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May 1, 2020 through December 31, 2020


Expand
titleR6

R6 DISCUSSION

TOPICDISCUSSION

R6

CCSDK-based Solution

Project as part of CCSDK ( Yuriy Malakov  )

  •  ACTION: Sandeep Shah Presentation of new architecture with CCSDK (Yuriy Malakov ). How much bandwidth/capacity does Sandeep Shah have.
  •  ACTION: Development demo & progress (1) ORAN Yang models & data schema not available yet (waiting) & 5G Service Modeling U/C: 3GPP TS28.541/TS28.540. maps to a data structure we want to support. (2) can proceed to Dockerize solution. R4 MariaDB solution. could extend the model. (3) Review work from Ted. waiting for project.
  •  ACTION: Give RC0 status - Sandeep Shah on RC0 status. Set up call with Sandeep Shah  2: Frankfurt Release Integration Testing Status  / Frankfurt Release Key Updates
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 CPS (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.

  • GET /api/sdnc-config-db/v3/getCell/{cellId}
  • GET /api/sdnc-config-db/v3/getCellList/{networkId}/{ts}
  • GET /api/sdnc-config-db/v3/getNbrCellsNetwork/{networkId}
  • GET /api/sdnc-config-db/v3/getNbrList/{cellId}/{ts}
  • GET /api/sdnc-config-db/v3/getPCI/{cellId}/{ts}
  • GET /api/sdnc-config-db/v3/getPnfId/{cellId}/{ts}
  • PUT /api/sdnc-config-db/v3/createNbr/{cellId}
  • PATCH /api/sdnc-config-db/v3/modifyNbrHO/{cellId}/{targetCellId}
  • PATCH /api/sdnc-config-db/v3/modifyPci/{cellId}
  • PATCH /api/sdnc-config-db/v3/modifyPnfId/{cellId}
  • DELETE /api/sdnc-config-db/v3/deleteNbr/{cellId}/{targetCellId}



Expand
titleR7

R7 DISCUSSION

TopicDiscussion

R6 / R7

ReadtheDocs

Read the Docs

  •  ACTION: Update ReadtheDocs https://git.onap.org/integration/tree/docs - Jira under Integration - invite team for review - invite PTL (Morgan R.) -Gerrit PTL submission +1 from reviewers. committer/Morgan +2 (someone in Integration project will do the Merge)
  •  New project → Repo → DOC directory (RST) in that Repo Andreas Geißler  → Signoff for R6 May 2020; M0 for R7. If we are approved by TSC as a new project → create a new Repo

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:

  1. R7 Project Proposal (identify PTL, Project proposal, setup repo)
  2. =STEP 0= Initial Database Setup
  3. =STEP 0= (Design time), (Setup DB) Yang Model development ORAN specification Yang Model in line with 3GPP. SQL structure.
  4. =STEP 0= Schema design & API
  5. =STEP 1= CMnotify generated by RanSIM extended (final standard format).
  6. =STEP 1= VES generation, Nokia Simulate DU → simulate VES CMNotify message.
  7. =STEP 1-6= CMNotify (Nokia) Integration Step 2,3,4 with SON work Step 1,5,6
  8. =STEP 5/6= Mapping CMnotify contents into DB
  9. =STEP 5a= New Development for Independent component to get VES off of DMaaP
  10. =STEP 6= API Updates
  11. =STEP 6= Interface to RTCDB (writing DB from SDN-R or RCDB-stand-alone-component)

SUMMARY OF THE STEPS FOR RTCDB "HOW IT OPERATES" (Reference):

  • STEP 0: Design time, Setup DB schema & API (Onboarding).
  • STEP 1: xNF (RAN Simulator) GENERATES a VES CMNotify - Wipro SON (R6 Done)
  • STEP 1a: Simulator of VES CMNotify/"Standardsdefined/CM" (Nokia) (R7)
  • STEP 2: DCAE VES Collector RECEIVES the CMNotify (VES) - Nokia (R7)
  • STEP 3: DCAE PROCESSES VES Event- Nokia (R7)
  • STEP 4: DCAE PUBLISHES onto DMaaP - Nokia (R7) 
    Jira Legacy
    serverSystem Jira
    columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
    keyREQ-327

  • STEP 5: CCSDK (Controller) LISTENS to DMaaP - Sandeep Shah  (R6 Done) → (R7)
    Jira Legacy
    serverSystem Jira
    columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
    keyCCSDK-2392

  • STEP 5a: RTCDB (stand-alone component) LISTENS to DMaaP (R7 new)
  • STEP 6: RTCfgDB UPDATES DB with info - Sandeep Shah / Techmahindra (R6 Done) → (R7)

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)


R7 TopicDescription & Links

Usage of CPS -

OOF/SON/PCI (Cell info)

E2E Network Slicing (Slicing info)

Harmonization (Stnd-Def VES)

Virtual F2F mentioned the CPS project.

