Summary

Recommendation ITU-T G.8052 contains the protocol neutral UML information model for Ethernet transport network (NE) management. The model is based on the Ethernet equipment functions specified in Recommendation ITU-T G.8021, generic management requirements in Recommendation ITU-T G.7710, and Ethernet specific management requirements in Recommendation ITU‑T G.8051.

The 2016 revision of this Recommendation changes the UML modelling tool from RSA to open source Papyrus tool, updates the Recommendation ITU-T G.8052 information model to align it with the Recommendation ITU-T G.7711 v2.0 Core information model, drops subclassing of the TP classes from Recommendation ITU-T M.3160, and supports the additional management requirements in Recommendation ITU-T G.8051.

The 2018 revision of this Recommendation up-versions the UML model tool to Papyrus v3.2.0 and the profile to v0.2.13, deletes ODUkP-X-L (from the CsfRdiFdiEnableSink_Pac, CsfRdiFdiEnableSource_Pac, and CsfReportSink_Pac), replaces ETY termination points with ETHnull termination points, removes ODUkp/ETH_A and ODU2P/ETHPP-OS_A, adds Annex A for the Ethernet Spec model.

Edition 4.0 of this Recommendation adds the FlexE UML model and updates the ETH model to prune and refactor the TTP, CTP, Connectivity, Auxiliary MEP and MIP object classes from the G.7711 core model object classes, and up-versions the modeling tool to Eclipse 2020-06 (4.16) & Papyrus 4.8.