Network Card User Manual

8 October 2003 8400-A2-GZ40-10
SCP Card LEDs
The following table describes the meaning and states of the LEDs on the Hotwire
SCP card faceplate. Example faceplates are shown at left.
Type LED LED is . . . Indicating . . .
SYSTEM Active Green,
Slow-cycling
Green, On
Off
This SCP card is the active card
and is functioning normally.
Slow-cycling describes a recurring
pulse when the LED is on longer
than off at a ratio of approximately
10:1.
SCP card failure. System
processing functions have stopped.
No power to card, or this is the
standby SCP card.
Standby Green,
Slow-cycling
Green, On
Off
This SCP card is the standby card
and is functioning normally.
Slow-cycling describes a recurring
pulse when the LED is on longer
than off at a ratio of approximately
10:1.
SCP card failure. System
processing functions have stopped.
No power to card, or this is the
active SCP card.
Alarm Yellow
Off
Alarm is present on the SCP card.
No alarms.
Test Yel low
Off
Test in progress.
No tests.
ETHERNET TX Green,
Blinking
Off
Data is being transmitted.
Inactive.
RX Green,
Blinking
Off
Data is being received.
Inactive.
UPLINK LK1
or
LK1–LK8
Green
Yellow
Off
The link is active.
The link is in an alarm state.
The link is disabled.
SCP-DS3
8411
SYSTEM
Active
Standby
Alarm
TX
RX
ETHERNET
Test
LK 1
UPLINK
03-17464
TX
RX
03-17421
SYSTEM
Active
Standby
Alarm
TX
RX
ETHERNET
Test
UPLINK
LK1
LK2
LK3
LK4
LK5
LK6
LK7
LK8
SCP-IMA
8417
SCP-OC3
8412
SYSTEM
Active
Standby
Alarm
TX
RX
ETHERNET
Test
LK 1
UPLINK
03-17420