TSC 2023-10-12
BRIDGE: https://zoom-lfx.platform.linuxfoundation.org/meeting/94501391330?password=c2f4cfa9-d9f5-4156-9ab2-c141fcdf671f
Passcode: 209247
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Attended | Proxy (w/ @name) | Holiday | Did Not Attend |
|---|
Attendance is taken purely upon #info in Zoom Chat
@Andreas Geißler | DT |
| @Byung-Woo Jun | Ericsson |
@Cédric Ollivier | Orange |
| @N.K. Shankaranarayanan | Individual |
@Chaker Al-Hakim | Individual |
| @Paweł Pawlak | Incognito |
@Dan Xu | Huawei |
| @Ram Krishna Verma | Bell Canada |
@Dong Wang | China Telecom |
| @Seshu Kumar Mudiganti | Windriver |
@Gervais-Martial Ngueko | AT&T |
| @Timo Perala | Nokia |
@Keguang He | China Mobile |
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| Agenda Items | Presented By | Presos/Notes/Links/ |
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| ONAP takeaways |
| We are encouraging ONAP consumers to share with us their feedback, so we could prioritize our activities and make ONAP better suited their needs and requirements. |
LFN Cross-Organization UpdatesMAC, SPC, TAC, EUAG, LFN Board | @Byung-Woo Jun @N.K. Shankaranarayanan | Nephio - "ONAP, OSC and Nephio together" presentation by Byung at the Nephio event - Update re. O-RAN/OSC/ONAP work on SMO Flows - Shankar - Use Cases Proposal for Nephio - presentation by Keguang TAC Update 3GPP SA5 forthcoming next week -hosted in China | |
TCC / ONAP Liaison Updates |
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Task Force Updates |
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Operations (40 minutes) | TSC Activities and Deadlines |
| Voting ends October 20th 2023 TSC Election Candidates Wiki Page |
Release Status | @David McBride |
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RelEng/Infrastructure |
| https://jira.linuxfoundation.org/plugins/servlet/desk/user/requests?reporter=all | |
PTL Updates |
@Michael Morris | AAF certification issue for old ONAP releases:
Leaving SDC project | |
Subcommittee UpdatesArch, Lab, Modeling, Seccom, Requirements | @Byung-Woo Jun
@Paweł Pawlak @Amy Zwarico | ARCCOM: Nephio presentation from the ONAP ARCCCOM perspective, see the above ONAP - OSC - Nephio together slide deck. Kubearmor (eBPF, UBPF) Presentation for granular Access control and visibility by Rahul Jhadav (AccuKnox) 2023-10-10 Security Subcommittee Meeting Notes Jiras created by Amy for Packages Upgrades for Montreal release. Work in progress for OJSI and 2FA by Jess. | |
Events & Meetings (5 minutes) | Upcoming Events & Housekeeping |
| Daylight Savings Time ends:
Paweł PTO October 16th -October 27th Sandra PTO October 25th - November 6th ONE Summit Regional Day: India Nov 30, 2023 F2F D&TF Budapest, Hungary Nov 13, 2023 - Nov 16, 2023 |
Zoom Chat Log
00:09:30 N.K. Shankaranarayanan: #info N.K.Shankar, IC
00:14:34 Sandra Jackson: brb
00:21:11 Sandra Jackson: I’m back
00:44:24 Lee Anjella Macabuhay: Thank you Pawel and team, we are looking to hopefully get it before the DTF meet in Budapest
00:44:58 Pawel Pawlak: I am sure it will Lee Anjella
Zoom auto-transcript service - These are often translated incorrectly and can be misleading. They are NOT Authoritative! Information as to why .
They are included here as a time stamp cross-reference for the recording only! The notes above this line and the actual recordings are authoritative.
WEBVTT
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Sandra Jackson: Hello, Andreas, how are you?
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Andreas GEISSLER (DT): Fine? Thank you. The first one. Okay. I see.
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Andreas GEISSLER (DT): Yeah, we are have busy days. So all the day planning meetings, and this is
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Andreas GEISSLER (DT): the whole week. But it was really exhausting.
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Andreas GEISSLER (DT): I know I can totally relate. I'm so happy that we are on the eve of Friday.
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Sandra Jackson: Bayonne. Good morning. How are you?
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Byung-Woo Jun: How are you? How are you, Sandra? How are Andres?
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Andreas GEISSLER (DT): Hi.
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Byung-Woo Jun: okay. Good
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Pawel Pawlak: good morning. Good afternoon. Good evening.
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Pawel Pawlak: Hello! Buying. How are you? Good. Good.
