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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 |
) |
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 |
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: onaporg.openecomp.resource.abstract.nodes.FunctionPNF metadataproperties: typecpe_id: VNF properties: type: rgMacAddress:string typerequired: string true pnf_name: descriptiontype: RGstring MAC address for which Internet isrequired: offeredtrue serviceTypemac_addr: type: string descriptionrequired: Type of HSIA service offered to customertrue upstreamSpeedmanufacturer: type: integerstring descriptionrequired: Speed for upstream traffictrue downstreamSpeedserial_num: type: integerstring descriptionrequired: Speedtrue for downstream traffic attributesmodel: accessIDtype: string typerequired: stringtrue attachment_point: description: Access ID assigned for this internettype: service ############################ # HSIA Access RFS Topology # ############################ topology_template: node_templates: # ONT OntPhysical: type: org.onap.bbs.OntDeviceNodestring required: true is_pnf: # temporary parameter capabilities: pnf_device:type: boolean typerequired: org.onap.bbs.capabilities.ONTCapability true OntPNF: type: org.onap.bbs.OntNode capabilities: default: true # bindOntNNIont_type: reuse nf_type in Generic_PNF # type: onap.capabilities.Bindablestring # requirements: required: true # - pnf_device: ont_sw_version: reuse software_versions in Generic_PNF # nodetype: OntPhysicalstring # capabilityrequired: org.onap.bbs.capabilities.ONTCapability true # ONT Connection Point OntNNI capabilities: type: org.onap.bbs.OntNniConnectionPoint requirementsvirtual_binding: - OntBinding: nodetype: OntPNFtosca.capabilities.nfv.VirtualBindable capability: onap.capabilities.Bindableoccurrences: - ODNConnectionLinking: - 1 node: ODNConnection capability: onap.capabilities.Linkable # ODN Connection between ONT PNF and Access Device VNF ODNConnection- UNBOUNDED |
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: org.openecomp.resource.vfc.accessConnectivity: derived_from: tosca.nodes.Root description: olt properties: service_type: onap.nodes.VL capabilities: type: link:string typerequired: onap.capabilities.Linkabletrue # Access Device VNF AccessConnectivity upstream_speed: type: org.onap.bbs.AccessConnectivityNode capabilitiestype: bindPonUNI: string typerequired: onap.capabilities.Bindabletrue bindOltNNIdownstream_speed: type: onap.capabilities.Bindable string # Access Device Connection Points PonUNIrequired: true type: org.onap.bbs.PonUniConnectionPointcapabilities: requirements: - accessDeviceBindingvirtual_binding: nodetype: AccessDevice tosca.capabilities.nfv.VirtualBindable capability: bindPonUNI - ODNConnectionLinking occurrences: node:- ODNConnection1 capability: onap.capabilities.Linkable OltNNI: - UNBOUNDED |
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: org.openecomp.resource.cp.OntNni: derived_from: tosca.nodes.nfv.VduCp type: org.onap.bbs.OltNniConnectionPoint requirementsproperties: - accessDeviceBindingont_port: type: string node: AccessDevice required: true capabilityrequirements: bindOltNNI # "TransportConnectionLinking" stays unsatisfied, providing only filtering info - virtual_link: # of a VL with a property of "type=tranportLink" capability: tosca.capabilities.nfv.VirtualLinkable relationship: # Orchestrator must satisfy it tosca.relationships.nfv.VirtualLinksTo - TransportConnectionLinking:node: tosca.nodes.nfv.VnfVirtualLink - nodevirtual_filterbinding: capabilitiescapability: onaptosca.capabilities.nodesnfv.VLVirtualBindable propertiesrelationship: type: tranportLink # Internet Profile VNF InternetProfile: tosca.relationships.nfv.VirtualBindsTo typenode: org.openecomp.onapresource.bbsvfc.InternetProfileNodeOntPnf |
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Info | ||||||||||
HSIA Access RFS Proposal from Victor. Pnf derived from existing pnf node type in SDC:tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: org.openecomp.resource.abstract.nodes.PNFUNI/NNI derived from cp.PonUni: derived_from: tosca.nodes.nfv.vduCp | ||||||||||
