YANG Data Extensions

Document Type Replaced Internet-Draft (candidate for netmod WG)
Authors Andy Bierman  , Martin Björklund  , Kent Watsen 
Last updated 2018-01-25 (latest revision 2017-10-30)
Replaced by RFC 8791
Stream IETF
Intended RFC status (None)
Expired & archived
pdf htmlized (tools) htmlized bibtex
Yang Validation 0 errors, 1 warnings.
Additional Resources
- Yang catalog entry for yang-data-ext@2017-10-30.yang
- Yang impact analysis for draft-bierman-netmod-yang-data-ext
- Mailing list discussion
Stream WG state Call For Adoption By WG Issued
Document shepherd No shepherd assigned
IESG IESG state Replaced by draft-ietf-netmod-yang-data-ext
Consensus Boilerplate Unknown
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document describes YANG mechanisms for defining abstract data structures with YANG. It is intended to replace and extend the "yang-data" extension statement defined in RFC 8040.


Andy Bierman (andy@yumaworks.com)
Martin Björklund (mbj@tail-f.com)
Kent Watsen (kwatsen@juniper.net)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)