Those other use cases have dependency to Use cases.

We need to attend U/C weekly meetings; sync

Guilin (R7) - Use Cases (and Requirements in Use Cases)

Guilin release - functional requirements proposed list

OOF SON interaction

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyREQ-345

NFR for CCSDK/SDN-C in the Guilin Impact View per Component

Interaction & Dependencies Use Case

Interaction spreadsheet

Sync between these teams.

Joint meeting - Invitee on a particular in the schedule

TSC Project Proposal

Configuration Persistence Service Project

Project Home Pagesample-landingpage Project Home Page
Project Repository

Create Repo: Resources and Repositories (Deprecated)

Process to create Repo. Ticket

Architecture S/C

Architecture Proposal

ONAP Architecture Review process:Project Architectural Review Requirements and Process (Draft) to M1 Project PTLs/Feature Sponsors request a review by email from the chair of the arch subcommittee. The chair of the arch subcommittee creates a JIRA issue for the review and emails a link to the project PTL. The project PTL/Feature Sponsor adds the JIRA issue link to the architecture review JIRA task in the M1 epic, as confirmation that a review has been requested.

R7 Wiki PageConfiguration & Persistency Service R7

For Honolulu REQ-Jira (copied from REQ-322)

Configuration & Persistency Service: (Code Impact)

  • Leverage (Maria DB) as mS CPS to support the logical data model/devise model.
  • Build the data model for real time presentation of 5G network and store the network element data to the CPS database
  • Initialize CPS Database including A&AI setup, database schema setup, with initial values.
  • Receive Config information updates from SDN-R via Netconf and with VES notification.
  • Support all vendor specific Configuration Information Model ( CIM/Yang)
  • Impact: Code Impact
  • Companies Supporting: Ericsson, Nokia, AT&T, WiPro
  • Number Developers/Testers: 7

Email Swami:

PFB comment from TSC for the OOF SON requirement. With reference to resource commitment:

  • Policy: Pam - Shall I indicate AT&T shall cover it, while we subsequently discuss what all enhancements we can do in Guilin timeframe, as well as check reg. some of the aspects where you indicated use case team should contribute (e.g., separate Drools file, which would have to be done by Wipro).
  • SDN-R/CCSDK: Sandeep - Shall I indicate IBM?
  • CPS: Shankar/Ben - Given the Guilin release timeframe, I think we have to go for the simplest option (1) and indicate no impact to CPS, where we only change the yang models, and SDN-R continues to do the mapping. modify CCSDK solution to extend interfaces (OOF/SON/PCI Team updates). R7 Solution of C&PS (evolution "ConfigDB" = C&PS) Hard code information
  • R6 C&PS 1.0 = CCSDK/SDNC solution / R7 C&PS 1.1 = CCSDK/SDNC evolution+MDCPS PoC / R8 C&PS 2.0 = Standalone component
R7 GuiLin Development

CMNotify specification

  •  (Watch for): R6 VES 7.1.1 Baselined https://gerrit.onap.org/r/c/vnfrqts/requirements/+/100876  (VES Event Reg review) and https://gerrit.onap.org/r/c/vnfrqts/requirements/+/100867 (VES Event Listener review)
    R7 VES 7.2 review open new updates to the VES listener should include CM VES event. Participate review.
  •  ACTION: R7 VES Common Header update to align with 3GPP SA5 (CR) Nokia/ ATT/ Orange/ Ericsson. Presentation for Monday 2PM UTC on Alla's Req S/C call. "ONAP-ORAN Harmonization". Vimal, Marge, Cormac, Damian. Domain "Standards-Defined" NameSpace "3GPP-CM-xxxx"
  •  The CCSDK work will be in OOF SON PCI team
    Jira Legacy
    serverSystem Jira
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
    keyCCSDK-2392
    should be mapped to
    Jira Legacy
    serverSystem Jira
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
    keyREQ-345

  •  (Generic Requirement) to consider Non-Real Time RIC Pawel Slowikowski
Model Driven C&PS PoC

