Category Archives: VMware

Big Switch Emphasizes Ecosystem, Channel

Big Switch Networks made the news very early today — one article was posted precisely at midnight ET — with an announcement of general availability of its SDN controller, two applications that run on it, and an ecosystem of partners.

Customers also are in the picture, though it wasn’t made explicit in the Big Switch press release whether Fidelity Investments and Goldman Sachs are running Big Switch’s products in production networks.  In a Network World article, however, Jim Duffy writes that Fidelity and Goldman Sachs are “production customers for the Big Switch Open SDN product suite.” 

Controller, Applications, Ecosystem

The company’s announced products, encompassed within its Open Software Defined Networking architecture, feature the Big Network Controller, a proprietary version of the open-source Floodlight controller, and the two aforementioned applications. An SDN controller without applications is like, well, an operating system without applications. Accordingly, Big Switch has introduced Big Virtual Switch, an application for network virtualization, and Big Tap, a unified network monitoring application. 

Big Virtual Switch is the company’s answer to Nicira’s Network Virtualization Platform (NVP).  Big Switch says the product supports up to 32,000 virtual-network segments and can be integrated with cloud-management platforms such as OpenStack (Quantum), CloudStack, Microsoft System Center, and VMware vCenter.  As Big Switch illustrates on its website, Big Virtual Switch can be deployed on Big Network Controller in pure overlay networks, in pure OpenFlow networks, and in hybrid network-virtualization environments.  

According to the company, Big Virtual Switch can deliver significant CAPEX and OPEX benefits. A graphical figure — tagged Economics of Big Virtual Switchincluded in a product data sheet claims the company’s L2/L3 network virtualization facilitates “up to 50% more VMs per rack” and delivers CAPEX savings of $500,000 per rack annually and OPEX savings of $30,000 per rack annually. For those estimates, Big Switch assumes a rack size of 40 servers and suggests savings can be accrued across severs, operating-system instances, storage, networking, and operations. 

Strategies in Flux

Big Virtual Switch and Big Tap are essential SDN applications, but the company’s ultimate success in the marketplace will turn on the support its Big Network Controller receives from third-party vendors. Big Switch is aware of its external dependencies, which is why it has placed so much emphasis on its ecosystem, which it says includes A10 Networks, Arista Networks, Broadcom, Brocade, Canonical, Cariden Technologies, Citrix, Cloudscaling, Coraid, Dell, Endace, Extreme Networks, F5 Networks, Fortinet, Gigamon, Infoblox, Juniper Networks, Mellanox Technologies, Microsoft, Mirantis, Nebula, Palo Alto Networks, Piston Cloud Computing, Radware, StackOps, ThreatSTOP, and vArmour. The Big Switch press release includes an appendix of “supporting quotes” from those companies, but the company will require more than lip service from its ecosystem. 

Some companies will find that their interests are well aligned with those of Big Switch, but others are likely to be less motivated to put energy and resources into Big Switch’s SDN platform.  If you consider the vendor names listed above, you might deduce that the SDN strategies of more than a few are in flux. Some are considering whether to offer SDN controllers of their own. Even those who have no controller aspirations might be disinclined to bet too heavily or too early on a controller platform. They’ll follow the customers and the money. 

A growing number of commercial controllers are on the market (VMware/Nicira, NEC, and Big Switch) or have been announced as coming to market (IBM, HP, Cisco). Others will follow. Loyalties will shift as controller fortunes wax and wane. 

Courting the Channel 

With that in mind, Big Switch is seeking to enlist channel partners as well as technology partners. In a CRN article, we learn that Big Switch “has begun to recruit systems integrator and data center infrastructure-focused solution providers that can consult and design network architecture using Big Switch software and products from a galaxy of ecosystem partners.” In fact, Big Switch wants all its commercial sales to go through channel partners. 

In the CRN piece, Dave Butler, VP of sales at Big Switch, is candid about the symbiotic relationship the company desires from partners:

“None of our products work well alone in a data center — this is a very rigorous and rich ecosystem of partners. We’ll pay a finder’s fee to anyone who brings the right opportunity to us, but we’re not really a product sale. We need the integrators that can create a bundled solution, because that’s what makes the difference.”

