INSTALLATION

LED Indicators

The power and port LED indicators on the front panel are illustrated by the following figure and table.

Figure 2-2. Front Panel

LED

Status

Description

 

 

 

PWR

On

The Barricade is receiving power. Normal operation.

 

 

 

 

Off

Power off or failure.

 

 

 

DSL

On

ADSL connection is functioning correctly.

 

 

 

 

Flashing

The Barricade is establishing an ADSL link.

 

 

 

 

Off

ADSL connection is not established.

 

 

 

Online

Flashing

PPPoE/PPPoA line is sending or receiving data.

 

 

 

 

Off

There is no data transmission on the PPPoE/PPPoA

 

 

connection.

 

 

 

WLAN

Flashing

The WLAN port is sending or receiving data.

 

 

 

LAN

On

Ethernet connection is established.

(4 LEDs)

 

 

Flashing

The indicated LAN port is sending or receiving data.

 

 

 

 

 

Off

There is no LAN connection on the port.

 

 

 

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SMC Networks SMC7904WBRA, SMC7904WBRB manual LED Indicators, Front Panel