Date
May 1, 2020 through December 31, 2020
R6 DISCUSSION
TOPIC | DISCUSSION |
---|---|
R6 CCSDK-based Solution | Project as part of CCSDK ( Yuriy Malakov )
|
R6 Integration Updates | (Swami) For the CPS requirement in Guilin (REQ-322), we noticed that Reshma/my name is included as Integration Leads. For the impacts related to SON use case, which will be covered as part of the SON use case testing, this is OK for us. However, we are not be able to commit resources at this time for testing additional aspects (if any) – of course, I can still check during the time of testing reg. the feasibility to cover any additional aspects. (Swami): June 10, 2020: The Config DB which is the predecessor C&PS (or as we knew it earlier) supports CRUD operations – in particular it supports APIs such as the foll. It’s APIs are used by SDN-C (R) to write into it, and by SDN-C (R), OOF and DCAE (SON-Handler MS) to read from it. I am not sure if there is a formal documentation in readthedocs – perhaps Sandeep can confirm.
|
R7 DISCUSSION
Topic | Discussion | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
R6 / R7 ReadtheDocs | Read the Docs
| ||||||||||||||||
R7 Guilin Content / requirements | Requests for R7 Requirements are up. Guilin release - functional requirements proposed list Timeline - Sign-off for R6 is May 7. Historically M0 kickoff for R7 is May 7th PROPOSALS FOR R7 GUILIN FOR WHAT WE PLAN TO BE DOING IN R7:
SUMMARY OF THE STEPS FOR RTCDB "HOW IT OPERATES" (Reference):
A&AI FLOWS: STEP 1...6: Initial A&AI setup of DB (the setup of the DB with the initial set of all xNFs a "getall") STEP 1...6: A&AI Update (e.g. a new xNF is added or deleted)
For Honolulu REQ-Jira (copied from REQ-322) Configuration & Persistency Service: (Code Impact)
Email Swami: PFB comment from TSC for the OOF SON requirement. With reference to resource commitment:
| ||||||||||||||||
R7 GuiLin Development | CMNotify specification
| ||||||||||||||||
Model Driven C&PS PoC | Proposal (by Ciaran Johnston et al) as a step of Model Driven ONAP, Model Driven C&PS. See slides in the Project Proposal page, and also in the R7 C&PS Wiki. Question: Graph DB? Answer: type of data from xNF to be hierarchical which would fit in a Graph DB. doesn't have to be that though. Likely to be one or more underlying database technologies. time series. Question: Model driven C&PS, uS on-boarding in CCSDK. If you plan to do modeling work in R7, consensus from Arch S/C. Answer: would need C&PS team, modeling, Arch S/C to be aligned. Want something that can be demonstrated/delivered in R7. Question: Are there dependencies on platform components? Answer: TBD - Looking at internal sourcing to get development resources. Sync with theodore johnson - Status ready to cut code off of x CC-SDK repo. Ongoing analysis. Resourcing Toine has started, 2 new people will be added in August 1, 2020. Present to Architecture S/C before end of July. Engaged Modeling S/C. Visible Yang modeled to be consumed in ONAP. Modeling work will happen in
| ||||||||||||||||
State Database PoC | Bell Canada Leading a PoC related to State management using the C&PS project. Communication via Kafka topic (DMaaP). Question: Are there dependencies on platform components? Answer: TBD Wiki: in progress Bruno Sakoto - Listen to Recording from Question from Samuli Silvius - State Management was interesting could we get the basic arch picture and def lines of description? Having references e.g. to A&AI is better solution than planned C&PS to copy inventory data ANSWER: We are going to prepare a public page and share with you. | ||||||||||||||||
