The ETSI NFV Industry Specification Group (ISG) met for its eighteenth plenary meeting (NFV#18) at ETSI Headquarters in Sophia-Antipolis, France. Springtime on the breezy and sunny Cote d’Azur was the ideal setting to replenish the batteries of the hard working ETSI NFV ISG delegates during a very busy week!
I'm the Vice-Chair of the Testing, Implementation and Open Source (TST) Working Group at the ETSI NFV ISG.
In the test industry for the past 20 years, I have been working at Ixia for the past 11 years, always in the product management team for wireless test products. Most of my experience has been with mobility testing: GSM, UMTS, LTE, etc.
ETSI, through its Center for Testing and Interoperability (CTI) recently held its first ever NFV PlugtestsTM event in January. In addition to the wise decision to hold it in Leganes, Spain, just outside of beautiful and sunny Madrid, I would qualify the event a technical success. I explain why below.
Interviewed at MWC, Diego Lopez Senior Technology Expert at Telefonica, and Chair of ETSI NFV ISG, discusses the results of the first NFV Plugtests in Madrid, the publication of Release 2 specifications and the Release 3 work.
Bilbao-Spain February 21-24, 2017
The ETSI NFV Industry Specification Group met for its seventeenth plenary meeting (NFV#17) in the beautiful city of Bilbao in northern Spain hosted by the University of the Basque Country, Faculty of Engineering. In many ways this was a milestone meeting, a new leadership team was elected, key NFV specifications were approved for publication, a joint session with the Open Source MANO (OSM) community was held, and the latest joint-operator NFV white paper outlining the priorities for 5G was timed for publication during this meeting.
Guggenheim Museum in Bilbao
Today, twenty-three network operators published a white paper to guide the industry on priorities for NFV to deliver the industry vision for 5G systems: “Network Operator Perspectives on NFV priorities for 5G”. The network operator co-authors include Bell Canada, BT, CableLabs, CenturyLink, China Mobile, China Unicom, Colt, Deutsche Telekom, KDDI, KT, NTT, NTT DOCOMO, Orange, Portugal Telecom, Rogers, SK Telecom, Sprint, STC, Swisscom, Telecom Italia, Telefonica, Telenor, and Vodafone. As managing editor for this white paper, I worked closely with colleagues from these leading organisations to document some key consensus requirements that we want the 5G standards community to take into account in their upcoming specification work.
Authors: Diego Lopez, NFV ISG Chair, Joan Triay NFV TSC Chair & Peter Wörndle NFV TSC Vice Chair
The ETSI NFV ISG has just concluded their last plenary meeting for 2016 (that was precisely NFV#16) with the attendance of 175 delegates from 60 organizations. NFV#16 was hosted from December 12th to 15th by Huawei in Shenzhen, China.
The meeting kicked off with a Huawei NFV workshop, specifically focused on the evolution of NFV, with the horizon that has become common when talking about the next generation of networking: the year 2020.
Next steps: ETSI’s NFV ISG and the road to 5G
The ETSI NFV ISG (Industry Specification Group) has a new chair in Diego Lopez, Head of Technology Exploration & Standards at Telefónica, and a new lease on life. ISGs are supposed to kick-start technology areas, not permanently rule them, but NFV ISG has been granted a two year extension, in part to mesh NFV capabilities with 5G requirements.
NFV ISG: a long way in a short time with further still to go
Diego Lopez, Telefónica, explains why it is important to incorporate 5G into NFV ISG's analysis for the coming NFV release, since NFV is now recognised as an essential enabling technology for 5G.
Two weeks ago I had the pleasure to attend the Formula 1 Chinese Grand Prix in Shanghai. A pleasure not only because a German guy won the race; my real excitement, in fact, came from the world’s largest deployment of Mobile Edge Computing in a live network to date.
