Open Shortest Path First (OSPFv2 and OSPFv3) | 635Use the show ip ospf process-id command in EXEC mode to view the current OSPFv2 status.Figure 29-8. Command Example: show ip ospf process-idEnable Multi-Process OSPF (OSPFv2, IPv4 only)Multi-Process OSPF allows multiple OSPFv2 processes on a single router. For more information, seeMulti-Process OSPF (OSPFv2, IPv4 only).Follow the same steps as above when configuring a single OSPF process. Repeat them as often asnecessary for the desired number of processes. Once the process is created, all other configurations applyas usual.Return to CONFIGURATION mode to enable the OSPF process. The OSPF Process ID is the identifyingnumber assigned to the OSPF process, and the Router ID is the IP address associated with the OSPFprocess.Once the OSPF process and the VRF are tied together, the OSPF Process ID cannot be used again in thesystem.Step Command Syntax Command Mode Usage1 ip address ip-address mask CONFIG-INTERFACE Assign an IP address to an interface.Format: A.B.C.D/MIf using a Loopback interface, refer to Loopback Interfaces.2 no shutdown CONFIG-INTERFACE Enable the interface.Command Syntax Command Mode Usagerouter ospf process-id [vrf {vrf name}] CONFIGURATION Enable the OSPFv2 process globally.Range: 0-65535vrf name: (available on E-Series only.) Enter theVRF keyword and instance name to tie the OSPFinstance to the VRF. All network commands underthis OSPF instance are subsequently tied to theVRF instance.FTOS#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 0FTOS#
