Dell Force10 S4810P S4810 Configuration Guide, FTOS 8.3.10.1 - Page 737

Enable Multi-Process OSPF Multi-Process OSPF allows multiple OSPFv2 processes on a single router. For more information, see Multi-Process OSPF (OSPFv2, IPv4 only). Follow the same steps as above when configuring a single OSPF process. Repeat them as often as necessary for the desired number of processes. Once the process is created, all other configurations apply as usual. Step 1 Command Syntax ip address ip-address mask 2 no shutdown Command Mode Usage CONFIG-INTERFACE Assign an IP address to an interface. Format: A.B.C.D/M If using a Loopback interface, refer to Loopback Interfaces. CONFIG-INTERFACE Enable the interface. Return to CONFIGURATION mode to enable the OSPF process. The OSPF Process ID is the identifying number assigned to the OSPF process, and the Router ID is the IP address associated with the OSPF process. Command Syntax router ospf process-id [vrf {vrf name}] Command Mode CONFIGURATION Usage Enable the OSPFv2 process globally. Range: 0-65535 vrf name: Enter the VRF keyword and instance name to tie the OSPF instance to the VRF. All network commands under this OSPF instance are subsequently tied to the VRF instance. Once the OSPF process and the VRF are tied together, the OSPF Process ID cannot be used again in the system. If you try to enable more OSPF processes than available Layer 3 interfaces you will see the following message: Message 2 C300(conf)#router ospf 1 % Error: No router ID available. Open Shortest Path First (OSPFv2 and OSPFv3) | 737