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  • All control automation should be done on VNFs stood up in the operator’s cloud as well as on the CPE

Priorities:

Functional Platform Requirements

Priority

Basic/stretch goal

Default basic goal

Related components

PNFs configuration

1


SDNC,

Traffic scheduling

3

stretch

PCE, DCAE, SDNC, A&AI

Overlay selection

1

 

Portal, SDC, SO 

VNF onboarding

1



Service Design

1



Service Composition

1



Network Provisioning

1



Deployment automation

1



Termination automation

1



Policy driven/optimal VNF placement

3



Performance monitoring and analysis

2



Resource dedication

3



Control Loops

2



Capacity based scaling

3



Triggered Healthcheck

2



Health monitoring and analysis

2



Data collection

2

 

 

Data Analysis

2

 

 

Policy based healing

3

 

 

Policy based scaling

2



Configuration audit

3



Multi Cloud Support

2



Framework for integration with OSS/BSS

3



Framework for integration with vendor provided VNFM(if needed)

1



Framework for integration with external controller

1



Project Impact:

  • Modeling
    The enterprise gateway will typically implement a proprietary VIM. Modeling will need to be added to describe how VNFs are to be instantiated, removed, healed (restart, rebuild), how statistics are gathered, how events are received
  • SDC SDC
    Add logic to use the new modeling when designing the service, and then distribute the resulting artifacts
  • SO
    Add logic to understand the new artifacts; orchestrate/manage changes according to it
  • SDNC
    Add logic to issue the proper commands to the CPE to support instantiation, chaining, configuration, healing, etc.
  • DCAE
    Support statistics collection on the CPE and receipt of events as per the new model
  • APPC/VF-C and DCAE
    Support more complex control loops
  • SO or SDNC
    Monitor the CPE to verify the all VNFs and chaining have been executed, and update A&AI. Is more granular information needed? (e.g. on which vServer each VNF is stood up)
  • A&AI
    Support the new data model
  • Policy
    Support new policy related to the connectivity to the CPE

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