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titleTable of Contents

Table of Contents


Model Overview

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BBS use case aims at using ONAP for the design, creation and activation of the High Speed Internet Access CFS.

Model Design

 HSIA Access     CPE/ONT PNF       PNF Name  Input (CorrelationID) SourceName  SourceName Input MAC Address   Input Input Input Manufacturer   Onboarded CSAR ArtifactInput   Input Serial Number   Input 

  

 Input Model    Input   Input Type   Onboarded CSAR Artifact Input   Input SW Version    Input (Optional) 

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Model Design

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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

ONAP AwarenessSDNC (Access Discovery)SDN-C (Edge Discovery)SDC (Service Creation from Portal)DCAE Registration PNFSDN-C (Access Service)

DCAE

CPE Auth

A&AI Service (HSIA) RG MAC Add  Input   Input  Service Type  Input   Input  Upstream Speed  Input     Input  Downstream Speed  Input    Input  Access 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 RegistrationDerived - Obtained from CFS associated w PNF and MAC Address Input

16

Representation in SDC

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Resource Representations

Modeled ResourceSDC RepresentationA&AI objectTOSCA file
ONT NNIConnection PointcpontNni.yaml & ontNni.json (for import)

PON UNI

Connection Pointcp

ponUni.yaml & ponUni.json (for import)

OLT NNIConnection Point

cp

oltNni.yaml & oltNni.json (for import)
ODN ConnectionVNF Virtual LinkN/A
Access ConnectivityVirtual Function Componentgeneric-vnfaccessConnectivity.yaml
Internet ProfileVirtual Function Componentgeneric-vnfinternetProfile.yaml
CPE (PNF)Virtual Function ComponentpnfcpePnf.yaml

Composition of services

ServiceComposed Of
HSIA CFS (BBS E2E Service)

CPE VF*
- CPE VFC

ONT-NNI CP

ODN Connection Vnf Virtual Link

PON-UNI CP

Access Connectivity VF
- Access Connectivity VFC

OLT-NNI CP


Internet Profile VF
- Internet Profile VFC


(*) with workaround to model PNF in SDC

Representation in A&AI

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titleRepresentation in AAI for next releases R4+

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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 AwarenessSDNC (Access Discovery)SDN-C (Edge Discovery)SDC (Service Creation from Portal)DCAE Registration PNFSDN-C (Access Service)

DCAE

CPE Auth

A&AI
 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 RegistrationDerived - 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 ArtifactInput 

 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
) (Future?
)
    




  Input from response when access connectivity is created
 

 Input
 ODN Virtual
Link (future- reuse SDC VL?)    
Link 



Input from response when access connectivity is created
 

 Input
Access Connectivity
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 SlotInput

 Derived (Attachment Point)

Input
OLT PON PortInput

 Derived (Attachment Point)

Input
OLT NNI
SVLANInput
Input (Optional)Input Input when access connectivity is created or CFS if not in DCAE Reg
Input
OLT NameInput




Input
OLT NNI SlotInput




Input
OLT NNI PortInput




Input
HSIA Edge


Input (Just added after Edge/
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Transport ConnectionInput
titleBBS Parameter Table for next releases R4+

BBS Parameter Table

Code Block
languageyml
firstline1
titleTOSCA model for HSIA Access RFS
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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
ONAP AwarenessSDNC (Access Discovery)
BNG UNIInput

Input

TOSCA Models

SDN-C (Edge Discovery)SDC (Service Creation from Portal)DCAE Registration PNFSDN-C (Access Service)

DCAE

CPE Auth

A&AI
 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 RegistrationDerived - 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 ArtifactInput 

 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
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 SlotInput

 Derived (Attachment Point)

Input
OLT PON PortInput

 Derived (Attachment Point)

Input
OLT NNI
SVLANInput
Input (Optional)Input Input when access connectivity is created or CFS if not in DCAE Reg
Input
OLT NameInput




Input
OLT NNI SlotInput




Input
OLT NNI PortInput




Input
HSIA Edge
Transport Connection
Input



Input (Just added after Edge/ Access Discovery)
BNG UNI
Input



Input


Service-instance-related information

See AAI-BBS Proposals for Dublin Release#BBSProposalsforDublinRelease-Item6.Specificdecisionsmadeforeachattribute 


BBS Properties Per HSIA CFS Service Instance
Input Source
ONAP Components that must fetch the value from A&AIDoes it really need A&AI storage?

