Time & Location:
Meeting Detail: Times & Joining Info
We have now moved to new meeting slot Wednesdays at 16:00 UTC in Summer (DST), 17:00 UTC in Winter !
Please note our new Zoom Bridge
https://us02web.zoom.us/j/89069708424?pwd=aGJOZm54eTUxd0FXR0VCU1N0ejBrUT09
Meeting ID: 890 6970 8424
NOTE: During the "Daylight Savings Time" changeover periods (US vs Europe vs Asia) the time of the meetings may fluctuate. See the Calendar: (https://lists.o-ran-sc.org/g/main/calendar)
- 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 Follow Europe time)
2021-03-10 | 9am PST | noon EST | 17:00 UTC | 17:00 GMT | 18:00 CET | 22:30 IST | 00:00 CST (Thurs) | 01:00 JST (Thurs) 2021-03-17 | 9am PDT | noon EDT | 16:00 UTC | 16:00 GMT | 17:00 CET | 21:30 IST | 00:00 CST | 00:00 JST (Thurs) 2021-03-24 | 9am PDT | noon EDT | 16:00 UTC | 16:00 GMT | 17:00 CET | 21:30 IST | 23:00 CST | 00:00 JST (Thurs) 2021-03-31 | 9am PDT | noon EDT | 16:00 UTC | 17:00 BST | 18:00 CEST | 21:30 IST | 23:00 CST | 00:00 JST (Thurs) 2021-04-07 | 9am PDT | noon EDT | 16:00 UTC | 17:00 BST | 18:00 CEST | 21:30 IST | 23:00 CST | 00:00 JST (Thurs) |
Joining the meeting:
- Meeting ID: 890 6970 8424
- 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
Date
Attendees
- John Keeney
- Martin Skorupski
- Alex Stancu
- Swaminathan Seetharaman
- Andy Mayer
- Bhanu Chandra K
- user-4594e
- Fernando (Fred) Oliveira
- HariomGupta(HCL
- Kamel Idir
- Konrad Bańka
- Krystian Kedron
- Kuldeep Negi
- Lasse Kaihlavirta
- Marcin Krasowski
- Marcin Szalus
- Pawel Slowikowski
- Pravin Kumar Ruppa Damodaran
- Sonia Sangari
- Scott Blandford
- Timo Perala
- Vidhu Shekhar Pandey
- Zu Qiang (Ericsson)
- Some others may have joined later ... please add yourself
See also / co-located (ONAP/O-RAN-SC/SMO - Meeting)
- Co-located with ONAP 2021-03-03 Meeting notes (ONAP/O-RAN-SC/SMO - Meeting)
Contents:
Recording
Notes:
Housekeeping:
- Timezone management
- 2021-03-10 | 9am PST | noon EST | 17:00 UTC | 17:00 GMT | 18:00 CET | 22:30 IST | 00:00 CST (Thurs) | 01:00 JST (Thurs)
- 2021-03-17 | 9am PDT | noon EDT | 16:00 UTC | 16:00 GMT | 17:00 CET | 21:30 IST | 00:00 CST | 00:00 JST (Thurs)
- 2021-03-24 | 9am PDT | noon EDT | 16:00 UTC | 16:00 GMT | 17:00 CET | 21:30 IST | 23:00 CST | 00:00 JST (Thurs)
- 2021-03-31 | 9am PDT | noon EDT | 16:00 UTC | 17:00 BST | 18:00 CEST | 21:30 IST | 23:00 CST | 00:00 JST (Thurs)
- 2021-04-07 | 9am PDT | noon EDT | 16:00 UTC | 17:00 BST | 18:00 CEST | 21:30 IST | 23:00 CST | 00:00 JST (Thurs)
- Reminder from previous week:
- OSC SMO calls now move to its own time slot - Thursdays
- See OSC RSAC Calendar: https://wiki.o-ran-sc.org/display/RSAC/calendars
- (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.
- Meeting invites etc.
- John Keeney to update meeting invites.
- Konrad Bańka To check if a postcode is needed - or just be signed into zoom.
OSC Project roundup:
NONRTRIC (John Keeney)
- No major update.
