1. Pages
2. …
3. Open Transport Configuration and Control Home
4. 5G-xHaul
5. 5G-xHaul Call-in Details & Notes

2022-02-02 5G-xHaul Meeting notes

00:01

Please see the latest version of the proposal: 
https://wiki.opennetworking.org/download/attachments/265093121/proposal-sequence-id.0.2.docx?api=v2

Examples:

• https://wiki.opennetworking.org/download/attachments/265093121/portToLTP_sdn_process_20220204_SeqNr-Concept.pdf?api=v2

• Such examples should be documented in TransmitterEquipment document. 

Centralized alarm list

(alarm definition, capability and notification)

Continue UML Modeling

• Alarm History
  • notification log like (feedback from yesterdays discussion)

• Addressing xPath Examples
  • 2022-01-19 5G-xHaul Meeting notes (search for xPath )

CoreModel #22
SyncModel #7
SyncModel #8

Removing embedded clock attribute from logical termination point

• Please see the proposal made for 2022-01-26 (modified on 2022-01-18)
• Please see proposals:
• Investigation for SyncModel #8 - how to model in UML.

Pre- Discussion happened yesterday 

• info send by Thorsten on Monday 2021-05-177
• 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.

2021-11-24

• Introduction to the topic 
• functional requirements
• how to address security constrains and its key management
• impact on MediatorInstanceManager
  • including logging mechanism
•  option to reuse code provided by TEF

2021-12-01

• Create Mediator Instance
  • Q: Is device-port missing?
  • A: no - because this is knowledge of the Mediator-Instance
  • (Management) Protocol and protocol version and other protocol configuration parameters : depend on 'device-kind-name'.
  • Further Configuration comes as general configuration with the "LoadFile" (e.g. NETCONF port range, SNMP version, SNMP TRAP port)
    
    
  • Q: Release version for in device parameters?
  • A: also here the mediator implementation knows what to do. 
    
    
  • Q: device-kind-name: enum vs. string
  • A: type sting → ok but known values must be agreed between vendor and operator OPEN...... to be continued tomorrow.
    
    

2021-12-15

• some "security" findings by TEF IT - to be addressed - some repos changed to "private" - access by git invitations - please send github accounts to Thorsten.