In Extender mode, the main Flint 2 router should display the MAC address of the Opal device.
However, the client devices connected through Opal will not appear on the Flint 2’s client list.
To view those clients, please check the Opal’s client UI instead.
If the Flint 2 does not show the Opal’s address, it may indicate that the Opal has not successfully connected to the Flint 2. In that case, please verify the Opal’s connection status again.