No problem Minh-Ngoc, FWIW can you explain a little bit about how your cats-mup connect to?
Cheers, --satoru On Tue, Mar 25, 2025 at 12:17 PM Minh Ngoc Tran < [email protected]> wrote: > I'm Sorry for sending to the wrong WG mailing list. This is supposed to > send to CATS WG. > Please ignore the email. > > Thank you, > Minh-Ngoc > > On Tue, Mar 25, 2025 at 8:14 PM Minh Ngoc Tran < > [email protected]> wrote: > >> Hi CATS WG, >> >> Following the comments about the presentation from the IETF 122 meeting, >> This is the updated version of the document "Additional CATS requirements >> for Service Segmentation-related use cases". >> https://datatracker.ietf.org/doc/draft-dcn-cats-req-service-segmentation/ >> In short, this updated version discuss: >> >> *1. Service Segmentation characteristics:* >> - Service is segmented into multiple smaller subtasks. >> - Subtasks also have multiple instances. >> - Subtasks are transparent to users. Suppose users request the >> original service via its service ID. Traffic steering to subtasks is >> handled by CATS system >> >> *2. Differences that Service Segmentation cause to the CATS system >> (Detailed in Section 3)* >> - Normal CATS: Request is served by a single optimal service instance >> - Service Segmentation CATS: Request is served by the result combination >> of these subtasks. An optimal subtask combination includes one optimal >> instance of each subtask >> >> *3. Possible CATS requirements caused by these differences: (Detailed in >> Section 4)* >> - R1: A CATS system should provide a method to distinguish different CATS >> candidate paths >> corresponding to different service subtask instance combinations. >> - R2: A CATS system should provide a method to deliver the service >> request to the determined >> optimal service subtask instance combination in correct order and correct >> composition. >> - R3: A CATS system should provide a method to map the service request to >> corresponding >> segmented subtasks if the original service is not existed, only subtask >> instance endpoints are >> available. >> >> *These Differences and Requirements are explained by 2 examples in >> Section 5 where Service Segmentation is applied in 2 CATS use cases: AR and >> Federated Learning model training* >> >> We're looking forward to your feedback! >> >> Best regards, >> Minh-Ngoc >> >> ---------- Forwarded message --------- >> From: <[email protected]> >> Date: Tue, Mar 25, 2025 at 8:11 PM >> Subject: New Version Notification for >> draft-dcn-cats-req-service-segmentation-01.txt >> To: Minh-Ngoc Tran <[email protected]>, Younghan Kim < >> [email protected]> >> >> >> A new version of Internet-Draft >> draft-dcn-cats-req-service-segmentation-01.txt >> has been successfully submitted by Minh-Ngoc Tran and posted to the >> IETF repository. >> >> Name: draft-dcn-cats-req-service-segmentation >> Revision: 01 >> Title: Additional CATS requirements consideration for Service >> Segmentation-related use cases >> Date: 2025-03-25 >> Group: Individual Submission >> Pages: 12 >> URL: >> https://www.ietf.org/archive/id/draft-dcn-cats-req-service-segmentation-01.txt >> Status: >> https://datatracker.ietf.org/doc/draft-dcn-cats-req-service-segmentation/ >> HTML: >> https://www.ietf.org/archive/id/draft-dcn-cats-req-service-segmentation-01.html >> HTMLized: >> https://datatracker.ietf.org/doc/html/draft-dcn-cats-req-service-segmentation >> Diff: >> https://author-tools.ietf.org/iddiff?url2=draft-dcn-cats-req-service-segmentation-01 >> >> Abstract: >> >> This document discusses possible additional CATS requirements when >> considering service segmentation in related CATS use cases such as >> AR-VR and Distributed AI Training >> >> >> >> The IETF Secretariat >> >> >> >> >> -- >> >> __________________________________ >> >> *Minh-Ngoc Tran* >> >> IISTRC - Internet Infra System Technology Research Center >> >> 369, Sangdo-ro, Dongjak-gu, Seoul, Republic of Korea, 06978 >> Tel : +82-2-820-0841 >> >> Email: [email protected] >> >> __________________________________ >> > > > -- > > __________________________________ > > *Minh-Ngoc Tran* > > IISTRC - Internet Infra System Technology Research Center > > 369, Sangdo-ro, Dongjak-gu, Seoul, Republic of Korea, 06978 > Tel : +82-2-820-0841 > > Email: [email protected] > > __________________________________ > _______________________________________________ > dmm mailing list -- [email protected] > To unsubscribe send an email to [email protected] >
_______________________________________________ dmm mailing list -- [email protected] To unsubscribe send an email to [email protected]
