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Model Overview
BBS use case aims at using ONAP for the design, creation and activation of the High Speed Internet Access CFS.
Model Design
Gliffy Diagram | ||||||
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Model Design
Model Realization Example
Gliffy Diagram | ||||
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Gliffy Diagram | ||||
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Representation in SDC
Resource Representations
Modeled Resource | SDC Representation | A&AI object | TOSCA file |
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ONT NNI | Connection Point | cp | ontNni.yaml & ontNni.json (for import) |
PON UNI | Connection Point | cp | ponUni.yaml & ponUni.json (for import) |
OLT NNI | Connection Point | cp | oltNni.yaml & oltNni.json (for import) |
ODN Connection | VNF Virtual Link | N/A | |
Access Connectivity | Virtual Function Component | generic-vnf | accessConnectivity.yaml |
Internet Profile | Virtual Function Component | generic-vnf | internetProfile.yaml |
CPE (PNF) | Virtual Function Component | pnf | cpePnf.yaml |
Composition of services
Service | Composed Of |
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HSIA CFS (BBS E2E Service) | CPE VF* ONT-NNI CP ODN Connection Vnf Virtual Link PON-UNI CP Access Connectivity VF OLT-NNI CP Internet Profile VF (*) with workaround to model PNF in SDC |
Representation in A&AI
Gliffy Diagram | ||||
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Model Parameter Life-cycle
Table on information model 'storage' and discovery-inventory analysis for BBS use case parameters
BBS Parameter Table
Model Parameter Life-cycle
Table on information model 'storage' and discovery-inventory analysis for BBS use case parameters
BBS Parameter Table
DCAE
CPE Auth
ONAP Awareness | SDNC (Access Discovery) | SDN-C (Edge Discovery) | SDC (Service Creation from Portal) | DCAE Registration PNF | SDN-C (Access Service) | DCAE CPE Auth | A&AI |
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Service (HSIA) | |||||||
RG MAC Add | Input | Input | |||||
Service Type | Input | Input | |||||
Upstream Speed | Input | Input | |||||
Downstream Speed | Input | Input | |||||
Remote ID | Input (Optional) | Input | Input (used to find the CFS associated with PNF) | Input | |||
Orch Status | Derived - Obtained from CFS associated with PNF in PNF Registration | Derived - Obtained from CFS associated w PNF and MAC Address | Input | ||||
HSIA Access | |||||||
CPE/ONT PNF | |||||||
PNF Name | Input (CorrelationID) | SourceName | SourceName | Input | |||
MAC Address | Input | Input | Input | ||||
Manufacturer | Onboarded CSAR Artifact | Input | Input | ||||
Serial Number | Input |
| Input | ||||
Model | Input | Input | |||||
Type | Onboarded CSAR Artifact | Input | Input | ||||
SW Version | Input (Optional) |
Input (Optional) | Input | ||||||
Attachment Point (new field) | Input | Input | |||||
CPE Authentication State | Input (Used to derive the CFS orchestration status) | ||||||
ONT NNI (PORT |
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Input from response when access connectivity is created |
Input | |
ODN Virtual |
Link | Input from response when access connectivity is created |
Input | |||||||
Access Connectivity | |||||||
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Service Type | Input (from CFS) | ||||||
Upstream Speed | Input (from CFS) | ||||||
Downstream Speed | Input (from CFS) | ||||||
PON UNI | |||||||
CVLAN |
Input (Optional) | Input | Input when access connectivity is created or CFS if not in DCAE Reg |
Input | |
Expected ONT ID |
Input (Optional) |
Input (from CFS) |
Input | |||||||
OLT Name | Input | Derived (Attachment Point) | Input | ||||
OLT PON Slot | Input | Derived (Attachment Point) | Input | ||||
OLT PON Port | Input | Derived (Attachment Point) | Input | ||||
OLT NNI | |||||||
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SVLAN | Input | Input (Optional) | Input | Input when access connectivity is created or CFS if not in DCAE Reg | Input | ||
OLT Name | Input | Input | |||||
OLT NNI Slot | Input | Input | |||||
OLT NNI Port | Input | Input |
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BBS Parameter Table
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Input