China Mobile and Nokia, at the Shanghai International Circuit, deployed an ultra-dense network of small cells and several MEC servers for providing a 5G-like mobile broadband experience. Spectators could follow the race from different in-car, trackside, and airborne camera perspectives and dashboards, all delivered in real time into an intuitive-to-use app. MEC made a huge difference in video latency and quality, which was testified by a user survey indicating high satisfaction and willingness to pay.
I had the great pleasure to represent the MEC ISG as ETSI MEC ISG chair and to present Mobile Edge Computing at the co-located 5G Observatory and Fog Networking conferences that took place on March 8-11, 2016 in Paris. Philip Lamoureux from Juniper represented the ISG at the MPLS+SDN+NFV world congress. Both congresses were endorsed by ETSI.
The congress attracted 1500+ attendees, coming from 65 countries, with a strong presence of service providers.
Mobile World Congress 2016 was busier than ever!
And Mobile Edge Computing was notably present at the event, on a lot more stands than in previous years. This certainly reflects the fact that meanwhile more than 60 companies have joined the ETSI MEC ISG.
The work program of ETSI NFV ISG for 2015 was very ambitious, with a majority of activities committed to conclude during this first year of the ISG two-year renewed term, and intended to produce the set of normative documents that were generally referred as ETSI NFV Release 2.
Many of these activities are completed or just awaiting the completion of the last procedural steps to be officially published. This announcement provides a brief report on these accomplishments, structured around an introduction to the completed (informative) reports and a preview of the Release 2 description, which we expect to publish by May 2016.
NFV#13 took place on 16-19 February in Dublin, Ireland at the impressive Croke Park stadium, the fourth largest stadium in Europe.
Thanks to the hosts Cobham Wireless and the sponsors OPENET, ETSI NFV ISG members were treated to a pre-event workshop on Monday 15 February that covered the state of the art of NFV initiatives, with presentations from Intel, Telefonica, Luxoft, Stratus Technologies and EANTC.
The week that followed was certainly intense for the 210 delegates – although the work was somewhat balanced by a very pleasant social event in the Croke Park Player’s Lounge.
The ETSI Mobile Edge Computing Industry Specification Group opens the door to wider innovation and value creation.
What is Mobile Edge Computing (MEC)?
MEC offers IT service and cloud-computing capabilities at the edge of the mobile network in an environment that is characterized by proximity, ultra-low latency and high bandwidth. Furthermore, it provides exposure to real-time radio network and context information.
Imagine how all this can be intelligently leveraged by applications to transform the mobile-broadband experience.
ETSI NFV descends on the Big Apple for NFV #12
The 12th meeting of the ETSI Network Functions Virtualisation Industry Specification Group (ETSI NFV ISG) was held in Jersey City, NJ (USA), just across the Hudson River from New York City. Surrounded by the stunning Manhattan skyline, the locale offered an excellent venue for the Industry Group driving the NFV ecosystem.
Manhattan Skyline, from Jersey City, NJ, location for NFV #12
During their 11th Plenary in San Jose, California, ETSI ISG NFV Officials and Working Group chairs provided an overview of the group's achievements to date (Phase 1: 2013-2014) together with a snapshot of the ongoing Phase 2 work due for completion early 2016.
This was done in the form of a set of 6 short tutorials, each presented by a Working Group Official. Telecom TV was present and filmed these tutorials which are now available as a good overview for NFV newcomers.
See the 6 videos here...
ETSI NFV Announcement on Document Availability
During the first six months of its second phase, the ETSI NFV ISG has been actively working on the development of normative specifications for the reference points identified by the NFV Architecture Framework, addressing the interoperability goals that constitute its key objective, and on continuing the exploration of NFV technical aspects in the essential areas identified during the inception of this second phase. This has been performed in a framework of continuous and tight collaboration with those external bodies (SDOs and open-source projects) most directly concerned with NFV technologies.
One important milestone in this development, aimed to facilitate open collaboration with external bodies and the industry and academia at large, has been the decision to make all NFV draft documents publicly available (see NFV ISG Open area).
