RFC 5127

Aggregation of Diffserv Service Classes, February 2008

Canonical URL:
https://www.rfc-editor.org/rfc/rfc5127.txt
File formats:
Plain TextPDF
Status:
INFORMATIONAL
Authors:
K. Chan
J. Babiarz
F. Baker
Stream:
IETF
Source:
tsvwg (tsv)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC5127

Discuss this RFC: Send questions or comments to tsvwg@ietf.org

Other actions: Submit Errata  |  Find IPR Disclosures from the IETF


Abstract

In the core of a high-capacity network, service differentiation may still be needed to support applications' utilization of the network. Applications with similar traffic characteristics and performance requirements are mapped into Diffserv service classes based on end- to-end behavior requirements of the applications. However, some network segments may be configured in such a way that a single forwarding treatment may satisfy the traffic characteristics and performance requirements of two or more service classes. In these cases, it may be desirable to aggregate two or more Diffserv service classes into a single forwarding treatment. This document provides guidelines for the aggregation of Diffserv service classes into forwarding treatments. This memo provides information for the Internet community.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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