< draft-varga-detnet-pof-02.txt   draft-varga-detnet-pof-03.txt >
DetNet B. Varga, Ed. DetNet B. Varga, Ed.
Internet-Draft J. Farkas Internet-Draft J. Farkas
Intended status: Informational Ericsson Intended status: Informational Ericsson
Expires: 25 April 2022 S. Kehrer Expires: 27 October 2022 S. Kehrer
T. Heer T. Heer
Hirschmann Automation and Control GmbH Hirschmann Automation and Control GmbH
22 October 2021 25 April 2022
Deterministic Networking (DetNet): Packet Ordering Function Deterministic Networking (DetNet): Packet Ordering Function
draft-varga-detnet-pof-02 draft-varga-detnet-pof-03
Abstract Abstract
Replication and Elimination functions of DetNet [RFC8655] may result Replication and Elimination functions of DetNet [RFC8655] may result
in out-of-order packets, which may not be acceptable for some time- in out-of-order packets, which may not be acceptable for some time-
sensitive applications. The Packet Ordering Function (POF) algorithm sensitive applications. The Packet Ordering Function (POF) algorithm
described herein enables to restore the correct packet order when described herein enables to restore the correct packet order when
replication and elimination functions are used in DetNet networks. replication and elimination functions are used in DetNet networks.
Status of This Memo Status of This Memo
skipping to change at page 1, line 37 skipping to change at page 1, line 37
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This Internet-Draft will expire on 25 April 2022. This Internet-Draft will expire on 27 October 2022.
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Table of Contents Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 3 2. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1. Terms Used in This Document . . . . . . . . . . . . . . . 3 2.1. Terms Used in This Document . . . . . . . . . . . . . . . 3
2.2. Abbreviations . . . . . . . . . . . . . . . . . . . . . . 4 2.2. Abbreviations . . . . . . . . . . . . . . . . . . . . . . 4
2.3. Requirements Language . . . . . . . . . . . . . . . . . . 4 2.3. Requirements Language . . . . . . . . . . . . . . . . . . 4
3. Requirements on POF Implementations . . . . . . . . . . . . . 4 3. Requirements on POF Implementations . . . . . . . . . . . . . 4
4. POF Algorithms . . . . . . . . . . . . . . . . . . . . . . . 5 4. POF Algorithms . . . . . . . . . . . . . . . . . . . . . . . 5
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