& cplSiteName &

OpenDaylight Unveils Open-Source SDN Controller

Carol Wilson
2/4/2014
50%
50%

SANTA CLARA, Calif. -- Open Daylight Summit -- Only 10 months after its launch, the OpenDaylight Project is releasing software for its Hydrogen platform that enables a common, open-source software-defined networking (SDN) controller to work with a multitude of vendor switches and routers. (See OpenDaylight Launches Open-Source SDN Controller Platform.)

The announcement, which kicked off the first Open Daylight Summit here Monday, is aimed at smashing what has been a major barrier to SDN deployment to date, namely the limited interoperability of the commercially developed SDN controllers delivered to the market. What's available now are vendor-specific controllers that typically work only with the network equipment of their maker, and possibly a few other companies as part of a created ecosystem. What the Hydrogen platform will enable is a single controller that works across vendor lines, promises Neela Jacques, executive director, OpenDaylight . (See What OpenDaylight Really Wants to Do and OpenDaylight: Vendor SDN Aids Open Effort.)

"The competing controllers are really standing in the way of people adopting SDN," says Jacques, whose group now includes 33 members intent on speeding up deployment of SDN and the complementary network functions virtualization (NFV). "This is the start of something really big. It will also enable collaborative development in networking."

Hydrogen's architecture was announced last fall. Today's release is functional code that acts as a service abstraction layer that can provide the northbound capabilities to a wide range of routers and switches, and comes in a basic edition and two more advanced editions, one targeting the datacenter and another specifically adapted for service providers. The basic edition of the platform incorporates an OpenFlow Plugin and an OpenFlow Protocol Library, as well as Open vSwitch Database (OVSDB) support and YANG tools that enable NETCONF for automatic network configuration.

The service provider edition adds support for protocols such as BGP-LS, LISP, and SNMP, all used in service provider networks, along with APIs for controlling Ethernet switches and Defense4All, a distributed denial of service attack detection and mitigation framework.

The question becomes whether service providers will want to move quickly to an open-source SDN controller approach -- which many of them have said they want -- and push vendors in that direction as well.

"Service providers have a big interest in SDN as an enabling technology to NFV," Jacques says. "They need a level of network agility so they can roll out new services faster without as much opex and people involved."

That's why Hydrogen includes NetConf, an Internet Engineering Task Force (IETF) protocol for network configuration, and Yang, a data modeling language that supports NetConf, to automate network processes and enable service providers to quickly stand up virtual machines and to do service chaining. The SNMP support enables it to work with older network systems.

The speed with which Hydrogen was developed substantially boosts the case for SDN built on open-source software, given that speed to market and deployment is generally more associated with vendor-specific equipment.

Jacques believes that with Hydrogen's release, some of the companies that have stayed on the sidelines of SDN deployment or have just been dabbling will become much more engaged. That includes service providers, who have been stymied not only by the proliferation of incompatible controllers but also by the lack of network management tools.

Separately, the OpenDaylight Project announced its newest two members, SDN startup ConteXtream and Qosmos, which makes software for network intelligence, bringing its membership to 33 companies, up from the original 18. Jacques believes that number will continue to grow, quite possibly at a faster pace.

— Carol Wilson, Editor-at-Large, Light Reading

(7)  | 
Comment  | 
Print  | 
Newest First  |  Oldest First  |  Threaded View        ADD A COMMENT
Carol Wilson
50%
50%
Carol Wilson,
User Rank: Blogger
2/4/2014 | 10:05:32 PM
Re: Applause, applause
No, Robert, they weren't at this event - I suspect it's another 'open' summit that they attended.
Carol Wilson
50%
50%
Carol Wilson,
User Rank: Blogger
2/4/2014 | 10:04:51 PM
Re: Applause, applause
It is supposed to be ready-to-run, downloadable today - however, not being a software engineer, I can't independently verify that. I do doubt they'd claim it if it wasn't true.
R Clark
50%
50%
R Clark,
User Rank: Blogger
2/4/2014 | 10:03:14 PM
Re: Applause, applause
@Carol Wilson I see John Donovan and Yukio Ito from NTT Com were also speakers at ONS.  Did they give any view on Hydrogen?
Mitch Wagner
50%
50%
Mitch Wagner,
User Rank: Lightning
2/4/2014 | 5:02:21 PM
Re: Applause, applause
Looks like a big step toward breaking the proprietary vendor lock on networks. 

