The OpenDaylight Project introduced "Hydrogen" -- the first release of its modular, open source SDN platform. The architecture aims to empower multiple use cases from enterprise IT to network providers to cloud service providers.
OpenDaylight Hydrogen includes new and legacy protocols such as OVSDB, OpenFlow 1.3.0, BGP and PCEP. It also includes multiple methods for network virtualization and two initial applications that leverage the features of OpenDaylight: Affinity Metadata Service to aid in policy management and Defense4All for Distributed Denial of Service (DDoS) attack protection. A plugin for OpenStack Neutron has been integrated, and the Open vSwitch Database project will allow management from within OpenStack.
Projects were contributed by Cisco, ConteXtream, Ericsson, IBM, Industrial Technology Research Institute (ITRI), NEC, Pantheon, Plexxi, Radware and developers Brent Salisbury and Evan Zeller from the University of Kentucky.
“The OpenDaylight community is developing an SDN architecture that supports a wide range of protocols and can rapidly evolve in the direction SDN goes, not based on any one vendor’s purposes,” said David Meyer, Technical Steering Committee chair, OpenDaylight Project. “As an open source project OpenDaylight can be a core component within any SDN architecture, putting the user in control. The community is working to further refine the Service Abstraction Layer to deliver an efficient application API that can be used over a broad collection of network devices so we can deliver a best-of-breed platform that will help users of all stripes realize the promise of SDN.”
“OpenDaylight has made great strides toward its goal of accelerating a common SDN platform. As the networking industry evolves to a software-defined world we are seeing open source development and design methodology as the driving force for modern architectures,” said Inder Gopal, Board of Directors chair, OpenDaylight Project.
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