A
T
BOUT THE
IGER
LED
Power
Diag
RPU
1-6
S
10G
TACK
System Status LEDs
Stack Master
Stack ID
Stack Link
Master
Select
Module
Figure 1-4 System LEDs
Table 1-2 System Status LEDs
Condition
Green
Amber
Off
Flashing Green
Green
Amber
Green
Amber
Off
Power
RPU
Diag
Console
Internal power is operating
normally.
Internal power supply fault.
Power off or failure.
System self-diagnostic test in
progress.
System self-diagnostic test
successfully completed.
System self-diagnostic test has
detected a fault.
Redundant power unit is receiving
power.
Fault in redundant power unit.
Redundant power unit is off.
Status