Is this code ready to run or does it require additional work before use in production environments?
Carol Wilson
50%
50%
Carol Wilson,
User Rank: Blogger
2/4/2014 | 4:17:02 PM
Re: Applause, applause
There is discussion of that here at the OPen Daylight Summit and, in general, the crowd is a little less ebullient than Neela Jacques but still very supportive.

The real proof is going to be in the coming weeks, to see how service providers including cloud providers and traditional telecom folks, react.

In general, the discussion here is around using open source approaches to get started, and everyone agrees they need to get started with SDN.

Also, Ericsson has opened up a lab for testing apps and verification of the Hydrogen platform.

 

 
sam masud
50%
50%
sam masud,
User Rank: Light Sabre
2/4/2014 | 2:48:21 PM
Re: Applause, applause
Carol,

Where there any supporting statements from data center folks and/or service providers to the effect that the release of the Hydrogen code will remove a considerable level of uncertainty and give customers confidence in selecting a controller?
Carol Wilson
50%
50%
Carol Wilson,
User Rank: Blogger
2/4/2014 | 12:09:12 PM
Applause, applause
The fact that Hydrogen is now available online for anyone to download earned a rousing round of applause here at the OpenDaylight Summit. 
Educational Resources
sponsor supplied content
Educational Resources Archive
From The Founder
Cisco's Conrad Clemson, recently promoted to head up the company's Service Provider Apps & Platforms developments, talks to Light Reading's Founder and CEO Steve Saunders about how he's bringing cloud video, mobile and virtualization together to empower network operators.
Flash Poll
Live Streaming Video
Charting the CSP's Future
Six different communications service providers join to debate their visions of the future CSP, following a landmark presentation from AT&T on its massive virtualization efforts and a look back on where the telecom industry has been and where it's going from two industry veterans.
LRTV Interviews
Heavy Reading: The Web-Scale View

1|18|17   |     |   (0) comments


At Light Reading's 2020 Vision Executive Summit in Rome, Heavy Reading's former chief analyst Patrick Donegan shared insight from the recent web-scale operators report, which featured research on how web-scale operators view the market, the best web-scale companies to ...
LRTV Custom TV
Cisco's Cloud Scale Networking: Automation, Virtualization & Simplification

1|18|17   |     |   (0) comments


Cisco's Sanjeev Mervana outlines the latest innovations in networking technology at CES 2017 in Las Vegas.
LRTV Custom TV
ADVA Talks Innovation & the Future of Networking

1|17|17   |     |   (0) comments


Ray Le Maistre and Christoph Glingener, CTO of ADVA Optical Networking, discuss the current state of the industry, cooperation and collaboration, open innovation and the future of networking.
LRTV Custom TV
Cisco's Infinite Video Platform

1|17|17   |     |   (0) comments


Cisco's Infinite Video Platform allows service providers to deliver broadcast-quality video over IP networks. Infinite video supports many devices, from 4K TVs to tablets to game consoles. Join Cisco's Rajeev Raman for a brief tour and live demo.
LRTV Interviews
Masergy: Ability to Adapt Key for NFV

1|16|17   |   6:40   |   (0) comments


Speaking at Light Reading's 2020 Vision in Rome, Masergy's VP, Global Technology, Ray Watson, said agility is key to providing the mix and match NFV-based services that are driving business for the managed service provider today.
LRTV Interviews
Equinix: The Data Explosion

1|13|17   |   4:16   |   (0) comments


At Light Reading's 2020 Vision in Rome, Eric Schwartz, president of EMEA, Equinix, talked about how Equinix is helping its customers manage the influx of data today, and how it's preparing for a future filled with millions of connected IoT devices.
LRTV Interviews
Heavy Reading: The Changing Data Center Landscape

