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From: Satoru Matsushima via Datatracker <noreply@ietf.org>
To: <dmm-chairs@ietf.org>, <dmm@ietf.org>,
 <draft-ietf-dmm-udp-tunnel-acaas-extn@ietf.org>
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Date: Thu, 10 Sep 2026 16:22:27 -0700
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This message starts a WG Last Call for:
draft-ietf-dmm-udp-tunnel-acaas-extn-01

This Working Group Last Call ends on 2026-09-24

Abstract:
   Delivery of network services over a Layer 3 tunnel assumes that the
   appropriate setup is provisioned over links that connect the customer
   termination points and provider network.  The required setup to allow
   successful data exchange over these links is referred to as an
   attachment circuit (AC) while the underlying link for carrying
   network services is referred to as "bearer", in this case a Layer 3
   UDP tunnel.

   This document specifies an extension for UDP tunnel as Layer 3 bearer
   to the YANG service data model for AC.

File can be retrieved from:
https://www.ietf.org/archive/id/draft-ietf-dmm-udp-tunnel-acaas-extn-01.txt

Please review and indicate your support or objection to proceed with the
publication of this document by replying to this email keeping dmm@ietf.org
in copy. Objections should be explained and suggestions to resolve them are
highly appreciated.

Authors, and WG participants in general, are reminded of the Intellectual
Property Rights (IPR) disclosure obligations described in BCP 79 [1].
Appropriate IPR disclosures required for full conformance with the provisions
of BCP 78 [1] and BCP 79 [2] must be filed, if you are aware of any.
Sanctions available for application to violators of IETF IPR Policy can be
found at [3].

Thank you.

[1] https://datatracker.ietf.org/doc/bcp78/
[2] https://datatracker.ietf.org/doc/bcp79/
[3] https://datatracker.ietf.org/doc/rfc6701/

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-dmm-udp-tunnel-acaas-extn/

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-dmm-udp-tunnel-acaas-extn-01

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-dmm-udp-tunnel-acaas-extn-01