Determining The Need To Replace A Power Supply - Brocade Communications Systems 8000 Hardware Reference Manual

4
RRP: Power supply
CAUTION
Disassembling any part of the power supply voids the part warranty and regulatory certifications.
There are no user-serviceable parts inside the power supply. The cooling system relies on
pressurized air, do not leave either of the power supply slots empty longer than two minutes when
the Brocade 8000 is operating. If a power supply fails, leave the power supply in the Brocade
8000 until it can be replaced. Maintain both power supplies in operational condition to provide
redundancy.
Table 4
TABLE 4
LED Color
No light
Steady green
Steady amber (for
more than 5 seconds)

Determining the need to replace a power supply

Use one of the following methods to determine the status of the power supplies:
28
describes the power supply status LED colors, behaviors, and actions required, if any.
Power supply status LED behavior, description, and required actions
Description
Power supply is not receiving power, or is off.
Power supply is operating normally.
Power supply fault for one of the following
reasons:
•
The power supply is switched off - amber
for ~ 5 seconds, then off
•
The power cable is disconnected - amber
for ~ 5 seconds, then off
•
The power supply has failed
NOTE: When the Brocade 8000 is first powered
on, the power supply status LED will show
amber until POST has completed.
•
Check the power supply status LED next to the On/Off switch (see
page 18)
•
In Web Tools, click the Power Status icon.
•
Enter the psShow command at the prompt to display power supply status as shown below:
br5300:admin> psshow
Power Supply #1 is OK
V10529, TQ2H0000030
,2X,TQ2H0000
Power Supply #2 is OK
V10541, TQ2H0000189
,TQ2H0000
br5300:admin>
,60-0300031-01,X2,
,60-0300031-01,X3,
Brocade 8000 Hardware Reference Manual
Action Required
Verify that the power supply 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 power supply is
powered on
•
Replace the power supply FRU.
"LED locations"
,SP640
,SP640-2P ,A
53-1001234-04
on