racadm config -g cfgSerial -o cfgSerialConsoleEnable 0
racadm config -g cfgIpmiSerial -o cfgIpmiSerialConnectionMode < 0 or 1 >
where, 0 indicates Terminal mode and 1 indicates Basic mode.
racadm set iDRAC.Serial.Enable 0
racadm set iDRAC.IPMISerial.ConnectionMode < 0 or 1 >
where, 0 indicates Terminal mode and 1 indicates Basic mode.