Cisco Blogs


Cisco Blog > Data Center and Cloud

Engineers Unplugged (Episode 3): Virtualization and Workload Mobility

October 3, 2012 at 1:01 pm PST

It’s Wednesday, time for a fresh episode of Engineers Unplugged! This week features VCE’s Tom Chatham (@tchatham) and EMC’s Travers Nicholas (@traversn) in a joint whiteboarding session around virtualization, VPLEX, and workload mobility.

Welcome to Engineers Unplugged, where technologists talk to each other the way they know best, with a whiteboard. The rules are simple:

  1. Episodes will publish weekly (or as close to it as we can manage)
  2. Subscribe to the podcast here: engineersunplugged.com
  3. Follow the #engineersunplugged conversation on Twitter
  4. Submit ideas for episodes or volunteer to appear by Tweeting to @CommsNinja
  5. Practice drawing unicorns
Tom Chatham and Travers Nicholas Solving Tech Problems, One Rainbow at a Time

Tom Chatham and Travers Nicholas Solving Tech Problems, One Rainbow at a Time

Do you agree or disagree with Tom and Travers vision? Post a comment below or Tweet with #EngineersUnplugged.

**Engineers Unplugged is coming to Barcelona for VMworld October 8-October 10. Interested? Contact me at @CommsNinja for more information.**

Tags: , , , , , , ,

With VPLEX and OTV, Cisco, EMC and VCE change the Mobility and Disaster Recovery Game (Part2)

June 11, 2012 at 10:00 am PST

Today, Cisco Live “World of Solutions ” (the show floor) opens at 4:30 pm PDT  in San Diego Convention Center.  One of the marquis demos has been shown at EMC World with a lot of interest.

This blog is the second part of a two part blog dedicated to this Mobility and Business Continuance demo, created by Cisco, EMC and VCE.  In part 1 (read blog here) I invited EMC Colin Durocher (@OtherColin) to share with us his perspective on the demo.  As promised,  I come back today with more details on the demo,  including a video interview conducted by Cisco Daniel Bogda (@dabogda) with EMC Craig Chapman (@VirtualChappy)  and VCE Tom Chatham (@tchatham).  I asked also Tom, who already wrote here, to bring  his  perspective on the demo.

Tom Chatham is a Principal vArchitect with VCE Corporate Engineering responsible for delivering VCE solutions, customer solution testing, technical marketing events and evangelizing private cloud. 16 years of experience in the industry, most of that time spent focused on storage, virtualization and unified computing. Including extensive network infrastructure, systems architecture and business continuity.

“VCE is excited to kick things off this week at CiscoLive! Between our big booth, speaking sessions, and demos we’ve got a ton to talk about (www.vce.com/events/cisco-live).
Like we did at EMC World,  for this year’s  CiscoLive! show VCE wanted to kick it up a notch with LIVE demonstrations of all the cool technologies we have at our fingertips.

Daniel Bogda, Craig Chapman, Tom Chatham

We have a number of VblockTM Systems going to Cisco Live! (and VMworld in August) so it made perfect sense to show off our Workload Mobility Solution. Besides, isn’t cloud all about the ability to offer services from anywhere?

We have three Vblock 300 systems located in the VCE, EMC and Cisco booths. An additional network aggregation rack has been added to each Vblock system to house Nexus 7010 switches, EMC RecoverPoint appliances and EMC VPLEX engines. Panduit provided 1000 feet of fiber trunk cable containing 6 pair of fiber, which has been hung from the ceiling between booths.

The Nexus 7010 switches are providing our core network services, making each booth it’s own data center. RecoverPoint and VMware Site Recovery Manager are handling traditional long haul disaster recovery. VPLEX Metro is providing Active-Active storage clustering capabilities. This is the ability to stretch a VMware vSphere cluster between two sites today, and up to four in the future.  VPLEX Metro provides storage array block level LUN consistency and data availability while OTV on the Nexus 7000 series switches provide layer 2 network services.

Diagram: VCE Vblock WLM plan for CiscoLive!

Let’s take a step back for a moment and look at what makes this “cool”. Traditionally, migrating data and applications in or between data centers involves manual steps and data copies, where IT would either make physical backups or use data replication services to handle getting the data from side A to side B.

Read More »

Tags: , , , , , , , , , , ,