Apple Xserve (Early 2009) Bedienungsanleitung PDF herunterladen (Seite 22)

Indicator light Color Indicates

Power supply (rear panel, on

power supply)

Green AC power is available and the

supply is providing DC power

to the Xserve components.

The Xserve is turned on.

Green blinking AC power is available but

power to Xserve components

from this supply is on standby

(usually because the Xserve is

turned o).

Red No AC power is available to this

supply from the power cord, or

this power supply has failed.

The other power supply is

providing power for the Xserve.

Getting Detailed Hardware Information

You can view detailed Xserve hardware (and software) conguration information using

System Proler.

To view system details from the Finder:

Choose Apple ( m ) > About This Mac and click More Info.

To view system details from the command line:

Open Terminal and enter the m system_profiler command. For information about the

command and its options, enter man system_profiler.

Using the Serial Port

You can connect a management console or a computer running terminal emulation

software to the Xserve serial port, and then monitor the system using command-line

tools.

About Terminal Emulation Software

You can use the screen command in Terminal or a terminal emulation application

such as ZTerm running on another computer to communicate through the Xserve

serial port.

Congure the console or terminal emulation software to operate at:

57.6 KB/s using 8 data bits with no parity Â

22 Chapter 3 Monitoring the Xserve

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Apple Xserve (Early 2009) Bedienungsanleitung Seite 22