& 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
Download our complete guide to de-risking NFV deployment in 2016, including:
  • An eight-step strategy to deploying NFV safely, based on input from the companies that have already started virtualizing their production networks.
  • Interviews with leading executives at Colt, AT&T, Deutsche Telekom, Cisco, Nokia, ZTE, Ericsson and Heavy Reading.
  • Flash Poll
    Live Streaming Video
    Prepping for the Future: Upskill U Explained
    During this short kick-off video, Doug Webster, Vice President of Service Provider Marketing, Cisco, and Light Reading’s CEO & Founder Steve Saunders give an overview of Upskill U.
    LRTV Interviews
    AT&T Expert on the Key Pillars of UC

    4|29|16   |   03:58   |   (0) comments


    Vishy Gopalakrishnan, AVP of product marketing at AT&T, talks about the three developments that are making unified communications and collaboration secure and reliable for enterprise users.
    LRTV Documentaries
    LRTV Report: Mobile Core Innovation

    4|28|16   |   25:32   |   (0) comments


    Hear from multiple industry experts from Deutsche Telekom, SK Telecom, Heavy Reading, Huawei, Cisco, Ericsson, Nokia, NEC and many more about developments in the mobile core as operators virtualize their IMS and evolved packet core systems and prepare for a 5G world.
    LRTV Huawei Video Resource Center
    NFV World Congress Highlight

    4|26|16   |     |   (0) comments


    The highlight of the NFV World Congress contains exciting telecom news. Join us for an inside look at Huawei's ICT 2020 plan and its latest collaboration with industry leaders.
    LRTV Interviews
    Unified Comms Finds Its Voice

    4|25|16   |   03:44   |   (0) comments


    Peter Quinlan, VP of UCC Product Management at Tata Communications, talks about the evolution of the unified communications and collaboration services sector and how voice is now a big part of current developments.
    LRTV Documentaries
    So... What Do We Do Now?

    4|25|16   |   03:24   |   (0) comments


    After a long hiatus, Max Dingman, the CEO of a GeeGhiz, returns for a motivational board room pep talk.
    LRTV Documentaries
    NAB 2016 Highlights

    4|21|16   |     |   (0) comments


    Light Reading's Cable/Video Practice Leader Alan Breznick climbs down from the slots to tell us about the latest news in broadcast technology at NAB 2016 in Las Vegas.
    Between the CEOs
    CEO Chat: Deepfield's Craig Labovitz

    4|21|16   |     |   (0) comments


    In this latest installment of the CEO Chat series, Craig Labovitz, co-founder and CEO of Deepfield, sits down with Light Reading's Steve Saunders in Light Reading's New York City office to discuss how Deepfield fits in with the big data trend and more.
    Shades of Ray
    Leading Lights 2016: Shortlists Announced

    4|20|16   |   0:53   |   (0) comments


    The judging is over and the Leading Lights 2016 shortlists have been published -- you can see who made the cut by clicking on this link.
    LRTV Custom TV
    Introducing MulteFire – Qualcomm at MWC 2016

    4|18|16   |   3.29   |   (0) comments


    MulteFire is the latest option for using LTE in unlicensed spectrum. As oppose to its close 'siblings', LAA and LTE-U, MulteFire operates solely in unlicensed spectrum, which enables it to offer the best of two worlds – LTE-like performance with WiFi-like deployment simplicity. In this interview, Sanjeev Athalye, Sr. Director, Product Management at Qualcomm ...
    Between the CEOs
    CEO Chat: Grant Van Rooyen of Cologix

    4|18|16   |     |   (0) comments


    Grant van Rooyen, president and CEO of Cologix, sits down with Steve Saunders, founder and CEO of Light Reading, in the vendor's New Jersey facility to offer an inside look at the company's success story and discuss the importance of security in the telecom industry.
    LRTV Huawei Video Resource Center
    ONS 2016 – Demonstration of Huawei's NetMatrix Multi-Vendor SDN Orchestrator

    4|15|16   |     |   (0) comments


    This demonstration shows how Huawei's NetMatrix SDN Orchestrator (SDN-O) addresses an operator's core service agility needs for services spanning multi-domain, multivendor networks: it includes a demonstration of:
    - Rapid New Service Design: using YANG to model a complex example of multi-domain, multivendor L3VPN network connectivity service that ...
    LRTV Custom TV
    AT&T Wants to Own North Carolina

    4|15|16   |     |   (1) comment


    Venessa Harrison, president of North Carolina for AT&T, tells how the company will expand its GigaPower service beyond the seven N.C. cities it already serves.

  • This blog, sponsored by AT&T, is the second part of a ten-part series examining next-generation broadband technologies titled "Behind the Speeds."
  • Upcoming Live Events
    May 23, 2016, Austin, TX
    May 23, 2016, Austin Convention Center
    May 24-25, 2016, Austin Convention Center, Austin, TX
    September 13-14, 2016, The Curtis Hotel, Denver, CO
    December 6-8, 2016,
    June 16-18, 2017, Austin Convention Center, Austin, TX
    All Upcoming Live Events
    Infographics
    A new survey conducted by Heavy Reading and TM Forum shows that CSPs around the world see the move to digital operations as a necessary part of their overall virtualization strategies.
    Hot Topics
    Ultra-Broadband Summit, Hong Kong
    Iain Morris, News Editor, 4/27/2016
    WiCipedia: Woman Cards & Bitch Switches
    Sarah Thomas, Director, Women in Comms, 4/29/2016
    Amazon AWS Reports $2.6B Quarterly Revenue, Up a Colossal 64%
    Mitch Wagner, West Coast Bureau Chief, Light Reading, 4/28/2016
    FCC Poised to Re-Regulate Wholesale Access
    Carol Wilson, Editor-at-large, 4/28/2016
    Mitel Asks: What Time of Day Do You Shower?
    Mitch Wagner, West Coast Bureau Chief, Light Reading, 4/25/2016
    Like Us on Facebook
    Twitter Feed
    BETWEEN THE CEOs - Executive Interviews
    In this latest installment of the CEO Chat series, Craig Labovitz, co-founder and CEO of Deepfield, sits down with Light Reading's Steve Saunders in Light Reading's New York City office to discuss how Deepfield fits in with the big data trend and more.
    Grant van Rooyen, president and CEO of Cologix, sits down with Steve Saunders, founder and CEO of Light Reading, in the vendor's New Jersey facility to offer an inside look at the company's success story and discuss the importance of security in the telecom industry.
    Animals with Phones
    Live Digital Audio

    Of all the tech companies in the Valley, Intel has made the most aggressive commitment to building a diverse and inclusive workplace culture. It's doing so by taking concrete, measurable steps, making a large financial investment and through a commitment to complete transparency about its progress. In this radio show, WiC Director Sarah Thomas will be joined by Shlomit Weiss, Intel's Vice President, Data Center Group, and General Manager of Networking Engineering, who will share with us why Intel is tackling this huge challenge, how and to what effect. She will also discuss her unique experiences leading development of Client SOC development in the past and today leading development of all of the chipmaker's silicon hardware for networking IPs and discrete devices and managing a team of 600 engineers across Israel, Europe and the US.