OSPF Configuration on NX-OS
The Open Shortest Path First (OSPF) Protocol is the final routing protocol to look at from a configuration perspective. In comparison to RIP and EIGRP, OSPF is considered a link-state routing protocol, and the following examples point out the differences in configuration, validation, and troubleshooting of this routing protocol from RIPv2 and EIGRP.
Again, refer to Figures 21-1 and 21-2 for the coverage of how to implement OSPF on NX-OS. Example 21-11 shows the configuration of a single area (0) with routed interfaces, and Example 21-12 explores configuring OSPF using SVIs for a single area (0).