Accton Technology ES3002-TF manual Diag on

Fast SwitcHub-2se User’s Guide

Full/Half Duplex Mode Selection

Active LED: Full/Half (ON)

This function is used to set the communication mode for selected ports to full- duplex or half-duplex.

1.Use the Configure button to light the Full/Half Display Mode indicator. Note that before the Configure button is released, the current communication mode selections will be displayed by the Port Status Full LEDs (i.e., if full-duplex mode has been previously set for a port, the corresponding Full LED will be lit). After the Configure button is released, the Full LED for Port 1 will begin to flash.

2.To change the current setting for a port, use a “short press” (i.e., light the

Full LED to select full-duplex communications, or extinguish the Full LED to select half-duplex communications), and then use a long press to effect the setting and move on to Port 2.

3.When finished, use a long press to terminate duplex mode selection.

Diagnostic Function

Active LED: Diag (ON)

Enabling the diagnostic function will activate tests similar to the one performed upon power on. For details on the these tests, refer to Diagnostics Tests earlier in this chapter. After successfully completing diagnostics, the system returns to normal operation.

2-8 Setup and Configuration