Liaison statement
Title: LS on deterministic networking work in Q6/WP4 of ITU-T SG13
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| State | Posted |
|---|---|
| Submitted Date | 2025-09-03 |
| From Group | ITU-T-SG-13 |
| From Contact | tsbsg13@itu.int |
| To Group | detnet |
| To Contacts | Lou Berger <lberger@labn.net> János Farkas <janos.farkas@ericsson.com> |
| Cc | Deterministic Networking Discussion List <detnet@ietf.org> Ketan Talaulikar <ketant.ietf@gmail.com> Gunter Van de Velde <gunter.van_de_velde@nokia.com> Scott Mansfield <Scott.Mansfield@Ericsson.com> Lou Berger <lberger@labn.net> Jim Guichard <james.n.guichard@futurewei.com> János Farkas <janos.farkas@ericsson.com> |
| Response Contact | choits@etri.re.kr zhugs@rayton-networks.com tsbsg13@itu.int |
| Technical Contact | choits@etri.re.kr |
| Action Holder Contacts | Scott Mansfield <Scott.Mansfield@Ericsson.com> |
| Purpose | For information |
| Attachments | – Draft new Recommendation ITU-T Y.3148 (ex Y.det-FQ-fa): Functional architecture for stateless fair queuing in large scale networks including IMT-2020 and beyond |
| Body |
ITU-T Working Party 4/13 would like to inform you that Question 6/WP4 of SG13 consented one work item which is related to deterministic networking - ITU-T Y.3148 (formerly - Y.det-FQ-fa): Functional architecture for stateless fair queuing in large scale networks including IMT-2020 and beyond (SG13-TD169/WP4) One new work item was setup - Y.qos-sre-rf: Requirements and framework for service rates estimation with packet metadata for stateless admission control (SG13-TD184/WP4) The following deterministic networking related draft Recommendations were updated at the meeting. - Y.det-qos-intwk-wan: Requirements and framework of deterministic QoS interworking mechanism in wide area network for IMT-2020 and beyond (SG13-TD170/WP4) - ITU-T Y.det-qos-lstn-req: Functional architecture for QoS guarantee of deterministic communication services in local area network for IMT-2020 and beyond (SG13-TD171/WP4) - ITU-T Y.det-qos-req-ml-jrs: QoS requirements for machine learning based joint resource scheduling to support deterministic communication services across heterogeneous networks including IMT-2020 and beyond (SG13-TD172/WP4) ITU-T Working Party 4/13 is looking forward to continuing collaboration with IETF DetNet WG in the context of deterministic networking aspects. |