. . . . “We bring them (partners) in as the specialist, and they have probably a greater touch than we might. We are not taking deals direct. Then, you have to do all the work by yourself. This is a perfect solution for their services and expertise. And, they can make money with us.”

Needs a Little Help from Its Friends

The plan is clear. Big Switch’s vendor ecosystem is meant to attract channel partners that already are selling those vendors’ products and are interested in expanding into SDN solutions. The channel partners, including SIs and datacenter-solution providers, will then bring Big Switch’s SDN platform to customers, with whom they have existing relationships. 

In theory, it all coheres. Big Switch knows it can’t go it alone against industry giants. It knows it needs more than a little help from its friends in the vendor community and the channel. 

For Big Switch, the vendor ecosystem expedites channel recruitment, and an effective channel accelerates exposure to customers. Big Switch has to move fast and demonstrate staying power. The controller race is far from over. 

Between What Is and What Will Be

I have refrained from writing about recent developments in software-defined networking (SDN) and in the larger realm of what VMware, now hosting VMworld in San Francisco, calls the  “software-defined data center” (SDDC).

My reticence hasn’t resulted from indifference or from hype fatigue — in fact, these technologies do not possess the jaundiced connotations of “hype” — but from a realization that we’ve entered a period of confusion, deception, misdirection, and murk.  Amidst the tumult, my single, independent voice — though resplendent in its dulcet tones — would be overwhelmed or forgotten.

Choppy Transition

We’re in the midst of a choppy transitional period. Where we’ve been is behind us, where we’re going is ahead of us, and where we find ourselves today is between the two. So-called legacy vendors, in both networking and compute hardware, are trying to slow progress toward the future, which will involve the primacy of software and services and related business models. There will be virtualized infrastructure, but not necessarily converged infrastructure, which is predicated on the development and sale of proprietary hardware by a single vendor or by an exclusive club of vendors.

Obviously, there still will be hardware. You can’t run software without server hardware, and you can’t run a network without physical infrastructure. But the purpose and role of that hardware will change. The closed box will be replaced by an open one, not because of any idealism or panglossian optimism, but because of economic, operational, and technological imperatives that first are remaking the largest of public-cloud data centers and soon will stretch into private clouds at large enterprises.

No Wishful Thinking

After all, the driving purpose of the Open Networking Foundation (ONF) involved shifting the balance of power into the hands of customers, who had their own business and operational priorities to address. Where legacy networking failed them, SDN provided a way forward, saving money on capital expenditures and operational costs while also providing flexibility and responsiveness to changing business and technology requirements.

The same is true for the software-defined data center, where SDN will play a role in creating a fluid pool of virtualized infrastructure that can be utilized to optimal business benefit. What’s important to note is that this development will not be restricted to the public cloud-service providers, including all the big names at the top of the ONF power structure. VMware, which coined software-defined data center, is aiming directly for the private cloud, as Greg Ferro mentioned in his analysis of VMware’s acquisition of Nicira Networks.

Fighting Inevitability

Still, it hasn’t happened yet, even though it will happen. Senior staff and executives at the incumbent vendors know what’s happening, they know that they’re fighting against an inevitability, but fight it they must. Their organizations aren’t built to go with this flow, so they will resist it.

That’s where we find ourselves. The signal-to-noise ratio isn’t great. It’s a time marked by disruption and turmoil. The dust and smoke will clear, though. We can see which way the wind is blowing.

Network-Virtualization Startup PLUMgrid Announces Funding, Reveals Little

Admit it, you thought I’d lost interest in software-defined networking (SDN), didn’t you?

But you know that couldn’t be true. I’m still interested in SDN and how it facilitates network virtualization, network programmability, and what the empire-building folks at EMC/VMware are billing as the software-defined data center, which obviously encompasses more than just networking.

Game On

Apparently I’m not the only one who retains an abiding interest in SDN. In the immediate wake of VMware’s headline-grabbing acquisition of network-virtualization startup Nicira Networks, entrepreneurs and venture capitalists want us to know that the game has just begun.

