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Date

Attendees

Agenda

  • Admin 
  • Example for separate occurrence (as per action item) (ND)
  • Papyrus model migration (for LtpPort) (ND, MS) Deferred to next week
  • Instance type based constraints (as per action item from 9/2021 vF2F) (ND)
  • General property constraint and the constraint on localId (as per action item from 9/2021 vF2F) (ND)
  • Blend TAPI model of streaming with the Core model (ND)
  • AOB

Discussion items

Time

Item

Who

Notes

3 minAdminAll

OIMT 2022 Virtual F2F in 2022. 

  • April 19 - 22

ONF open github https://github.com/OpenNetworkingFoundation/CoreInfoModel for the TR-512 releases 

  • Github repository and README.md have been updated
5  minOccurrenceND

Example for separate occurrence (as per action item) (ND) 

0  minModel migrationND, MS

Papyrus model migration (for LtpPort) (ND, MS) Deferred to next week 

2 minInstance type based constraintsND

Instance type based constraints  

  • Action from 2021 Sep 07-10 : OIMT Virtual Face-to-Face
    • In the "Instance type based constraints" sub-slide, there are the two levels - operational (black, first two rows) and knowledge/spec (blue). Add label.
    • Done
40 minGeneral property constraint and the constraint on localIdND

General property constraint and the constraint on localId 

  • Action item from 2021 Sep 07-10 : OIMT Virtual Face-to-Face
    • To extend from slide 17 (oimt2021.ND.004_Specification.pptxto deal with the general property constraint and the constraint on localId.
    • Take general purpose constriant, continue narrowing, broader the ..., to bring in ..., refactor into various notion, general properties, ..., generate a specification of ..., 
    • Temporature and humidity, interrelated Intent statements (e.g., threshold)
    • Sequence of related schemas, 
    • ND attended the TMF call on Intent
      • TMF IG1253 Intent in Autonomous Networks v1.1.0
        • Figure 17.3 Intent Management Function handles intent from multiple sources and some of them originally came from domain-specific intent through intent interpreter and proxy owner.
    • Resource Description Framework (RDF) https://en.wikipedia.org/wiki/Resource_Description_Framework
    • Might liaise our intent work with TMF 
    • Will bring in more details
  • CH shared: 
    • T08 (Equipment) - T30 (Location)
  • The two sides the negotiation: provider - consumer
  • Match Types: equal, greater, ...
    • ND: Observation: point is a subcase of Interval
    • S - scalar, C - collection (set)
  • Under/Over constrainting
  • TP VISION
10 minStreaming ND

To blend TAPI model of streaming with the Core model

  • TR-512 v1.5: TR-512.8_OnfCoreIm-Control, section 6 Future consideration, 6.1 Application of streaming
    • Figure 6-1 Sketch of model structure related to streaming

  • TAPI Streaming: StreamRecord, LogRecord,
  • To refactor the Core log record into stream
    • Feedack: Direction makes sense
    • Will share the progress in the next call (ND)
0 minAction item

Actions

Action items completed

  • Nigel Davis   To look for an example that is more robust and compelling on the need of a separate occurrence.  Action item from 2021 Sep 07-10 : OIMT Virtual Face-to-Face
  • Nigel Davis  In the "Instance type based constraints" sub-slide, there are the two levels - operational (black, first two rows) and knowledge/spec (blue). Add label. Action item from 2021 Sep 07-10 : OIMT Virtual Face-to-Face
  • Nigel Davis  To extend from slide 17 to deal with the general property constraint and the constraint on localId. Action item from 2021 Sep 07-10 : OIMT Virtual Face-to-Face
  • Nigel Davis  To blend TAPI model of streaming with the Core model

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.

 0 minNext calls

 

  • To blend TAPI model of streaming with the Core model (ND)
  • Papyrus model migration (for LtpPort) (ND, MS)

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

Action items

  •