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WHEN EXECUTED: After Design Time. After SDC Service CSAR Distribution. (See ARCHCOM: InfoFlow - SDC Service Distribution (Copy))

PURPOSE: To instantiate a service designed in Design-time and requested by an operator at the OSS, VID or external API.

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  • Operations Specialist
  • Deployment and Service Designer

<<Optional: Replace with figure illustrating the scope >> <> 

2. Pre-Conditions

The preconditions are:

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         CLIENT - The client that invokes this flow can be one of four types of clients. These components are described at this wiki: ARC Service Orchestrator Component Description - Dublin (Copy)

  1. VID - ONAP GUI
  2. UUI - User Interface
  3. CLI - Command Line Interface
  4. External API / NBI - External API (North bound interface)

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18. ASSOCIATE RESOURCES WITH SERVICE – A la carte Create resource. Macro W/F needs service instance ID associate resource w/ Service Instance. When instantiate PNF service (PNF name) subscribe ID. Update instance in A&AI. Create a relation object where service instance ID & PNF instance ID. Relation modeled service instance + resources. Resource and can see which services it is used. VNFs create service have UUID of service instance. At creation of VNF create the Instance object.

https://wikilf-onap.onapatlassian.orgnet/wiki/display/DW/VNF+and+PNF+Building+Block+Strategy

CPE, BBS, starts when you startup the PNF. Cloud environment creates a VNF. Registered/discovered PNF, build a homing service PNF. How will this work w/ 5G RAN. BBS U/C, registering the Box, customer starting up the box. Waiting for registration event. When receive the registration configure the network, additionalfield has domain-specific information to calculate best configuration of network to configure the PNF. After homing, SO creates a resource level sub-flow w/ a globally unique UUID in A&AI. In that that in sub-flow there is a correlation done with VES. The configuration that takes place happen in the resource level sub-flows. Svc instantion, correlation ID in A&AI. VES w/ correlation ID SO does the correlation (Plug n Plug).

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  • A&AI RECORD - Service has an A&AI Service Record Entry.
  • RESOURCES INSTANTIATED - Resources associated with the Service have been successfully instantiated.
  • CLOUD RESOURCES - Cloud resources have been successfully assigned necessary to support the service
  • NETWORK ASSIGNMENTS - Network assignments have been assigned for the service
  • SECURITY - Security assignments have been successfully performed (IAK, RV, CA root cert, CA URL)
  • VNF INSTANTIATION - VNF instantiations have been successfully performed
  • CONFIGURATIONS - Configurations from Controller to xNFs have been successfully performed.


5. References