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Conference Paper Design and Implementation of Optical Transport Network Models with Path Computation
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Authors
Chang-Gyu Lim, Song Moon Sub
Issue Date
201802
Source
International Conference on Advanced Communications Technology (ICACT) 2018, pp.1-4
DOI
https://dx.doi.org/10.23919/ICACT.2018.8323854
Project Code
17JS1400, The Development of Open SW Framework Technology for Mission Computer of Unmanned Vehicle, Song Moon Sub
Abstract
SDN (Software Defined Networking) controllers can manage various network services through abstraction of physical layer functionality. It can also be applied to optical transport networks. We already implemented T-SDN(Transport SDN) models and controllers especially in MPLS-TP(Multiprotocol Label Switching - Transport Profile) networks, based on OpenDaylight platform. Now, we need to expand another networks controlled by expanded T-SDN controllers. This paper proposes the expanded OTN(Optical Transport Network) models. With using proposed OTN models, we can make optical transport network services easily.
KSP Keywords
MPLS-TP, Multi-Protocol Label Switching, Network model, Network service, Path computation, Physical Layer, Software-Defined Networking(SDN), Transport SDN, Transport profile, design and implementation, optical transport network