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Flexible Wired/Wi-Fi TSN Networking through SDN and Soft Traffic Control

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Author(s):
Miranda, Gilson, Jr. ; Haxhibeqiri, Jetmir ; Hoebeke, Jeroen ; Moerman, Ingrid ; Macedo, Daniel F. ; Marquez-Barja, Johann M.
Total Authors: 6
Document type: Journal article
Source: 2023 IEEE CONFERENCE ON NETWORK FUNCTION VIRTUALIZATION AND SOFTWARE DEFINED NETWORKS, NFV-SDN; v. N/A, p. 2-pg., 2023-01-01.
Abstract

Industrial-grade applications demand reliable, deterministic performance. Time-Sensitive Networking (TSN) caters to this by enabling precise traffic control, primarily in wired setups. Recent Wi-Fi technologies are moving forward to support TSN features. Seamless multi-domain Wired/Wi-Fi communication requires solutions for synchronization, interoperability, scheduling, and monitoring. Current Software-Defined Networking (SDN) controllers for TSN fall short of this support. In this demo, we showcase our modular SDN TSN Controller architecture and its components for traffic scheduling and finegrained network telemetry. The controller allows us to control a TSN network comprising Wired and Wi-Fi nodes, with real-time per-flow monitoring and schedule reconfiguration. (AU)

FAPESP's process: 18/23097-3 - SFI2: slicing future internet infrastructures
Grantee:Tereza Cristina Melo de Brito Carvalho
Support Opportunities: Research Projects - Thematic Grants
FAPESP's process: 20/05182-3 - PORVIR-5G: programability, orchestration and virtualization in 5G networks
Grantee:José Marcos Silva Nogueira
Support Opportunities: Research Projects - Thematic Grants