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Pawel Pawlak: Okay. Good to hear. Hello.
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Andreas GEISSLER (DT): Sandra! Hello, Andress.
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Pawel Pawlak: So it's going to be short meeting right? Just 4 of us.
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Byung-Woo Jun: Thank you.
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Byung-Woo Jun: No, everyone's exhausted.
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Byung-Woo Jun: Join? Okay? Work home.
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Sandra Jackson: Yeah, we're trickling in. We're getting there.
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Sandra Jackson: I'll give it a another minute or so.
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Sandra Jackson: Alrighty. Let's go ahead and get started. You can see the regular reminders on the screen here.
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Sandra Jackson: That as you come into the meeting you are muted. The meeting is being recorded, and that includes the chat private chat as well. If you're dialed into the meeting, and you need to speak, you can press Star 6 to unmute yourself
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Sandra Jackson: and our
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Sandra Jackson: antitrust policy. If you have any questions about it, you can reach out to your organization's legal counsel, or if you are a member of the elf you can reach out to Andrew up to grove of the firm Guesser up to Grove, Llp.
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Sandra Jackson: All right. Jumping into today's agenda.
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Sandra Jackson: we have some updates wait is shanker on. I don't remember. Anyway, I'll check in a minute. But we have some updates.
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Sandra Jackson: there was a nefio I think, developer Conference this week, Monday and Tuesday. and then we had a Tac meeting yesterday. and then we'll talk about nomination. Sorry nominations. I need to fix that. Actually, we're in the voting stage. So I'll I'll talk about that a little bit.
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Sandra Jackson: Our release updates. ptole updates and subcommittee updates, and then our regular
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Sandra Jackson: housecleaning.
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Sandra Jackson: Okay.
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Sandra Jackson: let's jump into it. Bai bayon, do you need me to share, or are you gonna share?
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Byung-Woo Jun: Me? Yeah, I can share.
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Byung-Woo Jun: Okay, let me stop sharing. Can you give me the host? Okay, good.
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Byung-Woo Jun: Let me know if you see my screen.
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Byung-Woo Jun: Okay, this is kind of a by presentation to nephew events at Silicon Valley are remotely presented. Basically.
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Byung-Woo Jun: we share what's the owner perspective toward nephew.
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Byung-Woo Jun: And so I'm just to or in or in on it, or in a few together. So there, I just share my thoughts. And also
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Byung-Woo Jun: some of the the
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Byung-Woo Jun: community owner community. I got some input from them, too. So
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Byung-Woo Jun: so basically, Onfc's nephew is as a good showcase for decorated intent with the continuous reconciliation they have that mechanism and architecture.
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Byung-Woo Jun: and since the beginning one of has been looking for his delegation integration point for nephew. and initially we saw.
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Byung-Woo Jun: excuse me, nephew, could be a good candidate for infra cnf management delegation. So.
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Byung-Woo Jun: But we realize nephew is not just for implementation. I can consider it as architecture pattern.
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Byung-Woo Jun: So if you can be applied to every layer. So some of the discussion they said, maybe they can build smo leveraging if you, too, if you basically
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Byung-Woo Jun: decorative, the package, decorative intent, coming into Gdp 3 and then hydrate, and they customize it and then
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Byung-Woo Jun: distribute to another the git deposit in the each workforce center.
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Byung-Woo Jun: then the using CD, and they could pick up the the intent. And then they just
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Byung-Woo Jun: using the customized operator and then
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Byung-Woo Jun: execute the action. So this concept is high level, not just for the Cnf implementation. So, yeah, thinking about
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Byung-Woo Jun: nephew can be applied to every layer. And then some owner company even apply this pattern. I think that's my view, too. And this is long tango so, or in some of the people seeing the old or Nsmo Farcom, and can apply. And if your pattern framework so
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Byung-Woo Jun: So a nephew has the possibility to change existing orchestration. Apis there. Yet
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Byung-Woo Jun: network automation architecture is possible. So they share.
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Byung-Woo Jun: Sorry about that. Second. they share about their view of how to connect, and that to external community like service, orchestrator, and
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Byung-Woo Jun: Lauren Smo.
