Allied Telesis SwitchBlade x3100 Series Manual page 214

Introduction
green. Once the application level software on the card is running and the bootROM is no longer in control, the
CFC will drive the LED states as per the table above.
The CFC activity LEDs are slightly different from iMAP devices, in that on iMAP systems the inactive CFC does
not light the activity LED at all, while on the x3112 the inactive CFC shows the amber color on its activity LED.
The inactive CFC activity LED is a solid amber pattern in all cases unless the card is online with the "Out of
Sync" alarm; in that case it has a flashing amber pattern. The active CFC booting up in simplex will set the M/S
LED to solid amber until the software determines activity status during initialization, then it turns to solid green
to indicate that the CFC is active.
When the CFC is in a stable state (either UP-UP-Online with no "Out of Sync" alarm, or DN-DN-Offline), nei-
ther the card status LED for that CFC nor the M/S LED is in a flashing state.
The following table illustrates the display of the Master/Slave LED over various states:
TABLE 1-33
CFC Card State
UP-UP-Online (Active)
UP-UP-Online (Inactive) - in sync
UP-UP-Online (Inactive) - out of sync
a
UP-DN- (Inactive)
DN-DN-Offline
a. Any transitional state
The following table illustrates the display of the PSU related LEDs over various states. Note that if any provi-
sioned PSU is in a failed state, then the single PSU LED on the CFC is flashing amber.
TABLE 1-34
PSU Card PSU LED State
State (on CFC200)
UP-UP-Online Solid Green
UP-UP- Flashing Amber
Degraded
UP-DN-Failed Flashing Amber
(output fault)
UP-DN-Failed Flashing Amber
(no AC input)
1-184
Software Reference for SwitchBlade x3100 Series Switches (Setting Up the Switch)
CFC Card State and M/S LED on CFC200
M/S LED State (on corresponding CFC200)
Solid Green
Solid Amber
Flashing Amber
Solid Amber
Solid Amber
PSU States and Associated LEDs
AC LED (on PSU)
Solid Green
Solid Green
Solid Green
Off
Fault LED (on
DC LED (on PSU) PSU)
Solid Green Off
Off
On
Off Solid Red
Off Off
LED Behavior
a