Network Slicing & C&PS | C&PS w.r.t. Network Slicing: (Swami) For the Network Slicing use case, we are still working out the details w.r.to RAN slicing, and are also in discussion with O-RAN folks. We expect it to take 1-2 weeks to conclude. Once it is fairly clear, we should discuss reg. the CPS impacts for Guilin. For now, we have created Jira SDNC-1199 for the CPS requirements for this use case. As of now, we may not have resources to commit for implementing the updates in CPS (but still checking), in this scenario, there are 2 alternatives:
(or)
(EMAIL) from Swami For Network Slicing use case, for RAN Slicing, we will be needing a minimal set of information elements for initial RAN configuration and network slice-subnet specific configuration. Our current R7 GUILIN proposal is to extend ConfigDB with the required aspects for Guilin release, and once CPS takes off as an official ONAP project in HOLULU R8 H-release, the work can be taken over into CPS. |
R8 Honolulu Discussion
TOPIC | DESCRIPTION |
---|---|
Requirement S/C | Presention on July 27th |
R8 TSC / Project Proposal | Configuration Persistency Service Project Proposal (Oct 25 2019)
|
TERMINOLOGY DISCUSSION
TOPIC | DESCRIPTION |
---|---|
C&PS versions | C&PS 1.0 - This is the evolution of ConfigDB in the CC-SDK / SDN-C. this solution was initially coded in R3 for the OOF/SON/PCI Use Case and was referred to as "ConfigDB" using a MariaDB ITDM solution. Because in R7 GuiLin planning, there is some clarity needed to identify the different tracks of development, the notation is introduced here, "C&PS 1.0" to allow people to have a common "language" to refer to a body of work. This was done in the R6 time frame. C&PS 1.1 - This is the continuation of the C&PS 1.0 solution (see above). Updates will involve schema and interface changes for additional data supported in the C&PS database. This will be introduced in the R7 Guilin time frame. Thus, when someone refers to C&PS, in the R7 time frame they are referring to the C&PS 1.1 solution. Additionally, there are two C&PS related PoC going on the Model-Driven C&PS and State Management PoC (Bell Canada) and when referring to R7 C&PS, work done in these PoC are also included. C&PS 2.0 - C&PS 2.0 is the stand-alone project. In R8 Honolulu, the goal is to have C&PS become its own stand-alone project. Thus, a presentation to the Architecture S/C and TSC will be made again to petition for a stand-alone project. |
RECORDING
Date | Zoom Recording | Audio Only | |
---|---|---|---|
| |||
| |||
| TSC Answers | ||
| PoC | ||
| |||
| C&PS May 28 Recordings | ||
| C&PS May 29 Recordings | ||
| |||
| |||
| |||
| VDDF C&PS Overview | ||
| VDDF MD C&PS PoC | ||
| |||
| |||
| |||
| |||
| |||
| |||
| |||
| |||
| |||
| |||
ATTENDEES WEEKLY ROSTER
Date | Attendees | Topic |
---|---|---|
| TSC Answer Discussion Architecture S/C presentations | |
| Benjamin Cheung Bruno Sakoto Toine Siebelink Samuli Silvius Swaminathan Seetharaman Joanne Liu Rudel Tony Finnerty Mike Elliott Theodore Johnson Marcin Krasowski Timo Puha Andy Mayer Vimal Begwani Bob Papa Ciaran Johnston Zu Qiang (Ericsson) Michela Bevilacqua Shankar N.K. Junfeng Wang Oskar Malm Marc-Alexandre Choquette Chuyi Guo | Bell Canada & State Management 5G Service Modeling & C&PS - TSC Answers/Response Michela - introduction of Cell Model |
| TSC Answers discussion Amar Kapadia in ONAP R6 Solution Brief | |
| Benjamin Cheung Toine Siebelink Tony Finnerty Oskar Malm Ciaran Johnston Zu Qiang (Ericsson) Fred Feisullin Michela Bevilacqua Bruno Sakoto Theordore Johnson Mike Elliott Joanne Liu Rudel Marc-Alexandre Choquette Samuli Silvius N.K. Shankar Junfeng Wang Claudio David Gasparini | Model Driven architecture PoC TSC Answers discussion (finished) |
| TSC - Agenda POC - Model Driven LF F2F DDF M0 for R7 | |
