I-D Action:draft-ietf-pcn-marking-behaviour-05.txt
Internet-Drafts@ietf.org Mon, 03 August 2009 13:30 UTC
Return-Path: <root@core3.amsl.com>
X-Original-To: i-d-announce@ietf.org
Delivered-To: i-d-announce@core3.amsl.com
Received: by core3.amsl.com (Postfix, from userid 0) id 01B9F3A6DCC; Mon, 3 Aug 2009 06:30:01 -0700 (PDT)
From: Internet-Drafts@ietf.org
To: i-d-announce@ietf.org
Subject: I-D Action:draft-ietf-pcn-marking-behaviour-05.txt
Content-Type: Multipart/Mixed; Boundary="NextPart"
Mime-Version: 1.0
Message-Id: <20090803133002.01B9F3A6DCC@core3.amsl.com>
Date: Mon, 03 Aug 2009 06:30:01 -0700
Cc: pcn@ietf.org
X-BeenThere: i-d-announce@ietf.org
X-Mailman-Version: 2.1.9
Precedence: list
Reply-To: internet-drafts@ietf.org
List-Id: Internet Draft Announcements only <i-d-announce.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/listinfo/i-d-announce>, <mailto:i-d-announce-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/i-d-announce>
List-Post: <mailto:i-d-announce@ietf.org>
List-Help: <mailto:i-d-announce-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/i-d-announce>, <mailto:i-d-announce-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 03 Aug 2009 13:30:02 -0000
A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Congestion and Pre-Congestion Notification Working Group of the IETF. Title : Metering and marking behaviour of PCN-nodes Author(s) : P. Eardley Filename : draft-ietf-pcn-marking-behaviour-05.txt Pages : 25 Date : 2009-08-03 The objective of Pre-Congestion Notification (PCN) is to protect the quality of service (QoS) of inelastic flows within a Diffserv domain, in a simple, scalable, and robust fashion. This document defines the two metering and marking behaviours of PCN-nodes. Threshold-metering and -marking marks all PCN-packets if the rate of PCN-traffic is greater than a configured rate ("PCN-threshold-rate"). Excess- traffic-metering and -marking marks a proportion of PCN-packets, such that the amount marked equals the rate of PCN-traffic in excess of a configured rate ("PCN-excess-rate"). The level of marking allows PCN-boundary-nodes to make decisions about whether to admit or terminate PCN-flows. A URL for this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-ietf-pcn-marking-behaviour-05.txt Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ Below is the data which will enable a MIME compliant mail reader implementation to automatically retrieve the ASCII version of the Internet-Draft.
- I-D Action:draft-ietf-pcn-marking-behaviour-05.txt Internet-Drafts