Switch Led Indicators - D-Link DES-3326SR User Manual

DES-3326SR Layer 3 Fast Ethernet Switch User's Guide

Switch LED Indicators

The LED indicators of the Switch include Power, Console, and
Link/Act. The following shows the LED indicators for the
Switch along with an explanation of each indicator.
Figure 3-12. The LED Indicators
•
Power This indicator on the front panel should be lit
during the Power-On Self Test (POST). It will light green
approximately 2 seconds after the switch is powered on to
indicate the ready state of the device.
•
Console This indicator is lit green when the switch is being
managed via out-of-band/local
through the RS-232 console port using a straight-through
serial cable.
•
Act/Link These indicators are located to the left and right
of each port. They are lit when there is a secure connection
(or link) to a device at any of the ports.
•
The left-hand LEDs blink whenever there is reception or
transmission (i.e. Activity--Act) of data occurring at a port.
•
The right-hand LEDs
transmission rate is 10Mpbs; at 100Mpbs, the right-hand
LEDs will flash green.
•
RPS Indicator. The bottom LED on the left-hand side of the
switch, the Redundant Power Supply (RPS) indicator will
show a steady amber when in standby mode. When the RPS
is triggered, the LED will show steady green.
console management
are steady green when
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the