{"type":"doc","content":[{"type":"heading","attrs":{"level":1},"content":[{"text":"Introduction","type":"text"}]},{"type":"paragraph","content":[{"text":"ONAP needs to support various types of xNF commercial licensing models: simpler, more complex, vendor specific and operator specific models. To support these, two optional solutions exist for ONAP.","type":"text"}]},{"type":"heading","attrs":{"level":1},"content":[{"text":"Alternative Solution 1: ONAP Native License Management","type":"text"}]},{"type":"paragraph","content":[{"text":"ONAP includes a built-in xNF license management solution. For a description of this solution, please refer to the ","type":"text"},{"text":"License information model","type":"text","marks":[{"type":"link","attrs":{"href":"https://docs.onap.org/projects/onap-modeling-modelspec/en/latest/ONAP%20Model%20Spec/im/License/LicenseModel.html"}}]},{"text":".","type":"text"}]},{"type":"heading","attrs":{"level":1},"content":[{"text":"Alternative Solution 2: License Management Solution External to ONAP","type":"text"}]},{"type":"paragraph","content":[{"text":"In this solution, the ONAP native license management solution is not used. None of the ONAP components participates in any of the xNF license management use cases, but the only actors are the xNF and the License Service external to ONAP. The external License Service (e.g. vendor specific solution) will vary with the installed network elements of a vendor and service provider.","type":"text","marks":[{"type":"textColor","attrs":{"color":"#172b4d"}}]},{"text":" ","type":"text","marks":[{"type":"textColor","attrs":{"color":"#172b4d"}}]},{"text":"For more information see the ","type":"text","marks":[{"type":"textColor","attrs":{"color":"#172b4d"}}]},{"text":"Licensing Management Use Case page","type":"text","marks":[{"type":"link","attrs":{"href":"https://lf-onap.atlassian.net/wiki/display/DW/xNF+Licensing+Management"}},{"type":"textColor","attrs":{"color":"#172b4d"}}]},{"text":". ","type":"text","marks":[{"type":"textColor","attrs":{"color":"#172b4d"}}]}]},{"type":"paragraph","content":[{"text":"The following sequence diagrams describe the interactions at VNF instantiation and PNF Plug and Play.","type":"text","marks":[{"type":"textColor","attrs":{"color":"#172b4d"}}]}]},{"type":"heading","attrs":{"level":2},"content":[{"text":"Service and HEAT-based VNF instantiation and the License Management Interactions","type":"text","marks":[{"type":"textColor","attrs":{"color":"#172b4d"}}]}]},{"type":"extension","attrs":{"extensionType":"com.atlassian.confluence.macro.core","extensionKey":"plantuml","parameters":{"macroParams":{"__bodyContent":{"value":"@startuml\nskinparam classFontColor automatic\n\nparticipant VID\nparticipant SO\nparticipant AAI\nparticipant OOF\nparticipant SDNC\nparticipant Multicloud\nparticipant OpenStack\nparticipant Controller\nparticipant VNF #LightCyan\nparticipant LicenseService #LightCyan\nautonumber \n\nVID -> SO : Instantiate service\t\nactivate SO\nSO <-> AAI : Create service and VNF instance records\nSO <-> OOF : Homing\nSO <-> SDNC : VNF network resource assignment\n\nSO -> Multicloud: Instantiate VNF\nactivate Multicloud\nMulticloud <-> OpenStack: Instantiate VNF\nOpenStack --> VNF ** : VNF instantiated\n\nnote over VNF, LicenseService #LightCyan: License request is optional and\\n could be before or after configuration\n\ngroup opt\n\tVNF -> LicenseService : License request\n\tactivate LicenseService\n\tLicenseService --> VNF : Response with licenses\n\tdeactivate LicenseService\nend\n\nMulticloud --> SO\ndeactivate Multicloud\n\nSO -> AAI : Update VNF instance record\n\nSO -> Controller : Configure VNF\nactivate Controller\nController -> VNF : Configure\nController --> SO\ndeactivate Controller\n\nSO --> VID\ndeactivate SO\n\n@enduml"},"atlassian-macro-output-type":{"value":"INLINE"}},"macroMetadata":{"macroId":{"value":"b73d7a3c-93d2-48c1-81d4-d983244b3c04"},"schemaVersion":{"value":"1"},"title":"plantuml"}}}},{"type":"heading","attrs":{"level":2},"content":[{"text":"Service and SOL003-based VNF instantiation ","type":"text","marks":[{"type":"textColor","attrs":{"color":"#172b4d"}}]},{"text":"and the License Management Interactions","type":"text","marks":[{"type":"textColor","attrs":{"color":"#172b4d"}}]}]},{"type":"extension","attrs":{"extensionType":"com.atlassian.confluence.macro.core","extensionKey":"plantuml","parameters":{"macroParams":{"__bodyContent":{"value":"@startuml\nskinparam classFontColor automatic\n\nparticipant VID\nparticipant SO_BPMN\nparticipant SOL003_Adapter\nparticipant AAI\nparticipant SVNFM #LightCyan\nparticipant OOF\nparticipant Controller\nparticipant VNF #LightCyan\nparticipant LicenseService #LightCyan\nautonumber \n\nVID -> SO_BPMN : Instantiate service\t\nactivate SO_BPMN\n\nSO_BPMN -> SOL003_Adapter : Instantiate VNF\nactivate SOL003_Adapter\n\nSOL003_Adapter <-> AAI : Get VNFMs\nSOL003_Adapter <-> SVNFM : Create VNF\nSOL003_Adapter -> AAI : Create service and VNF instance records\nSOL003_Adapter <-> SVNFM : Instantiate VNF\nactivate SVNFM\n\nSVNFM -> SOL003_Adapter : Request grant\nactivate SOL003_Adapter\nSOL003_Adapter <-> OOF : HPA homing\nSOL003_Adapter --> SVNFM : Response with grant\ndeactivate SOL003_Adapter\n\nSVNFM --> VNF ** : Instantiate VNF on VIM\nnote over VNF, LicenseService #LightCyan: License request is optional and\\n could be before or after configuration\ngroup opt\n\tVNF -> LicenseService : License request\n\tactivate LicenseService\n\tLicenseService --> VNF : Response with licenses\n\tdeactivate LicenseService\nend\n\nSVNFM --> SOL003_Adapter : Notify operation completed\ndeactivate SVNFM\n\nSOL003_Adapter <-> AAI : Update VNF instance record\nSOL003_Adapter --> SO_BPMN : Status complete\ndeactivate SOL003_Adapter\n\nSO_BPMN -> Controller : Configure VNF\nactivate Controller\nController -> VNF : Configure\nController --> SO_BPMN\ndeactivate Controller\n\nSO_BPMN --> VID : Create VNF finished\n\n@enduml"},"atlassian-macro-output-type":{"value":"INLINE"}},"macroMetadata":{"macroId":{"value":"362f7107-69d8-4d2b-8f8f-8756d999d616"},"schemaVersion":{"value":"1"},"title":"plantuml"}}}},{"type":"heading","attrs":{"level":2},"content":[{"text":"PNF Plug and Play ","type":"text"},{"text":"and the License Management Interactions","type":"text","marks":[{"type":"textColor","attrs":{"color":"#172b4d"}}]}]},{"type":"paragraph","content":[{"text":"The below sequence diagram shows license management interactions as part of a simplified ","type":"text","marks":[{"type":"textColor","attrs":{"color":"#172b4d"}}]},{"text":"5G PNF PnP flow","type":"text","marks":[{"type":"link","attrs":{"href":"https://lf-onap.atlassian.net/wiki/display/DW/5G+-+PNF+Plug+and+Play#id-5GPNFPlugandPlay-PNFPLUGANDPLAYwithLICENSINGMANAGEMENT"}},{"type":"textColor","attrs":{"color":"#172b4d"}}]},{"text":".","type":"text","marks":[{"type":"textColor","attrs":{"color":"#172b4d"}}]}]},{"type":"paragraph","content":[{"type":"hardBreak"}]},{"type":"extension","attrs":{"extensionType":"com.atlassian.confluence.macro.core","extensionKey":"plantuml","parameters":{"macroParams":{"__bodyContent":{"value":"@startuml\nskinparam classFontColor automatic\n\nparticipant ONAP\nparticipant PNF #LightCyan\nparticipant LicenseService #LightCyan\nautonumber \n\ngroup Stage 1 - Design time PnP\nend\n\ngroup Stage 2 - Run time service instantiation\nend\n\ngroup Stage 3 - PNF bootstrapping\nend\n\nnote over PNF, LicenseService #LightCyan: License request is optional and can happen\\n during PNF bootstrapping or any time after it.\n\t\ngroup opt\n\tPNF -> LicenseService : License request\n\tactivate LicenseService\n\tLicenseService --> PNF : Response with licenses\n\tdeactivate LicenseService\nend\n\ngroup Stage 4 - Run time PNF registration\n\tPNF -> ONAP : PNF registration\nend\n\ngroup Stage 5 - Run time PNF activation\n\tONAP -> PNF : Configure PNF\n\tactivate PNF\n\tONAP <-- PNF\n\tdeactivate PNF\nend\n\n@enduml"},"atlassian-macro-output-type":{"value":"INLINE"}},"macroMetadata":{"macroId":{"value":"40377d3e-863c-4da5-b74a-89beb1a9a878"},"schemaVersion":{"value":"1"},"title":"plantuml"}}}},{"type":"paragraph","content":[{"type":"hardBreak"}]}],"version":1}