- Still training & initial prototyping around rApp execution platform - k8s based.
SIM (Alex Stancu)
- Ongoing work with OTF integrating E2 simulator
- Some email exchanges with Facebook RAN simulator
OAM (Martin Skorupski)
- Still discussing topology in ONAP: Abstract Topology Model
- Good discussions with Tony Finnerty
- Agreeing on terminology & scope
- O-RAN specs from "November train" now available from O-RAN website
- Ref O-RU & O-DU yang models - Copied to O-RAN gerrit (under review) - (note O-RAN SCP license)
- WG4 O-RAN RU Fronthaul M-Plane: https://gerrit.o-ran-sc.org/r/c/scp/oam/modeling/+/5706
- WG5 O-RAN DU O1: https://gerrit.o-ran-sc.org/r/c/scp/oam/modeling/+/5705
- Martin Skorupski Gathering & providing feedback to WGs.
- Ref O-RU & O-DU yang models - Copied to O-RAN gerrit (under review) - (note O-RAN SCP license)
ONAP - OSC:
- Lasse Kaihlavirta John Keeney ORAN ONAP CSIT
- CSIT test run as expected now.(Tanks to Lasse Kaihlavirta)
- Still need to confirm test environment is stable - if issues in coming weeks we will escalate to LF.
- Lasse Kaihlavirta wants to discuss futher with Björn Magnusson user-4907f - will do offline.
- Some concern about how long tests may take to run. Will monitor for a while and adjust if needed.
- Lasse KaihlavirtaWhat will A1 / R1 look like? (Still being defined in O-RAN WG2 - so everything until then is just prototyping!)
- John Keeney Work is ongoing in OSC - likely to be some time before we have a proposal, and then any proposal is subject to change once R1 is specified
- Would like all R1 operations to/from rApps to traverse through some form of API gateway - to enforce isolation & R1 compliance.
- Current plan for A1 Policy is that A1 PMS should be close to R1 exposure for A1 (TBC) - so initially we will just expose A1 PMS NBI.
- Likely to have some URL translation though AP1 gateway (e.g. url prefix etc)
- Need to be careful to avoid ONAP service becoming de-facto R1. @All - Please bring your priorities/suggestions for R1 to WG2 as early as possible.
- John Keeney Work is ongoing in OSC - likely to be some time before we have a proposal, and then any proposal is subject to change once R1 is specified
- Pawel Slowikowski Samsung A1 use case demonstrated late last year.
- Ref: 2020-07-29 Meeting notes (SDN-R)
- Demonstrates UE Handover closed loop - extends ONAP & OSC simulators & A1 policy functions, some DCAE microservices
- Contributing the code to ONAP INT project in coming weeks.
- Pawel Slowikowski Unlikely rApps will be DCAE microservices - more likely K8s deployments - but DCAE is starting to move this way too.
- John Keeney Encourage to look at Control Loop work in ONAP (proposed as a new ONAP Project in Istanbul release) https://wiki.onap.org/display/DW/TOSCA+Defined+Control+Loop%3A+Architecture+and+Design
- Pawel Slowikowski Hopefully this work will continue in ONAP INT (maybe a usecase?) in coming releases. Currently PoC only - Don't plan to promote as a full ONAP use case.
- John Keeney Pawel Slowikowski Need to ensure alignment between OSC & ONAP
- Ref: 2020-07-29 Meeting notes (SDN-R)
- HariomGupta(HCL) O-RU Closed loop use case - O-DU startup part.
- Successfully Tested using Netopeer-cert and test certs. Will test will new certs from Felix if/when they are available (Alex Stancu also testing with newly created certs)
- Regarding Yang files from WG5 - has LOTS of dependencies on 3GPP. Martin Skorupski HariomGupta(HCL) Will work together to use just the use-case necessary parts. Ref OSC SMO/RSAC call tomorrow.
- Vidhu Shekhar Pandey Setting up test env to work toward O-DU set up.
- Martin Skorupski to send sample for PNF registration VES event
- Swaminathan Seetharaman working with user-4594e about FM in SON use case.
- updates to follow