Monitoring intent for optical channel defragmentation in software-defined elastic optical networks

As optical networks become more and more elastic to adapt to data traffic demands, knowing the health of the network is of key interest. We propose a monitoring intent framework to facilitate the development of control functions exploiting the monitored optical parameters. We then demonstrate an optical channel defragmentation control function deployed as an SDN application taking advantages of a centralized view of SDN controller to optimize the spectrum utilization

Mots clés

Monitoring Software-defined elastic optical networks Optical fiber networks Integrated optics Optical feedback Adaptive optics Optical control Defragmentation Monitoring intent framework Data traffic demands Control functions Optical fibre networks Radio spectrum management Software defined networking Wireless channels Spectrum utilization SDN controller Optical channel defragmentation control function Monitored optical parameters

Domaines

Réseaux et télécommunications [cs.NI]

Médiathèque Télécom SudParis & Institut Mines-Télécom Business School : Connectez-vous pour contacter le contributeur

https://hal.science/hal-01992391

Soumis le : jeudi 24 janvier 2019-13:58:43

Dernière modification le : mardi 17 septembre 2024-15:51:38

Dates et versions

hal-01992391 , version 1 (24-01-2019)

Identifiants

HAL Id : hal-01992391 , version 1
DOI : 10.1109/ICTON.2018.8473926

Citer

Quan Pham Van, Dominique Verchère, Patricia Layec, Arnaud Dupas, Frank Ilchmann, et al.. Monitoring intent for optical channel defragmentation in software-defined elastic optical networks. ICTON 2018 : 20th International Conference on Transparent Optical Networks, Jul 2018, Bucharest, Romania, Romania. pp.1 - 4, ⟨10.1109/ICTON.2018.8473926⟩. ⟨hal-01992391⟩

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CNRS TELECOM-SUDPARIS UNIV-PARIS-SACLAY INSTITUT-MINES-TELECOM

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