OpenFlow 1.4 improves the management of flows in multiple tables with sophisticated methods such as bundle messages, eviction and vacancy events, and synchronized tables among others. While the ...

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.

OpenFlow defines a set of messages that are exchanged by the controller and switch. “OpenFlow's distinction is in a new implementation that provides discrete software options for network ...

Google has outlined how it revamped its network, which ranks up there with large Internet service providers, via an open source networking technology called OpenFlow. Wired's Steven Levy outlined ...