RAN/TN/CN NSSMF Workflow

Common NSSMF (Allocate) :

CommonNSSMF(DeAllocate) :

Note : Similarly, there will be flows for Modify NSSI and Activate/Deactivate NSSI

DoCreateSubnetOption(Sub-process):

Common steps across NSSMFs:

• Internal NSSMF needs to update db table resource_operation_status. NSSMF adapter will read the jobstatus from the table.

• Mapping of fields will be as below:

   Resource_operation_status Mapping

  Fields updated by Common Workflow :

  SERVICE_ID -> Dummy uuid(Constant for all NSSMF)
  OPERATION_ID -> Job Id generated by NSSMF
  RESOURCE_TEMPLATE_UUID -> NSI ID
  OPER_TYPE - Allocate/Deallocate/Activate/Deactivate/Modify

  Fields updated by NSSMF Subflows:

  RESOURCE_INSTANCE_ID → NSSI ID
  STATUS
  PROGRESS
  ERROR_CODE
  STATUS_DESCRIPTION