Protocol Action: 'YANG-CBOR: Allocating SID ranges for PEN holders' to Proposed Standard (draft-ietf-core-yang-sid-pen-06.txt)

The IESG <iesg-secretary@ietf.org> Thu, 22 January 2026 21:02 UTC

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From: The IESG <iesg-secretary@ietf.org>
To: IETF-Announce <ietf-announce@ietf.org>
Subject: Protocol Action: 'YANG-CBOR: Allocating SID ranges for PEN holders' to Proposed Standard (draft-ietf-core-yang-sid-pen-06.txt)
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Message-ID: <176911576517.667.10583886533622574555@dt-datatracker-77f8b84995-z4hzn>
Date: Thu, 22 Jan 2026 13:02:45 -0800
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CC: The IESG <iesg@ietf.org>, core-chairs@ietf.org, core@ietf.org, draft-ietf-core-yang-sid-pen@ietf.org, rfc-editor@rfc-editor.org
Archived-At: <https://mailarchive.ietf.org/arch/msg/ietf-announce/h98l1Mv9m52vFspgqL8dZFDekAA>

The IESG has approved the following document:
- 'YANG-CBOR: Allocating SID ranges for PEN holders'
  (draft-ietf-core-yang-sid-pen-06.txt) as Proposed Standard

This document is the product of the Constrained RESTful Environments Working
Group.

The IESG contact persons are Gorry Fairhurst and Mike Bishop.

A URL of this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-core-yang-sid-pen/




Technical Summary

   YANG-CBOR (RFC 9254) defines YANG Schema Item iDentifiers (YANG SID),
   globally unique 63-bit unsigned integers used to identify YANG items.
   RFC 9595 defines ways to allocate these SIDs on the basis of IANA
   registries.

   The present specification employs these SID allocation mechanisms to
   allocate ranges with 100 000 63-bit SIDs each for each of the first
   1 000 000 holders of IANA-registered Private Enterprise Numbers
   (PENs), as well as ranges with 10 000 32-bit SIDs each for each of
   the first 100 000 holders.

Working Group Summary

   This document solidly builds on concepts and mechanisms also developed in
   the CoRE Working Group (see RFC 9254 and RFC 9595). Careful
   consideration, feedback, and reviews have beeen provided by Working Group
   participants, including co-authors of the above mentioned specifications.

Document Quality

    Before IETF 124, version -02 of the document received an early review from
    IANA, asking to include the requested registrations to the YANG-SID
    Mega-Ranges also as a table. This request was addressed in version -03 of
    the document.

Personnel

   The Document Shepherd for this document is Marco Tiloca. The Responsible
   Area Director is Mike Bishop.

IANA Note

    The IANA considerations in Section 4 are about the requested allocations of
    SID mega-ranges, as per RFC 9595. These considerations are exhaustive, and
    they are supported by clarifications on the expected technical capacity for
    sustained operations in the involved IANA registries.

Protocol Action: 'YANG-CBOR: Allocating SID range… The IESG