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6. 2017 OIMT Minutes

2017-09-14 OIMT Meeting Notes

IM-D

3-4 PT

• Nigel is finalizing the deliverable
  • Nigel is updating the Gendoc
  • Will fix cross references (making them relative – involves editing the XML under the .docx structure)
  • Will do a bit of model tidy up
  • Will fix the document dates to September
  • Will generate the documents in .pdf format
• Then to construct the deliverable package
  • Nigel to provide a spot check list to Kam
  • Aim to be available on next Monday
• Nigel hasn't responded back to all the reviewers yet
  • Will make the response available to all
  • Some of the comments will be addressed in v1.4

• Will send a heads up email to Timon,
  • Nigel will provide update to Kam's draft email
    • Will ask Timon the approval process
    • Will note that v1.3 is an update to v1.2, not brand new
  • Aim to send the heads up email by today
• Aim to send the final package to Timon on next Tuesday

• London meeting building has limited capacity
• Kam sent doodle poll on Sep. 12 to check how many will attend
• So far 10 people responded, expect more
• Will close the poll on September 26.
• Malcolm noted that the meeting logistic needs to be finalized by Oct 4 the latest, according to ITU-T rule
  • Malcolm to check the actual rule and get back to Kam/Nigel
• Nigel noted that the current planned location is under renovation
  • He is also looking for a contingency location in London in case the renovation work cannot complete in time for the meeting

• Aim to have similar structure as IISOMI
• There is difficulty in deleting unwanted wiki page
• A "Trash" page have been created, which is to collect all the unwanted pages those will be deleted by Cassandra (not the trash page itself)
• Please move the unwanted page into the Trash page

• Very bad resolution of the shared screen and bad audio quality. For examples:
  • Screenshot from Chris
  • Screenshot from Bernd
  • Malcolm feedback on screen resolution and audio quality
  • Andrea feedback on screen resolution and audio quality
• It seems there is no way for the viewer to zoom in/out the screen they are viewing
• Don't know where to access the recording

IM-E

5-6 PT

Not discussed

• One additional item, will come back

• Kam noted that Thorsten has posted the WT Ethernet PHY model at https://rs.opennetworking.org/wiki/download/attachments/259719179/170912_Ethernet_PHY_TR-xyz_v0.0.zip?api=v2

  • It will be discussed at the Sept. 26 OTIM call.

• Discussed Karthik's Ethernet Spec model.

  • Look for input from Andrea from MEF perspective
  • Agreed to add Eth as prefix to the TrafficConditioningPac, TrafficShapingPac, and ConnectionPointAnd...Pac
  • Martin: how about statistics, such as packages
  • In ConnectionnPointAndAdpterPac
    
    • actorxx, partner, dataRate and other belong to only LAG (see G.8052 LAG model). They should be optional.. They should be as per TrafficShaping
      • (amended by Kam: should be per LAG under ETY, not trafficShaping; to be verified).
  • AggregationPortSource and ...Sink should be made a pac and should be added as optional under the EtyTerminationPac
  • The ITU-T model appears to allow two admin states on a bidirectional aggregation
  • We discussed the bi/sink/source structure in ITU-T models. There was no specific conclusion but the team clearly not all comfortable with the absence of that structuring from the spec model
    
    • It is clear that it will be necessary to provide a detailed explanation of the rationale that can be referred to in future.
  • Andrea suggested that source and sink assembly is not sufficient for bidirectional case
  • The LTP/NEP that has a 1:1 association with the physical world could have an association to a physical connector
    • The physical connector should not be associated with the pac

IM-F

7-8 PT

• Andrea accepted leadership of the OAM work item
• Andrea agreed to participate in the operation patterns
• Bernd agreed to participate in P&R Methodology
• Agreed start dates for some activities
• Kam to poll for participants in Equipment work