
586 Chapter 64 Configuring IP Routing
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OSPF NBMA Neighbors
Frame Relay on BCM is a Non Broadcast Multiple Access (NBMA) network. NBMA is a network
that can connect two or more routers, but has no hardware broadcast capability. For OSPF to
function properly on an NBMA network, you must configure the router running OSPF to send
unicast control packets to the OSPF neighbor routers. The OSPF NBMA Neighbors panel allows
you to enter IP addresses of the NBMA Neighbors.
1 Click Configuration > Data Services > Router.
2 Click the WA N interface you want configure.
The OSPF NBMA Neighbors field appears under the OSPF parameters tab.
Figure 186 Add OSPF NBMA Neighbors
To add OSPF NBMA Neighbors
1 Click Add.
The Add OSPF NBMA Neighbor dialog box appears. See Figure 186.
2 Enter the Neighbor address.
3 Click OK.
To delete OSPF NBMA Neighbors
1 Click the OSPF NBMA Neighbor you want to delete.
2 On the Configuration menu, click Delete OSPF Neighbor.
A confirmation dialog box appears.
3 Click Yes .
Note: The OSPF NBMA Neighbors is available only for WAN interfaces.
Table 140 IP OSPF NBMA Neighbor parameters
Attribute Attribute Description
Neighbor Address <IP address> Specify the IP address of the neighboring router.
Note: This address must be on the same subnet.
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