[Fann] Re: Call for adoption: draft-dong-fann-problem-statement-00 (Ends 2026-08-18)

[CARLOS JESUS BERNARDOS CANO <[e-mail]>]

Hi all,

This concludes the call for adoption of:

  draft-dong-fann-problem-statement-00
  Fast Network Notifications Problem Statement

The document is adopted as a FANN WG document.

Authors, please submit the same version as
draft-ietf-fann-problem-statement-00.

The feedback received from the WG during the adoption call should be
addressed in subsequent iterations of the document (-01 onwards).

Thanks,

Carlos and Eddie
FANN WG Co-chairs

On Tue, Jul 28, 2026 at 2:02 PM Carlos Jesús Bernardos via Datatracker <
[e-mail]> wrote:

> This message starts a fann WG Call for Adoption of:
> draft-dong-fann-problem-statement-00
>
> This Working Group Call for Adoption ends on 2026-08-18
>
> Abstract:
>    Many network applications, ranging from Artificial Intelligence (AI)
>    /Machine Learning (ML) training/inference to cloud services, require
>    networks with various combination of high bandwidth, low delay and
>    low jitter and minimal packet loss in data transfer.  This requires
>    that the networks must rapidly adapt to the presence of faults,
>    degradation and congestion.  However, existing routing and traffic
>    management mechanisms often face limitations in responsiveness,
>    coverage, and operational complexity, particularly in large-scale and
>    high-bandwidth network environments (e.g. data center (DC) and data
>    center interconnect (DCI)).  A good and timely understanding of
>    network conditions can help to enable faster response to critical
>    events, so as to enable the selection of paths with reduced latency
>    and improve network utilization.  This document describes the gap
>    analysis and the need for fast network notification, and identifies
>    the set of problems which a fast network notification solution needs
>    to address.
>
> Please reply to this message and indicate whether or not you support
> adoption
> of this Internet-Draft by the fann WG. Comments to explain your preference
> are greatly appreciated. Please reply to all recipients of this message and
> include this message in your response.
>
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> 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
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>
> 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-dong-fann-problem-statement/
>
> There is also an HTMLized version available at:
> https://datatracker.ietf.org/doc/html/draft-dong-fann-problem-statement-00
>