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Service-instance-related information
BBS Properties Per HSIA CFS Service Instance | Input Source | ONAP Components that must fetch the value from A&AI | Does it really need A&AI storage? | A&AI Metaname (for Metadata) |
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RG MAC Address | Service Order via Ext API It also comes in the CPE Authentication Event | bbs-event-processor DCAE microservice (it fetches existing value from A&AI to compare it with the new value coming from PNF CPE authentication event in order to deduce if there is any mismatch) | Yes, as metadata of CFS service instance | rgw-mac-address |
Correlation ID (PNF-name) | Service Order via Ext API It also comes in the sourceName of the PNF registration event's commonEventHeader | Yes, as property of PNF object | ||
Service Type | Service Order via Ext API | SO / bbs-apex-policy (during Access Connectivity and Internet Profile VFCs creation & update) | Yes, as metadata of CFS service instance | service-type |
Access ID | PNF registration event | SDN-C or SO? / bbs-apex-policy (during Internet Profile VFC creation & update) | Yes, as metadata of CFS service instance | remote-id |
Upstream Speed | Service Order via Ext API | SDN-C or SO? / bbs-apex-policy (during Internet Profile VFC creation & update) | Yes, as metadata of CFS service instance | up-speed |
Downstream Speed | Service Order via Ext API | SDN-C or SO? / bbs-apex-policy (during Internet Profile VFC creation & update) | Yes, as metadata of CFS service instance | down-speed |
OLT Name | PNF registration event (extracted from attachment point) | |||
OLT PON port | PNF registration event (extracted from attachment point) | |||
OLT PON slot | PNF registration event (extracted from attachment point) | |||
CVLAN | PNF registration event Service Order via Ext API [optional - if not provided by Access SDN M&C] | SDN-C or SO? / bbs-apex-policy (during Internet Profile VFC creation & update) | Yes, as metadata of CFS service instance | cvlan |
SVLAN | PNF registration event Service Order via Ext API [optional - if not provided by Access SDN M&C] | SDN-C or SO? / bbs-apex-policy (during Internet Profile VFC creation & update) | Yes, as metadata of CFS service instance | svlan |
Expected ONT ID | Service Order via Ext API [optional] | SDN-C or SO? (for Access Connectivity VFC creation) | Yes, as metadata of CFS service instance | expected-ont-id |
CPE Manufacturer | PNF registration event | Yes, as property of PNF object | Not Applicable | |
CPE Model | PNF registration event | Yes, as property of PNF object | Not Applicable | |
CPE Equipment Type | PNF registration event | Yes, as property of PNF object | Not Applicable | |
CPE Serial Number | PNF registration event | Yes, as property of PNF object | Not Applicable | |
CPE SW Version | PNF registration event (also present in CPE Authentication Event) | Yes, as property of PNF object | Not Applicable | |
Attachment Point (Not a real BBS modeling property, since its constituent parts are captured in other model properties) | PNF registration event | bbs-event-processor DCAE microservice (it fetches existing value from A&AI to compare it with the new value coming from PNF re-registration event in order to deduce if it is a true relocation) | Yes, as value of link-name property of a logical-link bridged to the PNF object | Not Applicable |
ONT NNI Port | CPE PNF onboarding in SDC | |||
OLT NNI Slot | PNF registration event | |||
OLT NNI Port | PNF registration event |
TOSCA Models
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tosca_definitions_version: tosca_simple_yaml_1_0_0
node_types:
org.openecomp.resource.vfc.OntPnf: #we cannot use the namespace like "tosca.nfv.nodes" cause SDC's restriction
derived_from: org.openecomp.resource.abstract.nodes.PNF
properties:
cpe_id:
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TOSCA Models
