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15 November 2018



  • Administrative: LS
  • Dec Meeting agenda plan (agenda item arrangement)
  • 3Q 2018 deliverable
  • TAPI - Photonic model 
  • WT (not dicussed)

Discussion Items

  • ITU-T Q14/15 IM/DM Coordination meetings:
    • Q14/15 will hold monthly conference calls to progress G.8052.1 and coordinate on Ethernet YANG models.
    • IEEE 802.1, IEEE 802.3, ONF, MEF, IETF, and BBF will be invited to participate in the calls
    • Dates: 2018 Nov 19, Dec 17, 2019 Jan 14, Feb 18, Mar 11, Apr 15, May 20, Jun 17
    • Time: 14:00 – 15:00 Geneva Time 
    • GoToMeeting URL:
  • SG1RGQ/108: Liaison statement from ITU-D Study Group 1 Question 1/1 to Open Networking Foundation (ONF) on collaboration
    • Noted that our assumption is that ITU-D is focusing on deploying stuff that are being sold today
    • Suggested in the reply pointing them to the SDN Arhitecture and the TAPI work
    • Suggested cc the reply liaison to ITU-T Q12/15 and Q14/15 so that ITU-D Q1/1 can connect to ITU-T SG15
    • Action item - Kam: to draft the response LS
 Dec 4-8 Meeting 
  • 2018 December 3 - 7 ONF OIMT & OTCC Santa Clara Meeting
    • Monday afternoon Joint session with ODTN on TIP and TAPI photonic model
      • Plan confirmed by Andrea Campanella
      • Registration table updated to allow specific registration for the joint session
    • Agenda plan
      • Discussed and updated: Agenda plan
        • Period 1.2: Replace "OpenConfig" with "Compute/CPU/Memory & Storage" from 3.4. Because no response from OpenConfig
        • Leave period 3.4 open for parallel breakout sessions. Because of concurrent presentations at ONF CONNECT
        • Change the topic of 4.1 from TAPI 2.2 Photonic to TAPI 2.2 Connectivity
        • Move "Review of work item XLS & F2F action items" to period 5.3 so that 5.2 for "Overflow discussion"
 V1.4 deliverable 
  • In the process of building & checking the deliverable suite
  • Photonic model Karthik
      • slide 7: TAPi interface is on OLS, sees the ROADMs;
        • EMC (Express MC),
      • slide 8: TAPI NMC's demarcation is from OLS SIP to SIP. It is a segmant of the ITU-T NMC that is from OTSi Modulator to Demodulator
      • slide 9:
        • SMC is a logical construct, has contiguous spectrum, from OLS edge to OLS edge
      • MC has to be of contiguous sprectrum
      • Definition of Effective Frequency Slot from G.872:
        • effective frequency slot: The effective frequency slot of a media channel is that part of the frequency slots of the filters along the media channel that is common to all of the filters' frequency slots. It is described by its nominal central frequency and its slot width.

      • slide 12: Discussed up to 3a)
      • Updated slide deck to be posted
 Wireless Transport Not dicussed

Action Items