Led Indicators - Comtrend Corporation VR-3030 User Manual

2.2 LED Indicators

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
Green
POWER
Red
ETHERNET Green
DSL Green
Green
INTERNET
Red
Mode
On The device is powered up.
Off The device is powered down.
POST (Power On Self Test) failure or other
malfunction. A malfunction is any error of internal
On
sequence or state that will prevent the device from
connecting to the DSLAM or passing customer data.
On An Ethernet Link is established.
Off An Ethernet Link is not established.
Blink Data transmitting or receiving over LAN.
On xDSL Link is established.
Off xDSL Link is not established.
Blink fast: xDSL Link is training or data transmitting.
slow: xDSL training failed.
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)
Device attempted to become IP connected and failed
On (no DHCP response, no PPPoE response, PPPoE
authentication failed, no IP address from IPCP, etc.)
8
Function