cisco ucs - data center it support, end of life support for it systems

“Agility” has become the marching order of today’s digital transformation initiatives across industries ranging from IT to services to fast food restaurants. A vector of “scalability” and “adaptability,” the term simply means: “the ability to respond quickly to changes or threats.”

An agile data center is therefore one which can scale or downsize quickly with growth, respond well to variable workloads and get back on its feet quickly after a network outage or system failure. This comprises a few distinct goals:

  • Meeting service level agreements (SLAs) by maintaining performance standards
  • Reducing the amount of labor and steps required to service, replace or scale systems
  • Reducing the impact of failure on operations using automation and straightforward response strategies

If this scheme smacks of getting your cake and eating it too, that’s because efficiency and higher performance rarely go together with a reduction in labor or complexity. DCAs often walk a thin line between cost and performance, falling back on redundant infrastructure and a large staff to keep things working smoothly.

Why Data Centers Aren’t Agile

The average data center has too many moving parts to be predictable. Equipment failure happens all the time, whether due to mechanical issues or human error. When it occurs, deployment is often cumbersome, resulting in a lengthy time-to-service (TTS).

To make matters worse, most data centers are perilously complex, involving an indefinite number of blades, racks, switches and routers without a central administration platform. This “siloing” of equipment and systems means that upscaling or downsizing is no easy task for administrators.

Agility means – among other things – efficiency and simplicity. When an organization, strategy or workflow devolves into a rubik’s cube of interconnected parts, one small change has unintended consequences, creating resistance to change in general.

Fortunately, it is possible to achieve even the highest ambitions of agility in the data center using a non-traditional approach to IT: unified computing.

The Unified Computing Servers

Cisco’s unified computing system (UCS) is a converged IT architecture for enterprise environments which abstracts hardware from functionality, allowing administrators to define and automate processes with minimal labor.

Using fabric interconnects (FI), UCS takes a “single pane of glass” approach to server management, enabling administrators to manage equipment through the creation of policies, pools, and profiles for blades and rackmount servers. Not only does this centralized approach eliminate a significant amount of grunt work, it also solves the issue of siloing in fell swoop.

Here are some of the ways that UCS creates a more agile data center:

  1. Policy Based Management allows administrators to configure 100 servers as easily as configuring one. UCS allows for the creation of service profile templates which are automatically configured as soon as a device is plugged in. This approach is as close to “plug and play” as a data center has ever come, leading a significant reduction in labor.
  2. By eliminating the need to manually boot and configure servers, UCS reduces TTS by a significant margin. In comparison with competitors, blades can be fully integrated into UCS fiber interconnects 47-77% faster than in traditional server environments.
  3. By simplifying the number of switching layers, devices and equipment connected to a network, UCS also allows for fast scaling and easy downsizing. Adding and removing devices is painless, requiring no manual adjustments.
  4. UCS improves utilization of equipment through the use of server pools that dynamically repurpose to accept certain kinds of traffic or tasks depending on workload. This reduces the amount of equipment a data center must deploy, leading to lower costs.

While the term “agile” has been overused in recent years, UCS is one of the few technologies which really lives up to that promise in a field where agility has never been more elusive or important. And with Cisco’s recent updates to its UCS server line configured to support edge computing and AI/ML workflows, support isn’t going anywhere soon.

If you’re looking to bring digital transformation and agile processes to your data center, UCS isn’t a bad place to start the search.

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Cisco support for intersight

A primary design goal of Cisco Intersight is to simplify and automate IT operations. Cisco Intersight – Essentials delivers on this objective with significant new advantages to Cisco UCS and HyperFlex customers.

Guest Blogger: Gautham Ravi, Director, UCS Product Management

Pervasive Simplicity

One of the challenges of management at scale is keeping things simple. When we first began developing the requirements for Cisco Intersight, our customers told us we needed to address the tedious tasks associated with maintaining systems. We had to simplify and automate many activities. I described this fundamental requirement as the customer demand for pervasive simplicity in a previous blog. Cisco Intersight – Essentials is designed to address many of these issues, such as updating firmware and making deployments more efficient.

We wanted to explain how we have designed Intersight to make management of Cisco UCS and HyperFlex easier, so we developed this video to summarize some of the benefits.

Automating Updates

The process of updating and maintaining firmware at the right levels can be very time consuming. This is particularly true for customers with systems in multiple locations. However, it is critical to apply updates in a timely and consistent manner to ensure security and compliance.

Cisco Intersight – Essentials addresses this issue by providing automated firmware updates for Cisco UCS C-Series servers. You can set policies to automatically update your rack-mount servers wherever they are located. We also support functions like UCS C-Series policy-based configuration with Service Profiles and virtual KVM to make remote provisioning and management easier. Here’s a link to an Intersight Communities page, if you’d like more technical details.

We’ve also created this demo video to explain how the automated firmware update feature works.

Streamlining Deployments

Many of our HyperFlex and Cisco UCS customers support systems in remote locations. They wanted it to be easier to roll out new systems and transition to hyperconverged infrastructure. We recently added a new HyperFlex Installer that dramatically simplifies deployments. This blog provides you with more details.

Cisco Intersight is cloud-based management as-a-service, so we will constantly be rolling out new functionality and making it immediately available to our customers. We are just getting started.

Try It for Free

You can take advantage of the benefits of this new platform today at no cost by trying the free 90 day trial of Cisco Intersight – Essentials. Just go to the Intersight portal at intersight.com and logon using your Cisco ID. There’s also a getting started video to help you.

 


For additional information:

  • #CLEUR: If you’re attending Cisco Live Barcelona this week, learn more about the Cisco Intersight by stopping by the demo booth in the Data Center zone.
  • If you can’t join us at Cisco Live, please go to www.cisco.com/go/intersight