| ||
| Marcin Sebastian Krasowski Pawel Slowikowski (Samsung / NonRT RIC / A1 policy mgr) Tony Finnerty Toine Siebelink N.K. Shankar Michela Bevilacqua Ciaran Johnston Claudio David Gasparini Swaminathan S. Zu Qiang (Ericsson) Samuli Silvius Fred Feisullin Joanne Liu Rudel | |
| VF2F / DDF https://events.linuxfoundation.org/lfn-dev-test-forum/ OPEN POINT: CCSDK-2392 (OOF SON PCI) | |
| Benjamin Cheung William Reehil James Forsyth Marge Hillis Linda Horn Fred Feisullin Vivian Pressley Scott Blandford Zu Qiang (Ericsson) Andy Mayer Joanne Liu Rudel Ryan Hallahan | Inventory Migration Use Case |
| M0 Milestone REQ | |
| Benjamin Cheung Tony Finnerty Toine Siebelink Bruno Sakoto Sanjay Singh theodore johnson Ciaran Johnston Marcin Sebastian Krasowski Pawel Slowikowski Joanne Liu Rudel Zu Qiang (Ericsson) Fred Feisullin N.K.Shankar | Ted - Steaming Time Series Temporal Database Management (TSDB) Tony - MD C&PS PoC |
| Benjamin Cheung Ciaran Johnston Aditya Puthuparambil Ajith Sreekumar Alessandro Gerardo D'Alessandro Atta Zabihi Avi Chapnick Brinda Santh Muthuramalingam Bruno Sakoto Claudio David Gasparini David Perez Caparros Deepak Majjiga Eric Debeau Felix Katz Frank Kelly Jacob Yackenovich Jacqueline Beaulac Jason Hunt Joanne Liu Rudel John Keeney Junfeng Wang Ken KANISHIMA KINGSLY LAWRENCE Liam Fallon Linda Horn Marge Hillis Oskar Marlm Phil Robb Ram Krishna Verma Rishi Tandon Sandeep Shah Scott Blandford Stavros Kanarakis Takuya Kato Timo Perala Toine Siebelink Tony Finnerty Vimal Begwani ZHUANGYANG CHEN Zu Qiang (Ericsson) Kamel Idir Andy Mayer Ajith Sreekumar | LF Virtual DDF - C&PS overview |
| (same as above - ibid) atsushi yoshida Byung-Woo Jun Chaker Al-Hakim Hiroshi Dempo Isaac Manuel Raj Pawel Slowikowski Prem Sankar Gopannan Yukihiro Kishimoto | LF Virtual DDF - MD PoC Presentation |
| Ted - Steaming Time Series Temporal Database Management (TSDB) Tony - MD C&PS PoC | |
| PoC status Resourcing of PoC Decision and analysis process (using confluence) PoC Jira items PoC Architecture Options - (refine present Jul 10) | |
| R7 Resourcing/Staffing/CompImp/ Jira WoW PoC Architecture Options | |
| M1 Topics / ACTION: Swami for NFR Table in Wiki PoC Architecture Issues List
| |
| R8 M0 ( ) → request to move to R7 M1 (Passed ) Architecture S/C Presentation PoC, component description Decisions (done) for Interface style & Data representation, data Lake | |
| Non-Real time RIC and C&PS Pawel Slowikowski (ML TS data, filter data, svc topology) C&PS external API. accessing inventory/topology info (A&AI). PM yang or json. R7 M2 Architecture S/C presentation - component description PoC architecture issues & decisions. | |
| ||
| 5G Svc Modeling U/C Continuing C&PS Modeling PoC architecture issues & decisions R8 Presentation (Req S/C), CPS PoC Arch S/C | |
Monday | Requirements S/C - (Alla Goldner's) C&PS R8 Honolulu 10 EST USA (2PM UTC) | Honolulu release - functional requirements proposed list |
Tuesday | Architecture SubCommittee Presentation for C&PS PoC | 2020-08-18 ONAP Architecture Meeting |
| New Member Niamh Core ("Neeve") 5G Service Modeling & CPS Modeling Yang Parser | |
| Issues decisions and assumptions Yang Parser PYang presentation ( theodore johnson ) Container Lists Leaf Leaflets | |
| M4 Status for REQ-322 Transaction Behavior | |
| Registry Service Operation | |
| ||
| ||
| (ORAN-ONAP Plugfest Event) | |
TBD | (TBD) | R6/R7 Demo of C&PS (the week of TSC) what was done (Ted J.), Deep Dive on Proposal; API I/F. |
Joint Discussion with Harmonization Team | ||
Joint Discussion with Network Slicing Team | ||
Joint Discussion with OOF/SON/PCI team | ||
Joint Discussion with A1 Policy Extensions | ||