.1:0, label: imp-null
remote binding: lsr: 192.168.50.1:0, label: 520
lib entry: 192.168.34.0/24, rev 50
local binding: label: 421
remote binding: lsr: 192.168.30.1:0, label: imp-null
remote binding: lsr: 192.168.50.1:0, label: 521
lib entry: 192.168.40.0/24, rev 52
local binding: label: imp-null
remote binding: lsr: 192.168.30.1:0, label: 317
remote binding: lsr: 192.168.50.1:0, label: 522
lib entry: 192.168.41.0/24, rev 54
local binding: label: imp-null
remote binding: lsr: 192.168.30.1:0, label: 318
remote binding: lsr: 192.168.50.1:0, label: 523
lib entry: 192.168.42.0/24, rev 56
local binding: label: imp-null
remote binding: lsr: 192.168.30.1:0, label: 319
remote binding: lsr: 192.168.50.1:0, label: 524
lib entry: 192.168.43.0/24, rev 58
local binding: label: imp-null
remote binding: lsr: 192.168.30.1:0, label: 320
remote binding: lsr: 192.168.50.1:0, label: 525
lib entry: 192.168.44.0/24, rev 60
local binding: label: imp-null
remote binding: lsr: 192.168.30.1:0, label: 321
remote binding: lsr: 192.168.50.1:0, label: 526
lib entry: 192.168.50.0/24, rev 62
local binding: label: 422
remote binding: lsr: 192.168.30.1:0, label: 322
remote binding: lsr: 192.168.50.1:0, label: imp-null
lib entry: 192.168.51.0/24, rev 64
local binding: label: 423
remote binding: lsr: 192.168.30.1:0, label: 323
remote binding: lsr: 192.168.50.1:0, label: imp-null
lib entry: 192.168.52.0/24, rev 66
local binding: label: 424
remote binding: lsr: 192.168.30.1:0, label: 324
remote binding: lsr: 192.168.50.1:0, label: imp-null
lib entry: 192.168.53.0/24, rev 68
local binding: label: 425
remote binding: lsr: 192.168.30.1:0, label: 325
remote binding: lsr: 192.168.50.1:0, label: imp-null
lib entry: 192.168.54.0/24, rev 70
local binding: label: 426
remote binding: lsr: 192.168.30.1:0, label: 326
remote binding: lsr: 192.168.50.1:0, label: imp-null
R5#show mpls ldp binding
lib entry: 1.0.0.0/8, rev 2
local binding: label: 500
remote binding: lsr: 192.168.40.1:0, label: 400
remote binding: lsr: 192.168.10.1:0, label: imp-null
lib entry: 2.0.0.0/8, rev 4
local binding: label: 501
remote binding: lsr: 192.168.40.1:0, label: 401
remote binding: lsr: 192.168.10.1:0, label: 99
lib entry: 3.0.0.0/8, rev 6
local binding: label: 502
remote binding: lsr: 192.168.40.1:0, label: imp-null
remote binding: lsr: 192.168.10.1:0, label: 100
lib entry: 4.0.0.0/8, rev 8
local binding: label: imp-null
remote binding: lsr: 192.168.40.1:0, label: imp-null
remote binding: lsr: 192.168.10.1:0, label: 101
lib entry: 5.0.0.0/8, rev 10
local binding: label: imp-null
remote binding: lsr: 192.168.40.1:0, label: 402
remote binding: lsr: 192.168.10.1:0, label: imp-null
lib entry: 10.0.0.0/8, rev 12
local binding: label: 503
remote binding: lsr: 192.168.40.1:0, label: 403
remote binding: lsr: 192.168.10.1:0, label: imp-null
lib entry: 20.0.0.0/8, rev 14
local binding: label: 504
remote binding: lsr: 192.168.40.1:0, label: 404
remote binding: lsr: 192.168.10.1:0, label: 102
lib entry: 30.0.0.0/8, rev 16
local binding: label: 505
remote binding: lsr: 192.168.40.1:0, label: 405
remote binding: lsr: 192.168.10.1:0, label: 103
lib entry: 40.0.0.0/8, rev 18
local binding: label: 506
remote binding: lsr: 192.168.40.1:0, label: imp-null
remote binding: lsr: 192.168.10.1:0, label: 104
lib entry: 50.0.0.0/8, rev 20
local binding: label: imp-null
remote binding: lsr: 192.168.40.1:0, label: 406
remote binding: lsr: 192.168.10.1:0, label: 105
lib entry: 192.168.10.0/24, rev 22
local binding: label: 507
remote binding: lsr: 192.168.40.1:0, label: 407
remote binding: lsr: 192.168.10.1:0, label: imp-null
lib entry: 192.168.11.0/24, rev 24
local binding: label: 508
remote binding: lsr: 192.168.40.1:0, label: 408
remote binding: lsr: 192.168.10.1:0, label: imp-null
