Replacing Components

Replacing Power Supplies

 

Replacing Power Supplies

 

If your ProCurve 8200zl Switch is configured with redundant power supplies,

 

you will not suffer any loss of traffic or performance if a power supply fails.

 

Replace the failed component as soon as possible. One of the Internal Power

 

LEDs on the management module will blink simultaneously with the switch

 

Fault LED indicating which power supply failed.

 

 

C a u t i o n

The Series 8200zl switch is designed to provide continuously operating PoE

 

power in the event of a single power supply failure with only a loss of PoE

 

power to lower priority ports.

 

If more than one power supply fails while the switch is at or near maximum

 

operating power (that is: the sum total of all PoE supply capacity minus the

 

largest supply, see chapter 2 and 4 of the ProCurve Power over Ethernet (PoE)

 

for zl and yl Products), loss of all PoE power may result.

 

To return PoE power to the ports, without causing the switch to reboot, when

 

there are two or more power supplies still supplying 12V power, unplug the

 

power cord for 5 seconds and replug it for each power supply one at a time.

 

 

To remove an AC power supply:

1.Ensure the AC power supply is not plugged into an AC power source on the failed power supply.

Replacing Components

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