A&AI Metaname 

(for Metadata)

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 instancergw-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 TypeService Order via Ext API

SO / bbs-apex-policy

(during Access Connectivity and Internet Profile VFCs creation & update)

Yes, as metadata of CFS service instanceservice-type
Access IDPNF registration event

SDN-C or SO? / bbs-apex-policy

(during Internet Profile VFC creation & update)

Yes, as metadata of CFS service instanceremote-id
Upstream SpeedService Order via Ext API

SDN-C or SO? / bbs-apex-policy

(during Internet Profile VFC creation & update)

Yes, as metadata of CFS service instanceup-speed
Downstream SpeedService Order via Ext API

SDN-C or SO? / bbs-apex-policy

(during Internet Profile VFC creation & update)

Yes, as metadata of CFS service instancedown-speed

OLT Name

PNF registration event
(extracted from attachment point)



OLT PON portPNF registration event
(extracted from attachment point)



OLT PON slotPNF 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 instancecvlan
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 instancesvlan
Expected ONT IDService Order via Ext API [optional]

SDN-C or SO?

(for Access Connectivity VFC creation)

Yes, as metadata of CFS service instanceexpected-ont-id
CPE ManufacturerPNF registration event
Yes, as property of PNF objectNot Applicable
CPE ModelPNF registration event
Yes, as property of PNF objectNot Applicable
CPE Equipment TypePNF registration event
Yes, as property of PNF objectNot Applicable
CPE Serial NumberPNF registration event
Yes, as property of PNF objectNot Applicable
CPE SW Version

PNF registration event 

(also present in CPE Authentication Event)


Yes, as property of PNF objectNot 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 objectNot Applicable

ONT NNI Port


CPE PNF onboarding in SDC


OLT NNI Slot


PNF registration event


OLT NNI Port


PNF registration event



TOSCA Models


Code Block
languageyml
titleHSIA Access RFS : CPE
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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:
        type: string
        descriptionrequired: Type oftrue
HSIA service offered to customer       upstreamSpeedpnf_name:
        type: integerstring
        descriptionrequired: Speedtrue
for upstream traffic       downstreamSpeedmac_addr:
        type: integerstring
        descriptionrequired: Speedtrue
for downstream traffic     attributesmanufacturer:
      accessID:  type: string
     type   required: stringtrue
      serial_num:
 description: Access ID assigned for this internet servicetype: string
############################ # HSIA Access RFS Topology # ############################ topology_templaterequired: true
  node_templates    model:
    # ONT   OntPhysicaltype:  string
  type: org.onap.bbs.OntDeviceNode     capabilitiesrequired: true
      pnfattachment_devicepoint:
        type: org.onap.bbs.capabilities.ONTCapability string
     OntPNF:   required: true
type: org.onap.bbs.OntNode     capabilitiesis_pnf: # temporary parameter
   bindOntNNI:     type: boolean
  type: onap.capabilities.Bindable     requirementsrequired: true
     - pnf_device:  default: true
#       node: OntPhysical
  ont_type: reuse nf_type in Generic_PNF
#        capabilitytype: org.onap.bbs.capabilities.ONTCapability string
#     # ONT Connection Pointrequired: true
# OntNNI:     typeont_sw_version: org.onap.bbs.OntNniConnectionPoint
    requirements:reuse software_versions in Generic_PNF
#       - OntBindingtype: string
#         noderequired: OntPNFtrue
    capabilities:
     capability: onap.capabilities.Bindable  virtual_binding:
    - ODNConnectionLinking:           node: ODNConnection
          capability: onap.capabilities.Linkable

  # ODN Connection between ONT PNF and Access Device VNF
  ODNConnectiontype: tosca.capabilities.nfv.VirtualBindable
          occurrences:
    type: onap.nodes.VL     capabilities:- 1
     link:         type: onap.capabilities.Linkable