Proposal (by Ciaran Johnston et al) as a step of Model Driven ONAP, Model Driven CPS. See slides in the Project Proposal page, and also in the R7 CPS 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 CPS, uS on-boarding in CCSDK. If you plan to do modeling work in R7, consensus from Arch S/C. Answer: would need CPS 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 johnsont


  - 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

TopicPage or Wiki
PoC Poge
PoC Issues, Decisions and AssumptionsIssues page: Issues decisions and assumptions
Main PoC REQ JIRA

PoC Jira

Jira Legacy
serverSystem Jira
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyREQ-384

PoC Story Jiras

CCSDK

Jira Legacy
serverSystem Jira
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyCCSDK-2508

Modeling Jira:

Jira Legacy
serverSystem Jira
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyMODELING-382
. 

Time Series management

TSDB

  • Choice of IT DB (feeds in). Choice of DB to best fit to the use case. Implement TSDB in PostGres or MariaDB, SQL extensions for TS analysis. Issue is how good is the performance. Not as good as specialized Influx DB. Postgres 10 direct it to store TS DB similar to influx. Database derived from postgres. Timescale DB derived from postres.
  • https://en.wikipedia.org/wiki/Master_data_management
  • PM Data how to aggregate avg. performance over time. for ML training data or ML model input.
  • Ted Johnson MCX app, RT RIC - Nokia to install influx DB to manage TS.
Modeling

Model Concept for PoC & presentation

Support for CPS Model Driven PoC R8+

xNF models. Access to CPS DB info.


State Database PoC

Former user (Deleted)  , Olivier Phenix

Bell Canada Leading a PoC related to State management using the CPS project. Communication via Kafka topic (DMaaP).

Question: Are there dependencies on platform components? Answer: TBD

Wiki: in progress

Former user (Deleted) - Listen to Recording from  

Question from s.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 CPS to copy inventory data ANSWER: We are going to prepare a public page and share with you.

Network Slicing & C&PS

CPS 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:

  1. The impacts to CPS (which I expect to be persistence & retrieval of some basic RAN slice config related data) can be handled by existing CPS committed resource

(or)

  1. The details are stored ‘locally’ in a DB in SDN-C for example. In the next release, it is moved to CPS.

(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

TOPICDESCRIPTION
Requirement S/C

Presention on July 27th  

R8 TSC /

Project Proposal

Configuration Persistence Service Project

  •  ACTION: PERFORMANCE - Open (#@#) open items to get ballpark figures for # API requests.
  •  ACTION: TSC Scheduling & Presentation - Represent at the TSC -   (TSC canceled); Tues R6 status; Thursday for general topics . Stakeholders of TSC presocialization Q&A. Schedule pre-review meeting w/ people who asked questions. SCHEDULE MAY 28 TSC 2020-05-28 and scheduled for  JUNE 4 2020 TSC 2020-06-04
  •  ACTION: Deadline? - M0/M1 project proposal objective by the TSC.
  •  ACTION: Peer Review Process Step #1 - ONAP Projects - Presentation to ARCH S/C


...

DateAttendeesTopic

 

Benjamin Cheung Former user (Deleted) Mike Elliott  Olivier Phenix

Tony Finnerty Vimal Begwani Zu Qiang

Theodore Johnson Ciaran Johnston  s.silvius

N.K. Shankar Marc-Alexandre Choquette

TSC Answer Discussion

Architecture S/C presentations

 

Benjamin Cheung  Former user (Deleted) Toine Siebelink  s.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 Michela Bevilacqua Shankar N.K. Junfeng Wang  Oskar Malm Marc-Alexandre Choquette guochuyi

Bell Canada & State Management

5G Service Modeling & CPS -

TSC Answers/Response

Michela - introduction of Cell Model 

 

Benjamin Cheung Tony Finnerty Toine Siebelink

Zu Qiang  Fred Feisullin  Joanne Liu Rudel

TSC Answers discussion

Amar Kapadia in ONAP R6 Solution Brief

 

Benjamin Cheung  Toine Siebelink  Tony Finnerty  Oskar Malm Ciaran Johnston Zu Qiang  Fred Feisullin Michela Bevilacqua Former user (Deleted)   Theordore Johnson  Mike Elliott  Joanne Liu Rudel  Marc-Alexandre Choquette  s.silvius  N.K. Shankar Junfeng Wang gasparini24

Model Driven architecture PoC

TSC Answers discussion (finished)

 

