OcNOS-RON-6.3.1 : Multi-Protocol Label Switching Guide : Multi-Protocol Label Switching Configuration Guide : Understanding Label Space : Configuration
Configuration
Per-Platform Label Space
PE1
 
PE1#configure terminal
Enter configure mode
PE1(config)#interface lo
Enter interface mode.
PE1(config-if)#ip address 1.1.1.1/32
Configure IP address for the loopback address
PE1(config-if)#exit
Exit interface mode
PE1(config)#interface xe6
Specify the interface (xe6)to be configured
PE1(config-if)#ip address 10.10.10.1/24
Configure IP address for the interface
PE1(config-if)#no shutdown
Administratively bringing up the interface
PE1(config-if)#exit
Exit interface mode
PE1(config)#router ospf 100
Configure the routing process and specify the Process ID (100)
PE1(config-router)#network 10.10.10.0/
24 area 0
PE1(config-router)#network 1.1.1.1/32 area 0
Define the interface on which OSPF runs and associate the area ID(0)with the interface
PE1(config-router)#exit
Exit configure mode
PE1(config)#router ldp
Enter router mode for LDP
PE1(config-router)#exit
Exit router mode for LDP
PE1(config)#interface xe6
Specify the interface (xe6)to be configured
PE1(config-if)#label-switching
Enabling label switching capability on router
PE1(config-if)#enable-ldp ipv4
Enabling ldp on interface
PE1(config-if)#exit
Exit interface mode
PE1(config)#exit
Exit configure mode
P
 
P#configure terminal
Enter configure mode.
P(config)#interface lo
Enter interface mode.
P(config-if)#ip address 2.2.2.2/32
Configure IP address for the loopback address
P(config-if)#exit
Exit interface mode
P(config)#interface xe6
Specify the interface (xe6)to be configured
P(config-if)#ip address 10.10.10.2/24
Configure IP address for the interface
P(config-if)#no shutdown
Administratively bringing up the interface
P(config)#interface xe1
Specify the interface (xe1)to be configured
P(config-if)#ip address 20.20.20.1/24
Configure IP address for the interface
P(config)#router ospf 100
Configure the routing process and specify the Process ID (100)
P(config-router)#network 10.10.10.0/24 area 0
P(config-router)#network 20.20.20.0/24 area 0
P(config-router)#network 2.2.2.2/32 area 0
Define the interface on which OSPF runs and associate the area ID (0)with the interface
P(config-router)#exit
Exit router mode
P(config)#router ldp
Enter router mode for LDP
P(config-router)#exit
Exit router mode for LDP
P(config)#mpls min-label-value 1000 max-label-value 50000 label-space 0
Configure the minimum label value and maximum label value to be used by Platform label space (Label space 0)
P(config)#interface xe6
Specify the interface (xe6)to be configured
P(config-if)#label-switching
Enabling label switching capability on router
P(config-if)#enable-ldp ipv4
Enabling ldp on interface
P(config-if)#exit
Exit interface mode
P(config)#interface xe1
Specify the interface (xe1)to be configured
P(config-if)#label-switching
Enabling label switching capability on router
P(config-if)#enable-ldp ipv4
Enabling ldp on interface
P(config-if)#exit
Exit interface mode
P(config)#exit
Exit configure mode
PE2
 
PE2#configure terminal
Enter configure mode.
PE2(config)#interface lo
Enter interface mode.
PE2(config-if)#ip address 3.3.3.3/32
Configure IP address for the loopback address
PE2(config-if)#exit
Exit interface mode
PE2(config)#interface xe1
Specify the interface (xe1)to be configured
PE2(config-if)#ip address 20.20.20.2/24
Configure IP address for the interface
PE2(config-if)#no shutdown
Administratively bringing up the interface
PE2(config-if)#exit
Exit interface mode
PE2(config)#router ospf 100
Configure the routing process and specify the Process ID (100)
PE2(config-router)#network 20.20.20.0/24 area 0
PE2(config-router)#network 3.3.3.3/32 area 0
Define the interface on which OSPF runs and associate the area ID (0)with the interface
PE2(config-router)#exit
Exit router mode
PE2(config)#router ldp
Enter router mode for LDP
PE2(config-router)#exit
Exit router mode for LDP
PE2(config)#interface xe1
Specify the interface (xe1)to be configured
PE2(config-if)#label-switching
Enabling label switching capability on router
PE2(config-if)#enable-ldp ipv4
Enabling ldp on interface
PE2(config-if)#exit
Exit interface mode
Last modified date: 07-13-2023