D-Link DHS-3224V manual LED Indicators, LED indicators

D-Link DHS-3224V Switch User’s Guide

LED Indicators

The LED indicators of the Switch include Power, Console, Speed, and Link/Act. The following shows the LED indicators for the Switch along with an explanation of each indicator.

Figure 3-3. The LED indicators

•Power: This indicator lights steady green when Switch is powered on and is dark when there is no power supplied.

•Console: This indicator lights steady 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. It will blink during the power on (POST) initialization.

•Uplink Link: This indicator (located on the rear panel next to the Uplink port) will light green when a valid link to Ethernet (network backbone) is established. It will be dark if there is no link.

•Uplink Act: This indicator (located on the rear panel next to the Uplink port) will blink green when there is activity, data transmission or reception, on the Uplink to the Ethernet (network backbone).

•VDSL Link: This indicator will light green when a valid VDSL link is established. It will be dark if there is no link.

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