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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, Moonsub Song
Issue Date
2018-02
Citation
International Conference on Advanced Communications Technology (ICACT) 2018, pp.1-4
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.23919/ICACT.2018.8323854
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, Optical Transport Network(OTN), Path computation, Physical Layer, Software-Defined Networking(SDN), Transport SDN, Transport profile, design and implementation, network services