What is the significance of using 0.0.0.0 as the area for the ospf config? Is that a nexus specific requirement?
Hello Adam
The area ID for OSPF is a 32-bit number. In most modern network operating systems for Cisco, it can be expressed as a decimal number, or it can be entered in dotted decimal format. This includes the NX-OS. Take a look at this NetworkLessons note for more information.
I hope this has been helpful!
Laz