[spring] New Liaison Statement, "LS on consent of draft new Recommendation ITU-T Q.3065 (ex Q.SFCO) “Signalling requirements and data models for service function chaining orchestration based on SRv6”"

Liaison Statement Management Tool <statements@ietf.org> Mon, 19 January 2026 22:35 UTC

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From: Liaison Statement Management Tool <statements@ietf.org>
To: Alvaro Retana <aretana.ietf@gmail.com>, Bruno Decraene <bruno.decraene@orange.com>, Joel Halpern <jmh@joelhalpern.com>
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Message-ID: <176886213304.666381.15768372168002532299@dt-datatracker-865585c994-4fgh4>
Date: Mon, 19 Jan 2026 14:35:33 -0800
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CC: Alvaro Retana <aretana.ietf@gmail.com>, Bruno Decraene <bruno.decraene@orange.com>, Gunter Van de Velde <gunter.van_de_velde@nokia.com>, Jim Guichard <james.n.guichard@futurewei.com>, Ketan Talaulikar <ketant.ietf@gmail.com>, Scott Mansfield <Scott.Mansfield@Ericsson.com>, Source Packet Routing in Networking Discussion List <spring@ietf.org>, liaison-coordination@iab.org, tejpal.singh70@gov.in
Subject: [spring] New Liaison Statement, "LS on consent of draft new Recommendation ITU-T Q.3065 (ex Q.SFCO) “Signalling requirements and data models for service function chaining orchestration based on SRv6”"
Archived-At: <https://mailarchive.ietf.org/arch/msg/spring/K1KDKbThBnuOEoU_0ZLF4DCikJA>

Title: LS on consent of draft new Recommendation ITU-T Q.3065 (ex Q.SFCO) “Signalling requirements and data models for service function chaining orchestration based on SRv6”
Submission Date: 2026-01-19
URL of the IETF Web page: https://datatracker.ietf.org/liaison/2100/

To: Source Packet Routing in Networking (spring)
From: ITU-T SG 11
Purpose: For information

Email Addresses
---------------
From: tsbsg11@itu.int
To: Bruno Decraene <bruno.decraene@orange.com>,Alvaro Retana <aretana.ietf@gmail.com>,Joel Halpern <jmh@joelhalpern.com>
Cc: Jim Guichard <james.n.guichard@futurewei.com>,Source Packet Routing in Networking Discussion List <spring@ietf.org>,Joel Halpern <jmh@joelhalpern.com>,Gunter Van de Velde <gunter.van_de_velde@nokia.com>,Scott Mansfield <Scott.Mansfield@Ericsson.com>,Bruno Decraene <bruno.decraene@orange.com>,Ketan Talaulikar <ketant.ietf@gmail.com>,Alvaro Retana <aretana.ietf@gmail.com>
Response Contacts: tejpal.singh70@gov.in
chengying10@chinaunicom.cn
huangcanc@chiantelecom.cn
Technical Contacts: tejpal.singh70@gov.in

Body: ITU-T Study Group 11 would like to inform ITU-T SG13 and IETF Spring WG about the progress of draft new Recommendation ITU-T Q.3065 (ex Q.SFCO) “Signalling requirements and data models for service function chaining orchestration based on SRv6”, which was consented at the ITU-T SG11 meeting, Geneva, 17-26 November 2025.

This draft Recommendation specifies the architecture, signalling requirements, signalling procedures and data models for service function chaining orchestration based on SRv6.

ITU-T Study Group 11 looks forward to keeping continued collaboration and exchanging information with ITU-T SG13 and IETF Spring WG on this topic.
Attachments:

    Consent - draft Recommendation ITU-T Q.3065 (ex Q.SFCO) 
    https://www.ietf.org/lib/dt/documents/LIAISON/liaison-2026-01-19-itu-t-sg-11-spring-ls-on-consent-of-draft-new-recommendation-itu-t-q3065-ex-qsfco-signalling-requirements-and-data-models-for-ser-attachment-1.pdf

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