So, goings on with OpenFlow and the Open Networking Foundation (ONF) are always lively topics for discussion. Since our announcement of Cisco ONE at CiscoLive, a number of folks have asked me if the announcement of our strategy changes our view of the ONF or the role of OpenFlow—the short answer is, simply, no.
We continue to strongly support ONF and its efforts related to SDN and our support has and will continue to been demonstrated in tangible ways. One of the elements of the Cisco ONE announcement is onePK, which is an enabling technology and one of the things it has enabled is the development of our OpenFlow agents. Similarly, we have introducing controllers and working with our customers to develop the technology.
What seems to surprise a lot of folks is that our contributions to ONF go beyond our own internal development efforts:
Technology Advisory Group - Chartered to provide high-level guidance on any technical issues faced by the ONF Board in which feedback is requested.
- Chaired by David Ward
Hybrid Working Group - Document the requirements for a hybrid programmable forwarding plane (HPFP).
- Chaired by Jan Medved
- Hybrid Use-cases document: Co-author: Bhushan Kanekar
- Hybrid Switch Architecture -- Integrated: Co-author Bhushan Kanekar
- Hybrid Switch Architecture -- Ships in the night: Co-author Dave Meyer
- Terminology document: Co-authors: Dave Meyer, Bhushan Kanekar
Beyond these two working groups, the Cisco folks, including Jan Medved, David Meyer, Josh Littlefield, Andrew Thurber, Alex Clemm, Mark Szczesniak and Bhushan Kanekar have been active in other workgroups including the Configuration & Management Working Group and the Extensibility Working Group.
Beyond these efforts, David Meyer has been a rock star across the board including contributions to the “OF futures” discussions and recently received an award from the ONF for his contributions.
To net things out, Cisco expects to be a pacesetter with regards to network programmability and SDN and our efforts with ONF will continue to be part of that strategy.