Last week, for example, we learned that PLUMgrid, a network-virtualization startup in the irritatingly opaque state of development known as stealth mode, has raised $10.7 million in first-round funding led by moneybags VCs U.S. Venture Partners (USVP) and Hummer Winblad Venture Partners. USVP’s Chris Rust and Hummer Winblad’s Lars Leckie have joined PLUMgrid’s board of directors. You can learn more about the individual board members and the company’s executive team, which includes former Cisco employees who were involved in the networking giant’s early dalliance with OpenFlow a few years ago, by perusing the biographies on the PLUMgrid website.

Looking for Clues 

But don’t expect the website to provide a helpful description of the products and technologies that PLUMgrid is developing, apparently in consultation with prospective early customers. We’ll have to wait until the end of this year, or early next year, for PLUMgrid to disclose and discuss its products.

For now, what we get is a game of technology charades, in which PLUMgrid executives, including CEO Awais Nemat, drop hints about what the company might be doing and their media interlocutors then guess at what it all means. It’s amusing at times, but it’s not illuminating.

At SDNCentral, Matt Palmer surmises that PLUMgrid might be playing in “the service orchestration arena for both physical and virtual networks.” In an article written by Jim Duffy at Network World, we learn that PLUMgrid sees its technology as having applicability beyond the parameters of network virtualization. In the same article, PLUMgrid’s Nemat expresses reservations about OpenFlow. To wit:

 “It is a great concept (of decoupling the control plane for the data plane) but it is a demonstration of a concept. Is OpenFlow the right architecture for that separation? That remains to be seen.”

More to Come

That observation is somewhat reminiscent of what Scott Schenker, Nicira co-founder and chief scientist and a professor in the Electrical Engineering and Computer Science Department at the University of California at Berkeley, had to say about OpenFlow last year. (Shenker also is a co-founder and officer of the Open Networking Foundation, a champion and leading proponent of OpenFlow.)

What we know for certain about PLUMgrid is that it is based in Sunnyvale, Calif., and plans to sell its network-virtualization software to businesses that manage physical, virtual, and cloud data centers. In a few months, perhaps before the end of the year, we’ll know more.

Xsigo: Hardware Play for Oracle, Not SDN

When I wrote about Xsigo earlier this year, I noted that many saw Oracle as a potential acquirer of the I/O virtualization vendor. Yesterday morning, Oracle made those observers look prescient, pulling the trigger on a transaction of undisclosed value.

Chris Mellor at The Register calculates that Oracle might have paid about $800 million for Xsigo, but we don’t know. What we do know is that Xsigo’s financial backers were looking for an exit. We also know that Oracle was willing to accommodate it.

For the Love of InfiniBand, It’s Not SDN

Some think Oracle bought a software-defined networking (SDN) company. I was shocked at how many journalists and pundits repeated the mantra that Oracle had moved into SDN with its Xsigo acquisition. That is not right, folks, and knowledgeable observers have tried to rectify that misconception.

I’ve gotten over a killer flu, and I have a residual sinus headache that sours my usually sunny disposition, so I’m no mood to deliver a remedial primer on the fundamentals of SDN. Suffice it to say, readers of this forum and those familiar with the pronouncements of the ONF will understand that what Xsigo does, namely I/O virtualization, is not SDN.  That is not to say that what Xsigo does is not valuable, perhaps especially to Oracle. Nonetheless, it is not SDN.

Incidentally, I have seen a few commentators throwing stones at the Oracle marketing department for depicting Xsigo as an SDN player, comparing it to Nicira Networks, which VMware is in the process of acquiring for a princely sum of $1.26 billion. It’s probably true that Oracle’s marketing mavens are trying to gild their new lily by covering it with splashes of SDN gold, but, truth be told, the marketing team at Xsigo began dressing their company in SDN garb earlier this year, when it became increasingly clear that SDN was a lot more than an ephemeral science project involving OpenFlow and boffins in lab coats.

