Vacuum Cleaner User Manual

23
Figure 9. Fibre Channel switch-module LEDs. Notes:
• The illustrations in this document might differ slightly from your hardware.
• An amber LED is lit when a system error or event has occurred. To identify the error or
event, check the LEDs on the information panel of the switch module and see Table 2
for more information.
• An LED test occurs whenever the switch module is turned on. All LEDs are lit and
remain lit for approximately 5 seconds; then, the LEDs will all turn off, except the OK
LED. The OK LED flashes to indicate a normal POST condition; then, POST proceeds
as described in step 12 on page 16.
• See the diagnostic section of the Brocade Diagnostic and System Error Message
Reference Manual on the Resource CD for more information about the LEDs.
0
2G
!
TX
RX
OK
!
Fault (system error)
LED (amber)
Port diagnostics LED
Port status LED
OK LED (green)
Port speed LED
Table 2. Switch-module LED descriptions .
LED name LED color and state Hardware status
System status (OK
and !)
None The switch module is off or receiving no power.
System status (OK) Green: Steady The switch module is on and the power modules in
the SBCE unit are correctly operating.
Green: Flashing POST is running.
Green: Off The amber LED is lit or there is no power.
System status (!)
(Fibre Channel
switch-module fault)
Amber: Steady Fault. POST failure or critical alert.
When this LED is lit, the system-error LED on the
SBCE unit is also lit.
Amber: Off The green LED is lit, indicating a healthy switch, or, if
the green LED is off, there is no power.