  # Access Device VNF
  AccessConnectivity:
    type: org.onap.bbs.AccessConnectivityNode- UNBOUNDED

CpePnf.yml

Code Block
languageyml
titleHSIA Access RFS : AccessConnectivity
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tosca_definitions_version: tosca_simple_yaml_1_0_0
node_types: 
  org.openecomp.resource.vfc.accessConnectivity: 
    capabilitiesderived_from: tosca.nodes.Root
     bindPonUNIdescription: olt
       type: onap.capabilities.Bindableproperties:
      bindOltNNIservice_type:
        type: onap.capabilities.Bindablestring
    # Access Device Connection Pointsrequired: true
 PonUNI:     typeupstream_speed: org.onap.bbs.PonUniConnectionPoint
        requirementstype: string
     - accessDeviceBinding:  required: true
       nodedownstream_speed:
AccessDevice        type: string
 capability: bindPonUNI       - ODNConnectionLinkingrequired: true
         nodecapabilities:
ODNConnection        virtual_binding:
  capability: onap.capabilities.Linkable    OltNNI:     type: orgtosca.onapcapabilities.bbsnfv.OltNniConnectionPointVirtualBindable
    requirements:       - accessDeviceBindingoccurrences:
          node:- AccessDevice1
          capability: bindOltNNI
      # "TransportConnectionLinking" stays unsatisfied, providing only filtering info- UNBOUNDED

access_connectivity.yml

TOSCA model for HSIA Edge RFS
Code Block
languageyml
titleHSIA Access RFS : OntNni
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tosca_definitions_version: tosca_simple_yaml_1_0_0
node_types: 
  org.openecomp.resource.cp.OntNni: 
      # of a VL with a property of "type=tranportLink"derived_from: tosca.nodes.nfv.VduCp
    properties:
      ont_port:
      # Orchestrator musttype: satisfystring
it       - TransportConnectionLinkingrequired: true
    requirements:
        - nodevirtual_filterlink:
            capabilitiescapability: onaptosca.capabilities.nodesnfv.VLVirtualLinkable
            propertiesrelationship: tosca.relationships.nfv.VirtualLinksTo
             type: tranportLinknode: tosca.nodes.nfv.VnfVirtualLink
        - virtual_binding:
      # Internet Profile VNF   InternetProfile:capability: tosca.capabilities.nfv.VirtualBindable
            typerelationship: orgtosca.onaprelationships.bbs.InternetProfileNode
Code Block
languageyml
firstline1
title
nfv.VirtualBindsTo
            node: org.openecomp.resource.vfc.OntPnf

OntNni.rar

Code Block
languageyml
titleHSIA Access RFS : PonUni
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Info

HSIA Access RFS Proposal from Victor.

  • Pnf derived from existing pnf node type in SDC: org.openecomp.resource.abstract.nodes.PNF
  • UNI/NNI derived from tosca.nodes.nfv.vduCp
  • Connectivity will reuse tosca.nodes.nfv.vduVirtualLink
Code Block
languageyml
titleHSIA Access RFS : CPE
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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:tosca_definitions_version: tosca_simple_yaml_1_0_0
node_types: 
  org.openecomp.resource.cp.PonUni: 
    derived_from: tosca.nodes.nfv.VduCp
    properties:
      expected_ont_id:
        type: string
        required: true
      cvlan_id:
        type: string
        required: falsetrue
<-- to be discussed       mac_addressolt_name:
        type: string
        required: true
      manufacturerolt_pon_port:
        type: string
        required: true
      modelolt_pon_slot:
        type: string
        required: falsetrue
      serial_number:requirements:
        - typevirtual_link:
 string         required: true capability: tosca.capabilities.nfv.VirtualLinkable
    sw_version:         typerelationship: stringtosca.relationships.nfv.VirtualLinksTo
        required: false     capabilitiesnode:  tosca.nodes.nfv.VnfVirtualLink
        - virtual_binding:
          type  capability: tosca.capabilities.nfv.VirtualBindable
          occurrences:  relationship: tosca.relationships.nfv.VirtualBindsTo
       - 1    node: org.openecomp.resource.vfc.accessConnectivity


