Subject: [Diffserv] SPFQ:draft-venkitaraman-diffserv-spfq-00.txt online

From: Narayanan Venkitaraman <[email-masked]>
Date: Mon, 24 Jul 2000 16:19:46 -0500

Hi,

Our draft titled "Stateless Prioritized Fair Queueing"
is available online at

http://www.ietf.org/internet-drafts/draft-venkitaraman-diffserv-spfq-00.txt

Abstract

This document proposes a Per Hop
Behavior(PHB) in the context of

diffserv. We first propose a labeling
procedure for the ingress

router that labels packets in
a manner that implicitly conveys the

packet arrival rate information
of each flow to the core router.

Coupled with a simple forwarding
procedure, this provides a

fair allocation of bandwidth.
We then propose other labeling

procedures that add little computational
complexity, but provide

weighted fair allocation, minimum
bandwidth assurances and support

for intra-flow priorities. By
appropriately designing the labeling

algorithms, this PHB can be used
to optimize the performance of a

variety of flows.

Regards,

Narayanan

---

Narayanan Venkitaraman

Networks and Infrastructure Research

Motorola Labs

(847) 435 9944

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