1|12|17   |   6:05   |   (1) comment


At Light Reading's 2020 Vision event in Rome, Heavy Reading's Senior Analyst Roz Roseboro talks about how virtualization is impacting data center evolution and how that evolution is affecting the relationship between service providers, data center operators and public cloud providers.
LRTV Interviews
Boingo: Prepping for Millions of Devices

1|12|17   |   5:07   |   (2) comments


At Light Reading's 2020 Vision in Rome, Boingo's CTO Derek Peterson discusses how wireless operators will address the needs of low-bandwidth and high-bandwidth apps at the same time, the need for more MHz, the impact of IoT and more.
LRTV Interviews
Comcast Shows Off Gig Gateway at CES

1|11|17   |     |   (1) comment


With its largest presence at CES in years, Comcast took the wraps off its long-awaited gigabit gateway and a new platform for managing the home WiFi network. Light Reading Senior Editor Mari Silbey sat down with EVP Chris Satchell to discuss the latest Comcast advance, and met with VP of Product Strategy and Development Andrea Peiro to walk through a demo of the ...
LRTV Interviews
Colt: End-to-End Key for 2017

1|10|17   |   6:21   |   (0) comments


At Light Reading's 2020 Vision Executive Summit in Rome, Nico Fischbach of Colt said having a multi-carrier, end-to-end service proposition is going to be key for 2017 -- and SD-WAN is instrumental in making it happen.
From the Founder
Cisco's Clemson on Mobile Cloud Video

1|9|17   |     |   (2) comments


Cisco's Conrad Clemson, recently promoted to head up the company's Service Provider Apps & Platforms developments, talks to Light Reading's Founder and CEO Steve Saunders about how he's bringing cloud video, mobile and virtualization together to empower network operators. "If you think about where we're going… whether it's a mobile application, or a video ...
LRTV Custom TV
VMware Telco NFV Solutions – Preparing for 5G & IOT

1|9|17   |     |   (0) comments


Shekar Ayyar, EVP & Corporate Strategy/General Manager of Telco for VMware, discusses VMware's Telco NFV solutions role and foundation for the Imminent Arrival of 5G & IOT.
Upcoming Live Events
March 21-22, 2017, The Curtis Hotel, Denver, CO
May 15-17, 2017, Austin Convention Center, Austin, TX
All Upcoming Live Events
Infographics
Hot Topics
A Women in Comms Glossary
Sarah Thomas, Director, Women in Comms, 1/18/2017
Is Cable One Beefing Up for Slaughter?
Alan Breznick, Cable/Video Practice Leader, Light Reading, 1/20/2017
Nokia CTO: 2017 Is the Year 5G Gets in the Field
Dan Jones, Mobile Editor, 1/19/2017
TV's Paradox: No HDR Without 4K
Mari Silbey, Senior Editor, Cable/Video, 1/17/2017
Qualcomm Study Predicts 5G Will Create 22M Jobs by 2035
Dan Jones, Mobile Editor, 1/17/2017
Like Us on Facebook
Twitter Feed
BETWEEN THE CEOs - Executive Interviews
Light Reading founder and CEO Steve Saunders chats with Sportlogiq CEO Craig Buntin about sports data analysis.
Eyal Waldman, CEO of Mellanox Technologies, speaks to Steve Saunders, CEO of Light Reading, for an exclusive interview about the 100 GB cable challenge, cybersecurity and much more.
Animals with Phones
Live Digital Audio

Playing it safe can only get you so far. Sometimes the biggest bets have the biggest payouts, and that is true in your career as well. For this radio show, Caroline Chan, general manager of the 5G Infrastructure Division of the Network Platform Group at Intel, will share her own personal story of how she successfully took big bets to build a successful career, as well as offer advice on how you can do the same. We’ll cover everything from how to overcome fear and manage risk, how to be prepared for where technology is going in the future and how to structure your career in a way to ensure you keep progressing. Chan, a seasoned telecom veteran and effective risk taker herself, will also leave plenty of time to answer all your questions live on the air.