14
Power-On
When power is applied, the router performs self-diagnostics and the PWR LED is on.
The self-diagnostics includes a power-on self-test. During the power-on self-test, all of
the LEDs turn on for one second.
Status LEDs
After a successful self-test, the LEDs should appear as indicated in BOLD in the
Condition column below. Refer to
Troubleshooting
on page 15 for LED indications
requiring action.
LED
Condition
Status
PWR
ON
The router has power.
ALM
Blinking
ON
OFF
A firmware download is in progress. The TST LED is also
on during a download.
An alarm condition exists.
No alarms have been detected by the router.
TST
ON
OFF
The TST LED is on during the power-on self-test, during a
test initiated by the service provider, and during a firmware
download.
No tests are active.
DSL
Blinking
ON
OFF
The router is establishing the active DSL link. The LED
blinks on and off about five times per second.
The DSL link is ready to transmit and receive data.
No DSL link has been established.
ETHERNET
ON
OFF
The Ethernet connection is active.
No Ethernet device is detected.
TST
DSL
ETHERNET
ALM
PWR
00-16502-01
Power – green
Alarm – red
Test – yellow
Digital Subscriber Line – green
Ethernet Link – green
6371
Hotwire 6371
Rate Adaptive
DSL Router