H
ARDWARE
D
ESCRIPTION
2-3
Figure 2-1. Front LED indicators
The power and port LED indicators on the front panel are illustrated by
the following table.
LED Status Description
Power On The Barricade is receiving power. Normal
operation.
Off Power off or failure.
WAN On WAN link.
Off No WAN link.
PPPoE/DSL On PPPoE/DSL connection is functioning
correctly.
Flashing The Barricade is sending or receiving data via
PPPoE/DSL link.
Off PPPoE/DSL connection is not established.
WLAN On WLAN link.
Flashing The Barricade is sending or receiving data via
WLAN.
Off No WLAN link.
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