INSTALLATION

LED Indicators

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

Figure 2-2. Top View

LED

Status

Description

 

 

 

PWR

On

The Barricade is receiving power. Normal operation.

 

 

 

 

Off

Power off or failure.

 

 

 

ADSL

On

ADSL connection is functioning correctly.

Sync

 

 

Flashing

The Barricade is establishing an ADSL link.

 

 

 

 

 

Off

ADSL connection is not established.

 

 

 

ADSL

Flashing

Indicates ADSL port is sending or receiving data.

Data

 

 

Off

No data is being transferred.

 

 

 

 

WLAN

Flashing

The WLAN port is sending or receiving data.

 

 

 

LAN1 to

On

Ethernet connection is established.

LAN4

 

 

Flashing

The indicated LAN port is sending or receiving data.

 

 

 

 

 

Off

There is no LAN connection on the port.

 

 

 

2-4

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Image 18
SMC Networks SMC7904WBRA2 manual LED Indicators, Top View