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Date

10 April 2018

Attendees

Agenda

  • Administrative Updates
    • TAPI SDK 2.0.2 Release
    • TAPI-related activities: ODTN, OIF, MEF
  • Main Discussion Items
    • OTSi Media Model
      • High Level Model
      • Relationship of OMS-OTS to OTSi
      • OTSi OAM in MEP/MIP style
  • Github Issues
    • SIP min-elements constraint
    • DSR Spec Model
    • ETH Spec Model
    • Protection/Restoration Types
    • Usefulness of NEP TerminationPac
    • Multi-layer NEP
  • Other issues
    • TAPI Equipment/Inventory Model
    • RESTConf compliance of TAPI OpenAPI
    • Representation of ODU channelization info in SIP/CSEP
    • OAM Measurement Job enhancement
    • Notification enhancements
      • Subscription to specific attribute changes
      • Representation of change-delta for deep/complex attribute data-types
  • Review of TAPI RI example(s) and desired enhancements
  • TAPI 2.0 Documentation and Use Cases
    • Termination Model (SIP, SEP, NEP, CEP)
    • Multi-layer, Multi-domain Connectivity
    • Resiliency, Protection & Restoration
    • OAM, Performance and Monitoring

Discussion Items

TimeItemWhoNotes
5minGeneral Administrative & StatusKarthik Sethuraman
  • TAPI 2.0.2 Release
    • Github tagged last week
10minsTAPI Release PlanningKarthik Sethuraman
  • TAPI 2.0.3
    • Minor Github Issues only
  • TAPI 2.1 (July end)
    • OTSi Spec Model Updates
    • ETH Spec Model Updates
    • Add DSR Spec Model
    • OAM Model Updates
    • Notification Model Updates
    • Add Equipment/Inventory Model
  • TAPI 3.0
    • Switch to a Major release number only if there are major backward compatibility impacts
  • Create separate develop branches now?
    • May not be needed unless we have to fix more 2.0.2 bugs
45minsGithub Issues

Andrea Mazzini

Karthik Sethuraman

  • SIP min-elements constraint - Issue #304, Pull #305
    • Suggestion to remove it
    • This implies that SIPs can be dynamically added/removed by TAPI provider based on changing business contracts
    • Accept the pull request for now, but revisit this when implementing OCL
  • DSR Spec Model - Issue #308
    • Augment Capacity with specific DSR signal-rate information
    • Will need to address this holistically when discussing DSR spec model - may also impact other layer-protocols such as ODU
  • ETH Spec Model - Issue #313
    • vlanConfig attribute - should be a Vlan ID Map/Table rather than single integer
    • Hing-Kam Lam to verify with ITU-T G.8052
  • Usefulness of NEP TerminationPac - Issue #311
    • Agree to remove TerminationPac from NEP
60minsOTSi Model

Nigel Davis

Hing-Kam Lam

Malcolm Betts

Karthik Sethuraman

  • Overall model skeleton based on Core
    • Relationship of OMS-OTS to OTSi
  • OTSi OAM in MEP/MIP style

Action Items