opendaylight

Participants used programming languages such as Python, and network and device level YANG models via NETCONF and RESTCONF to interact with Cisco IOS XE devices and OpenDaylight.

Like many of you out there, Vikram Hosakote was one of those kids who was always taking apart the remote controls and other electronic gadgets in his home to see how they worked. By the time he was 11 he had gotten his hands on an x86 box, and soon he was learning COBOL and […]

Written by David Ward, CTO of Engineering and Chief Architect, and Maciek Konstantynowicz, Distinguished Engineer; Chief Technology & Architecture Office For those that don’t want all the gory details, this is a short version of the longer blog conversation that can be found here. The longer blog goes into quite a bit of detail on the technology; […]

Co-written with Maciek Konstantynowicz, Distinguished Engineer, Chief Technology & Architecture Office “Holy Sh*t, that’s fast and feature rich” is the most common response we’ve heard from folks that have looked at some new code made available in OpenSource. A few weeks back, the Linux Foundation launched a Collaborative Project called FD.io (“fido”). One of the […]

Growing Up Open Source “I guess I got tired of waiting around for someone else to do it for me?” ~ Young Frank Walker.   This quote was taken from the Movie “Tomorrowland.” This was the innocent response young Frank Walker gave when asked why he built a jet pack. I couldn’t find a better description […]

Customers gain great value from server virtualization in the form of virtual machines (VM) and more recently Linux Containers /Dockers in data centers, clouds and branches.  By some estimates, more than 60 % of the workloads are virtualized although less than 16% of the physical servers (IDC) are virtualized (running a hypervisor).  From a networking perspective, the hypervisor […]

I am delighted to announce a new Open Source cybergrant awarded to the Caltech team developing the ANSE project at the Large Hadron Collider. The project team...

Cisco highlighted its support for OpenStack at the recent OpenStack Summit in Atlanta, which hosted 4500+ attendees and included many more...

I consider myself to be a reasonably intelligent individual. Well, perhaps “reasonably” is a debatable term; just ask my friends. Or my wife. (Then again, don’t ask my wife.) Reasonable or not, though, I’ve been trying to wrap my head around what all this “software defined” stuff is supposed to mean, and I have to […]