ETSI NFV returns to Silicon Valley, in conjunction with the NFV/SDN community
Summertime is typically a time for holidays, family, and a break from the hectic pace of our professional lives. But not in Silicon Valley, where the 11th meeting was held for the ETSI Network Functions Virtualisation Industry Specification Group (NFV ISG). In fact, with the OpenDaylight Summit, MEF Quarterly meeting also being held in the same week, it remains as busy as ever.
NFV is happening and it’s big !!
Some metrics were shared during NFV#10. And the result is amazing!
- 100s of worldwide industry members and participants have produced more than 6000 contributions since day#1
- More importantly Phase#1 specifications are being leveraged for real implementations
- And we have accepted more than 35 multi-vendor POCs that prove NFV is happening for real!
First China Meeting, Open Source Approach on Document Transparency and Availability
Hainan Island, the southern-most tip of China, was the tropical setting of the 10th meeting (NFV #10) of the ETSI Network Functions Virtualisation Industry Specification Group (NFV ISG) held in mid-May. The ~200 participants descending upon Sanya found it to be a spacious and hospitable venue to collaborate and experience the best of what China has to offer.
Figure 1 – Beautiful Sanya, site of NFV #10 hosted by Huawei
Source: Klaus Martiny, DT (Vice-Chair, NFV Network Operators Council)
Last week three events took place at the NOKIA headquarters in Helsinki: the NFV ISG leadership team met for a day to discuss progress and future direction for the ISG, the IFA Working Group held a 1-day joint session with 3GPP SA 5 to align their activities and this was followed by an IFA Working Group interim meeting.
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Prague in February was the setting of the 9th meeting of the ETSI Network Functions Virtualisation Industry Specification Group (NFV ISG). Perhaps it was the delicious beer (Czechs consume more beer per capita than any other nation in the world), rich heritage (over 1,100 years) or prominence (largest city and capital of the Czech Republic, and one of the most visited cities in all of Europe). The 270 participants descending upon Prague found it to be inviting, and an ideal venue to collaborate.
New leadership, organization, and renewed focus on implementation
While much of the country was coping with sub-freezing temperatures, the ETSI Network Functions Virtualization Industry Specification Group (NFV ISG) convened its 8th and final meeting under its original charter in the desert sunshine in Scottsdale. Intel graciously hosted the meeting, arranging excellent accommodations and hospitality throughout the week.
Video from 1st ETSI NFV PoC ZONE, October 2014 in Düsseldorf
Around 100 delegates made the trip to Sophia Antipolis in late September.
Summary of the week
The ISG made good progress toward closing the few remaining open issues in the current release of documents. Of the 167 open issues originally identified, 136 are now closed (about 81%).
With a few weeks remaining to NFV#8 in Arizona, we should be in good shape to close the remaining issues by the opening of the meeting. While closing open issues remains our number one priority, issues that cannot be resolved can be captured in the ISG gap analysis document for resolution in ongoing work.
Introducing OPNFV, an integral step towards NFV adoption
Two years later
Next month marks the two year anniversary of Network Functions Virtualization (NFV), which has taken the industry by storm and transformed the relationship between major operators and network standards.
As we plan to return to Germany next month for the SDN and OpenFlow World Congress, the event where the landmark NFV White Paper was published in October, 2012 and the ETSI NFV initiative was announced, many in the NFV community are reexamining a fundamental goal that has guided NFV from the beginning - Openness.
Openness means many things to different communities, as Matt Palmer summarized in his series: Defining Openness for Open SDN and NFV: A Primer for Network Operators.
Enjoy watching the interviews by key players filmed at NFV#7
New leadership, renewed charter, and an enhanced structure to facilitate the transition from requirements to implementation
Santa Clara, CA, USA
The future of ICT may learn from the past
Wandering through the Computer History Museum in Mountain View (at the social gathering of the ETSI Network Functions Virtualisation Industry Specification Group - ETSI NFV ISG), was like a trip down memory lane.
