If you are involved in designing, supporting or managing a data center, you will undoubtedly rely on technical support services from one or more vendors. Running your data center, there is always the risk of a hardware failure or being impacted by a software defect. While relatively rare, hardware does occasionally fail unfortunately. However you undoubtedly have technical support in place to deal with such problems. You may have invested in a few extra switches as backup, you may also have failover mechanisms in place. Almost certainly you will have a support contract in place with your Cisco partner or with Cisco, so you have break/fix expertise on tap for when something goes wrong. This is critical support for your business, no debate from me.
Engineer Under Stress!
Now, arguably the most important resource you have in your data center is not so much individual switches, routers or servers. It’s your engineers, those who design and support your data center. If they have a problem, where and how do they get help? Who helps them when they are stretched? When business pressures are telling? Of course, their colleagues and managers can and will help. Where, however, can they tap into additional sources of expertise so that they can become even more productive for you? This is where Cisco Optimization Services come in – including our award-winning Cisco Network Optimization Service (or “NOS” for short), Collaboration Optimization Service, and the one I’m involved with, Cisco Data Center Optimization Services.
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Tags: ACI, architecture, Cisco Nexus, Cisco UCS, cisco_services, data_center, OpenStack, optimization, SDN
The Cisco Nexus 1000V has been supported in VMware vSphere hypervisor since 4.0 release (August 2009) up to the current vSphere release 5.5 update 2. We are happy to announce that the Nexus 1000V will continue to be supported in the latest vSphere 6 release which VMware recently announced. Customers who are currently running Nexus 1000V will be able to upgrade to the vSphere 6 release and the new vSphere 6 customers will have the Nexus 1000V as part of their choices for virtual networking.
Cisco is fully committed to support the Nexus 1000V product for our 10,000+ Advanced Edition customers and the thousands more using the Essential Edition software in all future releases of VMware vSphere. Cisco has a significant virtual switching R&D investment with hundreds of engineers dedicated to the Nexus 1000V platform. The Nexus 1000V has been the industry’s leading virtual switching platform with innovations on VXLAN (industry’s first shipping VXLAN platform), and distributed zone firewall (via Virtual Security Gateway released in Jan 2011).
The Nexus 1000V also continues to be the industry’s only multi-hypervisor virtual switching solution that delivers enterprise class functionality and features across vSphere, Hyper-V and KVM.
In the last major release of the Nexus 1000V for vSphere, version 3.1 (August 2014) we added significant scaling and security features and we continue to provide subsequent updates (December 2014) with the next release planned for March 2015. The recently released capabilities include:
- Increased scale per Nexus 1000V:
- 250 hosts
- 10,000 virtual ports
- 1,000 virtual ports per host
- 6,000 VXLAN segments with ability to scale out via BGP
- Increased security and visibility
- Seamless security policy from campus and WAN to datacenter with Cisco TrustSec tagging/enforcement capabilities
- Distributed port-security for scalable anti-spoofing deployment
- Enhanced L2 security and loop prevention with BPDU Guard
- Protection against broadcast storms and or attacks with Storm control
- Scalable flow accounting and statistics with Distributed Netflow
- Ease of management via Virtual Switch Update Manager (VSUM) – a vSphere web-client plug-in
One of the common questions coming from our customers is whether VMware is still re-selling and supporting the Nexus 1000V via VMware support?
VMware has decided to no longer offer Nexus 1000V through VMware sales or sell support for the Nexus 1000V through the VMware support organization as of Feb 2nd 2015. We want to reiterate that this has NO IMPACT on the availability and associated support from Cisco for the Nexus 1000V running in a vSphere environment. Cisco will continue to sell Nexus 1000V and offer support contracts. Cisco encourages customers who are currently using VMware support for the Nexus 1000V to migrate their support contracts to Cisco by contacting their local Cisco Sales team to aide in this transition.
For questions or help, please reach out firstname.lastname@example.org
Tags: ACI, Cisco Nexus, Cisco UCS, Nexus1000V, VMware, VMware vSphere, vsg, vsphere 6, VXLAN
Over the last 12 months I’ve been doing a lot of work that has involved the Cisco Nexus 1000v, and during this time I came to realise that there wasn’t a huge amount of recent information available online about it.
Because of this I’m going to put together a short post covering what the 1000v is, and a few points around it’s deployment.
What is the Nexus 1000v?
