RFC 6551 · PROPOSED STANDARD · 2012

Routing Metrics Used for Path Calculation in Low-Power and Lossy Networks

Overview

RFC 6551, “Routing Metrics Used for Path Calculation in Low-Power and Lossy Networks”, is a Proposed Standard document published in March 2012 by JP. Vasseur, M. Kim, K. Pister, N. Dejean, D. Barthel. The canonical text is published by the RFC Editor.

Abstract

Low-Power and Lossy Networks (LLNs) have unique characteristics compared with traditional wired and ad hoc networks that require the specification of new routing metrics and constraints. By contrast, with typical Interior Gateway Protocol (IGP) routing metrics using hop counts or link metrics, this document specifies a set of link and node routing metrics and constraints suitable to LLNs to be used by the Routing Protocol for Low-Power and Lossy Networks (RPL). [STANDARDS-TRACK]

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

What “Proposed Standard” means

An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.

Read this RFC

The canonical text of RFC 6551 is hosted at rfc-editor.org. Available in TXT,HTML.

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