Data Center 3.0

Cisco Partners With VMware For Its MDS SANs

November 10, 2008 by Robin Wauters Leave a Comment

As part of its Data Center 3.0 strategy, Cisco is collaborating with VMware to deliver a tested and validated solution for Cisco MDS storage area networks (SANs) designed specifically to help customers improve the security, scalability and management of storage networks attached to VMware environments. The Cisco vision for Data Center 3.0 entails the real-time, dynamic orchestration of infrastructure services from shared pools of virtualized server, storage and network resources, while optimizing application performance, service levels, efficiency and collaboration.

The combined solution of Cisco MDS SANs with VMware’s Virtual Datacenter OS (VDC-OS) helps customers to more easily implement storage consolidation, disaster recovery, business continuity and storage backup solutions, as well as improve the visibility, security, and traffic isolation of applications.

VMware provides this functionality as part of the VDC-OS, which increases ROI while enabling the flexibility customers need to build next-generation data centers that are highly elastic, self-managing and self-healing. Cisco MDS SANs can now be virtual machine-optimized, delivering a resilient, high-performance fabric to support large, dense virtual environments by providing consistent policy, visibility, and diagnostics for virtual machines across the data center.

Cisco SANs optimized by VMware provide security, mobility, performance monitoring and capacity planning at the virtual machine level, enabling IT managers to better monitor, manage, and scale SAN-attached virtual machines. For example, IT managers can now move, add or change servers without reconfiguring SAN switches or storage arrays, and servers can retain their SAN identity even when moved or replaced in the server chassis.

Cisco and VMware also jointly offer virtualization consulting services to help customers create and deploy server, network and storage virtualization solutions that can reduce cost by provisioning new applications quickly and more safely, while maintaining high levels of application performance.

Cisco’s John McCool Talks Virtualization

July 11, 2008 by Robin Wauters Leave a Comment

NetworkWorld published a great interview yesterday with John McCool, senior VP of data center, switching and security at Cisco. McCool sees a great future for virtualization around the company’s most successful product in its entire history, the Catalyst 6500 (and its successor, the Nexus 7000 Series, which was recently unveiled), combined with its own forray into virtualizing the data center with its Data Center 3.0 initiative.

A small excerpt:

What other areas are investment priorities?

Virtualizing services in the branch by centralizing those services in the data center. That’s a trend that’s here to stay. [Application Control Engine] and applications embedded into the network infrastructure would be another area that we’ll continue to drive very heavily.

Do you plan to take virtualization above the network to the server or application level?

You see a component of that already in Unified I/O. So the I/O component, really virtualizing that over a single connection to the network, is very fundamental. And then being able to split that out further in the networking device. That’s getting ingrained in the architecture of the data center, very much touching the connection to the server itself.

Do you plan to invest in another hypervisor vendor, similar to your relationship with VMware?

No announcements to date. We’re continuing to work with all the hypervisor vendors. We are interested in virtualized data centers and to the extent that hypervisor and virtualized servers exist in the data center we think that’s a very powerful construct for customers and one that’s going to take network support.

Read the rest of the interview here.

[Source: Cisco Blogs]

Cisco Systems

Cisco Talks Up Data Center 3.0 Initiative, Wants To “Demistify Virtualization”

June 24, 2008 by Robin Wauters 2 Comments

Cisco Systems today announced updates to several of its key products to accelerate applications in Data Center 3.0, Cisco’s vision for a virtualized data center tied together by a unified network fabric.

Today’s announcements at Cisco Live also featured new tools and training to help networking professionals master the complexity of virtualized data centers. In essence, the company is rolling out a host of software and services designed to expand what data center administrators can do with virtualization.

“Real-time collaborative applications, energy concerns and the need to achieve greater efficiency from assets are driving IT managers to transform their data centers through new technologies,” said John McCool, senior vice president and general manager, Cisco Data Center, Switching and Services Group, and co-chair of the Cisco EcoBoard . “By providing virtualization technologies across the data center, Cisco aims to help businesses achieve the agility and resiliency they need to compete on a global scale.”

Where’s the beef, you ask?

The announcements coming out of Cisco include the release of the company’s WAAS (Wide Area Application Services) software version 4.1, which offers virtualized application hosting services, application acceleration and video deliver for branch offices, and Cisco’s VFrame Data Center release 1.2 for infrastructure provisioning with Cisco’s ACE (Application Control Engine) and VMware’s ESX Server software.

In addition, Cisco is releasing version 3.1 of ACE for the ACE 4710 application switch, which offers up to 4 gigabits-per-second of throughput. The company also is announcing the Cisco Data Center 3.0 professional programs and services for support customers and partners with data center deployments. Included in the services offerings is Cisco’s new Data Center Efficiency Program, part of the company’s Data Center Assurance Program 4.0, a Web-based tool that enables users to analyze power use in the data center and identify power and cooling technologies most useful in their facilities.

WAAS 4.1, VFrame 1.2 and the ACE Appliance will be available in the third quarter.

[Source: The Register]

Cisco Introduces Nexus 7000 Series: Virtual Switches for Future Data Centers?

January 29, 2008 by Robin Wauters 2 Comments

Cisco Systems this week starts pitching a new series of switches, called Nexus 7000 , as the first component of its Data Center 3.0 architecture and as the successor to the Catalyst 6500, the most successful product in Cisco’s history. Like the Catalyst 6500, the Nexus is a chassis intended for the enterprise data center, into which customers stack blades for additional interfaces. But whereas the Catalyst 6500 is a jack-of-all-trades that can be a firewall, a load balancer, or a router depending on the blades plugged into it, the Nexus is aimed at just one job: virtualization.

The company claims it can:

* copy all the searchable Web in less than eight minutes;
* download Wikipedia’s database in 10 milliseconds;
* download 90,000 Netflix movies in less than 40 seconds;
* run 5 million concurrent high-quality videoconferences between New York and San Francisco;
* or send a two-megapixel digital photograph of CEO John Chambers to every human being on earth in 28 minutes.

InformationWeek puts it this way:

“Cisco’s vision is one in which big companies off-load an increasing number of server tasks to network switches, with servers ultimately becoming little more than virtual machines inside a switch. The Nexus doesn’t deliver that, but it makes a start, aiming to virtualize the network interface cards, host bus adapters, and cables that connect servers to networks and remote storage. At present, those require dedicated local area networks and storage area networks, with each using a separate network interface card and host bus adapter for every virtual server. The Nexus aims to consolidate them all into one (or two, for redundancy), with virtual servers connecting through virtual NICs.”

Meanwhile, All Things Digital’s John Paczkowski jokingly claims the switch is ‘fast enough to create rift in space-time continuum ‘.