[Teas] IETF TE Topology YANG Model Design Meeting Notes - 2016-10-19

[Xufeng Liu <[e-mail]>]

Attendees:
Igor, Xufeng, Dieter, Sergio, Pavan

- Discussed the proposed scheduling model update.
  > The current model in draft draft-liu-netmod-yang-schedule-01
    defines a grouping that is used in te-topology model. Using such a
    grouping require the model changes in te-topology model. We are
    proposing a new way of schedule configuration, which does not
    require the target model change so that the schedule model can be
    used for any application models.

  > The proposed new schedule model is:

module: ietf-schedule
   +--rw configuration-schedules
      +--rw target* [object]
         +--rw object        yang:xpath1.0
         +--rw data-value?   string
         +--rw schedules
         |  +--rw schedule* [schedule-id]
         |     +--rw schedule-id            uint32
         |     +--rw inclusive-exclusive?   enumeration
         |     +--rw start?                 yang:date-and-time
         |     +--rw schedule-duration?     string
         |     +--rw repeat-interval?       string
         +--ro state
            +--ro next-event
               +--ro start?       yang:date-and-time
               +--ro duration?    string
               +--ro operation?   enumeration

- Discussed the plan to submit draft updates before the next IETF meeting.
  > Will update draft-ietf-teas-yang-te-topo,
    draft-liu-teas-yang-l3-te-topo, draft-liu-teas-yang-sr-te-topo, and
    draft-liu-netmod-yang-schedule

Thanks,

- Xufeng

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