ip ospf priority — interface
ip ospf priority
priorityno ip ospf priority
This command sets the priority for the router within the OSPF area to which the interface is connected. The
priority determines which routers are selected as the area’s DR and BDR, and can range from 0 to 255. Routers with a priority of 0 are excluded from the selection process; the router with the highest priority is selected.
interface serial0 ip ospf priority 10