Troubleshooting guide

BSR Troubleshooting Guide
7-116
3. To configure an ABR if one does not exist in an area, use the network command
in Router Configuration mode. For example, to configure OSPF router 100 to
participate in the OSPF backbone area, follow these commands:
RDN(config)#router ospf
RDN(config-ospf)#network 10.10.3.7 0.0.0.255 area 0