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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
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Model Design
Model Realization Example
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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
DCAE
CPE Auth
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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
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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
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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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:
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Input
TOSCA Models
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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: onaporg.openecomp.resource.abstract.nodes.FunctionPNF metadataproperties: typecpe_id: VNF propertiestype: string rgMacAddress: required: true type: string pnf_name: type: string description: RG MAC address for which Internet isrequired: offeredtrue serviceTypemac_addr: type: string descriptionrequired: Typetrue of HSIA service offered to customer upstreamSpeed manufacturer: type: integerstring descriptionrequired: Speedtrue for upstream traffic downstreamSpeedserial_num: type: integerstring descriptionrequired: Speedtrue for downstream traffic model: attributes: accessIDtype: string typerequired: stringtrue attachment_point: description: Access ID assigned for this internet servicetype: string ############################ # HSIA Access RFS Topology # ############################ topology_templaterequired: true node_templates: is_pnf: # temporary ONTparameter OntPhysical: type: org.onap.bbs.OntDeviceNodeboolean capabilities: required: true pnf_device: typedefault: org.onap.bbs.capabilities.ONTCapability true # OntPNF: ont_type: org.onap.bbs.OntNode capabilities:reuse nf_type in Generic_PNF # bindOntNNItype: string # type: onap.capabilities.Bindable requirements required: true # - pnfont_sw_deviceversion: reuse software_versions in Generic_PNF # node: OntPhysicaltype: string # required: true capabilitycapabilities: org.onap.bbs.capabilities.ONTCapability #virtual_binding: ONT Connection Point OntNNI: type: orgtosca.onapcapabilities.bbsnfv.OntNniConnectionPointVirtualBindable requirements: - OntBindingoccurrences: node:- OntPNF1 capability: onap.capabilities.Bindable - ODNConnectionLinking: - 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: node:olt ODNConnection properties: capabilityservice_type: onap.capabilities.Linkable # ODN Connectiontype: betweenstring ONT PNF and Access Device VNF ODNConnectionrequired: true type: onap.nodes.VL upstream_speed: capabilities: type: link:string typerequired: onap.capabilities.Linkabletrue # Access Device VNFdownstream_speed: AccessConnectivity: type: org.onap.bbs.AccessConnectivityNodestring capabilities: bindPonUNIrequired: true capabilities: type: onap.capabilities.Bindable virtual_binding: bindOltNNI: type: onaptosca.capabilities.nfv.BindableVirtualBindable # Access Device Connection Points PonUNIoccurrences: type: org.onap.bbs.PonUniConnectionPoint requirements: - accessDeviceBinding:1 node: AccessDevice capability: bindPonUNI- UNBOUNDED |
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: org.openecomp.resource.cp.OntNni: - ODNConnectionLinking:derived_from: tosca.nodes.nfv.VduCp properties: nodeont_port: ODNConnection capabilitytype: onap.capabilities.Linkablestring OltNNI: typerequired: org.onap.bbs.OltNniConnectionPointtrue requirements: - accessDeviceBindingvirtual_link: node capability: AccessDevicetosca.capabilities.nfv.VirtualLinkable capabilityrelationship: bindOltNNItosca.relationships.nfv.VirtualLinksTo # "TransportConnectionLinking" stays unsatisfied, providing only filtering infonode: tosca.nodes.nfv.VnfVirtualLink # of a VL with a property of "type=tranportLink"- virtual_binding: # Orchestrator must satisfy itcapability: tosca.capabilities.nfv.VirtualBindable - TransportConnectionLinking: relationship: tosca.relationships.nfv.VirtualBindsTo node_filter: node: org.openecomp.resource.vfc.OntPnf |
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: capabilities: onap.nodes.VLorg.openecomp.resource.cp.PonUni: derived_from: tosca.nodes.nfv.VduCp properties: expected_ont_id: type: tranportLink string required: true # Internet Profile VNF InternetProfilecvlan_id: type: org.onap.bbs.InternetProfileNode | ||||||||||
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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: id string required: true olt_name: type: string required: true olt_pon_port: type: string required: true olt_pon_slot: type: string required: falsetrue <-- to be discussed requirements: mac_address: - virtual_link: type: string capability: tosca.capabilities.nfv.VirtualLinkable required: true manufacturer: relationship: tosca.relationships.nfv.VirtualLinksTo type: string node: tosca.nodes.nfv.VnfVirtualLink required: true - modelvirtual_binding: type: string capability: tosca.capabilities.nfv.VirtualBindable required: false serial_numberrelationship: tosca.relationships.nfv.VirtualBindsTo type: string node: org.openecomp.resource.vfc.accessConnectivity required: true sw |
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: org.openecomp.resource.cp.OltNni: type: string derived_from: tosca.nodes.nfv.VduCp requiredproperties: false capabilitiesolt_name: virtual_bindingtype: string required: type: tosca.capabilities.nfv.VirtualBindabletrue olt_nni_port: occurrences: type: string - 1 required: true olt_nni_slot: - UNBOUNDED | ||||||||
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: tosca.nodes.nfv.AccessConnectiontype: <--string to de discussed derived_fromrequired: tosca.nodes.roottrue properties: service_typesvlan: type: string required: true upstream_speed requirements: type- virtual_link: string required: true capability: tosca.capabilities.nfv.VirtualLinkable downstream_speed: typerelationship: stringtosca.relationships.nfv.VirtualLinksTo required: true node: capabilities:tosca.nodes.nfv.VnfVirtualLink - virtual_binding: type: capability: tosca.capabilities.nfv.VirtualBindable occurrences: relationship: tosca.relationships.nfv.VirtualBindsTo - 1 node: - UNBOUNDEDorg.openecomp.resource.vfc.accessConnectivity |
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: toscaorg.openecomp.nodesresource.nfvvfc.OntNniInternetProfile: derived_from: tosca.nodes.nfv.VduCpRoot properties: ontrg_mac_portaddr: type: string required: true requirements service_type: - virtual_link:type: string required: true capability: tosca.capabilities.nfv.VirtualLinkable upstream_speed: type: string relationship: tosca.relationships.nfv.VirtualLinksTo required: true node: tosca.nodes.nfv.VnfVirtualLink downstream_speed: - virtual_bindingtype: string required: true capability: tosca.capabilities.nfv.VirtualBindable remote_id: relationshiptype: tosca.relationships.nfv.VirtualBindsTostring required: true nodecapabilities: tosca.nodes.nfv.OntPnf | ||||||||
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tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types virtual_binding: tosca.nodes.nfv.PonUni: derived_fromtype: tosca.nodescapabilities.nfv.VduCp VirtualBindable 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: 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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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
One service composed of
CPE PNF
ONT-NNI CP
ODN Connection Virtual Link
PON-UNI CP
Access Connectivity VFC
OLT-NNI CP
occurrences:
- 1
- UNBOUNDED
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