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Oxygen Released

Download the latest version of the OpenDaylight platform



Open Source SDN Platform


Our Mission

Communications providers and enterprises alike are eager to build or adapt their networks to be more flexible and responsive to their organizations’ and customers’ needs. At the same time, they are driving network automation to improve operational efficiency. OpenDaylight, the largest open source SDN controller, is helping lead this transition.

OpenDaylight (ODL) is a modular open platform for customizing and automating networks of any size and scale. The OpenDaylight Project arose out of the SDN movement, with a clear focus on network programmability. It was designed from the outset as a foundation for commercial solutions that address a variety of use cases in existing network environments.

Learn more about the OpenDaylight Platform and Use Cases.

Use Cases

The OpenDaylight platform (ODL) provides a flexible common platform underpinning a wide variety of applications and Use Cases. Read about some of the most common use cases here – and then let your imagination run free.

Automated Service Delivery

Cloud and NFV

Network Resource Optimization

Network Visibility and Control

OpenDaylight + Open Networking

The OpenDaylight Foundation promotes and advances the global development, distribution and adoption of the ODL platform. The work we do is sustained by our members, who are committed to collaborating within an open governance framework to solve our industry’s shared challenges. Learn more about how the Project is governed, about our advisors and board of directors, and how your company can support and advance OpenDaylight and the open networking ecosystem.

Latest OpenDaylight News

March 23, 2018 in Blog

OpenDaylight Oxygen: With Age Comes Maturity and Production Stability

This post originally appeared on the Inocybe Technologies blog.  With development efforts focused on code cleanup, bug fixing, and security, OpenDaylight Oxygen showcases platform maturity with a keen focus on…
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March 23, 2018 in In The News

RCR Wireless: Linux Foundation, OCP collaborate on open sourcing hardware and software

Read more at RCR Wireless.
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March 22, 2018 in In The News

SDxCentral: Bolsters Kubernetes, NFV, and Istio Support With Latest Release

Read more at SDxCentral.
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Stay Connected With OpenDaylight

OpenDaylight would like to thank the following projects for supporting the community