1. Introduction
6210-A2-GB23-00 January 2005
1-3
LED Description (Front Panel)
Power LED: On indicates that the power is supplied to the modem.
Status LED: The Status LED serves two purposes. If the LED is continuously
lit, the DSL interface is successfully connected to a device through the LINE
port. If the LED is flickering, it is an indication that the modem is training
(negotiating the connection to its partner modem).
Activity LED: The Activity LED shows the state of the PPPoA or PPPoE
connection. Off: no PPP connection is established or the connection is not
used. Blinking: a PPP connection is being attempted. Solid green: a PPP
connection is established. If the LED is flickering, it is an indication of network
activity.
LAN LED: The LAN LED serves two purposes. If the LED is continuously lit,
the Ethernet interface is successfully connected to a device through the LAN
port. If the LED is flickering, it is an indication of network activity.
USB LED: The USB LED serves two purposes. If the LED is continuously lit,
the USB interface is successfully connected to a device through the LAN port.
If the LED is flickering, it is an indication of network activity.
05-17610
USB
LAN
ACTIVITY
STATUS
POWER