& cplSiteName &

NFV 'Irrelevant' in Long Term, ONF Reckons

Mitch Wagner
6/18/2014
0%
100%

CHICAGO -- Light Reading's Big Telecom Event -- Though network functions virtualization is "critically important" in the near future, it will become "kind of irrelevant" in the long term, because it's hardware focused, said Dan Pitt, executive director of the Open Networking Foundation.

"I will tell you frankly that I think [NFV] is a great short-term benefit but of diminishing long-term benefit, because really what it does is virtualize hardware-defined networking," Pitt said at a keynote here. NFV lacks focus on OSS and other network operations separate from hardware and the functions driving it.

"In the long-term future, NFV will become kind of irrelevant, because it will all just become programming modules," he said. "But in the short term, it's critically important and of great benefit, so we are working closely with the ETSI NFV working group." The two organizations signed a memo of understanding to collaborate this year. (See ETSI & ONF Hold Hands Over SDN & NFV.)

"We're really happy to partner with them," Pitt said, as though he were aware that his statements would make things awkward at the next joint ONF/ETSI volleyball game.

ONF Executive Director Dan Pitt
ONF Executive Director Dan Pitt describes actual SDN deployments.
ONF Executive Director Dan Pitt describes actual SDN deployments.

SDN is leading the transition making software strategic to service providers' business value, Pitt said.

"Software will define your future," he told carriers. "The operators that will most succeed will be the ones that learn to own software and its processes. They'll learn to create it as well as procure it. They will understand that telecom is becoming IT."

Carriers' competitors aren't other slow-moving telcos, but companies like Facebook , Amazon.com Inc. (Nasdaq: AMZN), and Google (Nasdaq: GOOG). "I would mock these at my peril if I were a network operator."

Some carriers are already moving toward software-defined networks. OpenFlow SDN deployments in place today include:

  • A pan-Pacific network-as-a-service implementation in east Asia, provided by an undersea cable and data center company
  • A north Asia global carrier providing cloud services with customer self-provisioning for global enterprises
  • A south Asia-Pacific Internet exchange that's overlaying new technologies on old networks for BGP augmentation, available with quality-of-service controls and application prioritization
  • A studio caching and distributing entertainment video over WANs in North America

The ONF's membership and innovation are growing fastest in Asia than in North America or Europe. This derives not just from telecom providers, but also from rapidly growing Internet services such as Alibaba and Tencent, Pitt said.

The ONF launched in 2011. "Our mission is to accelerate the option of open SDN. So we do standards, but they're just a means to an end. Our success measure is the commercial success of SDN for the benefit of network operators." The organization is a not-for-profit that runs like a Silicon Valley startup. It has five employees -- two full-time and three part-time.

Board members include Google, Facebook, Deutsche Telekom, Verizon, Microsoft, and Goldman Sachs -- data center operators, network operators, and a large enterprise, he said.

It doesn't have a single definition of SDN, and it supports many interpretations. "Essential to it is the physical separate of forwarding and control, otherwise you can't really centralize the control you have applied to your network and have a consistent program interface to it." Simplifying interfaces provides an application independent infrastructure. "Ultimately, the value of the networks is created by network operators through software they own, procure, and control."

— Mitch Wagner, Circle me on Google+ Follow me on TwitterVisit my LinkedIn profileFollow me on Facebook, West Coast Bureau Chief, Light Reading. Got a tip about SDN or NFV? Send it to wagner@lightreading.com.


Want to learn more about SDN and the transport network? Check out the agenda for Light Reading's Big Telecom Event (BTE), which continues today at the Sheraton Chicago Hotel and Towers. The event combines the educational power of interactive conference sessions devised and hosted by Heavy Reading's experienced industry analysts with multi-vendor interoperability and proof-of-concept networking and application showcases. For more on the event, the topics, and the stellar service provider speaker lineup, see Telecommunication Luminaries to Discuss the Hottest Industry Trends at Light Reading's Big Telecom Event in June.


