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This use case is mainly used for the Enterprise Service Provider (SP) to deploy enterprise-based vCPE to provide the Enterprise2DC service to the tenants bothefficiently and safely. Enterprise users could receive high-quality and cheap cloud service based on the operator’s BSS Portal and ONAP. And in here, ONAP is used to instantiate and operate the required vCPE in the access network as a cloud service.

The Operator should first complete provisioning of the Network Infrastructure, and then setup the overlay network connection with VxLAN. There are three alternative ways to set up overlay connection between vCPE and the firework which on the edge of TIC-Core,including VxLAN,IPSec and MPLS.

Steps for configuring underlay connection including?:

l  The Operator: create MPLS  L2VPN  and  L3VPN  in the IPRAN Network

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Enterprise vCPE Scenario diagram as shown below:

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Users and Benefit:

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• VNFs onboarding
  
• Service design
  
• Customer ordering
  • Instantiation
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  • Per service activation
  • Cut service
• Self-service
  • Tiered bandwidth
  • Bandwidth on Demand(future)
  • Change internet access bandwidth
• Software management
  • Upgrade service
  • Upgrade a specific element (VNF) of the service
  • Delete service
• Scaling
  • Storage (future)
• Auto-healing
  • Automatic reboot/restart
  • Rebuild

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