Ericsson HM200c/HM201c - Manual (Page 18)

PipeRider® Cable Modem User's Guide HM200c/HM201c
PipeRider LEDs
Looking at the top of the PipeRider cable modem, you’ll see five amber-colored light-emitting diodes (LEDs)
along the left side of the unit. These LEDs indicate the current state of the cable modem and provide useful
diagnostic information. Although the functions of the LEDs depend upon the operational state of the cable
modem, the general purpose of each is described below. Each LED can either be ON (lit), OFF (unlit), flashing at a
certain rate, or blinking periodically to indicate activity.
Power
Indicates whether or not there is power to the cable modem. This
LED remains ON when the modem is receiving power.
Computer Link
Indicates the status of the link (Ethernet or USB) between the cable
modem and your computer. After the Power-up Diagnostics and
Initialization have completed, the LED will be ON, and will blink when
there is activity on the link. If the link is bad, the LED will be OFF.
Cable Link
Indicates the status of the link between the service provider and the
cable modem. After the Power-up Diagnostics and Initialization have
completed, the LED will be ON, and will blink when there is activity
on the link. If the link is bad, the LED will be OFF.
PipeLock
Indicates the current state of the PipeLock feature. When PipeLock is
enabled, the LED will be ON. When PipeLock is disabled, the LED will
be OFF.
Programmable
This LED is reserved for use by the service provider.