RFC 9320

Deterministic Networking (DetNet) Bounded Latency, November 2022

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Status:
INFORMATIONAL
Authors:
N. Finn
J.-Y. Le Boudec
E. Mohammadpour
J. Zhang
B. Varga
Stream:
IETF
Source:
detnet (rtg)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC9320

Discuss this RFC: Send questions or comments to detnet@ietf.org

Other actions: Submit Errata  |  Find IPR Disclosures from the IETF  |  View History of RFC 9320


Abstract

This document presents a timing model for sources, destinations, and Deterministic Networking (DetNet) transit nodes. Using the model, it provides a methodology to compute end-to-end latency and backlog bounds for various queuing methods. The methodology can be used by the management and control planes and by resource reservation algorithms to provide bounded latency and zero congestion loss for the DetNet service.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.




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