2018-05-29 TAPI Meeting Notes

Date

29 May 2018

Administrative Updates
- Status of ONF URN request to IANA (spill-over from OTIM Call)
Main Discussion Items
- TAPI OAM Model
  - Updates to JobControl and JobConstraints
- OTSi Media Model
  - Dis-aggregation Use Case
  - Multi-vendor OMS Use Case
  - Generic Model - Relationship of OMS-OTS to OTSi
  - OTSi OAM in MEP/MIP style
- TAPI Equipment/Inventory Model
- ODU/DSR (L1) Model Enhancements
  - OTU Layer attributes for CEP & MEP
  - Representation of ODU channelization info in SIP/CSEP
Other issuesReview of TAPI RI example(s) and desired enhancements
- Github Issues
  - ETH VLAN Config #313
  - Multi-layer NEP #309
- Migration to Papyrus Oxygen
- Migration to latest OpenModelProfile
- RESTConf compliance of TAPI OpenAPI
- Notification enhancements
  - Subscription to specific attribute changes
  - Representation of change-delta for deep/complex attribute data-types
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

Time

Item

Who

Notes

15 mins

General Administrative & Status

Next TAPI call: Next Tuesday on June 5
Status of ONF URN request to IANA
- Scott/Kam submitted the request to IANA last month
  - informed ONF staff/leadership
- Scott is handling comments from IANA

45 mins

OAM Model

TAPI OAM model draft is now on github
- All welcome to review and comment via issues on github
Discussion
- IEEE has associated many of MEP attributes with the (appropriate) specific maintenance Jobs
- Currently TAPI MEP has many conditional/optional attributes
  - csf, lck, lm, etc should be moved into conditional-pac classes

60 mins

OTSi Model

Bernd tried to capture the OTSi Media "Containment" model schematic
- Need to show NMS & SMC constructs, also need to fix the inverse mux relationshio between OTU4 & OTSi

Karthik Sethuraman Eclipse/Papyrus Oxygen Migration
Karthik Sethuraman OpenModelProfile Migration
Andrea Mazzini TAPI Termination Model Examples
Andrea Mazzini TAPI OAM Model review/update
Karthik Sethuraman TAPI OAM Model review/update
Bernd Zeuner TAPI OAM Model review/update
Karthik Sethuraman TAPI OAM Model Bugs
Karthik Sethuraman TAPI Equipment Model
Nigel Davis TAPI Equipment Model
Nigel Davis TAPI Topology Pac descriptions/Usage in Node, Link, Connectivity
- Risk Characteristic Usage examples
- Cost Characteristic Usage examples
- Latency Characteristic Usage examples
Hing-Kam Lam TAPI Notification model review/update
Lyndon Ong TAPI Multi-layer, Multi-domain Connectivity Service Example
Rod LU TAPI Protection/Restoration Examples
Andrea Mazzini TAPI Ethernet Spec Model Updates/Fixes
Nigel Davis TAPI OTSi Spec Model review/update
Stephane St-Laurent TAPI OTSi Spec Model review/update
Hing-Kam Lam TAPI ODU Spec Model review/update
Bernd Zeuner TAPI ODU Spec Model review/update
Karthik Sethuraman Update TAPI RI with multi-layer scenarios
- ETHoODU
- DSRoODU
- DSRoODUoOTSi