Protocol Action: 'Common YANG Data Types for Layer 0 Optical Networks' to Proposed Standard (draft-ietf-ccamp-rfc9093-bis-18.txt)

The IESG <iesg-secretary@ietf.org> Mon, 20 October 2025 16:38 UTC

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From: The IESG <iesg-secretary@ietf.org>
To: IETF-Announce <ietf-announce@ietf.org>
Subject: Protocol Action: 'Common YANG Data Types for Layer 0 Optical Networks' to Proposed Standard (draft-ietf-ccamp-rfc9093-bis-18.txt)
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Message-ID: <176097832841.2071788.6188332258624558501@dt-datatracker-84f8f646b-tg6mn>
Date: Mon, 20 Oct 2025 09:38:48 -0700
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CC: The IESG <iesg@ietf.org>, ccamp-chairs@ietf.org, ccamp@ietf.org, dceccare@cisco.com, draft-ietf-ccamp-rfc9093-bis@ietf.org, rfc-editor@rfc-editor.org
Archived-At: <https://mailarchive.ietf.org/arch/msg/ietf-announce/vg7LflXQJXSSs2xh5V-k6SQHPvw>

The IESG has approved the following document:
- 'Common YANG Data Types for Layer 0 Optical Networks'
  (draft-ietf-ccamp-rfc9093-bis-18.txt) as Proposed Standard

This document is the product of the Common Control and Measurement Plane
Working Group.

The IESG contact persons are Gunter Van de Velde, Jim Guichard and Ketan
Talaulikar.

A URL of this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-ccamp-rfc9093-bis/




Technical Summary

   This document defines a collection of common data types, identities,
   and groupings in the YANG data modeling language.  These common types
   and groupings, derived from the built-in YANG data types, identities,
   and groupings are intended to be imported by modules that model
   Optical Layer 0 configuration and state capabilities, such as
   Wavelength Switched Optical Networks (WSONs) and flexi-grid Dense
   Wavelength Division Multiplexing (DWDM) networks.

   This document obsoletes RFC 9093 by replacing the YANG module it
   contained with a new revision that includes additional YANG data
   types, identities and groupings.

Working Group Summary

   No controversy. The chairs and the working group agreed on the 
   need for this bis.   
   The document has very wide support in the working group. The 
   working group last call of a document depending on this one has 
   raised the need to update this document as well. The document has
   been sent back to the WG, modifications been done and a second WG
   last call performed.

Document Quality

   The WG chairs have not polled specifically for 
   implementations but all the major vendors in the area were 
   involved in this work.
   The YANG modules have gone through YANG Doctors review.

Personnel

   The Document Shepherd for this document is Daniele Ceccarelli. The
   Responsible Area Director is Ketan Talaulikar.

Protocol Action: 'Common YANG Data Types for Laye… The IESG