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tosca_definitions_version: tosca_simple_yaml_1_0 description: Template for HSIA Access RFS capability_types: org.onap.bbs.capabilities.ONTCapability: derived_from: onap.capabilities.PNFDevice description: Declaration of being an ONT PNF Device node_types: # New ONT PNF Node Types org.onap.bbs.OntDeviceNode: derived_from: onap.nodes.PNFDevice description: A PNF ONT device org.onap.bbs.OntNode: derived_from: onap.nodes.Function description: An ONT Resource properties: OntID: type: string description: ID of ONT rgMacAddress: type: string description: RG MAC address for which Internet is offered OntType: type: string description: Type of ONT required: false OntSwVersion: type: string description: Software version of ONT required: false # New Type for HSIA Access Fevice org.onap.bbs.AccessConnectivityNode: derived_from: onap.nodes.Function metadata: type: VNF properties: serviceType: type: string description: Type of HSIA service offered to customer upstreamSpeed: type: integer description: Speed for upstream traffic downstreamSpeed: type: integer description: Speed for downstream traffic capabilities: PON_UNI_Binding: type: onap.capabilities.Bindable OLT_NNI_Binding: type: onap.capabilities.Bindable # New Types for HSIA Acces Connection Points org.onap.bbs.PonUniConnectionPoint: derived_from: onap.nodes.CP properties: CVLAN: type: string description: CVLAN of customer of HSIA service required: false ExpectedOntID: type: string description: Expected ONT ID (in case of pre-provisioned ONTs) required: false attributes: oltName: type: string description: Name of OLT hosting this CP oltPonSlot: type: integer description: OLT PON Slot number hosting this CP oltPonPort: type: integer description: OLT PON Port number hosting this CP org.onap.bbs.OltNniConnectionPoint: derived_from: onap.nodes.CP properties: SVLAN: type: string description: SVLAN of HSIA service required: false attributes: oltName: type: string description: Name of OLT hosting this CP oltNniSlot: type: integer description: OLT NNI Slot number hosting this CP oltNniPort: type: integer description: OLT NNI Port number hosting this CP org.onap.bbs.OntNniConnectionPoint: derived_from: onap.nodes.CP attributes: ontNniPort: type: integer description: ONT NNI Port number hosting this CP # New Type for HSIA Internet Profile org.onap.bbs.InternetProfileNode: derived_from: onap.nodes.Function metadata: type: VNF properties: rgMacAddress: type: string description: RG MAC address for which Internet is offered serviceType: type: string description: Type of HSIA service offered to customer upstreamSpeed: type: integer description: Speed for upstream traffic downstreamSpeed: type: integer description: Speed for downstream traffic attributes: accessID: type: string description: Access ID assigned for this internet service ############################ # HSIA Access RFS Topology # ############################ topology_template: node_templates: # ONT OntPhysical: type: org.onap.bbs.OntDeviceNode capabilities: pnf_device: type: org.onap.bbs.capabilities.ONTCapability OntPNF: type: org.onap.bbs.OntNode capabilities: bindOntNNI: type: onap.capabilities.Bindable requirements: - pnf_device: node: OntPhysical capability: org.onap.bbs.capabilities.ONTCapability # ONT Connection Point OntNNI: type: org.onap.bbs.OntNniConnectionPoint requirements: - OntBinding: node: OntPNF capability: onap.capabilities.Bindable - ODNConnectionLinking: node: ODNConnection capability: onap.capabilities.Linkable # ODN Connection between ONT PNF and Access Device VNF ODNConnection: type: onap.nodes.VL capabilities: link: type: onap.capabilities.Linkable # Access Device VNF AccessConnectivity: type: org.onap.bbs.AccessConnectivityNode capabilities: bindPonUNI: type: onap.capabilities.Bindable bindOltNNI: type: onap.capabilities.Bindable # Access Device Connection Points PonUNI: type: org.onap.bbs.PonUniConnectionPoint requirements: - accessDeviceBinding: node: AccessDevice capability: bindPonUNI - ODNConnectionLinking: node: ODNConnection capability: onap.capabilities.Linkable OltNNI: type: org.onap.bbs.OltNniConnectionPoint requirements: - accessDeviceBinding: node: AccessDevice capability: bindOltNNI # "TransportConnectionLinking" stays unsatisfied, providing only filtering info # of a VL with a property of "type=tranportLink" # Orchestrator must satisfy it - TransportConnectionLinking: node_filter: capabilities: onap.nodes.VL properties: type: tranportLinkstring # Internet Profile VNF InternetProfile: type: org.onap.bbs.InternetProfileNode | ||||||||||
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Info |
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HSIA Access RFS Proposal from Victor.
