MEF 111 MEF Services Model: Information Model for Layer 1 Connectivity Service

2020 Dec

Primary Resource for: Models

Product Portfolio: Optical Transport, Models | Standard Type: Information and Data Models


This document defines UML classes, data types and enumerations for representing Layer 1 Services.

Supporting Materials:


The MEF Services Model (MSM) is an information and data model representation of multiple object model efforts for the following services: Carrier Ethernet, IP, Layer 1 and SD-WAN. The object definitions, object attributes and relationships specified in the MSM are based on MEF standards that define the given services. This document defines UML classes, data types and enumerations for representing Layer 1 Services, as defined in MEF 63 for Subscriber Layer 1 Service and MEF 64 for Operator Layer 1 Service, as part of MSM.

This document normatively includes the content of the following Papyrus UML files as if they were contained within this document:

  • L1_CS.di
  • L1_CS.notation
  • L1_CS.uml

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