ECOMP Information Model A Quick Compare Kevin Scaggs AT&T

Agenda Information Model / SDC Data Model Quick Compare Information Model / ETSI MANO Quick Compare Information Model Plans – Next Few Weeks

SDC Model View Does Not Include Activities Currently Under Development Agenda Information Model / SDC Data Model Quick Compare Information Model / ETSI MANO Quick Compare Information Model Plans – Next Few Weeks SDC Model View Does Not Include Activities Currently Under Development

SDC Data Model

Information Model / SDC Data Model Compare (Right Side) X Does Not Apply To Information Model TOSCA/Network TOSCA/Port TOSCA/LoadBalancer TOSCA/Database TOSCA/Container Applicatoin TOSCA/WebAppliation Heat.network Namespace Resource.cp.nodes namespace Information Model Development Items TOSCA/blockStorage TOSCA/Compute TOSCA/ObjectStorage TOSCA/SoftwareComponent Resource.vl Namespace X X X X X X X X And related subclasses X X

Information Model / SDC Data Model Quick Compare (Left Side) Design Time Elements IM Improvement Areas External Resource Connection Point Flavor Virtual Link

Based on IFA11 and IFA15 Analysis Agenda Information Model / SDC Data Model Quick Compare Information Model / ETSI MANO Quick Compare Information Model Plans – Next Few Weeks Based on IFA11 and IFA15 Analysis

Information Model / ETSI MANO Quick Compare (Logical View) Logical View Maps to “Runtime” View

Information Model / ETSI MANO Quick Compare (Deployment View) Deployment View Maps to “Design Time” IM Improvement Areas VNF Connection Point Virtual Link Deployment Flavor

VnfExtCpd Related Elements Addresses Well Covered Via TMF Location/Place

ETSI VnfdElementGroup Deployment View Maps to “Design Time” IM Improvement Areas Element Groups Presently Not Modeled

Information Model Characteristic Pattern: Characteristic CatalogItem Class Contains Characteristics Fixed Dynamic (0 - *) Characteristics Can Have Characteristics (Dynamic) Characteristics Have Possible Values When Instantiated, Actual Value Selected Allows for catalog items and related attributes to be added/modified without model being changed Based on TMF SID

ETSI / Information Model – Configuration Elements Compare TMF Configuration Pattern Could Handle Any Configuration Dynamically IM Improvement Areas Entertain Calling Out Configurations Specifically

ETSI VDU Information Elements IM Improvement Areas Entertain Calling Out Specific VDU (VNFCCatalogItem) Elements MonitoringParameters

ETSI VLD Information Elements IM Improvement Areas Incorporate Virtual Links and Flavors

ETSI DeploymentFlavour Information Elements IM Improvement Areas Entertain Addition of DeploymentFlavour Elements

ETSI Virtual Resource Information Elements IM Improvement Areas Entertain Addition of Virtual Resource Elements

ETSI VNFD Additional Elements IM Improvement Areas Entertain Addition of VNFD Information Elements

Information Model Plans – Release II / Future Release Network Updates Connection Points, Virtual Link Descriptors, ForwardingGraphDescriptors Event Updates Specific Configuration Elements Element Groups Scaling, Homing Monitoring Parameters VNF (Resource) Descriptor Allotted Resource Deployment Flavor Additional Deployment Flavor Elements Service Descriptor Model Virtual Resource Elements 2 Approach: Make Use Of Appropriate Industry Standards, Including ETSI, MEF, TMF, OSM, etc. 2 3 Information Model Release 2 – End of October Release 3 - ? 3 2 Propose making the ECOMP IM the ONAP IM, evolving it, making use of various standards, … 2 2 3 2 3 3