Time & Location:

Meeting Detail: Times & Joining Info

Tuesdays at 14:00 UTC in Summer (DST), 15:00 UTC in Winter

https://us02web.zoom.us/j/89069708424?pwd=aGJOZm54eTUxd0FXR0VCU1N0ejBrUT09

Ensure you are signed into your Zoom account to join.
Meeting ID: 890 6970 8424. By Phone: Dial in (Local numbers): You will need a Participant ID so you will need to join the meeting from a Zoom client first to get this.
Calendar: https://lists.o-ran-sc.org/g/main/calendar
NOTE: During the "Daylight Savings Time" changeover periods (US vs Europe vs Asia) the time of the meetings may fluctuate.
- Summer Daylight Savings time (Q2, Q3) eventually stabilizes to:
  7am PDT | 10pm EDT | 14:00 UTC | 15:00 BST | 16:00 CEST | 17:00 EEST | 19:30 IST | 22:00 CST | 23:00 JST
- Winter (non-DST) time (Q4, Q1) eventually stabilizes to:
  7am PST | 10am EST | 15:00 UTC | 16:00 GMT | 17:00 CET | 18:00 EET | 20:30 IST | 23:00 CST (Thurs) | 00:00 JST (Thurs)
- (During Winter→Summer DST changeover follow US time. Summer→Winter DST changeover follow Europe time)

Join by phone

Meeting ID: 890 6970 8424
You will need a Participant ID so you will need to join the meeting from a Zoom client first to get this.
Dial in: (Local numbers)
- +1 646 558 8656 US (New York)
- +49 30 5679 5800 Germany
- +49 69 3807 9883 Germany
- +353 1 240 8941 Ireland
- +46 8 4468 2488 Sweden
- +46 8 5016 3827 Sweden
- +358 3 4109 2129 Finland
- +358 9 7252 2471 Finland

Please checkout the calendars:

Anti-Trust Notice

Date

26 Sep 2023

Attendees

John Keeney (Ericsson EST) (Ericsson EST & OSC NONRTRIC)
Martin Skorupski (Highstreet & OSC OAM)
Alex Stancu (Highstreet & OSC SIM)
James Li (CMTI & OSC INT)
N.K. Shankaranarayanan (ONAP)
Ambrish Singh (Ericsson EST)
Kevin Timoney (Ericsson EST)
Rohith Rajneesh (Ericsson EST)
Sonia Sangari (Ericsson EST)
Denis G Noonan (Ericsson Software Technology) (Ericsson EST)
RAVITEJA KARUMURI (EST) (Ericsson EST)
Varadarajan (Samsung)
May not have captured a full attendee list for this meeting ... please add/remove yourself

See also / co-located (ONAP/O-RAN-SC/SMO - Meeting)

Co-located with ONAP 2023-09-26 Meeting notes (ONAP/O-RAN-SC/SMO - Meeting)

Contents

Recording

Recording (MP4 - lo res)

Notes:

Housekeeping:

Martin Skorupski & Alex Stancu not available 03 Oct meeting. (Public Holiday)
Martin Skorupski & Alex Stancu not available 10 Oct (Vacation)
Martin Skorupski not available 17 Oct (Vacation) - & during F2F - Will cancel this occurrence

Calendar:
OSC SMO project calls now move to its own time slot - alternate Thursdays - TBC
- See OSC RSAC Calendar: https://lf-o-ran-sc.atlassian.net/wiki/display/RSAC/calendars
- See also OSC Meetings calendar: https://lists.o-ran-sc.org/g/main/calendar
- (Note this meeting to open to anyone, including non-ORAN members)
- We will maintain this slot for ONAP Alignment, and try flag issues/question to/from SMO meetings.
- See OSC SMO Project meeting notes
See also OSC AIML Project meeting notes

OSC Project roundup:

News from OSC TOC call last week

https://lf-o-ran-sc.atlassian.net/wiki/display/TOC/#ORANSCTechnicalOversightCommittee(TOC)
- Last week's TOC (Thursday):
  - OSC & OAI collaboration discussion continues.
    - Workshop https://openairinterface.org/joint-osc-oai-workshop-end-to-end-open-source-reference-designs-for-o-ran/ Northeastern University on the 14-15 November 2023
- This week's TOC (in 2 days):
  - Looking for updates for different workstreams

