Light Reading

Lessons From the All-IP Transition

Dan O'Shea
3/18/2014
50%
50%

The telecom industry is so consumed right now by the transition to virtualized networks that it's easy to forget that another once all-consuming technology transition is nearing its conclusion.

Notwithstanding the FCC's all-IP trials with AT&T Inc. (NYSE: T), the transition to all-IP networks is very close (in telecom industry timescales, at least) to being finished.

How close? Close enough that some vendors believe they won't be selling any POTS equipment to telcos in another five or six years, according to the recent Heavy Reading Insider Report, "The Future for Telecom Network Equipment Providers." (See The New Resonant Relationship Between NEPs & Their Customers and AT&T's All-IP Tests Won't Answer Key Questions.)

The report treats the all-IP transition as something that still affects the world of the network equipment providers (NEPs), while adopting the position that there is a high degree of uncertainty about the impact and future of that transition.

Basically, we now know how, and almost when, this story will end. That's strange to think about, given how long this transition has been ongoing, and how much some vendors dragged their feet along the way.

In their defence, though, some of the vendors that didn't get with the all-IP program from the outset were in many cases simply matching the slow pace set by service provider customers that wanted to get the most out of their legacy equipment and weren't feeling enough competitive pressure to move faster.

The transition to all-IP and the introduction of SDN and NFV are sometimes mentioned in the same breath, usually in describing SDN/NFV as the biggest technology evolution facing the telecom sector since the all-IP evolution began. (See Defining SDN & NFV.)

Beyond that, many people assume the SDN/NFV story will play out much more quickly than the all-IP transition has. There is every reason that it should: Competition at the service provider level is much more intense; carriers realize the value of dynamically responding to bandwidth demand; they can foresee internal operational benefits from virtualizing their systems.

But perhaps it would be wise not to let the all-IP transition conclude quietly. One of the biggest lessons NEPs should have learned from the shift towards all-IP networks is that they need to embrace the future even while supporting the network technologies of the past. They need to be flexible enough to support the creation of virtualized network environments even while maintaining "legacy" infrastructure in the field. They can't choose to put off virtualization just because they're still making hardware sales.

The transition to all-IP has been a painful one at times, and NEPs that didn't manage it effectively have paid dearly. (See Tellabs' Last Hope: Marlin's Optical Ambition.)

The next big networking transition doesn't have to be so painful.

— Dan O'Shea, Managing Editor, Light Reading

(4)  | 
Comment  | 
Print  | 
Newest First  |  Oldest First  |  Threaded View        ADD A COMMENT
yarn
50%
50%
yarn,
User Rank: Light Sabre
3/19/2014 | 2:59:50 PM
Re: Lessons From the All-IP Transition
The Cloud is the end-game of the All-IP transition.
DOShea
50%
50%
DOShea,
User Rank: Blogger
3/19/2014 | 8:21:45 AM
Re: Lessons From the All-IP Transition
In a previous blog Heavy Reading's Danny Dicks wrote about the report mentioned above, he cited the rise of newly resonant relationships between NEPs and their customers. Developing that kind of relationship is important in general, but understanding the future roadmap of their customers is the most important part. And if customers are slow to start executing that plan, good NEP partners may need to give them a nudge.
Mitch Wagner
50%
50%
Mitch Wagner,
User Rank: Lightning
3/18/2014 | 6:16:29 PM
Re: Lessons From the All-IP Transition
Companies that fail to make the transition to new technologies so that they can preserve existings revenue will soon find the problem of existing revenue drastically reduced. 
DHagar
50%
50%
DHagar,
User Rank: Light Sabre
3/18/2014 | 5:15:40 PM
Lessons From the All-IP Transition
Dan, great insights on lessons to be learned.  It appears that by now we should recognize that to solve the problems by our solutions is not a winning proposition.

I believe the leaders will be those who can provide the necessary equipment, support the customer in maintenance and transition, and offer new service packages that truly deliver the capabilities the customers need.  In other words, solving the customer problems is, and remains, the best proposition.
More Blogs from DOS Attack
Ciena and ADVA separately show off the ability for their new data center interconnect gear to address a variety of distance needs.
The utility industry is keeping TDM alive, but maybe not for much longer.
Vendor CEOs make a lot of money, but we have a list of those who made more than most.
Growing security threats are set to drive critical infrastructure operators to new investment and upgrades of their internal networks.
Mike Birck guided Tellabs for more than 30 years over a span of five decades.
From The Founder
Light Reading sits down at CES with the head of Cisco's service provider video business, Conrad Clemson, to discuss how NFV and cloud security relate to video, the challenge of managing 4K/8K traffic, the global expansion of Netflix and virtual reality.
Flash Poll
Live Streaming Video
CLOUD / MANAGED SERVICES: Prepping Ethernet for the Cloud
Moderator: Ray LeMaistre Panelists: Jeremy Bye, Leonard Sheahan
LRTV Documentaries
EANTC Tests Nokia IP Routing & Mobile Gateway VNFs for Real World Deployment

2|9|16   |   5:08   |   (0) comments


Nokia obtained validation of its virtualized router and virtualized mobile gateway capabilities through rigorous testing performed by EANTC. The results set a new industry benchmark for outstanding performance, scalability, resiliency and manageability. Nokia VNFs are ready for telco cloud deployment, so that service providers can accelerate mobile, business and ...
Between the CEOs
CEO Chat With Level 3's Jack Waters

