2019-10-08 TAPI Meeting Notes

Date

08 Oct 2019

Time	Item	Who	Notes
15 mins	Administrative	Karthik Sethuraman	Next TAPI Call: Next Week 15 Oct 2019 Next F2F Meeting Plan Week of 08 Jun 2020 Location: TBD All-day Virtual Meeting in Nov/Dec time-framework: 08 Nov 2019 Central Europe time zone 12:00 PM CET - 15:00 CET 15:30 PM CET - 18:30 CET 2 Topics for discussion: TBD GNPy engagement Stephane St-Laurent will take lead from TAPI side
	Tapi Photonic	Stephane St-Laurent Andrea Mazzini	https://wiki.opennetworking.org/download/attachments/259719184/otcc2019.AM.002-Multilayer_Scenarios.pptx?api=v2 (slides 6,7) Introduced new attribute: nepBaseLayerProtocolQualifier NEP already has supportedLayerProtocolQualifer that is associated with potential/actual CEPs PassBand attribute representation Should be SpectrumBand? NEP has pass-band, CEP has upper/lower frequency constraints Do we need to specify all possible partitioning of the spectrum at the lowest MC NEP (e.g. OTS)? OMS v/s MC (WSS): OTS/OMS MC NEPs are not a good example https://wiki.opennetworking.org/download/attachments/259719184/oimt2019.AM.001_TAPI%20PhotonicConnectivityModel.pptx?api=v2 (slides 10, 11, 12) need to support linking of hierarchy of MC connectivity requests. non-adjacent spectrum is more of an assembly constraint Stephane St-Laurent : intended/expected Max/Min C Power CSEP attributes https://wiki.opennetworking.org/download/attachments/259719184/otcc2019.SSL.004_TAPI%20PhotonicMediaModel.pptx?api=v2