   - UNBOUNDED

PonUni.rar

Code Block
languageyml
titleHSIA Access RFS : OLTOLTNNI
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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.nfv.rootVduCp
    properties:
      serviceolt_typename:
        type: string
        required: true
      upstreamolt_nni_speedport:
        type: string
        required: true
      downstreamolt_nni_speedslot:
        type: string
        required: true
      capabilitiessvlan:
        virtual_bindingtype: string
         typerequired: tosca.capabilities.nfv.VirtualBindabletrue        
  occurrences:  requirements:
        - virtual_link:
1           - UNBOUNDED
Code Block
languageyml
titleHSIA Access RFS : ONTNNI
linenumberstrue
collapsetrue
tosca_definitions_version: tosca_simple_yaml_1_0_0
node_types: 
  tosca.nodes.nfv.OntNni: capability: tosca.capabilities.nfv.VirtualLinkable
            derived_fromrelationship: tosca.nodesrelationships.nfv.VduCpVirtualLinksTo
     properties:       ont_portnode: tosca.nodes.nfv.VnfVirtualLink
       type: string- virtual_binding:
       required: true     requirements:
        - virtual_link:
            capabilitycapability: tosca.capabilities.nfv.VirtualLinkableVirtualBindable
            relationship: tosca.relationships.nfv.VirtualLinksToVirtualBindsTo
            node: toscaorg.openecomp.nodesresource.nfvvfc.VnfVirtualLink
        - virtual_binding:
     accessConnectivity

OltNni.rar

Code Block
languageyml
titleHSIA Access RFS : InternetProfile
linenumberstrue
collapsetrue
tosca_definitions_version: tosca_simple_yaml_1_0_0
node_types: 
  org.openecomp.resource.vfc.InternetProfile: 
     capabilityderived_from: tosca.capabilitiesnodes.nfv.VirtualBindableRoot
    properties:
       relationshiprg_mac_addr:
tosca.relationships.nfv.VirtualBindsTo        type: string
   node: tosca.nodes.nfv.OntPnf     
Code Block
languageyml
titleHSIA Access RFS : PonUni
linenumberstrue
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tosca_definitions_version: tosca_simple_yaml_1_0_0
node_typesrequired: true
      service_type:
   tosca.nodes.nfv.PonUni:      derived_from: tosca.nodes.nfv.VduCp
    properties:
      expected_ont_id:
        type: type: string
        required: true
      cvlanupstream_idspeed:
        type: string
        required: true
      oltdownstream_namespeed:
        type: string
        required: true
      oltremote_pon_portid:
        type: string
        required: true
      olt_pon_slotcapabilities:
        typevirtual_binding:
 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
Code Block
languageyml
titleHSIA Access RFS : OLTNNI
linenumberstrue
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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

Info

HSIA Edge RFS proposal from Victor.

  • CP derived from tosca.nodes.nfv.vduCp
  • Connectivity will reuse tosca.nodes.nfv.VnfVirtualLink
  • To be edited, the requirements for virutal_binding depends on how to model the BNG itself.
Code Block
languageyml
titleHISA Edge RFS : BngUni
linenumberstrue
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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


Modeled ResourceSDC RepresentationA&AI objectTOSCA fileONT NNIConnection PointcpontNni.yaml & ontNni.json (for import)

PON UNI

Connection Pointcp

ponUni.yaml & ponUni.json (for import)

OLT NNIConnection Point

cp

oltNni.yaml & oltNni.json (for import)BNG UNIN/AcpODN ConnectionVirtual Linkl3-network ??Transport ConnectionN/A

l3-network ??

Access ConnectivityVirtual Function Componentgeneric-vnfaccessConnectivity.yamlInternet ProfileVirtual Function Componentgeneric-vnfinternetProfile.yaml

BNG

N/Ageneric-vnfCPE (PNF)PNFpnfcpePnf.yamlComposed ResourceSDC RepresentationHSIA Edge RFSN/AHSIA InternetOne service composed of Internet Profile VFCHSIA Access

One service composed of

CPE PNF

ONT-NNI CP

ODN Connection Virtual Link

PON-UNI CP

Access Connectivity VFC

OLT-NNI CP

HSIA CFSOne CFS service composed of HSIA Internet and HSIA Access services (with a SDC workaround to allow nested services)

Open issues for discussion

  • We cannot have one VNF composed of a PNF. So the HSIA Access must be a service and not a VNF. Victor will explain how we can nest one service inside other in SDC by utilizing a known workaround.
  • We need to discuss if the l3-network A&AI object is the proper way of representing SDC Virtual links (ODN Connection/Transport Connection) for our use case.
  • We need to clarify the steps on how to find the proper Transport Connection to connect the OLT-NNI Connection Point to. Not clear.
    type: tosca.capabilities.nfv.VirtualBindable
              occurrences:
              - 1
              - UNBOUNDED
    

    InternetProfile.yaml