Leveraging master-slave OpenFlow controller arrangement to improve control plane resiliency in SD-EONs

In this paper, we study how to improve the control plane resiliency of software-defined elastic optical networks (SD-EONs) and design a master-slave OpenFlow (OF) controller arrangement. Specifically, we introduce two OF controllers (OF-Cs), i.e., the master and slave OF-Cs, and make them work in a...

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Veröffentlicht in:	Optics express 2015-03, Vol.23 (6), p.7550-7558
Hauptverfasser:	Chen, Xiaoliang, Zhao, Bin, Ma, Shoujiang, Chen, Cen, Hu, Daoyun, Zhou, Wenshuang, Zhu, Zuqing
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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