& 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
Either we perform a complete 'factory reset' on the way the telecom industry creates and deploys virtualization, or we face the consequences.
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 Custom TV
The Urgency of Commercial 5G Services

4|26|17   |     |   (1) comment


The progress of 5G has been closely monitored in the industry. At the 2017 Brooklyn 5G Summit, the sense of urgency for a commercial 5G launch had started to surface among operators.
Women in Comms Introduction Videos
How Diversity Helps Comcast Mirror Its Customer Base

4|26|17   |   2:55   |   (1) comment


Diversity brings innovation, creative ideas and a way to reflect the broad spectrum of your customer base, Comcast Director of Customer Experience Jenelle Champlin says.
LRTV Huawei Video Resource Center
Mobile Operators & Video

4|25|17   |     |   (1) comment


Ovum's Ed Barton discusses the latest mobile operator strategies for mobile video.
LRTV Custom TV
Infinera Introduces Instant Network

4|20|17   |     |   (1) comment


Mike Capuano, vice president of marketing at Infinera, discusses the advancement from Instant Bandwidth to new Instant Network capabilities, which include Bandwidth License Pools, Moveable Licenses and Automated Capacity Engineering (ACE).
Women in Comms Introduction Videos
Vodafone's Eubank on Sponsors, Mentors & Moving On Up

4|19|17   |   4:25   |   (1) comment


Vodafone America's Head of Operations Kimberly Eubank breaks down the difference between a sponsor and a mentor and shares why both made a big difference in her career.
LRTV Custom TV
NYC Auto Show: Are We Smart Yet?

4|18|17   |     |   (2) comments


The auto industry is facing some big transformations as electric vehicles, autonomous technology and connected cars are seen as the future of the industry. During the much-anticipated NY international auto show, there was an emergence of new technology and mobility service on the show floor. Aside from performance, brands like Lincoln, Hyundai, Honda, Mercedes and ...
LRTV Huawei Video Resource Center
The Impact of Video

4|18|17   |     |   (0) comments


David Mercer from Strategy Analytics discusses the impact of video on current strategies.
LRTV Custom TV
Pardeep Kohli Discusses Network Transformation & the Market Opportunity for the 'New' Mavenir Systems

4|13|17   |     |   (0) comments


In a brief discussion at MWC 2017, Heavy Reading analyst Adi Kishore talks to Pardeep Kohli, CEO, Mavenir Systems about the creation of the 'new Mavenir' and some of the key challenges facing operators in today's market. A key theme of the discussion centers around operator need for software-only, virtualized solutions and how they will need to adapt to ...
Women in Comms Introduction Videos
Tech Maverick Shares Her Tips for Gender Inclusivity

4|12|17   |   7:28   |   (0) comments


Wendy Hall Bohling, a corporate escapee, author and gender exclusivity consultant, tells her story of sexism, bias and progress along the road to gender equality in the workforce.
LRTV Huawei Video Resource Center
Huawei at MWC 2017

4|11|17   |     |   (0) comments


At Mobile World Congress 2017, the biggest mobile industry gathering of the year, Huawei showcased its new innovations and solutions with the theme "Open Road," which focuses on cloud, 5G, operation transformation, videos and consumer-oriented products. Its campaign has been recognized by three awards given by GSMA.
LRTV Custom TV
China Telecom NFV Infrastructure on RSD

4|6|17   |     |   (0) comments


Lynn Comp, senior director of market development of Intel, is joined by Chong Zhang, storage engineer at Inspur and Ou Li Yan, architect for technology strategies of China Telecom, for a discussion of what NFV brings.
LRTV Custom TV
Nokia's IMPACT Software Demo

4|6|17   |     |   (0) comments


Khamis Abulgubein of IoT market development at Nokia demonstrates IMPACT (intelligent management platform for all connected things), a software solution with a horizontal approach to managing any device on any application.
Upcoming Live Events
May 15-17, 2017, Austin Convention Center, Austin, TX
May 15, 2017, Brazos Hall - Austin, TX
May 15, 2017, Austin Convention Center - Austin, TX
June 6, 2017, The Joule Hotel, Dallas, TX
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
Surprise! AT&T Markets 4G Advances as '5G Evolution'
Dan Jones, Mobile Editor, 4/25/2017
Did Verizon Outbid AT&T for Straight Path?
Dan Jones, Mobile Editor, 4/25/2017
First Year TIPs the Scale Toward Success
Denise Culver, 4/24/2017
Netflix Set to Enter China
Mari Silbey, Senior Editor, Cable/Video, 4/25/2017
Like Us on Facebook
Twitter Feed
BETWEEN THE CEOs - Executive Interviews
One of the nice bits of my job (other than the teeny tiny salary, obviously) is that I get to pick and choose who I interview for this slot on the Light Reading home ...
TEOCO Founder and CEO Atul Jain talks to Light Reading Founder and CEO Steve Saunders about the challenges around cost control and service monetization in the mobile and IoT sectors.
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.