RFC 6710: Simple Mail Transfer Protocol Extension for Message Transfer Priorities

This memo defines an extension to the SMTP (Simple Mail Transfer Protocol) service whereby messages are given a label to indicate preferential handling, to…

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Outgoing relationships (27 related RFCs)

Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 5226: Guidelines for Writing an IANA Considerations Section in RFCs
Normative reference — RFC 5234: Augmented BNF for Syntax Specifications: ABNF
Normative reference — RFC 5322: Internet Message Format
Normative reference — RFC 5321: Simple Mail Transfer Protocol
Normative reference — RFC 3461: Simple Mail Transfer Protocol (SMTP) Service Extension for Delivery Status Notifications (DSNs)
Normative reference — RFC 2034: SMTP Service Extension for Returning Enhanced Error Codes
Normative reference — RFC 6409: Message Submission for Mail
Normative reference — RFC 2033: Local Mail Transfer Protocol
Normative reference — RFC 5248: A Registry for SMTP Enhanced Mail System Status Codes
Informative reference — RFC 822: STANDARD FOR THE FORMAT OF ARPA INTERNET TEXT MESSAGES
Informative reference — RFC 2205: Resource ReSerVation Protocol (RSVP) -- Version 1 Functional Specification
Informative reference — RFC 2474: Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 Headers
Informative reference — RFC 4422: Simple Authentication and Security Layer (SASL)
Informative reference — RFC 3207: SMTP Service Extension for Secure SMTP over Transport Layer Security
Informative reference — RFC 5598: Internet Mail Architecture
Informative reference — RFC 5228: Sieve: An Email Filtering Language
Informative reference — RFC 4412: Communications Resource Priority for the Session Initiation Protocol (SIP)
Informative reference — RFC 1870: SMTP Service Extension for Message Size Declaration
Informative reference — RFC 2156: MIXER (Mime Internet X.400 Enhanced Relay): Mapping between X.400 and RFC 822/MIME
Informative reference — RFC 4127: Russian Dolls Bandwidth Constraints Model for Diffserv-aware MPLS Traffic Engineering
Informative reference — RFC 2852: Deliver By SMTP Service Extension
Informative reference — RFC 1845: SMTP Service Extension for Checkpoint/Restart
Informative reference — RFC 4125: Maximum Allocation Bandwidth Constraints Model for Diffserv-aware MPLS Traffic Engineering
Informative reference — RFC 6401: RSVP Extensions for Admission Priority
Informative reference — RFC 4190: Framework for Supporting Emergency Telecommunications Service (ETS) in IP Telephony
Informative reference — RFC 6647: Email Greylisting: An Applicability Statement for SMTP

Incoming relationships (1 related RFC)

Normatively referenced by — RFC 6758: Tunneling of SMTP Message Transfer Priorities