User manual

Table Of Contents
10
2.2 LED I ndicators
The front panel LED indicators are shown below and explained in the following table.
This information can be used to check the status of the device and its connections.
LED Color Mode Function
POWER
Green
On The device is powered up.
Off The device is powered down.
Red On
POST (Power On Self Test) failure or other
malfunction. A malfunction is any error of internal
sequence or state that will prevent the device from
connecting to the DSLAM or passing customer data.
LAN 4X-1X Green
On An Ethernet Link is established.
Off An Ethernet Link is not established.
Blink Data transmitting or receiving over LAN.
WPS Green
On WPS enabled.
Off WPS disenabled.
Blink The router is searching for WPS clients.
Wireless Green
On The wireless module is ready.
(i.e. installed and enabled).
Off
The wireless module is not ready.
(i.e. either not installed or disabled).
Blink Data transmitting or receiving over WLAN.
ETH WAN Green
On An Ethernet WAN Link is established.
Off An Ethernet WAN Link is not established.
Blink Data transmitting or receiving over Ethernet WAN.
ADSL Green
On The ADSL link is established.
Off The ADSL link is not established.
Blink The ADSL link is training.
INTERNET
Green
On IP connected and no traffic detected. If an IP or
PPPoE session is dropped due to an idle timeout, the
light will remain green if an ADSL connection is still
present.
Off Modem power off, modem in bridged mode or ADSL
connection not present. In addition, if an IP or
PPPoE session is dropped for any reason, other than
an idle timeout, the light is turned off.
Blink IP connected and IP Traffic is passing thru the device
(either direction)
Red On
Device attempted to become IP connected and failed
(no DHCP response, no PPPoE response, PPPoE
authentication failed, no IP address from IPCP, etc.)