Video from 1st ETSI NFV PoC ZONE, October 2014 in Düsseldorf
In November 2012 seven of the world's leading telecoms network operators selected ETSI to be the home of the Industry Specification Group for NFV.
Now almost two years later a large community of experts are working intensely to develop the required standards for Network Functions Virtualisation as well as sharing their experiences of NFV development and early implementation.
The membership of ISG NFV has grown to over 230 individual companies including 37 of the world's major service providers as well as representatives from both telecoms and IT vendors.
Modern telecoms networks contain an ever increasing variety of proprietary hardware. The launch of new services or network configuration demands the installation of yet more equipment that in turn requires additional floor space, power and trained maintenance staff.
As the innovation cycles continue to accelerate, hardware-based appliances rapidly reach end of life. Simply having a hard-wired network with boxes dedicated to single functions is not the optimal way to achieve dynamic service offerings.
Network design must be more agile and able to respond on-demand to the dynamic needs of the traffic and services running over it.
Key enabling technologies for this include SDN (Software Defined Networking) and NFV (Network Functions Virtualisation), two complimentary concepts that are being developed by both the IT and the telecoms industries.
The need to produce normative specifications that can be used to enable end-to-end interworking of equipment and services forms part of the ongoing discussions for ISG NFV Phase 2.
To drive the NFV work forward across the industry there is a strong demand to work with a number of key standards groups and industry in a coordinated way.
The history of ISG NFV is known, but the future is currently being shaped in various meetings across Europe and the USA as the industry and ETSI drives the NFV promise into network reality.
The initial focus of the ISG was:
The original scope was:
An important milestone to the Phase 1 work was the publication of the first 5 deliverables in October 2013.
The documents (publicly available via www.etsi.org/nfv) include 4 ETSI Group Specifications (GSs) designed to align understanding about NFV across the industry. They cover NFV use cases, requirements, the architectural framework, and terminology.
The 5th GS defines a framework for co-ordinating and promoting public demonstrations of Proof of Concept (PoC) platforms illustrating key aspects of NFV.
The ISG NFV will reach the end of Phase 1 by December 2014, with the publication of the remaining sixteen deliverables.
NFV published the first batch of specifications in October 2013, after only 10 months of existence. The following is a list of recently published ETSI specifications on Network Functions Virtualisation. Please refer to the ETSI Work Programme to find further related specifications.
|Standard No.||Standard title.|
|GS NFV-INF 007||Network Functions Virtualisation (NFV); Infrastructure; Methodology to describe Interfaces and Abstractions|
|GS NFV-SEC 001||Network Functions Virtualisation (NFV); NFV Security; Problem Statement|
|GS NFV-PER 001||Network Functions Virtualisation (NFV); NFV Performance & Portability Best Practises|
|GS NFV 001||Network Functions Virtualisation (NFV); Use Cases|
|GS NFV 002||Network Functions Virtualisation (NFV); Architectural Framework|
|GS NFV 003||Network Functions Virtualisation (NFV); Terminology for Main Concepts in NFV|
|GS NFV 004||Network Functions Virtualisation (NFV); Virtualisation Requirements|
|GS NFV-PER 002||Network Functions Virtualisation (NFV); Proofs of Concepts; Framework|
In addition to the published documents the ISG NFV makes all of the draft deliverables available for industry comment.
The current work plan is to have all ISG documents from phase 1 completed and published before the end of 2014. Work will begin on the second phase of the ISG's work in November 2014 at NFV#08 meeting in Chandler, AZ, USA.
The direct link to refer to this blog is http://www.etsi.org/technologies-clusters/technologies/nfv?tab=3
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Video from 1st ETSI NFV PoC ZONE, October 2014 in Düsseldorf
The first ETSI NFV PoC ZONE was run from 15th to 17th of October during the SDN & Open Flow World Congress in Düsseldorf, Germany.
Around 100 delegates made the trip to Sophia Antipolis in late September.
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.
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
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.
First NFV meeting held in Asia
The meeting was graciously hosted by KDDI R&D Laboratories and NTT on the lush and beautiful islands of Okinawa. The host organization was excellent, facilities outstanding and food delicious and meticulously presented. It was the region’s rainy season but even that couldn’t dampen our resolve.
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):
The links for the following webinars are available here
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, chairman 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.