Light Reading

Q&A: David Meyer, Brocade's New SDN Expert

Craig Matsumoto
12/21/2012
50%
50%

One fun aspect of software-defined networking (SDN) is on the personnel side. It's created a rush to grab experts in switching and routing protocols.

Cisco Systems Inc. plucked David Ward from Juniper Networks Inc., and in November, Brocade Communications Systems Inc. got David Meyer out of Cisco. (See Cisco SDN Expert Leaves for Brocade.)

Light Reading got a chance to talk with Meyer by phone this week, to get his perspective on the amorphous identities of SDN and find out where he expects to help steer Brocade.


Light Reading: So, how's the job? You've been there a couple of months now.

Meyer: That's right, I've been here about nine weeks. I've been traveling every week. I live in Oregon, so just to be here [at Brocade, physically] I'm traveling. In Europe, I've been at industry events I was already committed to, and I've been out to see customers. Asia, too. I've been seeing customers, getting a feeling for what's going on on the ground.

Light Reading: Why'd you move from Cisco?

Meyer: I thought there was a really great opportunity here at Brocade. I think we have a great opportunity to build our business, especially in the area of SDN. This is going to be about software, but we also have a good substrate for this both in hardware and software.

And great people. Not that Cisco wasn't great; Cisco's a great company. The biggest thing is difference of scale. If you look at market cap, it's about two orders of magnitude. It's kind of a rule of thumb; everything's two orders of magnitude smaller -- headcount, etc. -- and that level of scale is really noticeable, in ways that are positive and other ways that are not.

Light Reading: So, what's your definition of SDN?

Meyer: My view of it is quite a bit wider and deeper than the sort of SDN I've been calling OpenFlow SDN, just to get a name for it. OpenFlow SDN is one piece of the bigger programmability picture, and that picture is all the stuff that's going on in the IETF, the IEEE, the new ATIS exploration [see ATIS Weighs In on SDN Standards] -- and in the ITU, for that matter.

I'll give you an example: You might decide one way to do this version of SDN is to peel off traditional pieces of the control plane and do them in a centralized way off of the new architecture -- something like PCE [the IETF's Path Computation Element model]. That's a piece of SDN that isn't necessarily OpenFlow. The network is getting programmed by the PCE server, and the PCE server can be hooked up to anything it wants, including an optical system. Above that, there's an entire universe of provisioning, orchestration layers, CloudStack -- all that stuff.

So, my vision of programmability is an ecosystem. Brocade's playing at the bottom layer of this ecosystem, where you have forwarding layers and control planes.

Light Reading: Most of the SDN talk focuses on openness and the need for industry standards, but -- how "open" is this really going to be?

Meyer: It's created an ecosystem where everyting is, I would say, a little bit de-siloed, where everybody has to play with everybody else. If you go to a place like VMworld, you'll see VMware Inc. would announce something that's made up of five or six different players.

What I've seen recently is that some people -- they're like audiophiles. They want to get the best, and they want it to work together. So, there's a lot to choose from at the higher layers of this ecosystem. It seems like this ecosystem is growing at a high rate. Except for probably the non-commodity switch level.

Light Reading: Well, even there -- it depends what you mean by "commodity," but the Broadcom Corp.-based switches, the companies like Arista Networks Inc. -- they'd been built up quite a bit.

Meyer: Sure. No matter what you do in software, eventually somebody's going to have to switch packets. That part's not going to go away.

To Page 2

(3)  | 
Comment  | 
Print  | 
Page 1 / 2 Next >
Newest First  |  Oldest First  |  Threaded View
patentchoi
50%
50%
patentchoi,
User Rank: Light Beer
1/5/2013 | 2:03:13 AM
re: Q&A: David Meyer, Brocade's New SDN Expert


Brocade's markets are mostly enterprise. Is this their play to get into carrier market ? Time will tell.

Pete Baldwin
50%
50%
Pete Baldwin,
User Rank: Light Beer
1/5/2013 | 2:03:13 AM
re: Q&A: David Meyer, Brocade's New SDN Expert


So according to Meyer, many companies are accepting the SDN analytics cycle where you mine the network for data, find out what's going on, and use that info to (if necessary) reconfigure the network.


It fits with the general premise that analytics are becoming a very important part of networking. I'm reminded of Ray's video bit from May: 


http://www.lightreading.com/blog.asp?doc_id=221210

joferrei
50%
50%
joferrei,
User Rank: Light Beer
1/5/2013 | 2:03:13 AM
re: Q&A: David Meyer, Brocade's New SDN Expert


Regarding the "SDN analytics cycle where you mine the network for data, find out what's going on, and use that info to (if necessary) reconfigure the network" -- is this cycle fast enough? Packet data bursts come and go much faster (at microsecond time scale) that server software can react. To be useful, the reconfiguration functionality needs to operate in sync with the data plane events: one needs a realtime control plane that is integrated with the date plane. Of course NMS software can provide (non-realtime-dynamic) configuration parameters for the realtime control plane (just like it does for the data plane).

