Time & Location:
Meeting Detail: Times & Joining Info
Wednesdays at 16:00 UTC in Summer (DST), 17:00 UTC in Winter !
Zoom Bridge : https://us02web.zoom.us/j/89069708424?pwd=aGJOZm54eTUxd0FXR0VCU1N0ejBrUT09
- Ensure you are signed into your Zoom account to join.
- Meeting ID: 890 6970 8424.
- See the 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 eventually stabilizes to: 9am PDT | 12pm EDT | 16:00 UTC | 17:00 BST | 18:00 CEST | 19:00 EEST | 21:30 IST | 00:00 CST (Thurs) | 01:00 JST (Thurs)
- Winter (non-DST) time eventually stabilizes to: 9am PST | 12pm EST | 17:00 UTC | 17:00 GMT | 18:00 CET | 19:00 EET | 22:30 IST | 01:00 CST (Thurs) | 02:00 JST (Thurs)
- (During Winter→Summer DST changeover follow US time. Summer→Winter DST changeover follow Europe time
Please checkout the calendars:
Date
Attendees
- John Keeney (EST & OSC NONRTRIC)
- Martin Skorupski (Highstreet & OSC OAM & ONAP)
- Alex Stancu(Highstreet & OSC SIM)
- Arnold Alvarado (NIWC)
- Bin Yang(Windriver)
- Dilip Krishnaswamy (STL)
- Fernando (Fred) Oliveira (Verizon)
- Hariom Gupta (HCL)
- James Li (CMCC & OSC INT)
- Kevin Timoney (EST)
- Marcin Krasowski (Samsung)
- Gervais-Martial Ngueko (AT&T)
- Mateusz Zawadzki (Samsung)
- Michal Cmarada
- N.K. Shankaranarayanan (STL)
- Pawel Slowikowski(Samsung)
- Ryan McAllister (USN)
- Sebastien Determe (AT&T)
- Sonia Sangari (EST)
- Timo Perala (Nokia & ONAP)
- Vidhu Shekhar Pandey (HCL & OSC O-DU)
- Vineet Aggarwal
- user-941ad (Fujitsu)
- Xue Gao (AT&T)
- 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 2021-12-01 Meeting notes (ONAP/O-RAN-SC/SMO - Meeting)
Contents
Recording
Notes:
Housekeeping:
OSC SMO Meeting Series: Reminder from previous weeks:
- OSC SMO calls now move to its own time slot - Thursdays
- See OSC RSAC Calendar: https://wiki.o-ran-sc.org/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
Next Meetings (Holiday period)
- 2021-12-22: canceled
- 2021-12-29: canceled
- 2022-01-05: canceled
OSC Project roundup:
News from OSC TOC call this week
- https://wiki.o-ran-sc.org/display/TOC#ORANSCTechnicalOversightCommittee(TOC)
- Discussions about SCCL / SCP licensing ... continues.
- Push towards the finishing line for E Release
- Aim for branching/completion ~ 7-15 Dec
- Aim for release vote Dec 15.
- Press Release preparation will start soon
NONRTRIC (John Keeney)
- Working on O-DU-Slicing–Use-case "Link Monitor" rApp
- Many different possible versions of App implementation depending on which SMO functions to use
- e.g. 2 different VES formats, 2 different netconf/restconf models, micro-service-based, policy-based, dmaap vs kafka vs Info-job, etc etc
- Thanks to Alex Stancu & Martin Skorupski for help towards O-DU SIM and SDNC (& models) for rApp.
- Still a bit unsure where to get some IDs etc. Likely hard-coded for E Release
- Propose to have several versions - with very simple (partly hardcoded) logic - mainly as requirements drivers for NONRTRIC platform functions
- Many different possible versions of App implementation depending on which SMO functions to use
- E Release prep.
- Documentation, branching, version upticks, re-testing, deployment guides, release notes, etc.