Benjamin Cheung  Former user (Deleted)  Olivier Phenix  johnsont  Tony Finnerty  Ciaran Johnston  gasparini24  Joanne Liu Rudel  marcin krasowski  Zu Qiang   Pawel Slowikowski  N.K. Shankaranarayanan

TSC - Agenda

POC - Model Driven

LF F2F DDF

M0 for R7

 

Benjamin Cheung  Zu Qiang  Michela Bevilacqua  Ciaran Johnston  Tony Finnerty  cl664y@att.com  Krzysztof Opasiak   Scott Blandford Andy Mayer  Trevor Lovett  Oskar Malm Toine Siebelink


 

Benjamin Cheung 

marcin krasowski  Pawel Slowikowski  (Samsung / NonRT RIC / A1 policy mgr)

Tony Finnerty   Toine Siebelink  N.K. Shankar  Michela Bevilacqua  Ciaran Johnston  gasparini24   Swaminathan S. Zu Qiang s.silvius  Fred Feisullin Joanne Liu Rudel

Joint OOF SON PCI discussion

TSC Q&A (pre-review)

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyREQ-322
(M0)

Ciaran's proposal for PoC R7 > R8 Project Prop

Q: 3GPP-PM, Q: FM&PM

 

Benjamin Cheung  Joanne Liu Rudel  Vimal Begwani   marcin krasowski   Tony Finnerty  Zu Qiang  Michela Bevilacqua  Pawel Slowikowski  johnsont  Yuriy Malakov   Fred Feisullin  Junfeng Wang

TSC 2020-06-11

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  Andy Mayer  Joanne Liu Rudel  Ryan Hallahan 

Inventory Migration Use Case

 

Benjamin Cheung  Tony Finnerty  marcin krasowski  johnsont Michela Bevilacqua Fred Feisullin  Zu Qiang  s.silvius Swaminathan Seetharaman  Marc-Alexandre Choquette


MD C&PS PoC

M0 Milestone REQ

 

Benjamin Cheung  Tony Finnerty   Toine Siebelink  Former user (Deleted)      Sanjay Singh johnsont Ciaran Johnston  marcin krasowski  Pawel Slowikowski  Joanne Liu Rudel  Zu Qiang  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 D'Alessandro  aa dddd  Avi Chapnick Brinda Santh Muthuramalingam  Former user (Deleted) gasparini24  David Perez Caparros  Deepak Majjiga Eric Debeau  Felix Katz Frank Kelly Jacob Yackenovich Jacqueline Beaulac [Ericsson]  djhunt  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  ZhuangyangChen  Zu Qiang  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 Raj Pawel Slowikowski Prem Sankar Gopannan Yukihiro Kishimoto

LF Virtual DDF - MD PoC Presentation

 

Benjamin Cheung  Tony Finnerty  Toine Siebelink  Former user (Deleted)

Ted - Steaming Time Series Temporal Database Management (TSDB)

Tony - MD C&PS PoC

 

Benjamin Cheung  Tony Finnerty Toine Siebelink  Former user (Deleted)  Joanne Liu Rudel  Ciaran Johnston  Ram Krishna Verma  Pawel Slowikowski   Zu Qiang

PoC status

Resourcing of PoC

Decision and analysis process (using confluence)

PoC Jira items

PoC Architecture Options - (refine present Jul 10)

 

Benjamin Cheung  Tony Finnerty  Former user (Deleted)  johnsont  Ciaran Johnston  Fred Feisullin  Joanne Liu Rudel  Konrad Bańka  Toine Siebelink  Zu Qiang  s.silvius

R7 Resourcing/Staffing/CompImp/ Jira

WoW

PoC Architecture Options

 

Benjamin Cheung  Toine Siebelink  Tony Finnerty   Munir Ahmad  Joanne Liu Rudel Former user (Deleted)  johnsont  Pawel Slowikowski

M1 Topics / ACTION: Swami for NFR

Table in Wiki

PoC Architecture Issues List

  • Interface-style and
  • Data Representation

 

Benjamin Cheung  Tony Finnerty  Ciaran Johnston  johnsont  Former user (Deleted)   Pawel Slowikowski

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

 

Benjamin Cheung johnsont   Tony Finnerty

Pawel Slowikowski  Former user (Deleted)  Fred Feisullin   Zu Qiang

Jacqueline Beaulac [Ericsson]

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.

