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DGS-3000 Series Layer 2 Managed Gigabit Switch Hardware Installation Guide
5
LED Indicators
The Switch front panel presents LED indicators for Power, Console, RPS, Fan Err, and Link/Act indicators for all ports
including the Gigabit Ethernet ports.
Figure 1-3 LED indicators for the DGS-3000-10TC
Figure 1-4 LED indicators for the DGS-3000-26TC
LED Description
Power
This LED lights green after powering the Switch on to indicate the ready state of the
device. The indicator is dark when the Switch is no longer receiving power (i.e. powered
off).
Console
This LED blinks green during the Power-On Self Test (POST). When the POST is
finished, the LED goes dark. The indicator lights steady green when a user is logged in
through the console port.
RPS
This LED lights green if the Redundant Power Supply (RPS) is connected, the RPS
switch is turned on. If the indicator is off, the RPS is not connected or the RPS switch is
turned off.
Fan Err
This LED blinks red when any of the fans has failed. No light indicates all fans are
working normally.
Link/Act LEDs
The Switch has LED indicators for Link and Activity.