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Liaison statement
Liaison to BBF on “Quality of Outcome (QoO)”

Additional information about IETF liaison relationships is available on the IETF webpage and the Internet Architecture Board liaison webpage.
State Posted
Submitted Date 2025-11-15
From Group ippm
From Contact mohamed.boucadair@orange.com
To Group BROADBAND-FORUM
To Contacts lylavoie@iol.unh.edu
Cc Marcus Ihlar <marcus.ihlar@ericsson.com>
Mahesh Jethanandani <mjethanandani@gmail.com>
Xueyan Song <song.xueyan2@zte.com.cn>
Mohamed Boucadair <mohamed.boucadair@orange.com>
Thomas Graf <thomas.graf@swisscom.com>
IP Performance Measurement Discussion List <ippm@ietf.org>
BBF Liaison <liaisons@broadband-forum.org>
Craig Thomas <cthomas@broadband-forum.org>
Jonathan Newton <jonathan.newton@vodafone.com>
Christele Bouchat <christele.bouchat@nokia.com>
Response Contact Marcus Ihlar <marcus.ihlar@ericsson.com>
Thomas Graf <thomas.graf@swisscom.com>
Purpose For comment
Deadline 2026-01-31 Action Needed
Attachments (None)
Liaisons referring to this one LS response to IETF on "Quality of Outcome (QoO)"
Body
The IETF IPPM WG [1] would like to inform the BBF about the progress of
"Quality of Outcome" [2], an Informational document that is about to be placed
in the IETF Last Call. This document leverages "Quality Attenuation" defined in
the BBF (TR-452.1).

The IPPM WG would like to request BBF to review the document and provide
comments about the document.

The IPPM WG also encourages the use of IPPM WG mailing list [3] as the most
effective and expedient way of exchanging information, answering questions, and
progressing any work.

OPS Area Director: Mohamed Boucadair

IPPM Chairs: Marcus Ihlar & Thomas Graf

[1] https://datatracker.ietf.org/group/ippm/about/
[2] https://datatracker.ietf.org/doc/draft-ietf-ippm-qoo/
[3] https://www.ietf.org/mailman/listinfo/ippm