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  • Admin (5 min max)
  • Progress on TR-512.2 for v1.5 (Nigel)
  • Progress on Power model investigation (Chris)
  • Review draft new TR-512.17 Foundation - States (Malcolm)
  • Review initial draft of new TR-512.A.15 Controller Lifecycle & Security Consideration (Nigel) (Deferred to next week)
  • AOB

Discussion items





4 minAdministrativeKam/Nigel
1 minPower (Chassis, Stack & PoE)ChrisChris reported that he has made some investigation on Power (Chassis, Stack & PoE)
30 minProgress of TR-512.2 v1.5 draftNigel

Status of TR-512.2 "Forwarding and Termination" v1.5 draft 

  • Nigel reported on the progress
  • Now he can build the document, quite quickly, by using GenDoc 
    • There are still issues with some of the diagrams
      • Issue might due to .notation;
      • He has a work around method
  • Showed the high-level model breakdown following the aggregate principle
    • Showed the LTP and FC modules
  • Nigel will continue for the resilience and topology modules and present the outcome to the group in the next call.
  • Chris commented on YANG augmentation. His observation is that there seems lack of principle of using YANG augmentation and it has been overly used in the YANG models.
25 min

TR-512.17 Foundation (States)


Malcolm led reviewing draft new TR-512.17 Foundation (State) oimt2021.MB.001-draft-TR-512.17.docx (version 2)

  • Comments from Kam (oimt2021.MB.001-draft-TR-512.17_v2_Cmt-KL.docx) were discussed
    • Agreed to use Gendoc to generate the tables for the description of the object classes and attributes
    • Agreed to have a uniform way in the document when referring to model artifact names, i.e., following UML convention (e.g., administrativeState) v.s. plain text (administrative state)
      • Agreed to let IISOMI (July 9) to discuss and decide on the convention, which will then be used uniformly in all parts of TR-512
    • The remaining comments are mostly editorial. Malcolm to decide.
0 min

TR-512.A.15 Controller Lifecycle & Security Consideration 


Defer to next call

0 minNext calls

 Planned agenda items

  • Progress of v1.5 drafts of TR-512.2 (Forwarding & Termination), TR-512.4 (Topology), and TR-512.5 (Resilience) 
  • Review initial draft of new TR-512.A.15 Controller Lifecycle & Security Consideration (Nigel)

Future call agenda items

  • RBAC vs ABAC (June 2021 F2F meeting Tue 1.2 ) 
  • Finalize the write up on Multi-point Media Channel (later call)
  • To recap the previous OIMT discussion on synchronization management IM (later call)
  • YANG augmenting 

Action items