The blurb on the VMware website defines the 1000v as “..a software switch implementation that provides an extensible architectural platform for virtual machines and cloud networking.”, and the Cisco website says, “This switch: Extends the network edge to the hypervisor and virtual machines, is built to scale for cloud networks, forms the foundation of virtual network overlays for the Cisco Open Network Environment and Software Defined Networking (SDN)”
So that’s all fine and good, but what does this mean for us? Well, the 1000v is a software only switch that sits inside the ESXi (and KVM or Hyper-V, if they’re your poison) Hypervisor that leverages VMware’s built-in Distributed vSwitch functionality.
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Tags: #ciscochampion, Cisco Nexus, Nexus 1000v
Today at Microsoft’s Worldwide Partner Conference (WPC 2014) in Washington D.C. we entered into a new phase of our Microsoft relationship. Together Cisco and Microsoft announced a multi-year, worldwide sales and channel program focused on driving infrastructure solutions for Server Migration, Private Cloud, and SQL Server engagements. Based on key technologies such as UCS, Nexus, Hyper-V, and Windows Server 2012 R2 these solutions help to enable I.T. organizations to radically improve their I.T. effectiveness while improving their business outcomes.
At Cisco we believe our foundational technologies – with UCS as the compute platform, Nexus as the switching platform, and with UCS Manager and System Center management integration – provide customers an optimal infrastructure for their Microsoft Windows Server workloads of SQL, SharePoint, Exchange, and Cloud. Our industry leading UCS integrated infrastructure solutions combined with storage from EMC or NetApp, delivers an even more robust end-to-end value proposition via our FlexPod or VSPEX offerings to our customers. These solutions position our customers well on their respective journeys to the cloud. You’ve read my thoughts here; but let’s hear from Microsoft and their comments on Cisco, Microsoft, our partnership, and value to our joint customers:
We have focused heavily on infrastructure solutions for the Microsoft ecosystem over the past ~2 years and now that our UCS integrated infrastructure architectures are proven we will be putting more emphasis on discrete Microsoft workload solutions. Our initial focus will be on Microsoft SQL Server 2014 and how UCS and its differentiated features, such as Service Profiles and Cisco SingleConnect, deliver improved performance, availability, and scalability. Satinder Sethi, Vice President of UCS Engineering, details out the benefits of UCS and SQL Server 2014 in this video:
The solutions we deliver to our customers, whether they be private or hybrid cloud, workload or infrastructure focused, are architected and engineered by Cisco, and certified for the Cisco Validated Design (CVD) program as well as certified for the Microsoft Fast Track program. This delivers more value for customers as the prescriptive guidance in each solution offering enables customers to accelerate their deployments with lower risk.
If you happen to be at WPC 2014, please stop by the Cisco booth #801 to speak with our Experts; see things hands on; and simply learn a bit more. You can also read more about Cisco’s channel programs for the Microsoft ecosystem in Cisco VP Denny Trevett’s blog. Finally, please feel free to visit www.cisco.com/go/microsoft.
Tags: @ciscoDC, Cisco Nexus, Cisco UCS, Cisco UCS Manager, FlexPod, Microsoft, System Center, vspex
Cisco and Microsoft have been working closely to integrate our data center solutions to provide agile, secure and scalable platforms for private cloud, hybrid IT and modern business applications. The Cisco team is looking forward to showcasing these solutions at Microsoft TechEd 2014, May 12-15, in Houston, Texas.
We have a full line-up of demos, sessions and events that will highlight the unique benefits of the Cisco Unified Data Center for Microsoft environments and applications. If you’ll be in Houston for TechEd, drop by the Cisco booth to speak with Cisco experts and learn how you can take advantage of deep integrations between the Cisco Unified Computing System (UCS) and Microsoft Windows Server, Hyper-V and System Center, to deliver Microsoft applications in private or hybrid cloud environments.
Connect with Cisco in Booth 701
Learn about Cisco Data Center products and talk to Cisco solution experts in booth 701. We’ll be conducting live solution demonstrations on:
- 3-D UCS demos featuring FlexPod and VSPEX for Microsoft Private Cloud and Applications
- UCS Management with Microsoft System Center
- Network Visualization with Nexus for Hyper-V
- Cisco InterCloud Fabric
- UCS Invicta Series Solid State Systems
- Application Centric Infrastructure
You’ll come for the demos but you won’t leave empty handed. We’ll have exceptionally cool Cisco hats for visitors to our booth.
Cisco Showcase Sessions
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Tags: Cisco Nexus, Cisco UCS, cloud, data center, Microsoft, Microsoft Fast Track