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: tosca.nodes.nfv.Cpe: derived_from: org.openecomp.resource.abstract.nodes.PNF properties:required: true pnf_name: type: string required: true mac_addr: type: string required: true manufacturer: type: string required: true idserial_num: type: string required: false <-- to be discussedtrue mac_addressmodel: type: string required: true manufacturerattachment_point: type: string required: true model:is_pnf: # temporary parameter type: stringboolean required: true default: falsetrue # serialont_number: type: reuse nf_type in Generic_PNF # type: string # required: true # swont_sw_version: reuse software_versions in Generic_PNF # type: string # required: falsetrue capabilities: virtual_binding: type: tosca.capabilities.nfv.VirtualBindable occurrences: - 1 - UNBOUNDED |
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: toscaorg.openecomp.nodesresource.nfvvfc.AccessConnectionaccessConnectivity: <-- to de discussed derived_from: tosca.nodes.rootRoot description: olt properties: service_type: type: string required: true upstream_speed: type: string required: true downstream_speed: type: string required: true capabilities: virtual_binding: type: tosca.capabilities.nfv.VirtualBindable occurrences: - 1 - UNBOUNDED |
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: toscaorg.openecomp.nodesresource.nfvcp.OntNni: derived_from: tosca.nodes.nfv.VduCp properties: ont_port: type: string required: true requirements: - virtual_link: capability: tosca.capabilities.nfv.VirtualLinkable relationship: tosca.relationships.nfv.VirtualLinksTo node: tosca.nodes.nfv.VnfVirtualLink - virtual_binding: capability: tosca.capabilities.nfv.VirtualBindable relationship: tosca.relationships.nfv.VirtualBindsTo node: toscaorg.openecomp.nodesresource.nfvvfc.OntPnf |
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: toscaorg.openecomp.nodesresource.nfvcp.PonUni: derived_from: tosca.nodes.nfv.VduCp properties: expected_ont_id: type: string required: true cvlan_id: type: string required: true olt_name: type: string required: true olt_pon_port: type: string required: true olt_pon_slot: type: string required: true requirements: - virtual_link: capability: tosca.capabilities.nfv.VirtualLinkable relationship: tosca.relationships.nfv.VirtualLinksTo node: tosca.nodes.nfv.VnfVirtualLink - virtual_binding: capability: tosca.capabilities.nfv.VirtualBindable relationship: tosca.relationships.nfv.VirtualBindsTo node: toscaorg.openecomp.nodesresource.nfvvfc.OltPnf accessConnectivity |
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: toscaorg.openecomp.nodesresource.nfvcp.OltNni: derived_from: tosca.nodes.nfv.VduCp properties: olt_name: type: string required: true olt_nni_port: type: string required: true olt_nni_slot: type: string required: true svlan: type: string required: true requirements: - virtual_link: capability: tosca.capabilities.nfv.VirtualLinkable relationship: tosca.relationships.nfv.VirtualLinksTo node: tosca.nodes.nfv.VnfVirtualLink - virtual_binding: capability: tosca.capabilities.nfv.VirtualBindable relationship: tosca.relationships.nfv.VirtualBindsTo node: toscaorg.openecomp.nodesresource.nfvvfc.OltPnf | ||||||||
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accessConnectivity
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: toscaorg.nodesopenecomp.nfv.BngUni: derived_from: tosca.nodes.nfv.VduCp properties: svlan: resource.vfc.InternetProfile: typederived_from: stringtosca.nodes.Root required: trueproperties: bngrg_unimac_portaddr: type: string required: true bngservice_uni_slottype: type: string required: true requirements: - virtual_linkupstream_speed: capabilitytype: tosca.capabilities.nfv.VirtualLinkable string relationshiprequired: tosca.relationships.nfv.VirtualLinksTotrue downstream_speed: nodetype: tosca.nodes.nfv.VnfVirtualLinkstring - virtual_binding:required: true remote_id: capability type: tosca.capabilities.nfv.VirtualBindablestring required: true relationship capabilities: tosca.relationships.nfv.VirtualBindsTo virtual_binding: nodetype: tosca.nodescapabilities.nfv.BNGVirtualBindable //To Be Edited, depends on how to model BNG itself |
PON UNI
cp
occurrences:
- 1
- UNBOUNDED
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