Determining The Need To Replace A Power Supply And Fan Assembly - Brocade Communications Systems PowerConnect Brocade 6505 Hardware Reference Manual

TABLE 4
LED color
No light
Steady green
Flashing green (for
more than 5 seconds)

Determining the need to replace a power supply and fan assembly

Use one of the following methods to determine the status of the power supplies:
Brocade 6505 Hardware Reference Manual
53-1002449-01
Removing and replacing a power supply and fan assembly
Power supply and fan assembly status LED behavior, description, and required
actions
Description
Power supply and fan assembly is not receiving
power, or is off.
Power supply and fan assembly is operating
normally.
Power supply and fan assembly is faulty for one
of the following reasons:
•
The assembly is switched off - flashing for
~ 5 seconds, then off
•
The power cable is disconnected - flashing
for ~ 5 seconds, then off
•
The power supply and fan assembly has
failed
NOTE: When the Brocade 6505 is first powered
on, the power supply and fan assembly status
LED will flash until POST has completed.
•
Check the power supply and fan assembly status LED next to the on/off switch (refer to
"LED locations" on page 18).
•
In Web Tools, click the Power Status icon.
•
Enter the psShow command at the prompt to display power supply and fan assembly
status in the following example:
br6505:admin> psshow
Power Supply #1 is OK
Power Supply #2 is absent
br6505:admin>
Alternatively, you can enter the fanShow or chassisShow commands to determine the
status of the power supply and fan assembly:
br6505:admin> fanshow
Fan 1 is OK, speed is 8653 RPM
Fan 2 is absent
br6505:admin>
br6505:admin> chassisshow
FAN Unit: 1
Fan Direction:
Time Awake:
Forward
0 days
Action required
Verify that the power supply and fan
assembly is on and seated and the
power cord is connected to a
functioning power source.
No action is required.
Try one of the following:
•
Check the power cable
connection.
•
Verify that the assembly is
powered on.
•
Replace the power supply and fan
assembly.
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