Why Confuse? It’ll be Obvious Soon Enough

At Network Computing, Howard Marks tries to get everybody onside. I encourage you to read his piece in its entirety, because it provides some helpful background and context, but his superbly understated money quote is this one: “I’ve long been intrigued by the concept of I/O virtualization, but I think calling it software-defined networking is a stretch.”

In this industry, words are stretched and twisted like origami until we can no longer recognize their meaning. The result, more often than not, is befuddlement and confusion, as we witnessed yesterday, an outcome that really doesn’t help anybody. In fact, I would argue that Oracle and Xsigo have done themselves a disservice by playing the SDN card.

As Marks points out, “Xsigo’s use of InfiniBand is a good fit with Oracle’s Exadata and other clustered solutions.” What’s more, Matt Palmer, who notes that Xsigo is “not really an SDN acquisition,” also writes that “Oracle is the perfect home for Xsigo.” Palmer makes the salient point that Xsigo is essentially a hardware play for Oracle, one that aligns with Oracle’s hardware-centric approaches to compute and storage.

Oracle: More Like Cisco Than Like VMWare

Oracle could have explained its strategy and detailed the synergies between Xsigo and its family of hardware-engineered “Exasystems” (Exadata and Exalogic) –  and, to be fair, it provided some elucidation (see slide 11 for a concise summary) — but it muddied the waters with SDN misdirection, confusing some and antagonizing others.

Perhaps my analysis is too crude, but I see a sharp divergence between the strategic direction VMware is heading with its acquisition of Nicira and the path Oracle is taking with its Exasystems and Xsigo. Remember, Oracle, after the Sun acquisition, became a proprietary hardware vendor. Its focus is on embedding proprietary hooks and competitive differentiation into its hardware, much like Cisco Systems and the other converged-infrastructure players.

VMware’s conception of a software-defined data center is a completely different proposition. Both offer virtualization, both offer programmability, but VMware treats the underlying abstracted hardware as an undifferentiated resource pool. Conversely, Oracle and Cisco want their engineered hardware to play integral roles in data-center virtualization. Engineered hardware is what they do and who they are.

Taking the Malocchio in New Directions

In that vein, I expect Oracle to look increasingly like Cisco, at least on the infrastructure side of the house. Does that mean Oracle soon will acquire a storage player, such as NetApp, or perhaps another networking company to fill out its data-center portfolio? Maybe the latter first, because Xsigo, whatever its merits, is an I/O virtualization vendor, not a switching or routing vendor. Oracle still has a networking gap.

For reasons already belabored, Oracle is an improbable SDN player. I don’t see it as the likeliest buyer of, say, Big Switch Networks. IBM is more likely to take that path, and I might even get around to explaining why in a subsequent post. Instead, I could foresee Oracle taking out somebody like Brocade, presuming the price is right, or perhaps Extreme Networks. Both vendors have been on and off the auction block, and though Oracle’s Larry Ellison once disavowed acquisitive interest in Brocade, circumstances and Oracle’s disposition have changed markedly since then.

Oracle, which has entertained so many bitter adversaries over the years — IBM, SAP, Microsoft, SalesForce, and HP among them — now appears ready to cast its “evil eye” toward Cisco.

Some Thoughts on VMware’s Strategic Acquisition of Nicira

If you were a regular or occasional reader of Nicira Networks CTO Martin Casado’s blog, Network Heresy, you’ll know that his penultimate post dealt with network virtualization, a topic of obvious interest to him and his company. He had written about network virtualization many times, and though Casado would not describe the posts as such, they must have looked like compelling sales pitches to the strategic thinkers at VMware.

Yesterday, as probably everyone reading this post knows, VMware announced its acquisition of Nicira for $1.26 billion. VMware will pay $1.05 billion in cash and $210 million in unvested equity awards.  The ubiquitous Frank Quattrone and his Quatalyst Partners, which reportedly had been hired previously to shop Brocade Communications, served as Nicira’s adviser.

