[netmod] I-D Action: draft-ietf-netmod-yang-module-versioning-01.txt

internet-drafts@ietf.org Fri, 10 July 2020 20:05 UTC

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Subject: [netmod] I-D Action: draft-ietf-netmod-yang-module-versioning-01.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Network Modeling WG of the IETF.

        Title           : Updated YANG Module Revision Handling
        Authors         : Robert Wilton
                          Reshad Rahman
                          Balazs Lengyel
                          Joe Clarke
                          Jason Sterne
                          Benoit Claise
                          Kevin D'Souza
	Filename        : draft-ietf-netmod-yang-module-versioning-01.txt
	Pages           : 35
	Date            : 2020-07-10

   This document specifies a new YANG module update procedure that can
   document when non-backwards-compatible changes have occurred during
   the evolution of a YANG module.  It extends the YANG import statement
   with an earliest revision filter to better represent inter-module
   dependencies.  It provides help and guidelines for managing the
   lifecycle of YANG modules and individual schema nodes.  It provides a
   mechanism, via the revision-label YANG extension, to specify a
   revision identifier for YANG modules.  This document updates RFC
   7950, RFC 8407 and RFC 8525.

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