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: tosca.nodes.nfv.Cpe: VduCp properties: derived_from: org.openecomp.resource.abstract.nodes.PNF properties: expected_ont_id: type: string required: false <-- to be discussedtrue maccvlan_addressid: type: string required: true manufacturerolt_name: type: string required: true modelolt_pon_port: type: string required: falsetrue serialolt_pon_numberslot: type: string required: true sw_versionrequirements: type: string- virtual_link: required capability: falsetosca.capabilities.nfv.VirtualLinkable capabilities: virtual_binding: relationship: tosca.relationships.nfv.VirtualLinksTo typenode: tosca.capabilitiesnodes.nfv.VirtualBindableVnfVirtualLink - occurrencesvirtual_binding: - 1 capability: tosca.capabilities.nfv.VirtualBindable - UNBOUNDEDrelationship: tosca.relationships.nfv.VirtualBindsTo node: org.openecomp.resource.vfc.accessConnectivity |
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: toscaorg.openecomp.nodesresource.nfvcp.AccessConnectionOltNni: <-- to de discussed derived_from: tosca.nodes.rootnfv.VduCp properties: serviceolt_typename: type: string required: true upstreamolt_nni_speedport: type: string required: true downstreamolt_nni_speedslot: type: string required: true capabilities svlan: virtual_bindingtype: string required: true type: tosca.capabilities.nfv.VirtualBindable requirements: - occurrencesvirtual_link: - 1 capability: tosca.capabilities.nfv.VirtualLinkable - UNBOUNDED | ||||||||
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: tosca.nodes.nfv.OntNni: derived_from relationship: tosca.relationships.nfv.VirtualLinksTo node: tosca.nodes.nfv.VduCpVnfVirtualLink properties: ont_port: type: string required: true requirements: - virtual_link- virtual_binding: capability: tosca.capabilities.nfv.VirtualLinkableVirtualBindable relationship: tosca.relationships.nfv.VirtualLinksToVirtualBindsTo node: toscaorg.openecomp.nodesresource.nfvvfc.VnfVirtualLink - virtual_binding: capabilityaccessConnectivity |
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: org.openecomp.resource.vfc.InternetProfile: derived_from: tosca.nodes.Root properties: rg_mac_addr:: tosca.capabilities.nfv.VirtualBindable type: string relationship required: tosca.relationships.nfv.VirtualBindsTotrue service_type: nodetype: tosca.nodes.nfv.OntPnf | ||||||||
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: tosca.nodes.nfv.PonUni: string required: true derived upstream_from: tosca.nodes.nfv.VduCpspeed: properties: expected_ont_id: typetype: string required: true cvlandownstream_idspeed: type: string required: true oltremote_nameid: type: string required: true olt_pon_portcapabilities: typevirtual_binding: string requiredtype: truetosca.capabilities.nfv.VirtualBindable 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: tosca.nodes.nfv.OltPnf |
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tosca_definitions_version: tosca_simple_yaml_1_0_0
node_types:
tosca.nodes.nfv.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: tosca.nodes.nfv.OltPnf
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Info |
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HSIA Edge RFS proposal from Victor.
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Code Block | ||||||||
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tosca_definitions_version: tosca_simple_yaml_1_0_0
node_types:
tosca.nodes.nfv.BngUni:
derived_from: tosca.nodes.nfv.VduCp
properties:
svlan:
type: string
required: true
bng_uni_port:
type: string
required: true
bng_uni_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: tosca.nodes.nfv.BNG //To Be Edited, depends on how to model BNG itself
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PON UNI
cp
l3-network ??
BNG
occurrences:
- 1
- UNBOUNDED
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One service composed of
CPE PNF
ONT-NNI CP
ODN Connection Virtual Link
PON-UNI CP
Access Connectivity VFC
OLT-NNI CP