Inter-Area Router - NETGEAR GSM7228PS Software Administration Manual

ProSafe 7000 Managed Switch Release 8.0.3

Inter-area Router

The examples in this section show you how to configure a 7000 Series Managed Switch first
as an inter-area router and then as a border router. They show two areas, each with its own
border router connected to one inter-area router.
The following figure shows a network segment with an inter-area router connecting areas
0.0.0.2 and 0.0.0.3. The sample script shows the commands used to configure a 7000 Series
Managed Switch as the inter-area router in the diagram by enabling OSPF on port 1/0/2 in
area 0.0.0.2 and port 1/0/3 in area 0.0.0.3.
Port 1/0/2
192.150.2.1
Border
Router
Area 2
Figure 9. Network segment with an inter-area router connecting areas 0.0.0.2 and 0.0.0.3
CLI: Configure an Inter-area Router
1. Enable routing for the switch.
(Netgear Switch) #config
(Netgear Switch) (Config)#ip routing
(Netgear Switch) (Config)#exit
Layer 3 switch acting as
an inter-area router
Port 1/0/3
192.150.3.1
Border
Router
Area 3
Chapter 7. OSPF | 65