lib entry: 192.168.12.0/24, rev 26
local binding: label: 509
remote binding: lsr: 192.168.40.1:0, label: 409
remote binding: lsr: 192.168.10.1:0, label: imp-null
lib entry: 192.168.13.0/24, rev 28
local binding: label: 510
remote binding: lsr: 192.168.40.1:0, label: 410
remote binding: lsr: 192.168.10.1:0, label: imp-null
lib entry: 192.168.14.0/24, rev 30
local binding: label: 511
remote binding: lsr: 192.168.40.1:0, label: 411
remote binding: lsr: 192.168.10.1:0, label: imp-null
lib entry: 192.168.20.0/24, rev 32
local binding: label: 512
remote binding: lsr: 192.168.40.1:0, label: 412
remote binding: lsr: 192.168.10.1:0, label: 106
lib entry: 192.168.21.0/24, rev 34
local binding: label: 513
remote binding: lsr: 192.168.40.1:0, label: 413
remote binding: lsr: 192.168.10.1:0, label: 107
lib entry: 192.168.22.0/24, rev 36
local binding: label: 514
remote binding: lsr: 192.168.40.1:0, label: 414
remote binding: lsr: 192.168.10.1:0, label: 108
lib entry: 192.168.23.0/24, rev 38
local binding: label: 515
remote binding: lsr: 192.168.40.1:0, label: 415
remote binding: lsr: 192.168.10.1:0, label: 109
lib entry: 192.168.24.0/24, rev 40
local binding: label: 516
remote binding: lsr: 192.168.40.1:0, label: 416
remote binding: lsr: 192.168.10.1:0, label: 110
lib entry: 192.168.30.0/24, rev 42
local binding: label: 517
remote binding: lsr: 192.168.40.1:0, label: 417
remote binding: lsr: 192.168.10.1:0, label: 111
lib entry: 192.168.31.0/24, rev 44
local binding: label: 518
remote binding: lsr: 192.168.40.1:0, label: 418
remote binding: lsr: 192.168.10.1:0, label: 112
lib entry: 192.168.32.0/24, rev 46
local binding: label: 519
remote binding: lsr: 192.168.40.1:0, label: 419
remote binding: lsr: 192.168.10.1:0, label: 113
lib entry: 192.168.33.0/24, rev 48
local binding: label: 520
remote binding: lsr: 192.168.40.1:0, label: 420
remote binding: lsr: 192.168.10.1:0, label: 114
lib entry: 192.168.34.0/24, rev 50
local binding: label: 521
remote binding: lsr: 192.168.40.1:0, label: 421
remote binding: lsr: 192.168.10.1:0, label: 115
lib entry: 192.168.40.0/24, rev 52
local binding: label: 522
remote binding: lsr: 192.168.40.1:0, label: imp-null
remote binding: lsr: 192.168.10.1:0, label: 116
lib entry: 192.168.41.0/24, rev 54
local binding: label: 523
remote binding: lsr: 192.168.40.1:0, label: imp-null
remote binding: lsr: 192.168.10.1:0, label: 117
lib entry: 192.168.42.0/24, rev 56
local binding: label: 524
remote binding: lsr: 192.168.40.1:0, label: imp-null
remote binding: lsr: 192.168.10.1:0, label: 118
lib entry: 192.168.43.0/24, rev 58
local binding: label: 525
remote binding: lsr: 192.168.40.1:0, label: imp-null
remote binding: lsr: 192.168.10.1:0, label: 119
lib entry: 192.168.44.0/24, rev 60
local binding: label: 526
remote binding: lsr: 192.168.40.1:0, label: imp-null
remote binding: lsr: 192.168.10.1:0, label: 120
lib entry: 192.168.50.0/24, rev 62
local binding: label: imp-null
remote binding: lsr: 192.168.40.1:0, label: 422
remote binding: lsr: 192.168.10.1:0, label: 121
lib entry: 192.168.51.0/24, rev 64
local binding: label: imp-null
remote binding: lsr: 192.168.40.1:0, label: 423
remote binding: lsr: 192.168.10.1:0, label: 122
lib entry: 192.168.52.0/24, rev 66
local binding: label: imp-null
remote binding: lsr: 192.168.40.1:0, label: 424
remote binding: lsr: 192.168.10.1:0, label: 123
lib entry: 192.168.53.0/24, rev 68
local binding: label: imp-null
remote binding: lsr: 192.168.40.1:0, label: 425
remote binding: lsr: 192.168.10.1:0, label: 124
lib entry: 192.168.54.0/24, rev 70
local binding: label: imp-null
remote binding: lsr: 192.168.40.1:0, label: 426
remote binding: lsr: 192.168.10.1:0, label: 125
here you can see the labels which assigned.
for more interesting labs please visit CCIE Labs.
