Lasers, Fiber Optics, and Communications

Virtual optical network provisioning with unified service logic processing model for software-defined multidomain optical networks

[+] Author Affiliations
Yongli Zhao, Shikun Li, Yinan Song, Ji Sun, Jie Zhang

Beijing University of Posts and Telecommunications, State Key Laboratory of Information Photonics and Optical Communications, Xi Tu Cheng Road, No. 10, Haidian District, Beijing 100876, China

Opt. Eng. 54(12), 126110 (Dec 22, 2015). doi:10.1117/1.OE.54.12.126110
History: Received October 9, 2015; Accepted November 24, 2015
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Abstract.  Hierarchical control architecture is designed for software-defined multidomain optical networks (SD-MDONs), and a unified service logic processing model (USLPM) is first proposed for various applications. USLPM-based virtual optical network (VON) provisioning process is designed, and two VON mapping algorithms are proposed: random node selection and per controller computation (RNS&PCC) and balanced node selection and hierarchical controller computation (BNS&HCC). Then an SD-MDON testbed is built with OpenFlow extension in order to support optical transport equipment. Finally, VON provisioning service is experimentally demonstrated on the testbed along with performance verification.

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© 2015 Society of Photo-Optical Instrumentation Engineers

Citation

Yongli Zhao ; Shikun Li ; Yinan Song ; Ji Sun and Jie Zhang
"Virtual optical network provisioning with unified service logic processing model for software-defined multidomain optical networks", Opt. Eng. 54(12), 126110 (Dec 22, 2015). ; http://dx.doi.org/10.1117/1.OE.54.12.126110


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