Strategic Buy

VMware should have surprised no one when it emphasized that its acquisition of Nicira was a strategic move, likely to pay off in years to come, rather than one that will produce appreciable near-term revenue. As Reuters and the New York Times noted, VMware’s buy price for Nicira was 25 times the amount ($50 million) invested in the company by its financial backers, which include venture-capital firms Andreessen Horowitz, Lightspeed,and NEA. Diane Greene, co-founder and former CEO of VMware — replaced four years ago by Paul Maritz — had an “angel” stake in Nicira, as did as Andy Rachleff, a former general partner at Benchmark Capital.

Despite its acquisition of Nicira, VMware says it’s not “at war” with Cisco. Technically, that’s correct. VMware and its parent company, EMC, will continue to do business with Cisco as they add meat to the bones of their data-center virtualization strategy. But the die was cast, and  Cisco should have known it. There were intimations previously that the relationship between Cisco and EMC had been infected by mutual suspicion, and VMware’s acquisition of Nicira adds to the fear and loathing. Will Cisco, as rumored, move into storage? How will Insieme, helmed by Cisco’s aging switching gods, deliver a rebuttal to VMware’s networking aspirations? It won’t be too long before the answers trickle out.

Still, for now, Cisco, EMC, and VMware will protest that it’s business as usual. In some ways, that will be true, but it will also be a type of strategic misdirection. The relationship between EMC and Cisco will not be the same as it was before yesterday’s news hit the wires. When these partners get together for meetings, candor could be conspicuous by its absence.

Acquisitive Roads Not Traveled

Some have posited that Cisco might have acquired Nicira if VMware had not beaten it to the punch. I don’t know about that. Perhaps Cisco might have bought Nicira if the asking price were low, enabling Cisco to effectively kill the startup and be done with it. But Cisco would not have paid $1.26 billion for a company whose approach to networking directly contradicts Cisco’s hardware-based business model and market dominance. One typically doesn’t pay that much to spike a company, though I suppose if the prospective buyer were concerned enough about a strategic technology shift and a major market inflection, it might do so. In this case, though, I suspect Cisco was blindsided by VMware. It just didn’t see this coming — at least not now, not at such an early state of Nicira’s development.

Similarly, I didn’t see Microsoft or Citrix as buyers of Nicira. Microsoft is distracted by its cloud-service provider aspirations, and the $1.26 billion would have been too rich for Citrix.

IBM’s Moves and Cisco’s Overseas Cash Horde

One company I had envisioned as a potential (though less likely) acquirer of Nicira was IBM, which already has a vSwitch. IBM might now settle for the SDN-controller technology available from Big Switch Networks. The two have been working together on IBM’s Open Data Center Interoperable Network (ODIN), and Big Switch’s technology fits well with IBM’s PureSystems and its top-down model of having application workloads command and control  virtualized infrastructure. As the second network-virtualization domino to fall, Big Switch likely will go for a lower price than did Nicira.

On Twitter, Dell’s Brad Hedlund asked whether Cisco would use its vast cash horde to strike back with a bold acquisition of its own. Cisco has two problems here. First, I don’t see an acquisition that would effectively blunt VMware’s move. Second, about 90 percent of Cisco’s cash (more than $42 billion) is offshore, and CEO John Chambers doesn’t want to take a tax hit on its repatriation. He had been hoping for a “tax holiday” from the U.S. government, but that’s not going to happen in the middle of an election campaign, during a macroeconomic slump in which plenty of working Americans are struggling to make ends meet. That means a significant U.S.-based acquisition likely is off the table, unless the target company is very small or is willing to take Cisco stock instead of cash.

Cisco’s Innovator’s Dilemma

Oh, and there’s a third problem for Cisco, mentioned earlier in this prolix post. Cisco doesn’t want to embrace this SDN stuff. Cisco would rather resist it. The Cisco ONE announcement really was about Cisco’s take on network programmability, not about SDN-type virtualization in which overlay networks run atop an underyling physical network.

Cisco is caught in a classic innovator’s dilemma, held captive by the success it has enjoyed selling prodigious amounts of networking gear to its customers, and I don’t think it can extricate itself. It’s built a huge and massively successful business selling a hardware-based value proposition predicated on switches and routers. It has software, but it’s not really a software company.

