MEF Common Information Model Overview in Atlanta
Explore the MEF Common Information Model Overview presented by Jessie Jewitt in Atlanta. Discover the different types of modeling, LSO Engineering Methodology, API implementations, and MEF modeling processes discussed during the event in Oct 2015.
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Presentation Transcript
MEF Common Information Model Overview Jessie Jewitt 4QA2015, Atlanta, Oct 26-29, 2015 1
Modeling in the MEF 4 Types of Modeling driven from LSO Engineering Methodology Business Process Modeling Defines the overall process flows relevant to LSO, i.e. MEF 50 Common Protocol Neutral Modeling Defines the MEF Core static model and extensions in the product / service / resource domains Interface Specific Modeling Defines interface profiles that characterize the dynamic behavior of specific interface functionality based on static model classes API Specific Modeling Defines functional interface specific data models (schema) 4QA2015, Atlanta, Oct 26-29, 2015 2
LSO Engineering Methodology - Modeling LSO Reference Architecture & Framework Common Information Models API Implementations Certifications MEF Service Definitions (including virtualization) Reference Implementations Business Process Flows API Specifications & Data Models Interface Profiles 4QA2015, Atlanta, Oct 26-29, 2015 3
MEF Modeling Process Based on ONF Modeling Process Core Modeling Defines an umbrella model based on the TMF SID Product / Service / Resource domains Working Group Specific Projects define MEF specific extensions to the core model, i.e. MEF 7.x Interface Profiles The protocol neutral information model extensions are pruned & refactored to show class realizations and behavior of specific functional interfaces Data Schema Interface profiles are mapped to API specific data schema used in the delivery of an API specifications 4QA2015, Atlanta, Oct 26-29, 2015 4
MEF Modeling Process 4QA2015, Atlanta, Oct 26-29, 2015 5
MEF Common Info Model Structure Core Model Interface Profiles Work Group Specific 4QA2015, Atlanta, Oct 26-29, 2015 6 6 6
Mapping of Core Model to LSO RA PRODUCT CANTATA (CUS:BUS) Business Applications Business Applications SONATA (BUS:BUS) Customer Application Coordinator LEGATO (BUS:SOF) LEGATO (BUS:SOF) SERVICE INTERLUDE (SOF:SOF) Service Orchestration Functionality Service Orchestration Functionality ALLEGRO (CUS:SOF) E PRESTO (SOF:ICM) PRESTO (SOF:ICM) Infrastructure Control and Management RESOURCE Infrastructure Control and Management ADAGIO (ICM:ECM) ADAGIO (ICM:ECM) Element Control and Management Element Control and Management 4QA2015, Atlanta, Oct 26-29, 2015 Network Infrastructure 7 7
Core Product, Service, Resource Overview 4QA2015, Atlanta, Oct 26-29, 2015 8 8 8
MEF 7.3 Extensions to Service Model 4QA2015, Atlanta, Oct 26-29, 2015 9 9 9
Service to Resource* Mapping managed object classes at Service level (Legato, Interlude) EVC (the end-to-end CarrierEthernetService) ForwardingConstruct ForwardingConstruct NE NE NE NE UNI UNI LTP ForwardingDomain I-NNI I-NNI LTP managed object classes at Resource level (Presto) * Based on ONF Model 4QA2015, Atlanta, Oct 26-29, 2015 10 10 10
