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6. 2022 OIMT Minutes

2022-04-14 OIMT Meeting notes

• Wait until the F2F meeting for LS response to Q12 & Q14/15.  

OIMT 2022 April 19 - 22: OIMT Virtual Face-to-Face

• Agenda plan confirmed
• Zoom link reserved

Briefing on the off-lne discussion of Zero Trust Controller (MB, ND)

• Model for the control loop
  • Example use cases
    • Add/delete/modify connection 

• • • Optimize network resources

• • MB to post slides for F2F meeting

Papyrus model migration (for LtpPort) (ND, MS) 

• Action from 2020 OIMT Virtual Face to Face - Week of April 13  
• 2018 slide
  • 
  • LtpPort
    • 
    • Client facing port
    • Server facing port
    • 
  • LTP: lifecycle control entity
    • Lifecycle of port
• Aim for TR-512 v2.0

Actions

• Items older than Jan 2020 have been filtered and NOT shown on the main Actions page,
  • but they are still available on the All Actions (for background processing sub-page " for checking and deleting the completed ones.
• Will follow up on the two Inverse Multiplexing model work items
  • https://wiki.opennetworking.org/display/OIMT/2020-06-25+OIMT+Meeting+notes?focusedTaskId=5  
  • https://wiki.opennetworking.org/display/OIMT/2020-06-25+OIMT+Meeting+notes?focusedTaskId=4

Action items completed

• Nigel Davis   10 Mar 2022 Talk to Martin on Papyrus model migration (for LtpPort) Action moved from 2020 OIMT Virtual Face to Face - Week of April 13 

Action items re-dated 

The following are proposed dates for the past actions. The action list has been updated to reflect this. The actions can be reverted/adjusted as necessary. Only actions that have been moved are listed.

Note that now provided in the bullet under each action item is the link to the source minutes that created the action item.

• Nigel Davis  10 Mar 2022→ 21 Apr 2022  Draft temporal expression document. Action item from 2022-02-10 OIMT Meeting notes
• Nigel Davis  10 Mar 2022→ ?  Lay out the spec model with sufficient occurrence pattern of equipment in it. Relate UML to Yang. Action item from 2021 Sep 07-10 : OIMT Virtual Face-to-Face
• Nigel Davis  Martin Skorupski 17 Mar 2022 → ? To prune/clean-up LTP and FC model into two interrelated small models (aggregates) and then generate YANG from them.
  
• Nigel Davis   17 Mar 2022 → 28 Apr 2022 Review IETF/IEEE documents and CH slides and merge as appropriate into simplified spec. Action item from 2021 Sep 07-10 : OIMT Virtual Face-to-Face  
• Nigel Davis  17 Mar 2022 → 28 Apr 2022 Early draft of OAM document using existing model and explaining key features that enable it to be used for OAM, then projecting this model towards a TAPI-like solution. Action item from 2021-09-23 OIMT Meeting notes
• Nigel Davis Hing-Kam Lam  17 Mar 2022 → 28 Apr 2022  To put together material/presentation to be shared with Arturo and TIP/MUST. Will point out the relationship between the Core and TAPI etc. models. Action item from 2021 Sep 07-10 : OIMT Virtual Face-to-Face
• Nigel Davis 14 Apr 2022 To study the boundaries of Job/Task, ControlConstruct, PC, CASC (algorithmic). Consider path computation as an example. Action item from 2020 OIMT Virtual Face to Face - Week of April 13
• Nigel Davis 14 Apr 2022To prune out the unneeded stuff from the current Spec document so that to show the Yang "when" and "must" of the Occurrence pattern. Action item from 2021 Sep 07-10 : OIMT Virtual Face-to-Face

19 Apr 2022 ~ 22 Apr 2022 

•  2022 April 19 - 22: OIMT Virtual Face-to-Face

Future calls agenda items

• TIP/MUST papers (CH, ND)
• Catalog / inventory storage application (CH, ND)
• IETF work on physical inventory model (ND)
• RBAC vs ABAC (June 2021 F2F meeting Tue 1.2 ) 
• Finalize the write up on Multi-point Media Channel (later call) (Candidate for v1.6)
• To recap the previous OIMT discussion on synchronization management IM (later call)
• YANG augmenting 
• Leo on location model

• Wait until the F2F meeting for LS response to Q12 & Q14/15.  