NONRTRIC (John Keeney (Ericsson EST))

Mostly same as last week:
- Updating sonar scans and related updates to improve results: making good progress
- Making good progress on rApp manager.
  - Demo 2 weeks ago:
    - 2023-09-12 Meeting notes - RApp Manager Interim Demo / Show&Tell Aravindhan Ayyanathan
  - Adding support for DME integration now. Will demo again in a few weeks.
- OpenAPI-first in A1-PMS & ICS
  - Change from code→openapi→docs to openapi → code-stubs & docs
  - To better align with R1 specs as they mature
  - To improve expressiveness of docs etc.
  - Working now - tested functional equivalence achieved - merging this week. Then more work to follow.
- Some changes in A1-Mediator in near-RT-RIC plt in H-Release.
  - Meeting planned with Near-RT-RIC team tomorrow.
  - Further investigation needed re effects on A1-PMS/ICS & A1-SIM
  - Looks like OSC_v2.1.0. A1-AP (P) profile will b deprecated
    - Will phase out support A1-SIM and A1-PMS in coming releases, when A1-Mediator moves to spec version of A1-AP
  - Need to verify current implementation are fully spec compliant
  - Working on Pairwise test - will be ready as A1-Mediator implementation continues (few weeks)
    - Received info on how to start A1-Mediator in standalone mode - easier to test.

SIM (Alex Stancu)

Looking at TIM dataset
- Difficult to see how useful the is the data as currently presented & lack of metadata. Very old - 2013.
- Very large. Looking for somewhere to share it

OAM (Martin Skorupski)

Carrying on
- Still work on PM Streaming. See below.

OSC Integration / INT (James Li)

Discussion with Taiwan lab team at last weeks RSAC
- 2024 RSAC Meetings
- Discussion on how SMO can be deployed, and what are the deployment options available (e.g. charts in it/dep) louis li & bimo fransiscus asisi
  - https://wiki.o-ran-sc.org/download/attachments/3604609/20230920-ONAP-based%20SMO%20Deployment%20with%20Argo%20CD%20-%20NYCU.pptx?api=v2
  - ArgoCD seems a good choice - based on findings in ONAP. Would be good to share learnings across OSC/ONAP.
  - Need to ensure charts in it/dep are up to date.

O-DU Vidhu)

No update this week

SMO (Seshu Kumar Mudiganti)

No update this week.
Meeting notes Meeting notes

RSAC (David Kinsey [AT&T] Rittwik Jana)

No update this week
Minutes: 2024 RSAC Meetings

AI/ML platform project (Joseph Thaliath)

Minutes & Meeting: Meeting notes
Calendar: https://lists.o-ran-sc.org/g/main/calendar
No update this week

PM Streaming (Martin Skorupski)

PM Streaming(Martin Skorupski Alex Stancu John Keeney (Ericsson EST))
- Some updates to the UML sequence diagram
  - Source: https://gerrit.o-ran-sc.org/r/gitweb?p=oam.git;a=tree;f=spec/pm-streaming & https://gerrit.o-ran-sc.org/r/q/topic:OAM-349
  - Still work in progress. Please edit and add a review.
  - Hoping to make progress in coming weeks.
- OAM-349 - Getting issue details... STATUS

ONAP Update (N.K. Shankaranarayanan)

No update this week

ONAP/OSC Usecases (N.K. Shankaranarayanan)

Details of using CPS is still ongoing
- Quite complex ...
  - How to interact/integrate SDNR & CPS, e.g. mounted netconf device models, CM notifications
  - VES vs Netconf id mapping is very tricky & must be maintained.

Disaggregated SMO Flows (N.K. Shankaranarayanan)

Mapping work in O-RAN WG1 (Disaggregated SMO) to related opensource projects
- Strawman for architecture - driven by some candidate usecase flows.
- Aim for alignment across projects and across diff specs.
- Aim for common vocabulary etc.
N.K. Shankaranarayanan working on slides now. See draft slides from last week:
- https://lf-o-ran-sc.atlassian.net/wiki/download/attachments/15077441/dec_smo_flows_v0_20230919-1.pptx?version=1&modificationDate=1695137906171&api=v2
- Some updates this week:

Questions / Comments / AOB:

None this week.

Meeting ends 45 min.

Browser not supported