For Cisco, the customer value, the proprietary hooks, are in its boxes. Its whole business model — which, again, has been tremendously successful — is based around that premise. The entire company is based around that business model.  Cisco eventually will have to reinvent itself, like IBM did after it failed to adapt to client-server computing, but the day of reckoning hasn’t arrived.

On the Defensive

Expect Cisco to continue to talk about the northbound interface (which can provide intelligence from the switch) and about network programmability, but don’t expect networking’s big leopard to change its spots. Cisco will try to portray the situation differently, but it’s defending rather than attacking, trying to hold off the software-based marauders of infrastructure virtualization as long as possible. The doomsday clock on when they’ll arrive in Cisco data centers just moved up a few ticks with VMware’s acquisition of Nicira.

What about the other networking players? Sadly, HP hasn’t figured out what to about SDN, even though OpenFlow is available on its former ProCurve switches. HP has a toe dipped in the SDN pool, but it doesn’t seeming willing to take the initiative. Juniper, which previously displayed ingenuity in bringing forward QFabric, is scrambling for an answer. Brocade is pragmatically embracing hybrid control planes to maintain account presence and margins in the near- to intermediate-term.

Arista Networks, for its part, might be better positioned to compete on networking’s new playing field. Arista Networks’ CEO Jayshree Ullal had the following to say about yesterday’s news:

“It’s exciting to see the return of innovative networking companies and the appreciation for great talent/technology. Software Defined Networking (SDN) is indeed disrupting legacy vendors. As a key partner of VMware and co-innovator in VXLANs, we welcome the interoperability of Nicira and VMWare controllers with Arista EOS.”

Arista’s Options

What’s interesting here is that Arista, which invariably presents its Extensible OS (EOS) as “controller friendly,” earlier this year demonstrated interoperability with controllers from VMware, Big Switch Networks, and Nebula, which has built a cloud controller for OpenStack.

One of Nebula’s investors is Andy Bechtolsheim, whom knowledgeable observers will recognize as the chief development officer (CDO) of, and major investor in, Arista Networks.  It is possible that Bechtolsheim sees a potential fit between the two companies — one building a cloud controller and one delivering cloud networking. To add fuel to this particular fire, which may or may not emit smoke, note that the Nebula cloud controller already features Arista technology, and that Nebula is hiring a senior network engineer, who ideally would have “experience with cloud infrastructure (OpenStack, AWS, etc. . . .  and familiarity with OpenFlow and Open vSwitch.”

 Open or Closed?

Speaking of Open vSwitch, Matt Palmer at SDN Centralwill feel some vindication now that VMware has purchased a company whose engineering team has made significant contributions to the OVS code. Palmer doubtless will cast a wary eye on VMware’s intentions toward OVS, but both Steve Herrod, VMware’s CTO, and Martin Casado, Nicira’s CTO, have provided written assurances that their companies, now combining, will not retreat from commitments to OVS and to Open Flow and Quantum, the OpenStack networking  project.

Meanwhile, GigaOm’s Derrick Harris thinks it would be bad business for VMware to jilt the open-source community, particularly in relation to hypervisors, which “have to be treated as the workers that merely carry out the management layer’s commands. If all they’re there to do is create virtual machines that are part of a resource pool, the hypervisor shouldn’t really matter.”

This seems about right. In this brave new world of virtualized infrastructure, the ultimate value will reside in an intelligent management layer.

PS: I wrote this post under a slight fever and a throbbing headache, so I would not be surprised to discover belatedly that it contains at least a couple typographical errors. Please accept my apologies in advance.

Dell’s Steady Progression in Converged Infrastructure

With its second annual Dell Storage Forum in Boston providing the backdrop, Dell made a converged-infrastructure announcement this week.  (The company briefed me under embargo late last week.)

The press release is available on the company’s website, but I’d like to draw attention to a few aspects of the announcement that I consider noteworthy.

First off, Dell now is positioned to offer its customers a full complement of converged infrastructure, spanning server, storage, and networking hardware, as well as management software. For customers seeking a single-vendor, one-throat-to-choke solution, this puts Dell  on parity with IBM and HP, while Cisco still must partner with EMC or with NetApp for its storage technology.

