Configuring An Area Border Router - Allied Telesis SwitchBlade x908 Series Software Reference Manual

OSPF Configuration

Configuring an Area Border Router

This example shows configuration for an Area Border Router (ABR). In this example, the OSPF
routers are Allied Telesis managed Layer 3 switches. Switch 2 is an ABR, where interface
vlan2 is in Area 0 and interface vlan3 is in Area 1.
Switch 2
awplus# configure terminal
awplus(config)# router ospf 100
awplus(config-router)# network
10.10.10.0/24 area 0
awplus(config-router)# network
10.10.11.0/24 area 1
Names of Commands Used
network area
Validation Commands
show ip
35.6
Area 0
port1.0.2 port1.0.2
10.10.10.10/24 10.10.10.12/24
Switch 1
Enter the Configure mode.
Configure the Routing process and specify the Process ID
(100). The Process ID should be a unique positive integer
identifying the routing process.
Define one interface (10.10.10.0/24) on which OSPF
runs and associate the area ID (0) with the interface.
Define the other interface (10.10.11.0/24) on which
OSPF runs and associate the area ID (1) with the interface.
ospf, show ip ospf interface
Software Reference for SwitchBlade® x908, x900 and x600 Series Switches
TM
AlliedWare Plus Operating System - Software Version 5.3.1
Switch 2
port1.0.2 port1.0.1
10.10.10.11/24 10.10.11.11/24
Switch 3
Designated
Router
port1.0.1
port1.0.2
10.10.11.13/24
Switch 4
Area 1
ospf_3
C613-50007-01 REV B