User`s guide

Fast Ethernet Switching System User’s Guide

LEDs

The LED panel is designed to enable you to manage the DES-5200 at a glance.

The LEDs on each module are dealt with in detail.

The LEDs indicate the following:

• Power

• Status

• Diagnostic

• Utilization

• TxRx

• Link

• 100/10

• Link/ TxRx

• Duplex

• Collision

• Receiving

• Transmitting

• Act

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

LED. All LEDs are located on the front of the DES-5200, displayed in Figure 12.

Figure 12: DES-5200 LEDs