LED
State
Description
PSU1 & PSU2 LED
LED number
One per system on the front panel
(bi-color – green & red)
Off
The unit is non-operational
Red (Solid)
Any one of PSUs is operating abnormally
Red (Blinking)
None
Green (Solid)
Both PSUs are operating normally
Green (Blinking)
None
FAN LED
LED number
One per system on the front panel
(bi-color – green & red)
Off
None
Red (Solid)
Any one of fans is operating abnormally
Red (Blinking)
None
Green (Solid)
All fans are operating normally
Green (Blinking)
None
System LED
LED number
One per system on the front panel
(bi-color – green &
Off
The unit is non-operational
amber)
Amber (Solid)
The system is booting
Amber (Blinking)
Equipment Event
Green (Solid)
The switch has loaded the agent software
code and is operating normally
Green (Blinking)
The switch is loading the agent software
code
PWR LED
LED number
One per system on the front panel
(single-color – green)
Off
The unit is non-operational, or the system
is
powered failed
Green (Solid)
Power is provided to the switch
Green (Blinking)
None
BMC LED
LED number
One per system on the front panel
(bi-color – blue &
Off
The unit is non-operational
amber)
Blue (Slow
BMC is operating normally
Blinking)
Blue (Fast
Show switch location via BMC
Blinking)
Green (Solid)
The switch has loaded the agent software
code and is operating normally
Green (Blinking)
The switch is loading the agent software
code
Network Switch Installation Guide
14