International Business Machines (IBM) mainframes (e.g., 360/370, which I spent many a night working on at the University of Missouri in the 1970s), Digital Equipment Corporation (DEC) minicomputers (I was a systems manager for the PDP-11 and VAX-11/780 at McDonnell Douglas in the 1980s), and a slew of computers, calculators, and gadgets whose manufacturers have faded from memory.
A new article about how NFV changes the business of telecoms, written by Luis Jorge Romero, Director General of ETSI, has been published on Global Telecom Business, read the full article.
Expect constructive change as NFV continues to evolve
Settling into the meeting rooms at the sixth gathering of the ETSI Network Functions Virtualisation Industry Specification Group (ETSI NFV ISG), we were impressed by the photographs bearing actual signatures of the leaders of the G8 who attended the Kyushu-Okinawa Summit back in July, 2000.
At that meeting, the G8 issued the Okinawa Charter on Global Information Society, which carries the objective of delivering “greater prosperity and deeper peace of mind, and greater stability”.
While NFV may not wield such widespread influence, the 260+ participants at the meeting are intent on transforming the entire telecommunications industry, and could change the world like other telecommunications revolutions through the decades.
The TSC#23 meeting of the NFV ISG endorsed the proposed 2014 NFV research agenda aimed at providing guidance to the global research community on topics of relevance to the NFV industry.
Academic researchers and workshop organizers are encouraged to consider these topics as a source of inspiration for their research efforts. It is hoped that the results of research inspired by these topics will be useful in understanding the fundamental constraints of technology available, and assisting industry to evaluate alternative approaches.
Topics include (but are not limited to):
- Progressing NFV – live April 2, 2014 - Don Clarke, Chair, Network Operator Council, ETSI NFV ISG; Head of Network Evolution Innovation, BT
- Making NFV Work – live March 23 2014 - Francisco-Javier Ramón, Chair PER Expert Group, ETSI ISG NFV; Head of Network Virtualisation, GCTO, Telefónica
- Defining NFV – live April 3rd 2013 - Dr. Prodip Sen, Chair, ETSI NFV ISG; Director, Network Architecture, Verizon Network & Technology
Video – live on 17th October 2013 - Diego López, Technical Manager, ETSI ISG NFV, Head of Technology Exploration, Telefónica I+D
Enjoy the video of the NFV social event in Malaga – celebrating the achievements of year 1 and looking at the hopes and plans for year 2
Over the past few weeks two major events took place in the space of Software Defined Networking: the first was the Open Daylight Summit (ODS) and most recently the fourth installment of the Open Networking Summit (ONS). Both events were held in the Heart of Silicon Valley in the Santa Clara Convention Center.
ETSI NFV ISG leadership weighs in on the state of NFV
The fifth meeting of the ETSI Network Functions Virtualization Industry Specification Group (ETSI NFV ISG) marked the one year anniversary of NFV, and a significant turning point for the organization.
ETSI members and delegates descended upon one of the oldest, and southernmost large cities in Europe- Malaga, Spain for NFV#5, as the NFV ISG took another step towards implementation. Interest in NFV remains sky high; meeting participation was capped at 250, and over-subscribed, for the capacity of the venue.
Way back in January, 2013, a group of NFV visionaries of 60 organizations, held the first meeting of the ISG at ETSI HQ on the Cote d’Azur. Since that time, the ISG has made considerable progress:
Don Clarke, chair of the NFV ISG Network Operator Council (NOC) was recently interviewed by The Register in an article providing an overview of the NFV concept.
Special report - ETSI shaves years off NFV development time.
Watch the video:
The fourth ETSI ISG NFV plenary meeting was held on the 30th October to 1st November 2013, in Sunnyvale, USA, and was kindly hosted by Juniper and co-sponsored by IBM.
A new ISG NFV record was set, seeing 350 delegates participating to the busy NFV plenary sessions. Indeed such is the popularity of the NFV meetings especially when held in Silicon Valley, that registration had to be capped. Growth of membership is still high, and 14 additional companies joined ISG NFV in the weeks preceding the NFV#04 meeting, taking total membership to 170 individual companies.