Last Call: <draft-ietf-roll-dao-projection-36.txt> (Root initiated routing state in RPL) to Proposed Standard

The IESG <iesg-secretary@ietf.org> Wed, 05 February 2025 15:34 UTC

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From: The IESG <iesg-secretary@ietf.org>
To: IETF-Announce <ietf-announce@ietf.org>
Subject: Last Call: <draft-ietf-roll-dao-projection-36.txt> (Root initiated routing state in RPL) to Proposed Standard
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Message-ID: <173876967102.456215.9483647261937127919@dt-datatracker-6f7f8bdd64-25rl2>
Date: Wed, 05 Feb 2025 07:34:31 -0800
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CC: draft-ietf-roll-dao-projection@ietf.org, mariainesrobles@googlemail.com, roll-chairs@ietf.org, roll@ietf.org
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Archived-At: <https://mailarchive.ietf.org/arch/msg/ietf-announce/jwntD3MwNOYwlHzHZYz1xmgwGNE>

The IESG has received a request from the Routing Over Low power and Lossy
networks WG (roll) to consider the following document: - 'Root initiated
routing state in RPL'
  <draft-ietf-roll-dao-projection-36.txt> as Proposed Standard

The IESG plans to make a decision in the next few weeks, and solicits final
comments on this action. Please send substantive comments to the
last-call@ietf.org mailing lists by 2025-02-19. Exceptionally, comments may
be sent to iesg@ietf.org instead. In either case, please retain the beginning
of the Subject line to allow automated sorting.

Abstract


   This document extends RFC 6550, RFC 6553, and RFC 8138 to enable a
   RPL Root to install and maintain Projected Routes within its DODAG.
   A Projected Route is one that is computed by a central entity, such
   as a Path Computation Engine (PCE) and installed in the routers that
   instantiate it, using the procedures defined here.  The routes are
   installed along a selected set of nodes that may or may not include
   itself, for a chosen duration.  This potentially enables routes that
   are more optimized or resilient than those obtained with the
   classical distributed operation of RPL, either in terms of the size
   of a Routing Header or in terms of path length, which impacts both
   the latency and the packet delivery ratio.




The file can be obtained via
https://datatracker.ietf.org/doc/draft-ietf-roll-dao-projection/


The following IPR Declarations may be related to this I-D:

   https://datatracker.ietf.org/ipr/5761/
   https://datatracker.ietf.org/ipr/2620/



The document contains these normative downward references.
See RFC 3967 for additional information: 
    rfc9030: An Architecture for IPv6 over the Time-Slotted Channel Hopping Mode of IEEE 802.15.4 (6TiSCH) (Informational - Internet Engineering Task Force (IETF) stream)
    draft-ietf-raw-architecture: Reliable and Available Wireless Architecture (None - Internet Engineering Task Force (IETF) stream)

Last Call: <draft-ietf-roll-dao-projection-36.txt… The IESG