 

Benjamin Cheung   Former user (Deleted)  johnsont  Toine Siebelink

Hieu Nguyen  Fred Feisullin gasparini24  Jacqueline Beaulac [Ericsson]

Pawel Slowikowski Rishi Chail  Zu Qiang

Jacqueline Beaulac [Ericsson] C&PS Modeling

Rishi intro



 

Benjamin Cheung  Former user (Deleted)  Fred Feisullin  Rishi Chail  johnsont  Toine Siebelink  Ciaran Johnston  gasparini24  Zu Qiang  Fred Feisullin  Martin Vezeau

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 PoC2020-08-18 ONAP Architecture Meeting

 

Benjamin Cheung  Former user (Deleted)  Tony Finnerty  johnsont

Toine Siebelink  gasparini24  Niamh Core  Rishi Chail

Kamel Idir  Zu Qiang

New Member Niamh Core ("Neeve")

5G Service Modeling & CPS Modeling

Yang Parser

 

Benjamin Cheung  gasparini24  johnsont   Tony Finnerty   Niamh Core   Rishi Chail  Toine Siebelink   Former user (Deleted) Zu Qiang  Junfeng Wang

Kamel Idir

Issues decisions and assumptions

Yang Parser

PYang presentation ( johnsont )

Container Lists Leaf Leaflets

 

Benjamin Cheung  Former user (Deleted)  gasparini24  Niamh Core  Tony Finnerty  Rishi Chail  Pawel Slowikowski  Fred Feisullin Hieu Nguyen

M4 Status for REQ-322

Transaction Behavior

 

Benjamin Cheung  Toine Siebelink   Former user (Deleted)  Swaminathan Seetharaman   johnsont   Niamh Core   Rishi Chail  Pawel Slowikowski   Tony Finnerty  Konrad Bańka  Andy Mayer  Fred Feisullin

Registry Service Operation


 

Benjamin Cheung  Tony Finnerty  Toine Siebelink  Former user (Deleted)  gasparini24  Niamh Core  Pawel Slowikowski  Rishi Chail  johnsont  Hieu Nguyen  Andy Mayer  Kamel Idir  

N.K. Shankar

Registry Service Operation

Yang Parser (Agreed)

PoC Status (Nordix WebSvc Code model)

Plugfest → ACTION

C&PS → E2E NS (RegSvc), PCI (RegSvc)

C&PS → A&AI (MD CPS) (lower pri)

Project Proposal → TSC → DATE Oct

DDF (R8) → ACTION

Portal Page → Project Proposal → Arch S/C

 

Benjamin Cheung   Former user (Deleted)  Toine Siebelink   Tony Finnerty   Niamh Core  Andy Mayer  Yuriy Malakov

231017

https://zoom.us/j/836561560?pwd=TTZNcFhXTWYxMmZ4SlgzcVZZQXluUT09


 

4PM UTC (12:00 Noon USA EDT) / 20 min

5 min context (Tony Finnerty ), 5 min C&PS overview (Benjamin Cheung ), 5 min PoC ( Toine Siebelink ), 5 min Q&A

ACTION: LINK / Register in O-RAN

Ericsson Plugfest-2 CPSPresentation.pptx


 

Preparation for TSC Slides

Benjamin Cheung  Tony Finnerty  Melanie Sater  Fred feisullin  Jacqueline Beaulac [Ericsson]

ConfigurationPersistencySvcR8TSC_202010Oc01v10.pptx

ConfigurationPersistencySvcR8TSC_202010Oc01v10.pdf

 

(ORAN Plugfest Event) 


Use Case Realization Call: Sep 2 2020

CPS ONAP PlugFest 28 Sep 2020 .mp4

https://wiki.onap.org/download/attachments/81399125/O-RAN_2nd_PoC-Plugfest_Genl-info.pdf?version=1&modificationDate=1597418009000&api=v2

 


202010Oc01_zoom_0.mp4

202010Oc01_audio_only.m4a

Follow-up discussion / meeting after the TSC call Oct 1

202010Oc01TSCFollowup_zoom_0.mp4

202010Oc01_audio_only.m4a

TSC Presentation

ConfigurationPersistencySvcR8TSC_202010Oc01v11.pptx

ConfigurationPersistencySvcR8TSC_202010Oc01v11.pdf

 

Benjamin Cheung  gasparini24  Tony Finnerty  Toine Siebelink   Aditya Puthuparambil   Fred Feisullin Former user (Deleted)  Rishi Chail  Former user (Deleted)  Niamh Core  Carlos Manzanares  Andy Mayer Zu Qiang  Junfeng Wang  Kamel Idir

