OcNOS-SP : Multi-Protocol Label Switching Guide : Multi-Protocol Label Switching Configuration Guide : Mapping RSVP Tunnel Name to L2VPN Service : Configure IP Address and OSPF on Routers
Configure IP Address and OSPF on Routers
Configure the IP addresses and OSPF on the PE1, P, and PE2 routers.
PE1
 
#configure terminal
Enter configure mode.
(config)#interface lo
Specify the loopback interface (lo0) to be configured.
(config-if)#ip address 1.1.1.1/32 secondary
Set the IP address of the loopback interface to 1.1.1.1/32.
(config-if)#exit
Exit interface mode.
(config)#interface xe1
Specify the interface ( xe1) to be configured.
(config-if)#label-switching
Enable label switching on interface xe1.
(config-if)#ip address 10.1.1.1/24
Set the IP address of the interface to 10.1.1.1/24.
(config-if)#exit
Exit interface mode.
(config)#router ospf 100
Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process.
(config-router)#network 10.1.1.0/24 area 0
Define the interface on which OSPF runs and associate the area ID (0) with the interface.
(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.
(config-router)#commit
Commit the transaction.
P
 
#configure terminal
Enter configure mode.
(config)#interface lo
Specify the loopback interface (lo0) to be configured.
(config-if)#ip address 9.9.9.9/32 secondary
Set the IP address of the loopback interface to 9.9.9.9/32.
(config-if)#exit
Exit interface mode.
(config)#interface xe1
Specify the interface (xe1) to be configured.
(config-if)#label-switching
Enable label switching on interface xe1.
(config-if)#ip address 10.1.1.2/24
Set the IP address of the interface to 10.1.1.2/24.
(config-if)#exit
Exit interface mode.
(config)#interface xe13
Specify the interface (xe13) to be configured.
(config-if)#label-switching
Enable label switching on interface xe13.
(config-if)#ip address 20.1.1.1/24
Set the IP address of the interface to 20.1.1.1/24.
(config-if)#exit
Exit interface mode.
(config)#router ospf 100
Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process.
(config-router)#network 10.1.1.0/24 area 0
Define the interface on which OSPF runs and associate the area ID (0) with the interface.
(config-router)#network 20.1.1.0/24 area 0
Define the interface on which OSPF runs and associate the area ID (0) with the interface.
(config-router)#network 9.9.9.9/32 area 0
Define the interface on which OSPF runs and associate the area ID (0) with the interface.
(config-router)#commit
Commit the transaction.
PE2
 
#configure terminal
Enter configure mode.
(config)#interface lo
Specify the loopback interface (lo0) to be configured.
(config-if)#ip address 2.2.2.2/32 secondary
Set the IP address of the loopback interface to 2.2.2.2/32.
(config-if)#exit
Exit interface mode.
(config)#interface xe13
Specify the interface (xe13) to be configured.
(config-if)#label-switching
Enable label switching on interface xe13.
(config-if)#ip address 20.1.1.2/24
Set the IP address of the interface to 20.1.1.2/24.
(config-if)#exit
Exit interface mode.
(config)#router ospf 100
Configure the routing process and specify the Process ID (100). The Process ID should be a unique positive integer identifying the routing process.
(config-router)#network 20.1.1.0/24 area 0
Define the interface on which OSPF runs, and associate the area ID (0) with the interface.
(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.
(config-router)#commit
Commit the transaction.
Last modified date: 10/17/2023