HP ProCurve 5400zl User Manual download pdf (Page 61)

4-1

Replacing Components

This chapter shows you how to remove and install the following components:

■ Power supplies (see page 4-2)

■ Fan trays (see page 4-4)

■ Management module (see page 4-5)

■ Management module components Flash Disk (see page 4-6), and Battery

(see page 4-7)

For a complete list of parts and part numbers, see page 2-1.

Hot Swapping The ProCurve Switch 5400zl supports “hot swapping” - the ability to replace

the following hardware components while the switch is operating: a fan tray,

power supply (if a second power supply is installed), interface module.

The Management module and its components are not hot swappable.

The hot swapping feature allows you to remove or install modules without

powering off or rebooting the switch. Swapped-in modules are recognized by

the switch and begin functioning immediately after they are installed.

Caution The ProCurve 5400zl Switch and its components are sensitive to static

discharge. Use an antistatic wrist strap and observe all static precautions

when hot swapping components. For example, connect your antistatic wrist

strap to the ground point on the front of the switch, above the rightmost power

supply bay.

WARNING This unit may have more than one power supply cable. To fully power

down the switch, you must disconnect all power supply cables from the

unit.

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HP ProCurve 5400zl User Manual Page 61