Abstract

Teresa Lübeck, Philipp Meyer, Timo Salomon, Franz Korf, Thomas C. Schmidt,
DEMO: Latency Limits for Asynchronous Traffic Shaping in Redundant TSN Networks,
In: Proc. of ACM SIGCOMM: Posters and Demos, ACM : New York, 2025.
[BibTeX][Abstract]

Abstract: The IEEE 802.1 working group has introduced the Asynchronous Traffic Shaper (ATS) and Frame Replication and Elimination for Reliability to Time Sensitive Networking (TSN). Recent findings indicate that combining these mechanisms can lead to unbounded latency in TSN. This demonstration illustrates how unbounded latencies occur and proposes to configure ATS by simple rules to maintain latency bounds. The effects are visualized in a simulation.

Note: accepted for publication

Themes: Time-Sensitive Networking

 

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