Allied Telesis SwitchBlade x3100 Series Manual page 215

LED Behavior
TABLE 1-34
PSU Card PSU LED State
State (on CFC200)
UP-DN-NotIn- Flashing Amber
stalled
Not inserted, Solid Green
b
not in database
a. The Fault LED on the PSU is driven by the PSU firmware, so that LED is on if the fault is detected by the firmware
on the PSU. However, faults detected by software running on the CFC do not set the fault LED on the PSU
b. In this case the system only has a single PSU physically present and configured in the database. In this case the PSU
LED on the CFC is solid green because this is considered a normal operating mode
The following table illustrates the display of the fan related LEDs over various states:
TABLE 1-35
Fan Card State
UP-UP-Offline
UP-UP-Degraded
UP-DN-Failed
UP-DN-NotInstalled
a. The Fan power LED only turns OFF if there is an overload condition and the hot-swap circuitry isolates the
fan tray from the system power
The following table illustrates the display of the SD related LEDs over various states:
TABLE 1-36
SD Card State
Activated (Ready)
Activated (Busy)
Activated (Fault)
Deactivated
Not inserted
Software Reference for SwitchBlade x3100 Series Switches (Setting Up the Switch)
PSU States and Associated LEDs (Continued)
AC LED (on PSU)
N/A
N/A
Fan Card State and LED State CFC200 and FC4
FAN LED State (CFC200
Solid Green
Flashing Amber
Flashing Amber
Flashing Amber
SD Card State and LED State CFC200
SD LED State (on Corresponding CFC200
Solid Green
Flashing Green
Flashing Amber
Off
Off
Fault LED (on
DC LED (on PSU) PSU)
N/A N/A
N/A N/A
FAN LED State (FC4)
Solid Green
Solid Green
a
Solid Green
N/A
Introduction
1-185