Operating The 8Gb San Switch; Powering The 8/8 Or 8/24 San Switch On And Off; Powering The 8/40 Or 8/80 San Switch On And Off - HP StorageWorks 8/24 - SAN Switch Hardware Reference Manual

3 Operating the 8Gb SAN Switch

This chapter describes the following topics:
• Powering the 8/8 or 8/24 SAN Switch on and
• Powering the 8/40 or 8/80 SAN Switch on and
• Interpreting LED
• Port side LED activity for the 8/80 SAN
• Nonport side LED activity for the 8/80 SAN
• Interpreting POST
• Maintaining the 8Gb SAN
• Installing Field-Replaceable Units
• Replacing the 8/40 SAN Switch power supply and fan
• 8/80 fan assembly
• Replacing an 8/80 SAN Switch power
• SAN Switch management

Powering the 8/8 or 8/24 SAN Switch on and off

1. Connect the power cable to the AC inlet on the switch and to a power source. The switch powers on
automatically, as there is no ON/OFF switch.
2.
To power off, remove the power cord from the power source.
NOTE:
The switch runs POST by default each time it is powered on, reset, or rebooted. POST
requires up to three minutes to run.

Powering the 8/40 or 8/80 SAN Switch on and off

1. Connect one or both power cords to the power connectors on the power supplies and to a power
source. Power is supplied to the switch as soon as the first power supply is connected and powered
on.
2.
Set the AC power switches to "I."
NOTE:
The switch runs POST by default each time it is powered on; it requires a minimum of
three minutes to boot and complete POST.
3.
To power off, set each AC power switch to "O"
All devices are returned to their initial state the next time the switch is powered on.
activity, page 48
results, page 54
Switch, page 54
(FRUs), page 56
overview, page 57
features, page 62
off, page 47
off, page 47
Switch, page 51
Switch, page 53
assembly, page 56
supply, page 60
8Gb SAN Switch hardware reference manual
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