SIM (Alex Stancu)
- O-DU Simulator for Slicing use case is ready
- Continue working with John Keeney Yennifer Chacon etc re Slicing rApp
OAM (Martin Skorupski)
- Working towards end-to-end demo for O-DU Slicing use-case.
- Small bug/issue with ODL - issue with namespaces in netconf vs restconf - workaround available.
O-DU (Hariom Gupta Vidhu Shekhar Pandey )
- Vidhu Shekhar Pandey
- O-DU function under review
- https://gerrit.o-ran-sc.org/r/c/o-du/l2/+/7111 (O1 integration) - ODUHIGH-383Getting issue details... STATUS
- https://gerrit.o-ran-sc.org/r/c/o-du/l2/+/7115 (VES Event format) - ODUHIGH-384Getting issue details... STATUS
- Martin Skorupski Struggling a little with the SMO VES collector to collect the O-DU PM event
- Can additional fields be added to the VES common header (for PNF registration event)? - Will not be validated so discarded ... unclear?
- Also some fields may not have values (empty sting)
- Martin Skorupski will try validate a sample offline.
- O-DU function under review
RSAC/SMO (user-59b16)
- No update
OSC Integration / INT (James Li )
- Will work with each PTL for E Release
- Security & License Scan
- Branching
- E Release achievements
- A1 validation - in Prof Ray's Taiwan lab (near-RT-RIC & Non-RT-RIC) - Integration tests
- Will work on this during this week
- Primary Integration lab for E Release will be the Bedmister lab ... with Taiwan lab still being set up
- John Keeney Which functions will be present in the Integration alb set-up? Pre-configured for some scenario / use case?
- What if multiple scenarios - in the same lab? .
- Probably need to separate integration environment into a "vanilla" deployment - with some way of deploying/loading a use case scenario deployment - then unloading & loading others?
- e.g. using ONAP Python test library, or OTF?
ONAP SMO deployment options
- Sébastien Determe
- O-RU app update: - NONRTRIC-613Getting issue details... STATUS https://jira.o-ran-sc.org/browse/NONRTRIC-609
- A1 Simulator chart update support use case automation using scripts. Will talk offline with John Keeney Björn Magnusson - NONRTRIC-609Getting issue details... STATUS https://gerrit.o-ran-sc.org/r/c/it/dep/+/7167
- First draft of Python test SDK (in PR#2 https://gerrit.o-ran-sc.org/r/c/it/dep/+/7015) - uses ONAP Python library for ONAP component verification, with O-RAN updates.
ONAP Use cases etc (N.K. Shankaranarayanan)
- N.K. Shankaranarayanan
- O1 VES consolidaion
- Created this JIRA https://jira.onap.org/browse/DCAEGEN2-2987 https://jira.onap.org/browse/DCAEGEN2-2986 as a placeholder to converge on VES formats for SON use case. Hoping to leverage existing work.
- Target ONAP Jakarta to consolidate this
- Discuss further at ONAP SON use case call tomorrow (https://lists.onap.org/g/onap-meetings/viewevent?repeatid=32219&eventid=1292334&calstart=2021-12-02 ) 12:00UTC
- Ref https://jira.onap.org/browse/DCAEGEN2-2986 &
- O1 VES consolidaion
O1 models over R1 (N.K. Shankaranarayanan)
- O1 Models (including R1) on primary & secondary yang models
- Ref O-RAN Alliance discussion at O-RAN WG2:
- May be difficult to maintain mappings to/from primary<->secondary models
- Alot more discussion needed in WG10 first probably ....
- Especially need to decide if SMO model or Network is source of truth (e.g. with / without NCMP in ONAP)
- How to maintain consistency/transactions between model(s) & network - especially if across network functions. How to achieve rollback?
Q/A
- Timo Perala Encouraging submissions to LFN DTF event in 10-13 Jan 2022. Call open now - Dec 3rd (ish ).
- Proposal for LFN DTF discussion topic N.K. Shankaranarayanan
- Discussion of ONAP / OSC Simulators.
- Out of time for other topics