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  • 4.0 UUI/Portal create Site Enterprise Service 
  • 4.1 SO create service instance to AAI
  • 4.2 SO decompose the service template.
  • 4.3 SO call VFC/APPC to create VNF resource
  • 4.4 VFC/APPC call AAI to create VNF resource instance
  • 4.5 SO call VFC/APPC to activate the VNF resource
  • 4.6 VFC/APPC will call 3rd VNFM to create vCPE VNF. 
  • 4.7 SO call SDNC to activate the VNF resource.
  • 4.8 SDNC call 3rd SD-WAN controller to create device(VNF) of the site.
  • 4.9 SO call SDNC to create site resource.
  • 4.10 SDNC call AAI to create site resource instnace.
  • 4.11 SO call SDNC to activate the site resource.
  • 4.12 SDNC call 3rd SD-WAN controller to create site.
  • 4.13 SO call SDNC to create VPN attachment resource.
  • 4.14 SDNC call AAI to create VPN attachment resource.
  • 4.15 SO query the network access point information from inventory OSS of SP.
  • 4.16 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.
  • 4.17 SDNC call OOF to do L1/L2 connectivity route calculate between multi 3rd SOTN controller topologys.
  • 4.18 OOF will query AAI for the whole topology  notified by multi SOTN controllers.
  • 4.19 OOF do route calculate.
  • 4.20 OOF return the route informations for L1/L2 connectivity VPNs on each SOTN controller.
  • 4.21 SDNC will loop the VPNs , and create the SOTN VPN instance to AAI. This will also upate the VPN Infra service instance.
  • 4.22 SDNC call 3rd SOTN controller to create VPN over topology.
  • 4.23 SDC add relationship between the VPN instance and the topology.
  • 4.24 SDNC call SD-WAN controller to attach the site to the SD-WAN VPN instance.
  • 4.25 SDNC call SD-WAN controller to create LAN for the Site.
  • 4.26 SDNC call SD-WAN controller to create WAN for the Site.


5. Closed Loop Flow 

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  • 5.0 SDC/CLAMP Portal design and activate policy.
  • 5.1 SDC/CLAMP config and activate the policy.
  • 5.2 SDC/CLAMP distribute the DCAE config.
  • 5.3 SDC/CLMAP distribute the alarm correlation rules to Holmes.
  • 5.4 3rd SOTN controller report link down alarm to DCAE
  • 5.5 DCAE will do data cleaning and filtering for the alarms
  • 5.6 DCAEk keep track the datas.
  • 5.7 Holmes do analysis for the alarms.
  • 5.8 Holmes notify the reroute event.
  • 5.9 Policy matching the reroute rules.
  • 5.10 Policy call SO to delete the old services and create the new services. For the creation flow, a variable route will be recalculated.

6. Service Design Flow


  • 3.0 Design the service in SDC portal
  • 3.1 SDC distribute the service information to SO
  • 3.2 SDC distribute the service network information to SDNC
  • 3.3 SDC distribute the service model information to AAI
  • 3.4 SDC distribute the service VNF information to VFC/APPC.

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