Led Indicators - D-Link DES-3624 Series User Manual

LED Indicators

The LED indicators of the Switch include Power, Console, Slot, Giga, Speed, and Link/Act. The following
shows the LED indicators for the Switch along with an explanation of each indicator.
Power This indicator on the front panel should light green after approximately 2 seconds to indicate
the ready state of the Switch when the device is powered on. The LED will blink when the Power-On
Self-Test (POST) is running or if the system's configuration has changed. This LED will light orange
when an error occurs.
Console This indicator is lit green when the switch is being managed via out-of-band/local console
management through the RS-232 console port using a straight-through serial cable. When a secured
connection is established, this LED is lit. The indicator blinks when the console RS-232 is accessed.
Slot2 This indicator is lit green when a slide-in module is present in the rear panel of the Switch.
Slot3 This indicator is lit green when a slide-in module is present in the rear panel of the Switch.
Giga1 This indicator is lit green when a link is established. It blinks green when the Gigabit port is
active.
Giga2 This indicator is lit green when a link is established. It blinks green when the Gigabit port is
active.
Sio1 This indicator is lit green when a Stacking IO port is present in the rear panel of the Switch.
Sio2 This indicator is lit green when a Stacking IO port is present in the rear panel of the Switch.
Sio3 This indicator is lit green when a Stacking IO port is present in the rear panel of the Switch.
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Figure 3-12. The Switch LED indicators
Stackable NWay Ethernet Switch User's Guide
Identifying External Components