Ilo 4: Default Username

The ILO 4 is a hardware device (LED modules, wiring accessories, fixing bases). It does not require a login. It connects via physical wires to a controller or power supply. If your system is asking for a username, you are likely accessing a different device (e.g., a Schneider PLC, HMI, or network gateway) that the ILO 4 is connected to.