Bringing the Storage

Until this announcement, Dell was lacking the storage ingredients. Now, with what Dell is calling the Dell Converged Blade Data Center solution, the company is adding its EqualLogic iSCSI Blade Arrays to Dell PowerEdge blade servers and Dell Force10 MXL blade switching. Dell says this package gives customers an entire data center within a single blade enclosure, streamlining operations and management, and thereby saving money.

Dell’s other converged-infrastructure offering is the Dell vStart 1000. For this iteration of vStart, Dell is including, for the first time, its Compellent storage and Force10 networking gear in one integrated rack for private-cloud environments.

The vStart 1000 comes in two configurations: the vStart 1000m and the vStart 1000v. The packages are nearly identical — PowerEdge M620 servers, PowerEdge R620 management servers, Dell Compellent Series 40 storage, Dell Force10 S4810 ToR Networking and Dell Force10 S4810 ToR Networking, plus Brocade 5100 ToR Fibre-Channel Switches — but the vStart 1000m comes with Windows Server 2008 R2 Datacenter (with the Hyper-V hypervisor), whereas the vStart 1000v features trial editions of VMware vCenter and VMware vSphere (with the ESXi hypervisor).

An an aside, it’s worth mentioning that Dell’s inclusion of Brocade’s Fibre-Channel switches confirms that Dell is keeping that partnership alive to satisfy customers’ FC requirements.

Full Value from Acquisitions

In summary, then, is Dell delivering converged infrastructure with both its in-house storage options, demonstrating that it has fully integrated its major hardware acquisitions into the mix.   It’s covering as much converged ground as it can with this announcement.

Nonetheless, it’s fair to ask where Dell will find customers for its converged offerings. During my briefing with Dell, I was told that mid-market was the real sweet spot, though Dell also sees departmental opportunities in large enterprises.

The mid-market, though, is a smart choice, not only because the various technology pieces, individually and collectively, seem well suited to the purpose, but also because Dell, given its roots and lineage, is a natural player in that space. Dell has a strong mandate to contest the mid-market, where it can hold its own against any of its larger converged-infrastructure rivals.

Mid-Market Sweet Spot

What’s more, the mid-market — unlike cloud-service providers today and some large enterprise in the not-too-distant future — are unlikely to have the inclination, resources, and skills to pursue a DIY, software-driven, DevOps-oriented variant of converged infrastructure that might involve bare-bones hardware from Asian ODMs. At the end of the day, converged infrastructure is sold as packaged hardware, and paying customers will need to perceive and realize value from buying the boxes.

The mid-market would seem more than receptive to the value proposition that Dell is selling, which is that its converged infrastructure will reduce the complexity of IT management and deliver operational cost savings.

This finally leads us to a discussion of Dell’s take on converged infrastructure. As noted in an eChannelLine article, Dell’s notion of converged infrastructure encompasses operations management, services management, and applications management. As Dell continues down the acquisition trail, we should expect the company to place greater emphasis on software-based intelligence in those areas.

That, too, would be a smart move. The battle never ends, but Dell — despite its struggles in the PC market — is now more than punching its own weight in converged infrastructure.

Cisco’s Storage Trap

Recent commentary from Barclays Capital analyst Jeff Kvaal has me wondering whether  Cisco might push into the storage market. In turn, I’ve begun to think about a strategic drift at Cisco that has been apparent for the last few years.

But let’s discuss Cisco and storage first, then consider the matter within a broader context.

Risks, Rewards, and Precedents

Obviously a move into storage would involve significant risks as well as potential rewards. Cisco would have to think carefully, as it presumably has done, about the likely consequences and implications of such a move. The stakes are high, and other parties — current competitors and partners alike — would not sit idly on their hands.

Then again, Cisco has been down this road before, when it chose to start selling servers rather than relying on boxes from partners, such as HP and Dell. Today, of course, Cisco partners with EMC and NetApp for storage gear. Citing the precedent of Cisco’s server incursion, one could make the case that Cisco might be tempted to call the same play .

