What defines Open SDN in terms of networking?

Open SDN, or Open Software-Defined Networking, refers to a framework that emphasizes the use of open-source principles within the software-defined networking paradigm. This approach allows for increased flexibility, interoperability, and innovation within networking technologies by utilizing open standards and open-source software components.

The definition of Open SDN encompasses the idea that it is not bound by proprietary protocols or standards, which fosters collaboration and development within the networking community. Open SDN can leverage various hardware platforms and software components while maintaining a focus on openness and accessibility for users and developers alike.

This open-source focus distinguishes Open SDN from proprietary networking systems, hardware-based approaches, and centralized management systems, which do not emphasize the open collaborative nature that is characteristic of Open SDN. By enabling a flexible and adaptable networking environment, Open SDN can facilitate rapid advancements and custom solutions tailored to specific networking needs.