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Chuanyu Chen

Chuanyu Chen

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Use Case Authors:

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  • Service onboarding
  • Service configuration
  • Service termination 
  • Self service addaption (Bandwidth on demand  to be added)
  • Auto-scaling based on  fault and performance (stretch goal)
  • fault detection and auto-healing (stretch goal)
  • data correlation and analytics (stretch goal)

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3. Site Enterprise Service Deploy Flow

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  • 3.0 UUI/Portal create Site Enterprise Service 
  • 3.1 SO create service instance to AAI
  • 3.2 SO decompose the service template.
  • 3.3 SO call SDNC create PNF resource
  • 3.4 SDNC call AAI to create PNF resource instance
  • 3.5 SO call SDNC to activate the PNF resource
  • 3.6 SDNC call 3rd SD-WAN controller to create device of the site.
  • 3.7 SO call SDNC to create site resource.
  • 3.8 SDNC call AAI to create site resource instnace.
  • 3.9 SO call SDNC to activate the site resource.
  • 3.10 SDNC call 3rd SD-WAN controller to create site.
  • 3.11 SO call SDNC to create VPN attachment resource.
  • 3.12 SDNC call AAI to create VPN attachment resource.
  • 3.13 SO query the network access point information from inventory OSS of SP.
  • 3.14 SO call SDNC to activate the VPN attachment resource. SDNC will get the existing VPN Infra Service information and the VPN attachment resource , to get the L1/L2 connectivity needed.
  • 3.15 SDNC call OOF to do L1/L2 connectivity route calculate between multi 3rd SOTN controller topologys.
  • 3.16 OOF will query AAI for the whole topology  notified by multi SOTN controllers.
  • 3.17 OOF do route calculate.
  • 3.18 OOF return the route informations for L1/L2 connectivity VPNs on each SOTN controller.
  • 3.19 SDNC will loop the VPNs , and create the SOTN VPN instance to AAI. This will also upate the VPN Infra service instance.
  • 3.20 SDNC call 3rd SOTN controller to create VPN over topology.
  • 3.21 SDC add relationship between the VPN instance and the topology.
  • 3.22 SDNC call SD-WAN controller to attach the site to the SD-WAN VPN instance.
  • 3.23 SDNC call SD-WAN controller to create LAN for the Site.
  • 3.24 SDNC call SD-WAN controller to create WAN for the Site.

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