Intros (Carlos / Architect Nokia, Aditya / Bell Ca & Bruno Policy team Est , Krystian Samsung U/Cs SDC OOM) 

PTL Vote (Sent) - Toine Siebelink  will be the C&PS PTL

Voting Best Practices

Annual Community Elections - Process#PTLElections

ACTION: Toine will investigate

ONAP Project and Component Lifecycle

vDDF

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyREQ-1

 

Benjamin Cheung   Toine Siebelink   Tony Finnerty   gasparini24   Joachim Blixt (Deactivated)   Rishi Chail   Former user (Deleted)  Zu Qiang   kingsly.lawrence  Ciaran Johnston  Fred Feisullin

Phillipe Leger  Kamel Idir  Niamh Core  Junfeng Wang

Intros: Phillipe Leger (Bell, State DB project), Joachim (SamSung)

PTL Elections (current PTL executes vote, commiters +2)

R8 Page / 5G U/C

Review Slides for vDDF

Demo?

 

Benjamin Cheung  Toine Siebelink  Malinconico Aniello Paolo  Hitoshi Terao Junfeng Wang  Liam Fallon   Marek Szwałkiewicz  Minh Pham  nicolas schlewitz  Piotr Stanior  Atsushi Makita Niamh Core  Alessandro D'Alessandro   Borislav Glozman  Former user (Deleted)  ChrisC  Ciaran Johnston  Fei Zhang (Ericsson)   Cheng Huang  Jacqueline Beaulac [Ericsson]  Martin Vezeau  Former user (Deleted) Philippe Léger  Prudence Au  Rishi Chail  Zelmann Penze  Andy Mayer Former user (Deleted)   Pamela Dragosh Aditya Puthuparambil   Gervais-Martial Ngueko   N.K. Shankar  Phani Yellela  Bengt Thuree (Unlicensed)

vDDF https://wiki.lfnetworking.org/display/LN/2020+October+Virtual+Technical+Event

 

Benjamin Cheung  Toine Siebelink  Tony Finnerty  Aditya Puthuparambil  Former user (Deleted)  Joachim Blixt (Deactivated)  Niamh Core  Philippe Léger  gasparini24  johnsont  Rishi Chail  Zu Qiang

Kamel Idir

(USE CASES) E2E NS (Registry Svc, Align, Boost), SON (RegSvc)

(USE CASES) A&AI (MD CPS) (lower pri)

Interface (Niamh Core ) CCSDK-2870 DP: CPS REST API Documentation - PROPOSAL

PTL Elections (current PTL executes vote, commiters +2)

Independent Component (TSC) - tool in place repo / TSC 2020-10-22

Repo Request -  https://lists.onap.org/g/onap-tsc/message/5980

Modeling (Jacqueline Beaulac [Ericsson] )

Group.io Calendar: https://lists.onap.org/g/onap-meetings/calendar?calstart=

 

Benjamin Cheung   Toine Siebelink  Carlos Manzanares Joachim Blixt (Deactivated)  Pawel Slowikowski  Ruslan Kashapov  Swaminathan Seetharaman  gasparini24  krishna moorthy  Former user (Deleted)  Jacqueline Beaulac [Ericsson]  Philippe Léger  johnsont Kamel Idir Andy Mayer  Aditya Puthuparambil Michela Bevilacqua  N.K. Shankar   Sandeep Shah  Timo Perala   Oskar Malm Rishi Chail  Dilip Krishnaswamy Fred Feisullin

TSC

  • Toine Siebelink (recognized as PTL)
  • CPS (officially recognized as a stand-alone project)

MODELING 

CPS Concepts 

OOF SON TEAM - Joint Discussion with OOF SON Team

  • Querying with XPaths, Wild Cards
  • https://www.w3.org/TR/xpath-30/
  • Schemas
  • Yang Models for SON OOF, ODL Path downloads Yang render to REST Conf API. DevMount (see APIs).
  • Get/Put/Delete/Post, Patch API. IETF RFCs.
  • R8 goals w/ OOF/SON & CPS

 

Benjamin Cheung  Martin Vezeau  Pawel Slowikowski  Fernando Oliveira  gasparini24  Rishi Chail  Ruslan Kashapov  Junfeng Wang Niamh Core Swaminathan Seetharaman Fred Feisullin Aditya Puthuparambil Kamel Idir Rajiv Vishwkarma

