Computer Science ›› 2015, Vol. 42 ›› Issue (Z6): 249-252.

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Research and Analysis of OpenDaylight Controller

XU Ming-guang, LIU Ya-ping and DENG Wen-ping   

  • Online:2018-11-14 Published:2018-11-14

Abstract: OpenDaylight controller(ODL) is a new open source SDN controller.It is divided into three layers:southbound protocol layer,control layer and northbound interface layer.Southbound protocol layer supports Openflow,LISP and other protocols.Control layer has complete base network services.Northbound provides REST API for web application to access these services.Meanwhile,it supports cluster mode and can be applied to large-scale networks.By analyzing the overall framework of the ODL,work processes,module extensions,and LISP services,an experiment on LISP communication system can be built.We can see that ODL has clear architecture and reasonable function.It is also easy to expand and actual deployment.

Key words: SDN,OpenDaylight,Openflow,LISP,Control layer

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