Discovery is not part of the AES67 scope. When using equipment with native SAP announcements, such as Dante to Q-LAN the discovery process is straightforward. When connecting devices using differing discovery protocols such as Dante to Ravenna or Livewire, there is an application called RAV2SAP which can be used to translate and transmit discovery messages. The application allows cross conversion of Bonjour to SAP and to also input custom SDP information to discover those devices that do not use either. Additionally, clicking on a stream in either the Ravenna or SAP box will open the SDP information required for the configuration of 3rd party devices.
The software can be found at the Ravenna website;