R7 Marketing Release

R8 CPS Page

DCAE DATA EXPOSURE SERVICE (new R7 Microservice in DCAE)

  • Continued discussion on XPath & API
  • DCAE / Data Exposure Service DES (new R7 Microservice ) - Fetch data send REST query make use of templates, aggregation present to user. abstracts data layer for performance and data.
  • DES & CPS - Maybe CPS could follow a similar approach to DCAE/DES. SQL templates. Possible S/W sharing? A CPS user (model/yang) driven. To do a query, the consuming mS composes an XPath (composite) query. To abstract the query, the mS could help. q.v. a query mS maps to XPath queries & presents.
  • DCAE DES - Will be presented at DCAE Call. Developed by Chinamobile team as part of KPI monitoring functionality.
  • DCAE DES - will be used for both OOF SON & E2E Network Slicing (U/C mtg Mondays)
  • DCAE DES & PM - Templates for PMs. KPI monitoring. #1 aggregate & store-fetch data & SQL query > #2 calculate, KPI, policy > #3 present to user. PMmapper. RT Data > computation. Not yet done. Generic formula. Config policy loaded. PMmapper filtering vs normalizing. Raw PM Counter Data (3GPP & VS PM) → KPIs. Network slicing team is working on this.
  • DCAE DES w/ External DBs - Can plug in external DBs? Starts with simple MongoDB. SQL templates. Presto SQL Query engine.
  • Store & Reexecute previous queries.

 

Benjamin Cheung Aditya Puthuparambil Former user (Deleted) gasparini24   Dilip krishnaswamy Fernando Oliveira   Fred Feisullin   Joachim Blixt (Deactivated)  Junfeng Wang  Kamel Idir  krishna moorthy Martin Vezeau Niamh Core  Pawel Slowikowski  Rishi Chail Ruslan Kashapov Swaminathan Seetharaman   Tony Finnerty   Toine Siebelink  Zu Qiang

Extending Meeting / Development Items

  • Development oriented topics - Coding, Jira, Debugs, SW development
  • Extending the meeting afterwards (13:00 UTC to 14:30 UTC)
  • 1/2 extension, we can always end early
  • Milestone checklists Guilin Milestone Status

R8 Impact View / Component

  • CPS Page rehomed.
  • CPS in the "Approved projects" tree / Component Jira.
  • Talk to David McBride - CPS should be on the IV/C.
  • Own Project in JIRA. When creating a JIRA.

OOF SON TEAM - Joint Discussion with OOF SON Team

CPS XPaths

  • Querying with XPaths, Wild Cards. Result? REST API Json objects. Additional XML parsers needed? Is this the only way to Query structures?

 

Benjamin Cheung  Former user (Deleted) Toine Siebelink  Tony Finnerty  Joachim Blixt (Deactivated)  Michela Bevilacqua  Niamh Core  Pawel Slowikowski  Martin Skorupski   Philippe Léger  Rishi Chail  Ruslan Kashapov Junfeng Wang Kamel Idir  Andy Mayer Marcin Szaluś  Fred Feisullin

DEVELOPMENT ITEMS

MODELING DISCUSSION

R8 Honolulu Release

ARCHITECTURE SUB-COMMITTEE

 

Use Case Realization Call


Presenting CPS & API & CPS "Core concepts"

Use Case Realization Meeting Register MoM

 

Benjamin Cheung  Toine Siebelink  Tony Finnerty  Ruslan Kashapov  Sandeep Shah Former user (Deleted)  

gasparini24 Joachim Blixt (Deactivated)  krishna moorthy  Niamh Core  Pawel Slowikowski Swaminathan Seetharaman Fred Feisullin Junfeng Wang  Martin Vezeau  Andy Mayer Michela Bevilacqua


DEVELOPMENT TOPICS

  • Status update
  • Kanban Dashboard
  • Components / Repos (Dependencies, CI)

SON Normalization

  • vendor proprietary vs standardized, specific attributes, SON algorithm
  • sequence flow diagram - (1) add descriptions to numbers, (2) missing steps in R8), (3) missing model loading to CPS, (4) would be nice to have a ladder flow-diagram
  • Needed: Examples of XPath Queries
  • Do a PoC of the Normalization.
  • Slides for SON normalization: SON_Normalization.pptx

E2E NETWORKING SLICING - Joint Discussion with E2E Network Slicing Team

  • Discussion with E2E Network Slicing
  • Swagger API for configDB (CCSDK) off E2E NS page, Query & Update.
  • Java API XPath is a single string.
  • Config DB#APIDocumentation

