References from draft-ietf-calext-subscription-upgrade

These dependencies are extracted using heuristics looking for strings with particular prefixes. Notably, this means that references to I-Ds by title only are not reflected here. If it's really important, please inspect the documents' references sections directly.

Reference type help

Document Title Status Type Downref
RFC 2119 Key words for use in RFCs to Indicate Requirement Levels
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Best Current Practice normatively references
RFC 3864 Registration Procedures for Message Header Fields
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Best Current Practice normatively references
RFC 3986 Uniform Resource Identifier (URI): Generic Syntax
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Internet Standard normatively references
RFC 5545 Internet Calendaring and Scheduling Core Object Specification (iCalendar)
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Proposed Standard normatively references
RFC 5988 Web Linking
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Proposed Standard normatively references
RFC 6538 The Host Identity Protocol (HIP) Experiment Report
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Informational normatively references Downref
RFC 7240 Prefer Header for HTTP
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Proposed Standard normatively references
RFC 8174 Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words
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Best Current Practice normatively references