April 23, 2015
PCE Topology Notifications with OpenDaylight Helium
Helium SR3 OpenDaylight released its third maintenance release for Helium last month. Helium SR3 included a lot of bug fixes across OpenDaylight proje...
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December 9, 2014
The Big YANG Theory
At this point in the evolution of the network, we think it is important to outline the history, pros, cons, and future of YANG. The data model in YANG...
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October 21, 2014
First Impressions of the OpenDaylight Helium Release
OpenDaylight introduced Helium last month, which is a major upgrade to its open source SDN controller. Here’s my take on its features, shortcomings...
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October 14, 2014
The Current State of SDN Protocols
In last week’s blog post I started outlining the various standards needed to make SDN a reality. Here is more detail about the relevant protocols an...
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October 7, 2014
Status Quo of Open Source SDN and IETF Standardization
Open source SDN projects like OpenDaylight are offering an open platform for network programmability to network elements such as routers and switches....
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September 24, 2014
Necessity of Analytics and Monitoring in the SDN Era
      A recent SDNCentral article about the Five Habits of Highly Effective SDN Startups asserts that achieving success in the SDN land...
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