AssumptionsCurrently no impact on AAI project expected based on the following assumptions:
PNF and VNF inventory models already contain status attribute that can indicate when a new instance has been fully instantiated(may still require update to SO workflow)
orchestration-status is main candidate
At least for PNFs it is expected that the SO workflow must be updated to set this attribute
AAI will send topology event on AAI-EVENT topic when status attributes are updated
Current analysis indicates that CLAMP has support for model-driven UI to parametrize the configuration policy for the new PMSH mS. This basic functionality could be enhanced in later step.
Configuration policy to provide PM subscription parameters
Sending closed loop event to trigger operational policy for xNF PM configuration
Interaction with AAI to discover xNF instances and fetch needed information
(Stretch goal) DMaaP or similar interface to request activation/de-activation of subscription
(Stretch goal) Optional capability to forward subscription data like measurement list to PM Mapper using appropriate mechanism (to be further discussed)
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Another enhancement
CMPv2 for operator certificate enrollment for secure 5G Bulk PM.