Cisco Blogs


Cisco Blog > Data Center and Cloud

Cisco, IBM and the Linux Foundation discuss Open Source in Networked Environments

Hi all,

As we continue to expand on the conversation of the Cisco Open Network Environment (Cisco ONE), this week provides yet another educational opportunity (Register here) to discuss a topic that has become some what top of mind to customers, partners and even investors alike. This is the topic of open source in networked environments.  While Cisco has always been known for open standards,  it has now stepped up into the open source conversation in a fairly big way over the couple of years with its contributions to both OpenStack and the more recent OpenDaylight project under the Linux foundation.

Read More »

Tags: , , , , , , , , ,

Using Open Source in Networked Environments

While the topic of Open Source is not new,  the topic of using open source in today’s networks has gained momentum in recent times, which, not surprisingly, coincides with the broader conversation of open networking. While there is considerable interest, there is also a lot of confusion. Several questions pop-up:

- What is Open Source vs. an Open Standard?

- How do Open Source consortiums work?  What is the governance model?

- What are the security implications of Open Source based implementations?

- What are the likes of Cisco and IBM doing in this space?

- What is the Open Daylight project?

- Is open networking the same as open-source networking?

If you would like to get an overview of not only  mechanics behind open source projects and communities, but also get a great overview of the recently announced OpenDaylight project from the Linux Foundation, I invite you to register for the 4th session of the Cisco Open Network Environment webcast series “Using Open Source in Networked Environments – Discover the Possibilities and Benefits” broadcasting on June 18th at 9 a.m. PST.

OpenSource

Joining me in this webcast as I host three industry luminaries in the Open Source community including Michael Enescu, Cisco Chief Technology Officer for Open Source Initiatives at Cisco, Daniel Frye, Vice president of Open Systems Development from IBM joining and Jim Zemlin the Executive Director of the Linux foundation.

Read More »

Tags: , , , , , , , ,

Open Networking and SDN perspectives with Dr.Jim Metzler

As the hype cycle around aspects of  concepts like software-defined networking continue, customers are continuing to sift through and educate themselves to determine what is real and actionable.  I have had my fair share of participation in several events over the last 24 months,  and have been speaking to different audiences both gaining and sharing insights in the process.

One person I spoke with recently was Dr. Jim Metzler. We seem to be crossing paths at multiple venues including Interop, the Network World SDN roadshows currently underway in a few cities in the United States, as well, as at the Open Network Summit in Santa Clara a few weeks ago.

Jim has become the messiah of sorts, on some of these emerging technologies, and is frequently consulted -- both as part of his day job at Ashton, Metzler and associates and during his role hosting various industry panels on these topics. I thought it would be good to host the host and get some of his perspectives here, as we both got together at the recently held Open Networking Summit at Santa Clara.

Perpsectives on Open Networking and SDN

Read More »

Tags: , , , , , , ,

[Webcast]: An introduction to Cisco onePK with Ayman Sayed, SVP, NOSTG

For those who are on the learning curve on various aspects of network programmability, open networking and SDN (like we are), I’d like to invite you to the third in a series of educational webicasts on these topics. Brought under the umbrella of the Cisco Open Network Environment, this particular webcast focuses on “An introduction to onePK”, and will be broadcast on April 9th, 2013 at 9 AM PST. You can register here.

The Cisco Open Network Environment is all about bringing the network closer to applications.  One way of doing that is by exposing network devices to applications through a rich set of APIs, that can help tap into the intelligence inherent in the hardware and ASICs as well as in the network operating systems. This is what onePK is all about – it’s a single platform kit that will span all of Cisco’s network infrastructure portfolio across Enterprise and Service Provider, exposing them to applications in a homogenous way, allowing app developers to tap into the power of the open network.

Cisco announced its Open Network Environment or Cisco ONE strategy on June 2012 and has been in execution mode since then. onePK happens to be a key proofpoint of this cross-architectural strategy.  

Join me on this webcast, as I host Ayman Sayed, SVP of Cisco’s Network Operating Systems Group as the lead Cisco expert on this topic.  We will also be joined by two of the development partners that are working on onePK trials including Brendon Whateley, Principal Solution Architect at Starview Inc., and Kamil Knotek, Chielf of R&D at Pramacomm Prague spol s.r.o, as well as some new demos.

onePKpanel

If you missed the last webcast on “An Introduction to OpenFlow” with David Ward, CTO, Cisco Engineering and Chief Architect,  we had a turnout from 84 countries and over 120+ questions answered by our question managers in a one-hour period. You can watch a reply of the webcast here.

  Read More »

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

Valentine’s Day Webcast – “An Introduction to OpenFlow”

What better way to spend Valentine’s day than to watch a webcast on OpenFlow and SDN, perhaps with your significant other? The last couple of years have seen considerable buzz around aspects of software-defined networking.  A significant portion of the early seed discussion was around OpenFlow.  As part of the Cisco Open Network Environment webcast series, this time on February 14th, 2013 at 9 AM PST, we take look at an :Introduction to OpenFlow”: What is it? How does it work? What are some of the potential use-cases?

Joining me in this discussion with be David Ward, Cisco CTO of Engineering and Chief Architect. At the time of recording David also wears the hat of the being the Chair of the Technical Advisory Group at Open Network Foundation (ONF). So he brings perspectives both as someone who’s driving the evolution of the protocol, as well as somebody guiding its implementation across several products within the Cisco portfolio.

Also joining the webcast to lend end-user perspectives will be Matt Davy, who is formerly of Indiana University, having been the executive director of the INCenter facility there. Matt’s recently moved onto a new role, but he built a lighthouse test bed around OpenFlow and SDN the last few years during this employment at the university. Matt will talk about campus slicing and his experiences around OpenFlow.  Providing service provider perspectives from NTT communications will be Yuichi Ikejiri, Director of the Network Technology Services division.

Trio

Register here for this webcast:

As mentioned before, this is part of an educational series. If you’ve not watched the first in the series, entitled “An Introduction to OpenStack” – please feel free to register and watch it here.  The panel of Lew Tucker and Raj Patel below provide interesting perspectives on OpenStack.

Read More »

Tags: , , , , , , , ,