Report on the first-ever SDN Hackathon – Dec 2013
We organized the first-ever hackathon focused on building useful networking solutions. Thanks to Software-defined Networking, we now have novel platforms to build applications that solve pain-points...
View ArticleSDN Test Suite – Motivation
This is the second in a series of posts about the SDN test suite that we’re building as part of the SDN Hub open-source ecosystem. Read a teaser here and the followup post with test results here. Our...
View ArticleSDN Test Suite – Methodology
Typical SDN-based Network Virtualization The architecture rolled out can be one of the following: Pure-overlay: Programmable virtual dataplane elements (vDP) are inserted into edge servers and...
View ArticleSDN Test Suite: Results for Floodlight and OpenContrail
We compared the functionality and data plane of the following three approaches for virtual networking: OpenContrail solution: This overlay-SDN solution uses BGP control plane and MPLSoGRE for the data...
View ArticleReport on SDN Hackathon at ONS 2014
Sponsored by Khosla Ventures At Open Networking Summit 2014, we co-organized an exciting SDN Hackathon, which had 24 individuals form 6 teams and build some really cool SDN applications. Teams...
View ArticleOpendaylight Toolkit: Roll-your-own Opendaylight App
This is a quick introduction to the Opendaylight Toolkit. We will not go over Opendaylight basics here – please refer to our intro tutorial for an overview and intro to Opendaylight. 1. Why...
View ArticleOpendaylight Development with Eclipse and Toolkit
This tutorial requires Opendaylight Toolkit – please ensure you have Toolkit set up and your controller running.Before proceeding, please ensure you have Eclipse 3.9. Though these steps work in Eclipse...
View ArticleAnnouncing release of Floodlight with OF 1.3 support
We are releasing a version of Floodlight with support for OpenFlow 1.3. We call our version as Floodlight-plus. You can check the release notes and obtain the code from our Git repository. To try the...
View ArticleRelease of OpenFlow 1.3 support for OpenDaylight’s AD-SAL
Download OpenDaylight, thus far, has supported OpenFlow 1.3 only through Model-driven SAL. However, MD-SAL can be unwieldy at times. We solve this issue by releasing a set of bundles and source code...
View ArticleSDN starter kit based on Ryu controller platform
We are releasing a SDN starter kit software package to promote SDN trial and adoption in smaller proof-of-concept deployments. The applications are built over the Ryu controller platform. The current...
View ArticleDocker Networking
Recently we fiddled with several of the network settings in native Docker and put together a survey presentation. It feels fascinating to realize that overlay networking is being revisited once again...
View ArticleExperimenting with ONOS clustering
ONOS, Open Network Operating System, is a newly released open-source SDN controller that is focused on service provider use-cases. Similar to OpenDaylight, the platform is written in Java and uses...
View ArticleExperimenting with NETCONF connector in OpenDaylight
On the southbound, OpenDaylight has support for both NETCONF and OpenFlow for managing underlying devices. This allows your applications to manage both traditional devices with in-built control planes...
View ArticleIEEE INFOCOM 2016 Innovation Challenge
At IEEE INFOCOM 2016, we co-organized an exciting 1st innovation challenge panel / pitchfest, where innovators from both academia and industry pitched/presented their entrepreneurial ideas that are...
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