SDN-Enabled Reconfigurable Optical Data Center Network with Automatic Network Slicing to Provision Dynamic QoS

Xuwei Xue, Bitao Pan, Fernando Agraz, Albert Pages, Xiaotao Guo, Fulong Yan, Salvatore Spadaro, Nicola Calabretta

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

Abstract

An SDN-controlled optical DCN enabling automatic QoS-driven network-slice provisioning, reconfiguration and flow-priority updating is demonstrated for the first-time. Network-slice reconfigurations with guaranteed QoS based on monitored statistics are achieved within 125 ms with 3.485 μs server-to-server latency and zero packet-loss at 0.7 load for high-priority.

Original languageEnglish
Title of host publication2020 European Conference on Optical Communications, ECOC 2020
PublisherInstitute of Electrical and Electronics Engineers
ISBN (Electronic)9781728173610
DOIs
Publication statusPublished - Dec 2020
Event46th European Conference on Optical Communications, ECOC 2020 - Virtual, Brussels, Belgium
Duration: 6 Dec 202010 Dec 2020

Conference

Conference46th European Conference on Optical Communications, ECOC 2020
CountryBelgium
CityVirtual, Brussels
Period6/12/2010/12/20

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