Time & Location:

New Meeting Slot

New Meeting Slot

We have now moved to new meeting slot Wednesdays at 16:00 UTC in Summer (DST), 17:00 UTC in Winter !

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)

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)

Recording

mp4 format

Date

Nov 11, 2020

Attendees

@John Keeney (Ericsson EST)
@Martin Skorupski
@Mahesh Jethanandani
@Alex Stancu
@Former user (Deleted)
@Andy Mayer
@Andrea Buldorini [TIM]
@Dibas Das
Fernamdo (Fred) Oliveira (Verizon)
@Kamel Idir
@Lasse Kaihlavirta
@marcin krasowski
@Michela Bevilacqua [Ericsson]
Paulo Costa
@Pawel Slowikowski
@Sonia Sangari
@subhash
@Scott Blandford
Alessandro D'Alessandro
@Joachim Blixt (Deactivated)
@Vidhu (Deactivated)
@Zu Qiang
Ruslan Kashapov
@Timo Perala (Nokia)
@Hariom Gupta (Deactivated)
Some others may have joined later ... please add yourself

Notes:

OSC Project roundup

NONRTRIC (@John Keeney (Ericsson EST))

Continuing from topics last week 2020-11-04 Meeting notes - Joint OAM / NONRTRIC / SIM / SMO SCRUM meeting
Also working on a solution for HTTP proxy for A1
Still working on CM REST interface for A1 PMS.

SMO (@Mahesh Jethanandani)

Upcoming contribution on App LCM in Cherry
O1 Yang file test & validation function being added to gerrit. (Please review)
- See postman scripts for manipulating fronthaul nodes (admin state)

SIM (@Alex Stancu )

E2 interface test/sim data being added to a new repo on OSC (useful for xapps for traffic steering)
O1 SIM has also been updated
Working on Jenkins jobs for getting all running

OAM (@Martin Skorupski )

filter funcionality for mapping netconf→restconf
- Contributing to ODL Aluminum
- Restconf requests can use query parameters for subtree filters
- https://wiki.onap.org/display/DW/RestConf+RFC8040+fields-filtering+to+NetConf+Subtree+filtering
@Mahesh Jethanandani May be already fixed in a related ODL bug fix? https://jira.opendaylight.org/browse/NETCONF-660
- Will chat with @Martin Skorupski offline

ONAP - OSC

@Swaminathan S Discussed Use cases last week - see
- @Michela Bevilacqua [Ericsson] provided some updates - added directly in minutes in ONAP 2020-11-04 Meeting notes (ONAP/O-RAN-SC/SMO - Meeting & (See 2020-11-04 Meeting notes - Joint OAM / NONRTRIC / SIM / SMO SCRUM meeting)
  - 5G NRM was not a use case in Guilin. Plans for H release?
  - @Swaminathan S will check again these use cases & which carry over to Honolulu. Good to focus on the use cases that are directly relevant
- @Martin Skorupski @Swaminathan S Suggest a separate page for tracking
- @Swaminathan S CPS interface is currently XPath based & tricky to build these queries. Need an intermediate layer to do this. @Claudio Coletti [DTAG] Working on this abstraction layer. @Martin Skorupski Will likely be tricky to do this abstraction layer might need some domain knowledge (e.g. ID formats etc). Suggest a use case driven adoption going forward.
- @Swaminathan S Slicing use case: Suggest anyone who's interested in slicing in ONAP attend ONAP Slicing usecase call. @Martin Skorupski Likely that slicing needs to be better defined - use case driven. But not much slicing in OSC as yet.
- @Swaminathan S Where there is overlap with use cases suggest bring this to ONAP Requirements Sub committee too. @Michela Bevilacqua [Ericsson] might be able to help here?

App Packaging in ONAP @Zu Qiang & @Michela Bevilacqua [Ericsson]

(Started at approx 00:34 in recording)
Presentation on xNF onboarding in ONAP
- Discussed VNF/PNF packaging formats etc.
- Discussion on secured vs unsecured packages - depending on .csar vs .zip versions.
  - Issue might arise with partial signature e.g. if part of a package is not valid.
  - @Kamel Idir Will a format different from ONAP be used? @Mahesh Jethanandani Will follow Sol004.
  - @Zu Qiang Clarified the difference between validation at onboarding time vs deployment time
- @Michela Bevilacqua [Ericsson] Will a manifest be used for OSC package format .. @Mahesh Jethanandani Yes.
@John Keeney (Ericsson EST) Hopefully there will be some alignment between formats and packaging for apps and CNFs
- @Michela Bevilacqua [Ericsson] @Kamel Idir Should be ok if ETSI format is followed

Q&A

O-DU O1 Model: @Vidhu (Deactivated) Working on - trying to bring in some changes: Request @Martin Skorupski & @Former user (Deleted) to review.
- @Vidhu (Deactivated) Also planning to add IP+Port etc. Will update the relevant JIRA ticket soon.

2020-11-11 Meeting notes - Joint OAM / NONRTRIC / SIM / SMO SCRUM meeting