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Byung-Woo Jun: But current. It is a work in progress, and it's not too clear, and their architecture they share. I'm not too
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Byung-Woo Jun: satisfied yet. But, anyway, are we willing to work together to sort out. And so, from own perspective, I ask on it, need their
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Byung-Woo Jun: clear, well-defined interaction. Mechanisms. So onap can
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Byung-Woo Jun: can design how to delegate the Cnf. And infra management, otherwise we cannot. So
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Byung-Woo Jun: bottom 9 is that the interface should be decorative and intent based, and then with active reconciliation. So that's the what I told them kind of requirement to them. So I'm Jo. I joined the
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Byung-Woo Jun: since the beginning of nephew I joined the nephew Sikk network architecture and just to contribute to some of the idea of the
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Byung-Woo Jun: interfaces. So I think that we're gonna continue to work on that. So I think the more
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Byung-Woo Jun: owner community members. They, you know, probably contribute to more additional thought, too. So I introduced the only streamlining which support the patent, choose facilitation to others.
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Byung-Woo Jun: So some of the discussion with the Oecd Smo. Or Nmo. They are checking.
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Byung-Woo Jun: If they can reuse the owner component functions to build their smo Falcom and Nfo. Something like that.
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Byung-Woo Jun: So II told them on app streaming will facilitate, and that pick and choose. They don't have to bring whole own app into osc, but they can pick and choose the owner component, thanks to Andres and the
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Byung-Woo Jun: which telecom they supporting this capability during material, so they can build on a component individually and then using CD, they can pick and choose the component they need. So that's what the collaboration effort. We can. So I share the owner. Streamlining roadmap
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Byung-Woo Jun: So through onf streaming on, it is no longer platform. We already decided this way, changing logo to.
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Byung-Woo Jun: Rather it provides various network automation functions
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Byung-Woo Jun: and security reference configuration in elephant. That's our we are doing through on app stream running
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Byung-Woo Jun: so
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Byung-Woo Jun: based on that owner enables individual owner function, build and component deployment through city. I just mentioned about the Andres and Ddt and the Oem team effort.
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Byung-Woo Jun: And
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Byung-Woo Jun: for elephant. yeah. And tf, we plan to share the use cases for repository based and twin services network service and Cnf, and
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Byung-Woo Jun: I made type of C and a application such as the ran application on boarding
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Byung-Woo Jun: and CD based owner component triggering mechanisms. So we don't
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Byung-Woo Jun: abstract interface for choreograph. And so we we plan to share this at the Dntf. Camille, Adia and I. Well, I'll present plan to present this use cases at the Elephant Dntf. And come here, and I working on this. And anybody wants to contribute to idea that please contact me
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Byung-Woo Jun: and base, basically standard-based after interface with the creative Api.
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Byung-Woo Jun: and each component is autonomous and invoked from any level of the network automation
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Byung-Woo Jun: by leveraging CD mechanism and Kamel. He tried to create a package, can
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Byung-Woo Jun: be loaded into Github Paste early pass 3, and then some of the owner component can triggered by
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Byung-Woo Jun: CD, so anyway, that's the use case you're gonna share.
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Byung-Woo Jun: And then the future roadmap or network more intent, based and decorative, and putting in more AI conforming to standards such as 3 GPTM. Form, sc, and ITON. Etcetera.
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Byung-Woo Jun: This is what China telecom the proposed. They are working on this during Montreal.
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Byung-Woo Jun: I told Nephew Community we are doing this
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Byung-Woo Jun: and China telecom, doing this for now and then, also China mobile they are, and you know, wants to promote the Threegpp Tm. Program Api model.
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Byung-Woo Jun: I seem last time China, Mobile, China, Telecom, Nokia, and Addix. And we met together. And then we talk about this. So I think that we have a good plan for intent-based handling. So
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Byung-Woo Jun: so currently, you know, extend the Ui supporting user intense support. And an AI based natural language translation. That's what China telecom doing it.
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Byung-Woo Jun: and then delegate the resource level orchestration to nephew. So
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Byung-Woo Jun: I think the one the day I interested in how to link to a nephew, but
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Byung-Woo Jun: for intent. But I think the once nephew sort out how to expose their capability through their no Spa interface, then we can
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Byung-Woo Jun: achieve this goal. But for now they are still working on this. and
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Byung-Woo Jun: for security I mentioned a security owner continues to support the service mesh ingress. O, 2 item based authentication, authorization
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Byung-Woo Jun: and
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Byung-Woo Jun: consider a sitecare less solution, such as qom for function, security.
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Byung-Woo Jun: and aligned with the nephew and others. Nephew, currently they proposed you to cube which is kind of a side car less mesh and using the Linux kernel.
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Byung-Woo Jun: So for own app component itself, we are continuing to use what Andrews and oem team does. That's a good name for our application. But network function there could be thousands network functions. So I think the
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Byung-Woo Jun: side call less solutions much better for performance and simplicity perspective. So that's why we are studying. And we plan to collaborate