(5)  | 
Comment  | 
Print  | 
Newest First  |  Oldest First  |  Threaded View        ADD A COMMENT
sam masud
50%
50%
sam masud,
User Rank: Light Sabre
6/19/2014 | 1:51:34 PM
Re: Mixed message?
I too was confused, and what Dan says sounds futuristic; still I can see it happening with the industry embracing the open source mantra. Thanks for having Dan clarify things.
Ryan Welch
50%
50%
Ryan Welch,
User Rank: Lightning
6/18/2014 | 4:29:27 PM
Re: Mixed message?
Dan,

Thanks for the clarification; that makes a lot more sense. 
DanPitt
50%
50%
DanPitt,
User Rank: Light Beer
6/18/2014 | 3:43:45 PM
Re: Mixed message?
Ryan,

Thanks for your thoughts. Perhaps my choice of words created a misleading interpretation. In truth, NFV is a stepping stone toward a fully virtualized – or, better yet, abstracted –network. In order for carriers to make the transition to fully virtualized networks, SDN is required, both underneath and (according to Telefónica) above NFV. NFV is one of the best ways in the short term for carriers to evolve their networks toward being software-defined, but it is not a stand-alone solution nor will it be explicitly necessary in the long run. In the long run, carriers will cease the virtualization of out-of-date network artifacts and build virtualized networks from the ground up, with software modules that relate to user requirements, not what were once network appliances. ONF is helping the operator community for both the short term and the long term. I brought up the long-term notion to get the operators thinking about the end game rather than thinking only incrementally.

Dan Pitt
Ryan Welch
100%
0%
Ryan Welch,
User Rank: Lightning
6/18/2014 | 10:51:37 AM
Mixed message?
Perhaps I'm misunderstanding the point (and if I am, please set me straight)... Is he saying the NFV won't matter in the long-term because everything will be virtualized anyway? And that this will come about as a result of SDN? If that's the case, "inevitible" is probably a better word than "irrelevant".
Atlantis-dude
50%
50%
Atlantis-dude,
User Rank: Light Sabre
6/18/2014 | 10:24:15 AM
Great software
Are there any examples of these that operators have created?
From The Founder
NFV's promises of automation and virtualization are intriguing, but what really excites service providers is the massive amount of money they could save.
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.
Women in Comms Introduction Videos
VMWare VP Brings Women Up With Her

8|16|17   |   6:49   |   (1) comment


It's an art and a science to make mentorship, inclusive leadership, diversity and promotion of high-potential women work, says Honore' LaBourdette, vice president of Global Market Development at VMWare.
LRTV Documentaries
5G Spectrum Wars – The Recap

8|15|17   |   2:22   |   (0) comments


Service provider 3 has filed a lawsuit against Ofcom over 5G spectrum auction in the UK.
LRTV Custom TV
Say What? Facebook Unleashes AI Anarchy – The Recap

8|7|17   |     |   (0) comments


A recap of the week's talking points on Light Reading's sister site, telecoms.com. Facebook AI programmers had a bit of a brain-fade as they allowed one of its AI applications to invent its ...
Women in Comms Introduction Videos
Fujitsu's Women Band Together to Help Girls Do STEM

8|2|17   |   9:35   |   (1) comment


Supporting women both inside and outside of Fujitsu is a top priority of the telecom vendor. Yanbing Li, Fujitsu Network Communication's director of System Software Development & Delivery, shares why it's important, but why there's still a long road ahead.
LRTV Custom TV
If You're Not First, You're Last – The Recap

7|31|17   |   08:18   |   (1) comment


In case you missed it, Amazon's 1% stock increase helped Jeff Bezos dethrone Bill Gates as the richest man in the world. Also, Taiwanese electronics manufacturer
Women in Comms Introduction Videos
AT&T's Tech President Preps Workforce for the Future

7|26|17   |   5:47   |   (10) comments


AT&T is focused on the software-defined network of the future and is reskilling its workforce to get ready too, according to AT&T's President of Technology Development Melissa Arnoldi.
Women in Comms Introduction Videos
Cisco: Mentoring Critical to Attract & Retain Women

