1411..55.. LLEEDD DDiissppllaayy CChhaannggee BBuuttttoonn1.5.1. Setting LED Base ModeYou can select display of LEDs in this Switching Hub from two types: Status mode and Ecomode.The mode selected at system start-up is called the base mode. The base mode can be switchedby keeping pressing the LED display switch button for more than 3 seconds. After pressingthe LED display switch button for more than 3 seconds, STATUS/ECO, GIGA, 100M, andFULL LEDs will turn on at once, and then the mode will switch over. Status mode (Factory default setting)According to the port LED display mode, port LED shows the status of each port. In statusmode, STATUS/ECO LED lights in green. ECO modeRegardless of whether a device is connected or not, all LEDs other than POWER andSTATUS/ECO LEDs turn off to save power. In ECO mode, STATUS/ECO LED flashes in green.The base mode can be set from the configuration menu of this Switching Hub. For details,refer to 4.6.7.c.1.5.2. LED Display SwitchoverBy pressing the LED display switch button on the front panel, display of port LED can bechanged in the following order.Port LED display mode DescriptionSTATUS/ECO Shows link establishment and communication status.GIGA Shows linkup status at 1000 Mbps.100M Shows linkup status at 100 Mbps.FULL Shows linkup status at full-duplex or half-duplex.LOOP HISTORY Shows loop detection and port shut-off status.If the port LED display mode is switched to other than STATUS/ECO and then no operationis executed for more than 1 minute, the mode automatically shifts to the base mode.