Flash Poll
From The Founder
Networks of the future will rely on "white box" switches and servers rather than proprietary hardware and that's going to alter the shape of the communications industry. Who says so? John Chambers.
LRTV Custom TV
The Benefits of HyperScale Clouds for NFV

3|27|15   |   01:50   |   (0) comments


Hyperscale cloud has been developed by the Internet giants to support the creation and delivery of software-based services at blistering speeds, and at the lowest possible cost. The original ETSI NFV vision was to adopt hyperscale cloud architecture and practices. This vision has become somewhat obscured along the way, due to misunderstandings about the hyperscale ...
LRTV Huawei Video Resource Center
eLTE Rapid Meets the Need for Speed

3|26|15   |   4:45   |   (0) comments


Designed especially for emergency and dedicated ad hoc local mobile communications coverage, Huawei's eLTE Rapid solution can deliver trunked voice, video and data coverage for multiple users over a 6km range and be set up in just 15 minutes, explains Huawei's Norman Frisch.
LRTV Huawei Video Resource Center
On Videos: Challenges & Opportunities

3|26|15   |   5:56   |   (0) comments


Most everything is now connected. And along with 4K and 4G technologies, everyone could be creating and broadcasting video contents. Users are expecting better video experience with any screen, anywhere and anytime. Operators will meet new challenges, but also see some big opportunities.
LRTV Custom TV
JDSU: Delivering Dynamic Networks for a Personalized Experience

3|26|15   |   5:59   |   (0) comments


Light Reading speaks to JDSU at Mobile World Congress 2015 about new solutions in the areas of HetNets, VoLTE, backhaul, virtualization, big data analytics, and real-time intelligence.
LRTV Custom TV
Smarter Service Chaining & New Ways to Benefit From Qosmos Technology

3|25|15   |   03:11   |   (0) comments


David Le Goff, director of strategic and product marketing at Qosmos, explains how the company has added application awareness to subscriber information to make service chaining more efficient and reduce costs for networking and infrastructure. In addition, Qosmos technology, which has been delivered as C libraries, is now also available as a virtual machine, ...
Between the CEOs
Qosmos CEO: The Changing Face of DPI

3|24|15   |   13:53   |   (0) comments


LR CEO and Founder Steve Saunders sits down with the head of Qosmos to talk about the changing state of the art in deep packet inspection technology, including its role in SDN and NFV architectures. Also, how the comms market is becoming more like the automotive industry.
LRTV Huawei Video Resource Center
FC Schalke Scores With Its Agile Stadium

3|24|15   |   6:23   |   (0) comments


Top German soccer club FC Schalke 04 has deployed a new, agile WiFi network from Huawei in its Veltins-Arena stadium and is reaping the benefits in terms of customer satisfaction and business opportunities, explains marketing chief Alexander Jobst.
LRTV Huawei Video Resource Center
Huawei’s Insights on Mobile Video

3|24|15   |   7:51   |   (0) comments


More people than ever are now watching videos on smartphones. Seventy percent of mobile traffic will be video traffic until 2018. In this video, Huawei's exports give their insights on mobile video in terms of business model, network planning and 4G network construction.
LRTV Documentaries
The Rise of Industry 4.0

3|24|15   |   02:26   |   (9) comments


Are you ready for the fourth industrial revolution? It's a big deal for influential operators such as Deutsche Telekom.
LRTV Huawei Video Resource Center
Getting Connected With eLTE

3|23|15   |   06:04   |   (0) comments


Trunked radio communications have entered the 4G LTE world, and with Huawei's eLTE solution, can now deliver a full range of data and video services as well as push-to-talk voice, explains Huawei's Norman Frisch.
LRTV Huawei Video Resource Center
Funkwerk’s on Track With Huawei

3|19|15   |   3:23   |   (0) comments


GSM-R technology specialist Funkwerk and Huawei have forged a partnership that is benefiting both parties, notes Funkwerk's Gottfried Winter.
LRTV Documentaries
How EANTC Tested Cisco's Virtualization Solutions

3|18|15   |   5:49   |   (0) comments


Carsten Rossenhövel, managing director of independent test lab EANTC, tells Light Reading founder and CEO Steve Saunders about the innovative approach his team had to take when validating Cisco's service provider virtualization and cloud solutions.
Upcoming Live Events
April 14, 2015, The Westin Times Square, New York City, NY
May 5, 2015, Hyatt McCormick Place, Chicago, IL
May 6, 2015, Georgia World Congress, Atlanta, GA
May 12, 2015, Grand Hyatt, Denver, CO
May 13-14, 2015, The Westin Peachtree, Atlanta, GA
June 8, 2015, Chicago, IL
June 9-10, 2015, Chicago, IL
June 9, 2015, Chicago, IL
June 10, 2015, Chicago, IL
September 29-30, 2015, The Westin Grand Müchen, Munich, Germany
All Upcoming Live Events
Infographics
Hot Topics
The Rise of Industry 4.0
Ray Le Maistre, Editor-in-chief, 3/24/2015
Google Hires Wall Street's Most Influential Woman as CFO
Dan Jones, Mobile Editor, 3/24/2015
AT&T Woos SMBs With Small-Scale WiFi
Sarah Thomas, Editorial Operations Director, 3/26/2015
Net Neutrality Suits: Only The Beginning?
Alan Breznick, Cable/Video Practice Leader, 3/24/2015
Average US Broadband Speeds No Great Shakes
Mari Silbey, Independent Technology Editor, 3/25/2015
Like Us on Facebook
Twitter Feed
Webinar Archive
BETWEEN THE CEOs - Executive Interviews
LR CEO and Founder Steve Saunders sits down with the head of Qosmos to talk about the changing state of the art in deep packet inspection technology, including its role in SDN and NFV architectures.
Chattanooga’s EPB publicly owned utility comms company has become a poster child for how to enable a local economy using next-gen networking technology. Steve Saunders, Founder of Light Reading, sits down with Harold DePriest, president and CEO of EPB, to learn how EPB is bringing big time tech to small town America.
Cats with Phones
Interspecies Phone Love Click Here
"No, you hang up."
"No, YOU hang up."
Latest Comment