• Disable OSPF.CONFIGURATION modeno router ospf process-id• Reset the OSPFv2 process.EXEC Privilege modeclear ip ospf process-id• View the current OSPFv2 status.EXEC modeshow ip ospf process-idExample of Viewing the Current OSPFv2 StatusDell#show ip ospf 55555Routing Process ospf 55555 with ID 10.10.10.10Supports only single TOS (TOS0) routesSPF schedule delay 5 secs, Hold time between two SPFs 10 secsNumber of area in this router is 0, normal 0 stub 0 nssa 0Dell#Enabling Multi-Process OSPF (OSPFv2, IPv4 Only)Multi-process OSPF allows multiple OSPFv2 processes on a single router.For more information, refer to Multi-Process OSPF (OSPFv2, IPv4 Only)When configuring a single OSPF process, follow the same steps previously described. Repeat them as often asnecessary for the desired number of processes. After the process is created, all other configurations apply asusual.1 Assign an IP address to an interface.CONFIG-INTERFACE modeip address ip-address maskFormat: A.B.C.D/M.If you are using a Loopback interface, refer to Loopback Interfaces.2 Enable the interface.CONFIG-INTERFACE modeno shutdown3 Return to CONFIGURATION mode to enable the OSPFv2 process globally.CONFIGURATION moderouter ospf process-id [vrf]The range is from 0 to 65535.After the OSPF process and the VRF are tied together, the OSPF process ID cannot be used again in thesystem.Open Shortest Path First (OSPFv2 and OSPFv3) 754
