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 ...

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 have been keeping tabs on OpenFlow for the past few years, and I am excited to see increased awareness and interest in this technology as we approach Interop. Despite the strength of the Open ...

The future of networking will be defined by software. That was the overriding theme after the first day of the inaugural Open Networking Summit, a conference dedicated to software-defined networking ...

Big Switch Networks just launched a tool to allow OpenStack developers to more easily use open software defined networking tools to deployment of agile networking. The company's Floodlight, an open ...

The OpenFlow switching and communications protocol addresses packet routing on a software layer that's separate from a network's physical infrastructure. OpenFlow's major benefit is flexibility, ...

The rationale for opening up more layers than just the control and forwarding planes in network programmability is to glean as much statistical and analytical information as possible from the router ...

Chip maker Broadcom has announced a new specification along with software and APIs to improve the performance of OpenFlow switches and to make it easier for hardware vendors to build products.

Chip maker Broadcom has announced a new specification along with software and APIs to improve the performance of OpenFlow switches and to make it easier for hardware vendors to build products.

NEC this week unveiled a virtual switch for Microsoft’s Windows Server 2012 Hyper-V hypervisor which is designed to bring OpenFlow-based software-defined networking and network virtualization to those ...