After all, we’re entering a period of converged and virtualized infrastructure in the data center, where private and public clouds overlap and merge. In such a world, customers might wish to get well-integrated compute, networking, and storage infrastructure from a single vendor. That’s a premise already accepted at HP and Dell. Meanwhile, it seems increasingly likely data-center infrastructure is coming together, in one way or another, in service of application workloads.

Limits to Growth?

Cisco also has a growth problem. Despite attempts at strategic diversification, including failed ventures in consumer markets (Flip, anyone?), Cisco still hasn’t found a top-line driver that can help it expand the business while supporting its traditional margins. Cisco has pounded the table perennially for videoconferencing and telepresence, but it’s not clear that Cisco will see as much benefit from the proliferation of video collaboration as once was assumed.

To complicate matters, storm clouds are appearing on the horizon, with Cisco’s core businesses of switching and routing threatened by the interrelated developments of service-provider alienation and software-defined networking (SDN). Cisco’s revenues aren’t about to fall off a cliff by any means, but nor are they on the cusp of a second-wind surge.

Such uncertain prospects must concern Cisco’s board of directors, its CEO John Chambers, and its institutional investors.

Suspicious Minds

In storage, Cisco currently has marriages of mutual convenience with EMC (VBlocks and the sometimes-strained VCE joint venture) and with NetApp (the FlexPod reference architecture).  The lyrics of Mark James’ song Suspicious Minds are evocative of what’s transpiring between Cisco and these storage vendors. The problem is not only that Cisco is bigamous, but that the networking giant might have another arrangement in mind that leaves both partners jilted.

Neither EMC nor NetApp is oblivious to the danger, and each has taken care to reduce its strategic reliance on Cisco. Conversely, Cisco would be exposed to substantial risks if it were to abandon its existing partnership in favor of a go-it-alone approach to storage.

I think that’s particularly true in the case of EMC, which is the majority owner of server-virtualization market leader VMware as well as a storage vendor. The corporate tandem of VMware and EMC carries considerable enterprise clout, and Cisco is likely to be understandably reluctant to see the duo become its adversaries.

Caught in a Trap

Still, Cisco has boxed itself into a strategic corner. It needs growth, it hasn’t been able to find it from diversification away from the data center, and it could easily see the potential of broadening its reach from networking and servers to storage. A few years ago, the logical choice might have been for Cisco to acquire EMC. Cisco had the market capitalization and the onshore cash to pull it off five years ago, perhaps even three years ago.

Since then, though, the companies’ market fortunes have diverged. EMC now has a market capitalization of about $54 billion, while Cisco’s is slightly more than $90 billion. Even if Cisco could find a way of repatriating its offshore cash hoard without taking a stiff hit from the U.S. taxman, it wouldn’t have the cash to pull of an acquisition of EMC, whose shareholders doubtless would be disinclined to accept Cisco stock as part of a proposed transaction.

Therefore, even if it wanted to do so, Cisco cannot acquire EMC. It might have been a good move at one time, but it isn’t practical now.

Losing Control

Even NetApp, with a market capitalization of more than $12.1 billion, would rate as the biggest purchase by far in Cisco’s storied history of acquisitions. Cisco could pull it off, but then it would have to try to further counter and commoditize VMware’s virtualization and cloud-management presence through a fervent embrace of something like OpenStack or a potential acquisition of Citrix. I don’t know whether Cisco is ready for either option.

Actually, I don’t see an easy exit from this dilemma for Cisco. It’s mired in somewhat beneficial but inherently limiting and mutually distrustful relationships with two major storage players. It would probably like to own storage just as it owns servers, so that it might offer a full-fledged converged infrastructure stack, but it has let the data-center grass grow under its feet. Just as it missed a beat and failed to harness virtualization and cloud as well as it might have done, it has stumbled similarly on storage.

The status quo is likely to prevail until something breaks. As we all know, however, making no decision effectively is a decision, and it carries consequences. Increasingly, and to an extent that is unprecedented, Cisco is losing control of its strategic destiny.