Hp ProLiant SL4545 G7 Server Manual de usuario descargar pdf (Pagina 9)

Component identification 9

Position Default Function

Off Off—iLO security is enabled.

On—iLO security is disabled.

Off Off—System configuration can be changed.

On—System configuration is locked.

Off Reserved

Off Off—Power-on password enabled.

On—Power-on password disabled.

Off Off—No function

On—ROM reads system configuration as invalid.

When the system maintenance switch position 6 is set to the On position, the system is prepared to erase all

system configuration settings from both CMOS and NVRAM.

CAUTION: Clearing CMOS and/or NVRAM deletes configuration information. There is an

RBSU setting that erases default settings and fixed disk partitions, which causes a loss of data.

Diagnostic LEDs

Position Position Function

S8 Diagnostic LEDs

Off

Off Port 85

Off

On Port 84

Off iLO

NMI jumper

The NMI jumper allows administrators to perform a memory dump before performing a hard reset. Crash

dump analysis is an essential part of eliminating reliability problems, such as hangs or crashes in OSs, device

drivers, and applications. Many crashes can freeze a system, requiring you to do a hard reset. Resetting the

system erases any information that would support root cause analysis.

Systems running Microsoft® Windows® experience a blue-screen trap when the OS crashes. When this

happens, Microsoft® recommends that system administrators perform an NMI event by temporarily shorting

the NMI header with a jumper. The NMI event enables a hung system to become responsive again.

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Hp ProLiant SL4545 G7 Server Manual de usuario Pagina 9