Minutes interim-2021-lpwan-04: Tue 16:00
minutes-interim-2021-lpwan-04-202102161600-01
Meeting Minutes | IPv6 over Low Power Wide-Area Networks (lpwan) WG | |
---|---|---|
Date and time | 2021-02-16 15:00 | |
Title | Minutes interim-2021-lpwan-04: Tue 16:00 | |
State | Active | |
Other versions | markdown | |
Last updated | 2021-02-16 |
minutes-interim-2021-lpwan-04-202102161600-01
Connection details
Meeting Information
- Date: Feb 18th 2021; 7-8am US Pacific PST, 4pm CET:
https://www.worldtimebuddy.com/?qm=1&lid=100,12,5392171,1850147&h=100&date=2021-02-18&sln=15-16
Action items
Next
- Laurent to send a doodle to the ML for the Yang meeting
Last
- change the NBIOT target date to early 2022
- Done
- Find 3GPP assistance for Ana on NBIOT (Eric + Pascal) on hold
- Edgar is back
- Laurent to refresh the model draft and the chairs to ask to an early review by YANG Doctors via datatracker
- done
- Laurent to send a doodle on the ML to choose a time for a session on YANG
Bluesheets
- Éric Vyncke, Cisco
- Alexander Pelov, Acklio
- Pascal Thubert, Cisco
- Laurent Toutain, IMT Atlantique
- Julien Catalano, Kerlink
- Carsten Bormann, TZI
- Olivier Gimenez, Semtech
- Juan Carlos Zúñiga, Sigfox
- Carles Gomez, Universitat Politecnica de Catalunya
- Diego Dujovne, UDP
- Sergio Aguilar
(last interims for copy/paste)
- Georgios Papadopoulos, IMT Atlantique
- Dominique Barthel, Orange
- Ana Minaburo, Acklio
- Edgar Ramos, Ericsson
- Paul Duffy, Cisco
- Vincent Audebert, EDF
- Ivaylo Petrov, Acklio
- Arunprabhu Kandasamy, Acklio
- Sean Turner, sn3rd
- J Lecoeuvre
- David Millman
- Ricardo Andreasen
- Arthur Oval
Agenda
[16:05] Administrivia [10min]
Note-Well, Scribes, Agenda Bashing
WG Status, IETF 110 Agenda
- Juan Carlos will discuss new ideas, need 15mn
- 10mn for the data model, OAM TBD
[16:10] LPWAN Architecture [15min]
- Pascal proposed content for the sections
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . 3
3 Global architecture . . . . . . . . . . . . . . . . . . . . . 3
- Define device / NGW vs. Peer routers (for PPPoE)
- References RFC 8376 and discusses constraints
- References RFC 8724 Positions SCHC C/D endpoints (layers)
4 Data management . . . . . . . . . . . . . . . . . . . . . . . 4
- Introduces Yang data model
- Discusses rule creation and update
- Discusses rule installation and discovery
- Alexander presents the architecture;
- what is a gateway, what functions does it run?
- Rule manager
- SCHC C/D F/R (can we say CDFR?: CD-FR seems to be OK for everyone)
- Rule store
- Juan Carlos: indicate that some traffic does not cross the NGW
- Sergio: what is the difference SCHC GW and receiver?
- Alexander: the GW is receiver for uplink, the GW can also do other things
*
[16:25] Data Model for SCHC [20min]
- Laurent: goal to raise interest in YANG
- describing use of Yang
- use of identity for describing the options
- Dominique is a potential candidate
*