 

Benjamin Cheung  Toine Siebelink  Tony Finnerty  Former user (Deleted)  Aditya Puthuparambil  Carlos Manzanares  gasparini24  Joachim Blixt (Deactivated)  Kamel Idir  Martin Skorupski  Niamh Core  Pawel Slowikowski  Ruslan Kashapov Junfeng Wang

DEVELOPMENT TOPICS

ARCHITECTURE S/C PRESENTATION

 

CPS presentation at Architecture Sub-committee

Architecture Sub-committee review schedule:

Honolulu-R8 Functional Requirements Architecture Reviews

CPS Arch Presentation (Draft): ConfigurationPersistenceSvcArchRvw_202012Dc01v14a.pptx

Updated pack: CPS Architecture Committee Presentation Dec 2020.pptx

 

Benjamin Cheung  Joachim Blixt (Deactivated)   Niamh Core  Tony Finnerty  Toine Siebelink  Kamel Idir   Former user (Deleted)   Ahila P  Swaminathan Seetharaman   krishna moorthy  Rajiv Vishwkarma  Ruslan Kashapov Aditya Puthuparambil   Junfeng Wang

Software Project Status

SON OOF Discussion

  • Network Models, Overlapping models/functions.
  • Prioritizing models
  • Round trip SON update from xNF how represented in CPS. Latency between & visibility in CPS. (Xpath Pending)
  • Needed: Examples of XPath Queries (pending on models to be used). APIs to be focused on.

ARCHITECTURE S/C PRESENTATION

  • Architecture Reference Diagram
  • Architecture Presentation (what's left to present on  )

Use Case Realization Call / 5G

  • Modeling
  • Updating models, Yang; backwards compatibility
  • CPS - vendor supplied models in Design time rep used to desc. data avail in runtime.

Release R7/R8

  • R7:
    Jira Legacy
    serverSystem Jira
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
    keyREQ-322
    and (PoC):
    Jira Legacy
    serverSystem Jira
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
    keyREQ-384
    .
  • Modeling Jira
    Jira Legacy
    serverSystem Jira
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
    keyMODELING-382
    has been moved to R8
  • What should block what? "Depends on relationship"
  • R8 Release info & Status. Linked
    Jira Legacy
    serverSystem Jira
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
    keyREQ-427
    with
    Jira Legacy
    serverSystem Jira
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
    keyREQ-429

E2E NETWORKING SLICING - Joint Discussion with E2E Network Slicing Team

  • Discussion with E2E Network Slicing
  • Monday E2E, ORAN OSC sync E2E (Thur)

 

Benjamin Cheung  Tony Finnerty  Toine Siebelink  Former user (Deleted)  Aditya Puthuparambil  Joachim Blixt (Deactivated)  krishna moorthy  Niamh Core  Swaminathan Seetharaman   Ahila P Andy Mayer  Ruslan Kashapov  Kamel Idir  Junfeng Wang

Software Project Status

CPS MAPPER SERVICE

  • Mapper Service sits on top of CPS REST Service.
  • Presented from krishna moorthy  
  • VES 7.2 - VES 7.2
  • missing identity of source of the event in API. to associate the cell w/ xNF for instance. Storing native data vs entire network view.
  • SLIDES:  cps_mapper_service.pptx

 

Benjamin Cheung  Tony Finnerty  Martin Vezeau  Michela Bevilacqua  Rishi Chail  Niamh Core Swaminathan Seetharaman  krishna moorthy Henry Yu  Aditya Puthuparambil  Ruslan Kashapov  Junfeng Wang

Software Status

CPS Mapper Service

  • Presented from krishna moorthy
  • Discussion of Mapper Service
  • CPS engage Slice Teams (Mon slicing weekly)

Release R8

 

NO MEETING

 

Toine Siebelink

Software Status

Release R8

  • CPS Release tasks: 
    Jira Legacy
    serverSystem Jira
    jqlQueryfilter=12477
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176

E2E Network Slicing

  • Presentation from Tony Finnerty 
  • CPS engage Slice Teams (Mon slicing weekly) ?

Release R8

(TBD) Modeling Discussion

Jacqueline Beaulac [Ericsson]

TBD(TBD)

what was done (Ted J.),  Deep Dive on Proposal; API I/F.



(TBD) Joint Discussion with ONAP-ORAN Harmonization Team


(TBD) Joint Discussion with A1 Policy Extensions









...