Genie in a Network (GIN) – Network Integration Fabric

Genie in a Network (GIN)™ Network Integration Fabric consolidated a lot of the network orchestration specification and logic into the life cycle manager. Therefore, what is left in the network integration fabric is a very thin layer consisting of a set of southbound adapters and northbound collectors.

1. Southbound Adapters – provide the connection to send data to the network elements in a request/response pattern. Towards the framework they provide a RESTful interface for direct invocation when the connection manager in the integration fabric is known by the consumer. When the consumer does not know which instance is currently managing the connection, the event/communications services can be used, and the managing instance will respond to the request.
2. Northbound Adapter – provide the ability to receive or collect data from the network. The generalized model is to use a subscribe/notify pattern as described in clause 3.8 of ETSI NFV-SOL015. However, other adapters may also be utilized. Data received/collected from the network is published on the events/communications services based on predefined data set names registered with the data registration and discovery services.