RFC 3662 · INFORMATIONAL · 2003

A Lower Effort Per-Domain Behavior for Differentiated Services

Overview

RFC 3662, “A Lower Effort Per-Domain Behavior for Differentiated Services”, is an Informational document published in December 2003 by R. Bless, K. Nichols, K. Wehrle. It has been obsoleted by RFC 8622 — refer to the newer document for the authoritative version. The canonical text is published by the RFC Editor.

Abstract

This document proposes a differentiated services per-domain behavior (PDB) whose traffic may be "starved" (although starvation is not strictly required) in a properly functioning network. This is in contrast to the Internet's "best-effort" or "normal Internet traffic" model, where prolonged starvation indicates network problems. In this sense, the proposed PDB's traffic is forwarded with a "lower" priority than the normal "best-effort" Internet traffic, thus the PDB is called "Lower Effort" (LE). Use of this PDB permits a network operator to strictly limit the effect of its traffic on "best-effort"/"normal" or all other Internet traffic. This document gives some example uses, but does not propose constraining the PDB's use to any particular type of traffic.

Abstract as published in the RFC, via rfc-editor.org.

What “Informational” means

Published for the general information of the community. It does not define an IETF standard and carries no standards-track status.

Read this RFC

The canonical text of RFC 3662 is hosted at rfc-editor.org. Available in TXT,HTML.

Relationships to other RFCs
Obsoleted by
RFC 8622
Other RFCs from 2003

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