OIMT 2022 April 19 - 22: OIMT Virtual Face-to-Face

• Agenda plan confirmed
• Zoom link reserved

Briefing on the off-lne discussion of Zero Trust Controller (MB, ND)

• Model for the control loop
  • Example use cases
    • Add/delete/modify connection 

• • • Optimize network resources

• • MB to post slides for F2F meeting

Papyrus model migration (for LtpPort) (ND, MS) 

• Action from 2020 OIMT Virtual Face to Face - Week of April 13  
• 2018 slide
  • 
  • LtpPort
    • 
    • Client facing port
    • Server facing port
    • 
  • LTP: lifecycle control entity
    • Lifecycle of port
• Aim for TR-512 v2.0

Actions

• Items older than Jan 2020 have been filtered and NOT shown on the main Actions page,
  • but they are still available on the All Actions (for background processing sub-page " for checking and deleting the completed ones.
• Will follow up on the two Inverse Multiplexing model work items
  • https://wiki.opennetworking.org/display/OIMT/2020-06-25+OIMT+Meeting+notes?focusedTaskId=5  
  • https://wiki.opennetworking.org/display/OIMT/2020-06-25+OIMT+Meeting+notes?focusedTaskId=4

Action items completed

Action items re-dated 

The following are proposed dates for the past actions. The action list has been updated to reflect this. The actions can be reverted/adjusted as necessary. Only actions that have been moved are listed.

Note that now provided in the bullet under each action item is the link to the source minutes that created the action item.

• Nigel Davis 10 Mar 2022 → 31 Mar 2022  Talk to Martin on Papyrus model migration (for LtpPort) Action moved from 2020 OIMT Virtual Face to Face - Week of April 13 
• Nigel Davis  10 Mar 2022→ 21 Apr 2022  Draft temporal expression document. Action item from 2022-02-10 OIMT Meeting notes
• Nigel Davis  10 Mar 2022→ ?  Lay out the spec model with sufficient occurrence pattern of equipment in it. Relate UML to Yang. Action item from 2021 Sep 07-10 : OIMT Virtual Face-to-Face
• Nigel Davis  Martin Skorupski 17 Mar 2022 → ? To prune/clean-up LTP and FC model into two interrelated small models (aggregates) and then generate YANG from them.
  
• Nigel Davis   17 Mar 2022 → 28 Apr 2022 Review IETF/IEEE documents and CH slides and merge as appropriate into simplified spec. Action item from 2021 Sep 07-10 : OIMT Virtual Face-to-Face  
• Nigel Davis  17 Mar 2022 → 28 Apr 2022 Early draft of OAM document using existing model and explaining key features that enable it to be used for OAM, then projecting this model towards a TAPI-like solution. Action item from 2021-09-23 OIMT Meeting notes
• Nigel Davis Hing-Kam Lam  17 Mar 2022 → 28 Apr 2022  To put together material/presentation to be shared with Arturo and TIP/MUST. Will point out the relationship between the Core and TAPI etc. models. Action item from 2021 Sep 07-10 : OIMT Virtual Face-to-Face
• Nigel Davis 14 Apr 2022 To study the boundaries of Job/Task, ControlConstruct, PC, CASC (algorithmic). Consider path computation as an example. Action item from 2020 OIMT Virtual Face to Face - Week of April 13
• Nigel Davis 14 Apr 2022To prune out the unneeded stuff from the current Spec document so that to show the Yang "when" and "must" of the Occurrence pattern. Action item from 2021 Sep 07-10 : OIMT Virtual Face-to-Face

19 Apr 2022 ~ 22 Apr 2022 

•  2022 April 19 - 22: OIMT Virtual Face-to-Face

Future calls agenda items

• TIP/MUST papers (CH, ND)
• Catalog / inventory storage application (CH, ND)
• IETF work on physical inventory model (ND)
• RBAC vs ABAC (June 2021 F2F meeting Tue 1.2 ) 
• Finalize the write up on Multi-point Media Channel (later call) (Candidate for v1.6)
• To recap the previous OIMT discussion on synchronization management IM (later call)
• YANG augmenting 
• Leo on location model