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5G-xHaul
5G-xHaul Call-in Details & Notes
2021-09-15 5G-xHaul Meeting notes

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15 Sep 2021 | 2am PDT | 5am EDT | 09:00 UTC | 10:00 BST | 11:00 CEST | 12:00 EEST | 14:30 IST | 17:00 CST | 18:00 JST |

Web Conference:

https://thorsten-heinze-telefonica-de.webex.com/thorsten-heinze-telefonica-de/j.php?MTID=m849236edb092dffd10071725f5b8839f

Invited:

Andrea Delmonte
@Andreas Lattoch
@Alexander Wenk
Daniela Spreafico
Daniel Perez Calvo
Danilo Pala
Eduardo Yusta
Hubing
Hsudarsa
Jorge Lopez
Istvan Vencz
Jasper Yang
Leo
Ma Yong
Michael Binder
Nader Zein
Paul Parva
Pawel Krecicki
Petr Jurcik
Prathiba Jeevan
Roberto Servadio
Shuzhan
Thomas Seitz
Thomas Schulze
Tian Zhu
Thorsten Heinze
Yossi
Zhang Dong

(please feel free to correct and update your names Thank you very much!!!)

Info to:

Tracy Van Brakle

Goals

going forward

Mailings

https://groups.google.com/a/opennetworking.org/g/wireless-transport?pli=1

Discussion items

Time	Item	Who	Notes
00:00	Chair topic		no update
00:05	Admin		Next meetings 2021-09-22: Andreas Lattoch (thanks) Webex link to be shared // Martin, Thorsten and Nader not available Topic will be: "Relation between planning and actual data from the network" 2021-09-29: Martin Skorupski // Thorsten not available 2021-10-06: Martin Skorupski 2021-10-13: Martin Skorupski
00:12	MAC MaAN-FDAC Example (MAC-FD #5)	@Andreas Lattoch	Discussion about VLAN-ID * Where is the VLAN-ID related to "learned-mac-address" configured? * Within the device (VLAN-FC)? * out side of the Device - learned VLAN-ID together with learned mac address at ingress port (incoming)? Input for Andreas switch config with and without VLAN-ID-Filtering without with VLAN-ID-Filtering (MAC bridge only) VLAN-ID equals to zero is displayed (at least for one vendor) in case of with VLAN-ID-Filtering (VLAN bridging domain enabled) in this case case the VLAN-ID must be configured at the device. Proposal made for 29th of September. - https://github.com/openBackhaul/macFd/issues/5
00:48	VLAN-FD #12	Thorsten Heinze	priorityToTrafficClassMappingList to be added draft proposal made - but requires further dicussions....
	END OF THE MEETING
00:23	Synchronization	@Alexander Wenk @Prathiba	Questions during the conversion to yang. Remaining question: How to add a clock to the CoreModel? CoreModel unpruned to YANG clock reference in yang is from ltp:embedded-clock only (which must be a reference) AI Martin: Check with ISSOMI an OTIM about usage of processing construct... AI Martin: Check with Prathiba Sketch by Thorsten: 210831 SynchModelSketch.pptx Assumption: PTP only for now Updates: 210901 SynchModelSketch.pptx looking for experts
00:25	Relation between planning and actual data from the network		planning identifiers <-??-> network managed object identifiers detailed problem description?? link-id into LTP - vs - handling on controller/app level - based on inventory infos - how to address the right air-interface if only the polarization is different - which cannot be remotely configured → cabling matters.
00:00	Mediator Instance Manager	Thorsten Heinze	Pre- Discussion happened yesterday info send by Thorsten on Monday 2021-05-17 in addition Thorsten will send the "background discussion slide".... Mediator Instance Manager What is the protocol? NETCONF or REST or RESTCONF or ... Working Assumption: not decided SIAE would like to decide based on efforts after analysis. UML include the "service" - but not the operational and maintenance layer YAML (OpenAPI3) → UML (papyrus) → YANG → 2021-05-25 Any questions? no questions 2021-06-16 please see "App layer on top of the SDN controller" above.

Action items