Three State PCN Marking
draft-babiarz-pcn-3sm-01
| Document | Type | Expired Internet-Draft (individual) | |
|---|---|---|---|
| Last updated | 2007-11-18 | ||
| Stream | (None) | ||
| Intended RFC status | (None) | ||
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Expired & archived
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| Stream | Stream state | (No stream defined) | |
| Consensus Boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
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https://www.ietf.org/archive/id/draft-babiarz-pcn-3sm-01.txt
Abstract
This document proposes a mechanism for admission control and flow termination. It is based on the concept of pre-congestion notification (PCN) using three different codepoints: "no pre- congestion", "admission-stop", and "excess-traffic" for packet marking. Therefore, the proposal is called three state marking (3sm). The behaviour of edge nodes is presented which distinguishes from other proposals through little complexity and its ability to cope with multipath routing. Algorithms required for packet metering and marking are explained in detail.
Authors
Jozef Babiarz
(babiarz@nortel.com)
Xiao-Gao Liu
(xgliu@nortel.com)
Kwok Chan
(khchan@nortel.com)
Michael Menth
(menth@informatik.uni-wuerzburg.de)
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)