Replacing Components - HP 8200 zl Installation And Getting Started Manual

Replacing Components

This chapter shows you how to remove and install the following components:
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For a complete list of parts and part numbers, see page 2-1.
H o t S w a p p i n g
The HP 8200 zl switches support "hot swapping." Hot swapping is the ability
to replace certain hardware components while the switch is operating,
including a fan tray, power supply (if a second power supply is installed), and
certain modules.
The System Support module is not hot swappable. The Management module
and its components are not hot swappable unless there are two Management
modules installed in the switch. The Fabric modules can be hot swapped one
at a time.
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.
C a u t i o n
The HP E8200 zl 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.
W A R N I N G
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.
Power supplies (see page
Fan tray (see page 4-5)
Management module (see
Management module Flash Disk (see
Replacing the Services zl Module Compact Flash Card (see
Replacing the Services zl Module Disk Drive (see
4-2)
page 4-6)
page 4-8)
4
page 4-9)
page 4-10)
4-1