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2021-04-28 5G-xHaul Meeting notes

00:05

AirInterfaceConfiguration::duplexDistance : Integer = -1 to be added

• discussion to be continued
• comments to be changes
• Q: Can the attributes be freely configured?
  • feedback from implementation - selection from list and/or manual based on hardware capabilities. 
  • Conclusion: the comment in UML can be kept
• on the agenda for decision for May5th

Feedback 

• implementation from PoC#4 seams to be outdated
• ietf-ptp (https://datatracker.ietf.org/doc/rfc8575/ - IEEE1588) or itu-t (https://www.itu.int/rec/T-REC-G.8275.1/en) is now the table
• AI: Thosten: Experts should check the options.
• GenDoc from 7721 under analysis

Next steps

• get feedback about parameters to be removed from microwave model
  • some feedback already received
  • Thorsten on the way con construct proposes from next meeting
• updates on UML and yang

Link: https://github.com/openBackhaul/ethernetContainer/issues

Bundling attributes for Ethernet ports

• on radio side all good
• LAG is different? - yes and is independent of the "bundling" attributes.
• When combing with NMDA alternative and when EthernetContainer is associated to WireInterface
  • capabilities: bundling-is-avail==false
  • bundling-is-on = false in status
  • no representation in configuration object
• LAG example
  • idea: LAG → combination of EthernetContainers ?!?!? - maybe grouped by MacInterface
  • What are the necessary parameters for LAG? 
• Is there a "need of change"?
  • if no → to be closed
  • if yes → to be discussed.

Multiplicity of _supportedHeaderCompressionKindList = 1, but headerCompressionName undefined

Issue #29 is the final solution for this issue.

However, the comment made in UML according the initial proposal should be reverted. 

To be decided on 2021-05-12

(Not-)Support of queue utilization performance values to be clearly indicated

• next step: start review period now and decide on 2021-05-12 if issue can be closed.