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This wiki documents the current development version of ONOS (master). Refer to the Wiki Archives for documentation for all previous versions of ONOS.

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 Welcome to the Open Network Operating System (ONOS) Wiki!

This wiki aims to provide up-to-date information about the ONOS Project. This is a community effort - if you are interested in helping out, or would like to write about something, please refer to this page.


  • Guides - the core reference manuals for anyone who wants to use ONOS or develop ONOS applications or components
  • Tutorials - tutorials, videos, presentations, and a quick tour of this wiki for those interested in learning about ONOS.
  • Use Cases - various projects that have been built using ONOS as their SDN platform.
  • ONOS Governance - a look into our project model and governing body organization.


If you would like to get involved and to keep track of the latest news about ONOS, the following might be interesting:


If you are interested in using or working with ONOS, you may find the following useful:

Come help out!

ONOS is a dynamic open-source project. Help us evolve ONOS and keep the information here up-to date!

Find out how to begin in A Beginner's Guide to Contribution.


ONOS is distributed under the Apache 2.0 license

Additional details and reports can be found by visiting the Release Model wiki page.

Download ONOS



How to Contribute

Java API

Code Review

Issue Tracker


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