Google, an early backer of software-defined networking and OpenFlow, shared some details at the recent Open Networking Summit about how the company is using the technology to link 12 worldwide data ...

The following content is from an older version of this website, and may not display correctly. The Southbound interface between the switch and the controller was key to significant SDN possibilities.

I’ve heard arguments for letting a Northbound interface develop over time organically instead of mandating via committee. And every one is looking for coalescence around a NBAPI. Instead of trying to ...