Table 17: LEDs for Data Ports (1-32) (continued)
Port Configuration
Color/State
Meaning
40 Gb
or 4x10 Gb
Steady green
Port OK
Blinking green
Port transmitting or receiving
Slow blinking green
Port disabled by software
Off
No link/Fault
SLX 9250 Series Front Panel System LEDs
Table 18: Front Panel System LEDs
Label or Type
Color/State
Meaning
PSU1, PSU2
(Power Supplies)
Steady green
PSU is installed and providing power
Steady amber
PSU is installed but input power is
disconnected or unit fault detected
Off
PSU is not installed
FAN
Steady green
All fans operating normally
Steady amber
A fan has been removed or fault detected
Off
No power to fan modules
SYS
(System)
Steady green
Normal operation; agent software code has
been loaded
Blinking green
Loading the agent software code
Steady amber
Error encountered while running diagnostic
software
Blinking amber
Loading and executing the boot loader or
diagnostic software
Off
Unit not operational
PWR
(Power)
Steady green
Normal operation
Blinking green
System in reset
Off
Unit not operational
750 W AC Power Supply LEDs
The following tables describe the meanings of the LEDs on the 750 W AC power supply (part number
XN-ACPWR-750W-F or XN-ACPWR-750W-R).
The LEDs are located on the end of the power supply unit, arranged vertically to the left of the power
cord receptacle.
Monitoring the Switch
750 W AC Power Supply LEDs
ExtremeSwitching SLX 9250 Hardware Installation Guide
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