RFC 5865: A Differentiated Services Code Point (DSCP) for Capacity-Admitted Traffic

This document requests one Differentiated Services Code Point (DSCP) from the Internet Assigned Numbers Authority (IANA) for a class of real-time traffic.…

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Outgoing relationships (12 related RFCs)

Updates, Informative reference — RFC 4594: Configuration Guidelines for DiffServ Service Classes
Updates, Informative reference — RFC 4542: Implementing an Emergency Telecommunications Service (ETS) for Real-Time Services in the Internet Protocol Suite
Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 2474: Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 Headers
Normative reference — RFC 3246: An Expedited Forwarding PHB (Per-Hop Behavior)
Informative reference — RFC 2475: An Architecture for Differentiated Services
Informative reference — RFC 3260: New Terminology and Clarifications for Diffserv
Informative reference — RFC 5127: Aggregation of Diffserv Service Classes
Informative reference — RFC 4230: RSVP Security Properties
Informative reference — RFC 3247: Supplemental Information for the New Definition of the EF PHB (Expedited Forwarding Per-Hop Behavior)
Informative reference — RFC 4190: Framework for Supporting Emergency Telecommunications Service (ETS) in IP Telephony
Informative reference — RFC 4504: SIP Telephony Device Requirements and Configuration

Incoming relationships (9 related RFCs)

Normatively referenced by — RFC 7657: Differentiated Services (Diffserv) and Real-Time Communication
Normatively referenced by — RFC 8100: Diffserv-Interconnection Classes and Practice
Normatively referenced by — RFC 8325: Mapping Diffserv to IEEE 802.11
Informatively referenced by — RFC 6660: Encoding Three Pre-Congestion Notification (PCN) States in the IP Header Using a Single Diffserv Codepoint (DSCP)
Informatively referenced by — RFC 9331: The Explicit Congestion Notification (ECN) Protocol for Low Latency, Low Loss, and Scalable Throughput (L4S)
Informatively referenced by — RFC 8836: Congestion Control Requirements for Interactive Real-Time Media
Informatively referenced by — RFC 6601: Generic Connection Admission Control (GCAC) Algorithm Specification for IP/MPLS Networks
Informatively referenced by — RFC 9622: An Abstract Application Programming Interface (API) for Transport Services
Informatively referenced by — RFC 9956: A Non-Queue-Building Per-Hop Behavior (NQB PHB) for Differentiated Services