SDN-controlled and orchestrated OPSquare DC architecture enabling network slice deployment with QoS guarantees

Rafael Montero, Nicola Calabretta, Fernando Agraz, Albert Pagès, Salvatore Spadaro

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

We present a DC architecture that enables QoS-driven network slices reconfiguration. Per-slice monitoring information is collected; upon potential QoS degradation, reconfiguration of the slice network connectivity is triggered. The experimental assessment shows reconfiguration times below 150ms, even in large DCs.

Original languageEnglish
Title of host publicationProceedings of the 2018 Photonics in Switching and Computing, PSC 2018
EditorsKonstantinos Manousakis, Stavros Iezekiel, Ioannis Tomkos, Georgios Ellinas, Katsuyuki Utaka
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Number of pages3
ISBN (Electronic)978-1-5386-9392-6
DOIs
Publication statusPublished - 1 Sep 2018
Event2018 International Conference on Photonics in Switching and Computing, PSC 2018 - Limassol, Cyprus
Duration: 19 Sep 201821 Sep 2018

Conference

Conference2018 International Conference on Photonics in Switching and Computing, PSC 2018
CountryCyprus
CityLimassol
Period19/09/1821/09/18

Keywords

  • Data Centre Architectures
  • Network Slicing
  • OPSquare
  • Orchestration

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  • Cite this

    Montero, R., Calabretta, N., Agraz, F., Pagès, A., & Spadaro, S. (2018). SDN-controlled and orchestrated OPSquare DC architecture enabling network slice deployment with QoS guarantees. In K. Manousakis, S. Iezekiel, I. Tomkos, G. Ellinas, & K. Utaka (Eds.), Proceedings of the 2018 Photonics in Switching and Computing, PSC 2018 [8751416] Piscataway: Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/PS.2018.8751416