7|19|17   |   6:40   |   (1) comment


Liz Centoni, senior vice president and general manager of Cisco's Computing System Product Group, shares why mentoring in all its forms is important for women and what Cisco is doing that's made a difference for women in tech.
LRTV Custom TV
Gigabit LTE With Snapdragon 835

7|12|17   |     |   (1) comment


At an event in Wembley stadium, EE used its live network to demonstrate gigabit LTE using a Sony Xperia XZ Premium smartphone with a Qualcomm Snapdragon 835 chip.
LRTV Custom TV
Implementing Machine Intelligence With Guavus

7|12|17   |     |   (0) comments


Guavus unites big data and machine intelligence, enabling many of the the largest service providers in the world to save money and drive measureable revenue. Learn how applying Machine Intelligence substantially reduces operational costs and in many cases can eliminate subscriber impact, meaning a better subscriber experience and higher NPS.
LRTV Custom TV
Unlocking Customer Experience Insights With Machine Intelligence

7|12|17   |     |   (0) comments


When used to analyze operational data and to drive operational decisions, machine intelligence reduces the number of tasks which require human intervention. Guavus invested in Machine Intelligence early. Learn about the difference between Machine Learning and Machine Intelligence.
Women in Comms Introduction Videos
Verizon VP Talks Network, Career Planning

7|12|17   |   4:49   |   (0) comments


Heidi Hemmer, vice president of Technology, Strategy & Planning at Verizon, shares how bold bets and the future of tech define her career.
Telecom Innovators Video Showcase
Masergy's NFV Journey

7|11|17   |     |   (0) comments


Ray Watson, vice president of global technology at Masergy, discusses the advantages and challenges in entering the still-maturing NFV market for the past three years.
Upcoming Live Events
September 28, 2017, Denver, CO
October 18, 2017, Colorado Convention Center - Denver, CO
November 1, 2017, The Royal Garden Hotel
November 1, 2017, The Montcalm Marble Arch
November 2, 2017, 8 Northumberland Avenue, London, UK
November 30, 2017, The Westin Times Square
All Upcoming Live Events
Infographics
With the mobile ecosystem becoming increasingly vulnerable to security threats, AdaptiveMobile has laid out some of the key considerations for the wireless community.
Hot Topics
Intel CEO Leaves Trump Biz Advisory Board
Dan Jones, Mobile Editor, 8/15/2017
Are Cord-Cutting's Days Numbered?
Alan Breznick, Cable/Video Practice Leader, Light Reading, 8/14/2017
Analyst Nolle: Fundamental Errors Plague NFV
Carol Wilson, Editor-at-large, 8/11/2017
Snapchat Misses Estimates, Eyes Reality Shows
Aditya Kishore, Practice Leader, Video Transformation, Telco Transformation, 8/11/2017
ATIS: Connected Car Security an Industry-Wide Issue
Carol Wilson, Editor-at-large, 8/10/2017
Like Us on Facebook
Twitter Feed
Animals with Phones
We Know a Tough Day When We See One Click Here
Live Digital Audio

Understanding the full experience of women in technology requires starting at the collegiate level (or sooner) and studying the technologies women are involved with, company cultures they're part of and personal experiences of individuals.

During this WiC radio show, we will talk with Nicole Engelbert, the director of Research & Analysis for Ovum Technology and a 23-year telecom industry veteran, about her experiences and perspectives on women in tech. Engelbert covers infrastructure, applications and industries for Ovum, but she is also involved in the research firm's higher education team and has helped colleges and universities globally leverage technology as a strategy for improving recruitment, retention and graduation performance.

She will share her unique insight into the collegiate level, where women pursuing engineering and STEM-related degrees is dwindling. Engelbert will also reveal new, original Ovum research on the topics of artificial intelligence, the Internet of Things, security and augmented reality, as well as discuss what each of those technologies might mean for women in our field. As always, we'll also leave plenty of time to answer all your questions live on the air and chat board.