A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : PCN 3-State Encoding Extension in a single DSCP
Author(s) : B. Briscoe
Filename : draft-briscoe-pcn-3-in-1-encoding-00.txt
Pages : 8
Date : 2008-10-27
Pre-congestion notification (PCN) is a mechanism designed to protect
the quality of service of inelastic flows. It does this by marking
packets when traffic load on a link is approaching or has exceeded a
threshold below the physical link rate. This document specifies an
extension to the two-state PCN baseline encoding that enables three
encoding states to be carried in the IP header without using more
than one Diffserv codepoint. It presupposes a standards action has
removed the limit of two encoding states in current tunnelling
mechanisms.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-briscoe-pcn-3-in-1-encoding-00.txt
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Internet-Draft.
- <ftp://ftp.ietf.org/internet-drafts/draft-briscoe-pcn-3-in-1-encoding-00.txt>
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