...
8 – ONAP SO decomposes the service, updates AAI with Service instance details
9 – Ext API a– SO submits the request to internal network domain. This request will follow the existing process of request getting submitted to ONAP to VIM. There can be multiple such domains.
9 b– SO submits the request by invoking Ext API (This is similar to what is being proposed for CCVPN use case as well. This maintains that only Ext API interacts with outside world and other ONAP components do not) [Note - There can be multiple 3rd Party domains, After SO decomposes the CFS into multiple RFSs, Ext API will send the request to the corresponding 3rd party domain]
...