RED Camera Link supports DSMC1, 2, and 3 cameras using the RCP and RCP protocols.
The RCP1 protocol must be enabled in the camera. It can be acessed in Menu->Settings->Setup->Communication->Ethernet and enabling External Control.
The camera's IP address can also be found in the Communication->Ethernet menu:

All DSMC2 cameras also natively support communication via WiFi.
The RCP2 protocol is enabled by default. The cameras IP address can be seen at Communication->Connections and selecting either USB-C or WiFi.