D-Link DES-3224 manual LEDs, Power LED

10/100 Auto Negotiation Switch User’s Guide

4

LEDs

The LED panel of the DES-3224, displayed in Figure 5, is designed to allow you to manage the DES-3224 at a glance. The LEDs indicate the following:

∙Power

∙Speed

∙Link

∙Activity

∙Duplex mode

∙CPU utilization and error status

All of the LEDs are described in detail. Use the tables to determine the meaning of each LED.

Power LED

The DES-3224 has a power LED.

The power LED lights when the DES-3224 is plugged in. The purpose is to confirm that the DES-3224 is getting adequate power. See Figure 5.

Table 4: Power LED

Status	Color	Meaning
On	Green	DES-3224 is powered on
Off	Dark	DES-3224 is powered off, check power cable and connection

LEDs 12