2|8|16   |   26:15   |   (1) comment


Light Reading CEO and founder Steve Saunders sits down with Level 3 Communications' CTO Jack Waters to discuss hot topics like virtualization, 4K and the future of telecom...
LRTV Custom TV
The Composable Telco

2|8|16   |   24:46   |   (0) comments


Heavy Reading's Principal Analyst Caroline Chappell presents the keynote at Light Reading's 2020 Vision Executive Summit in Dublin.
LRTV Custom TV
Join Us at the Digital Operations Transformation Summit

2|4|16   |   03:52   |   (0) comments


The Digital Operations Transformation Summit on February 21, 2016 at the Crowne Plaza Barcelona Fira Centre will bring together 50 senior executives to engage in a unique debate on the opportunities and challenges presented by the transformative evolving digital landscape. RSVP now at events@lightreading.com.
LRTV Custom TV
Making the Test: ADVA Ensemble Connector vs. Open vSwitch

2|4|16   |   01:28   |   (0) comments


Light Reading, in partnership with EANTC, recently tested ADVA's Ensemble Connector, which replaces open vSwitch and offers carrier-grade capability and interoperability. The test results strengthen ADVA's credibility as a provider in the virtualization space.
LRTV Custom TV
Bridging the Gap Between PoCs & Deployment in NFV

2|4|16   |   31:50   |   (0) comments


Charlie Ashton of Wind River presents the keynote at Light Reading's 2020 Vision executive summit in Dublin.
Between the CEOs
CEO Chat With Mike Aquino

2|3|16   |   17:34   |   (0) comments


The former CEO of Overture Networks, Mike Aquino, discusses why truly open virtualization solutions provide service providers with the greatest choice.
Shades of Ray
MWC: Buckle Up for 5G & the IIoT

2|2|16   |   02:28   |   (0) comments


This year's Mobile World Congress looks set to be a 5G land grab and a chance to get down and dirty with the Industrial Internet of Things (IIoT) – but what will the 5G discussions actually be about?
LRTV Custom TV
Case Study: Building China's Next-Gen TV Networks

2|2|16   |   5:01   |   (0) comments


With over 2 billion viewers worldwide, Shenzhen Media Group is one of China's largest content producers. By partnering with Huawei and Sobey, SZMG was able to modernize media operations with the Converged News Center, a production studio that is a model for next-generation workflows.
LRTV Custom TV
Quad Channel Modulator Driver with 46 Gbaud Capability from MACOM

1|28|16   |     |   (0) comments


MACOM's MAOM-003427 is the industry's first surface-mount modulator driver with 46 Gbaud capability to support next generation 200G and 400G applications.
LRTV Custom TV
Video Infographic: Validating Cisco's NFV Infrastructure

1|26|16   |   02:24   |   (1) comment


We all know that the network of the future will be virtual, but when will virtual become a reality? This video infographic covers the four key areas in which Light Reading, in partnership with EANTC, tested Cisco's NFV infrastructure: performance, reliability, multi-service capabilities and single pane of glass management.

For the full report, see

Between the CEOs
CEO Chat With Phil McKinney, CableLabs

1|22|16   |   13:36   |   (1) comment


At CES in Las Vegas, we met with Phil McKinney, CEO of CableLabs. Phil provides an update on the rollout of DOCSIS 3.1, his views on the future of open source and how consumer interest in virtual reality could affect network traffic.
Upcoming Live Events
March 10, 2016, The Cable Center, Denver, CO
April 5, 2016, The Ritz Carlton, Charlotte, NC
May 23, 2016, Austin, TX
May 24-25, 2016, Austin Convention Center, Austin, TX
All Upcoming Live Events
Hot Topics
Google's 5G Radio Ambitions Are Expanding
Dan Jones, Mobile Editor, 2/5/2016
Cincinnati Bell Joins Weight Watchers Club
Alan Breznick, Cable/Video Practice Leader, 2/5/2016
Yahoo & Verizon Sitting in a Tree...
Brian Santo, Senior editor, Test & Measurement / Components, Light Reading, 2/8/2016
Vodafone: Flexible Work Policies Boost Profits
Sarah Thomas, Editorial Operations Director, 2/8/2016
It's Time to Integrate OTT Video
Alan Breznick, Cable/Video Practice Leader, 2/8/2016
Like Us on Facebook
Twitter Feed
Webinar Archive
BETWEEN THE CEOs - Executive Interviews
Light Reading CEO and founder Steve Saunders sits down with Level 3 Communications' CTO Jack Waters to discuss hot topics like virtualization, 4K and the future of telecom...
The former CEO of Overture Networks, Mike Aquino, discusses why truly open virtualization solutions provide service providers with the greatest choice.
Animals with Phones
Retro Is the Way to Be Click Here
Some animals are too cute for smartphones.
Live Digital Audio

Broadband speeds are ramping up across Europe as the continent, at its own pace, follows North America towards a gigabit society. But there are many steps to take on the road to gigabit broadband availability and a number of technology options that can meet the various requirements of Europe’s high-speed fixed broadband network operators. During this radio show we will look at some of the catalysts for broadband network investments and examine the menu of technology options on offer, including vectoring and G.fast for copper plant evolution and the various deployment possibilities for FTTH/B.