Information Model for Describing Network Device QoS Datapath Mechanisms

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Publisher: IETF
Doc Type: Standard
Pages: 97
Abstract: The purpose of this document is to define an information model to describe the quality of service (QoS) mechanisms inherent in different network devices, including hosts. Broadly speaking, these mechanisms describe the properties common to selecting and conditioning traffic through the forwarding path (datapath) of a network device. This selection and conditioning of traffic in the datapath spans both major QoS architectures: Differentiated Services and Integrated Services. This document should be used with the QoS Policy Information Model (QPIM) to model how policies can be defined to manage and configure the QoS mechanisms (i.e., the classification, marking, metering, dropping, queuing, and scheduling functionality) of devices. Together, these two documents describe how to write QoS policy rules to configure and manage the QoS mechanisms present in the datapaths of devices. This document, as well as QPIM, are information models. That is, they represent information independent of a binding to a specific type of repository
Publication Date: 2004-01-01
Status Note: Proposed Standard
DOI: 10.17487/RFC3670
Link: https://doi.org/10.17487/RFC3670
Author(s): Dr. Robert C. Moore
David Durham
John Strassner
Andrea Westerinen
Walter Weiss
Keyword(s): QoS, Quality Of Service, Traffic

Latest version of IETF RFC 3670

Document Versions — IETF RFC 3670

▶ IETF RFC 3670 (2004-01-01)

THIS DOC [ACTIVE] [LATEST VERSION]

Normative Reference(s)

IEEE.STD802.1Q.1998 — 802.1Q EXTERNAL
Common Information Model (CIM) Schema, version 2.5. Distributed Management Task Force, Inc., available at http://www.dmtf.org/standards/cim_schema_v25.php . EXTERNAL
IETF RFC 791 [Active*]
IETF RFC 2119 [Active*]
IETF RFC 2474 [Active*]
IETF RFC 2597 [Active*]
IETF RFC 3060 [Active*]
IETF RFC 3140 [Active*]
IETF RFC 3460 [Active*]

Bibliographic Reference(s)

See http://www.aciri.org/floyd/red.html EXTERNAL
IETF RFC 1633 [Active*]
IETF RFC 2475 [Active*]
IETF RFC 3198 [Active*]
IETF RFC 3246 [Active*]
IETF RFC 3289 [Active*]
IETF RFC 3290 [Active*]
RFC3317 — PIB EXTERNAL
IETF RFC 3644 [Active*]

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doi: 10.17487/RFC3670
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Referenced By

IETF RFC 5706 [Active*]