4
June
2000
8373-A2-GZ40-20
8373 RADSL Card LEDs
The following table describes the meaning and states of the LEDs on the Hotwire
8373 RADSL card faceplate.
Type
LED
LED is . . .
Indicating . . .
SYSTEM
OK
Green,
Winking
Green, On
Off
Card functioning normally. Winking describes a
recurring pulse when the LED is ON longer than
OFF at a ratio of approximately 10:1.
RADSL card failure. System processing
functions have stopped.
No power to card.
Alrm
Yellow, On
Off
Alarm is present on RADSL card. Ethernet (eth1)
interface is not being detected.
No alarms.
Test
Yellow, On
Off
Test in progress.
No tests.
ETHERNET
TX
Green,
Blinking
Off
Packets are being transmitted. LED blinks on
and off about five times per second.
Inactive.
RX
Green,
Blinking
Off
Packets are being received. LED blinks on and
off about five times per second.
Inactive.
Coll
Off
Yellow,
Blinking
Normal operation.
A collision has been detected. LED blinks on and
off about five times per second.
DSL PORT
1 – 12
Green, On
Off
Green,
Blinking
Green,
Reverse
Winking
DSL link is up.
DSL link is disabled.
Port test or DSL handshaking is in progress. LED
blinks on and off about five times per second.
DSL link is down. Reverse winking describes a
recurring pulse when the LED is OFF longer than
ON at a ratio of approximately 16:1.
00-16641
RADSL
10/100BT
8373
SYSTEM
OK
Alrm
Test
TX
RX
Coll
1
2
3
4
ETHERNET
DSL POR
T
5
6
7
8
9
10
11
12
