Latency Limits for Asynchronous Traffic Shaping in Redundant TSN Networks
The IEEE 802.1 working group has introduced the Asynchronous Traffic Shaper and Frame Replication and Elimination for Reliability to Time Sensitive Networking. Recent findings indicate that combining these mechanisms can lead to unbounded latencies. This demonstration illustrates how unbounded latencies occur and proposes simple configuration rules to maintain latency bounds. Causes and effects are visualized in a simulation.
Authors
- Thomas C. Schmidt (ORCID: https://orcid.org/0000-0002-0956-7885)
- Franz Korf (ORCID: https://orcid.org/0009-0000-5584-9640)
- Timo Häckel (ORCID: https://orcid.org/0000-0002-8343-0625)
- Philipp Meyer (ORCID: https://orcid.org/0000-0002-6628-7652)
- Teresa Lübeck (ORCID: https://orcid.org/0009-0007-9874-644X)
Institutions
- HAW Hamburg (DE)
- Technische Universität Dresden (DE)
Publication Details
- Published
- 2025-09-08
- DOI
- https://doi.org/10.1145/3744969.3748409
- Primary Topic
- Network Time Synchronization Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00