By default, your Orbi WiFi 6E System uses the same network name (SSID) and password (network key) for the 2.4 GHz, 5 GHz, and 6 GHz bands. You can give a use a separate SSID and password to connect to your 6 GHz band.
To change the 6 GHz WiFi network name and password on your Orbi WiFi 6E System: