OpenFlow 2.0 doesn't formally exist yet, but one possible shape of the protocol — a more flexible take on packet switching — is starting to form. A research paper outlines the idea and sums it up ...

Table Type Patterns (TTP) address TCAM limitations by enabling OpenFlow to access other ASIC tables such as the VLAN, MAC, and IP along with TCAM tables. As the network operating system (NOS) opens up ...

Over the past couple of years, software-defined networking (SDN) has emerged as a strong alternative to traditional networking approaches in the areas of WAN, data center networks, and network overlay ...

The following content is from an older version of this website, and may not display correctly. Trying to negotiate SDN-enabled hardware today is not an easy thing to do. This is primarily due to ...

How does OpenFlow work? The technology consists of three parts: flow tables installed on switches, a controller and a proprietary OpenFlow protocol for the controller to talk securely with switches.

The ZX1200-SDN implements the OpenFlow 1.3/1.4 specifications in a unique hardware platform that combines a powerful Intel ® compute environment with a Broadcom ® based switching environment. The ...

OpenFlow is a Software-Defined Networking (SDN) protocol used for southbound communications from an SDN controller to and from a network device. OpenFlow is the protocol used to inform the topology of ...