Jessie Jewitt Modeling in the MEF 4 Types of Modeling driven from LSO Engineering Methodology Business Process Modeling Defines the overall process flows relevant to LSO ie MEF 50 Common Protocol Neutral Modeling ID: 1017495
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1. MEF Common Information Model OverviewJessie Jewitt
2. Modeling in the MEF4 Types of Modeling driven from LSO Engineering MethodologyBusiness Process Modeling Defines the overall process flows relevant to LSO, i.e. MEF 50Common Protocol Neutral Modeling Defines the MEF Core static model and extensions in the product / service / resource domainsInterface Specific Modeling Defines “interface profiles” that characterize the dynamic behavior of specific interface functionality based on static model classesAPI Specific Modeling Defines functional interface specific “data models” (schema)
3. LSO Engineering Methodology - ModelingMEF Service Definitions(including virtualization)Common Information ModelsLSO ReferenceArchitecture & FrameworkBusiness Process FlowsInterface ProfilesAPI Specifications& Data ModelsReferenceImplementationsAPI ImplementationsCertifications
4. MEF Modeling ProcessBased on ONF Modeling ProcessCore Modeling Defines an “umbrella” model based on the TMF SID Product / Service / Resource domainsWorking Group Specific Projects define MEF specific extensions to the core model, i.e. MEF 7.xInterface Profiles The protocol neutral information model extensions are “pruned & refactored” to show class realizations and behavior of specific functional interfacesData Schema Interface profiles are mapped to API specific data schema used in the delivery of an API specifications
5. MEF Modeling Process
6. MEF Common Info Model StructureCore ModelInterface ProfilesWork Group Specific
7. ESP DomainCustomer DomainPartner DomainNetwork InfrastructureCustomerApplication CoordinatorElement Control and ManagementInfrastructure Control and ManagementService Orchestration FunctionalityPresto(SOF:ICM)Allegro(CUS:SOF)LEGATO(BUS:SOF)Cantata(CUS:BUS)Element Control and ManagementInfrastructure Control and ManagementADAGIO (ICM:ECM)LEGATO(BUS:SOF)Presto(SOF:ICM)ADAGIO (ICM:ECM)Interlude (SOF:SOF)Sonata(BUS:BUS)Business ApplicationsBusiness ApplicationsService Orchestration FunctionalityMapping of Core Model to LSO RAPRODUCTSERVICERESOURCE
8. Core Product, Service, Resource Overview
9. MEF 7.3 Extensions to Service Model
10. NENENENEService to Resource* MappingEVC (the end-to-end CarrierEthernetService)ForwardingConstructForwardingConstructUNII-NNI ForwardingDomainUNILTPLTPmanaged object classes at Service level (Legato, Interlude)managed object classes at Resource level (Presto)I-NNI * Based on ONF Model