Meaning
LED Position or
Color
LED
Call Out
All diagniostic tests have passed after correct
image booting
Green
STATUS
Indicates the status of the supervisor engine.
1
System boot or a diagnostic test is in
progress.
This is the redundant supervisor engine (in
redundant configurations).
Orange
A diagnostic test failed.
Red
The supervisor engine is disabled or is not
powered up.
Off
A combination push button switch and LED
indicator. The blue LED can be turned on
either by pressing the UID switch on the front
panel or through software. The main purpose
of the beacon LED is to enable identification
from a remote location during configuration
or troubleshooting. The ability to turn on/off
the LED by pressing a switch allows you to
walk to the other side of a fully populated
rack and identify the switch. Pressing the blue
beacon LED switch toggles the beacon LED
on and off.
Blue
UID LED and switch combination
2
Normal operation
Green
DC STATUS
The DC status LED indicates the current status
of the wireless daughter card.
3
The daughter card is booting
Blinking Green
The system is waiting for user input
Blinking Orange
A diagnostic test failed
Orange
No power to the daughter card
Off
The link is operational
Green
LINK
Indicates the status of the 10/100/1000BASE-T
Ethernet management port.
4
No signal is detected.
Off
SD card is inserted
Green
SD
Indicates the status of the secure digital port.
5
SD card has been removed, or the SD card is
bad
Off
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