Hi Satoru, All,

Thank you all for the comments and support.

The draft is now uploaded, revised to: draft-ietf-dmm-udp-tunnel-acaas-extn-00. 
(-- added “-extn” as suggested by Satoru)
Should be available after the DMM chairs have approved.

Comments from the WG have been addressed:

  *   Added - YANG Data Model “Extension” to the title and in the document 
(comment from Linda)
  *   Revised: Attachment Circuits’-as-a-service in 2 places in the document as 
suggested by Lionel (see diff for exact revision)
  *   Fixed PE and SF in Terminology  (comment from Tianji)
  *   Added Layer 3 UDP Tunnel in Terminology (comment from Tianji)
  *   And updated the Acknowledgements – thanks to all the reviewers!

Best Regards,
John


From: Satoru Matsushima <[email protected]>
Sent: Sunday, March 15, 2026 11:08 PM
To: Kaippallimalil John <[email protected]>
Cc: [email protected]; [email protected]; [email protected]
Subject: Re: Call for adoption: draft-jlu-dmm-udp-tunnel-acaas-02 (Ends 
2026-03-16)

All,

WG adoption call has been completed. Today's DMM meeting confirmed the adoption 
of this draft. Authors please replace "draft-jlu-dmm-udp-tunnel-acaas" with a 
draft bearing the IETF prefix "draft-ietf-dmm". I think Linda's comment would 
help to name it.

Best regards,
--satoru

On Sun, Mar 15, 2026 at 5:00 PM Kaippallimalil John 
<[email protected]<mailto:[email protected]>> 
wrote:
I support the adoption of the draft (as an author).

John


> -----Original Message-----
> From: Satoru Matsushima via Datatracker 
> <[email protected]<mailto:[email protected]>>
> Sent: Monday, March 2, 2026 6:33 AM
> To: [email protected]<mailto:[email protected]>; 
> [email protected]<mailto:[email protected]>; draft-jlu-dmm-udp-tunnel-
> [email protected]<mailto:[email protected]>
> Subject: Call for adoption: draft-jlu-dmm-udp-tunnel-acaas-02 (Ends 2026-
> 03-16)
>
> This message starts a dmm WG Call for Adoption of:
> draft-jlu-dmm-udp-tunnel-acaas-02
>
> This Working Group Call for Adoption ends on 2026-03-16
>
> 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.
>
> Please reply to this message and indicate whether or not you support
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