Apple Xserve (Early 2009) Manual de usuario descargar pdf (Pagina 9)

Chapter 1 Xserve at a Glance 9

On/standby button and light

Press to turn on the Xserve. Press for approximately ve seconds to force the Xserve to shut down

if all other shutdown methods fail. The light is bright white when the Xserve is on, and pulses when

the Xserve is in sleep mode.

Enclosure lock and status light

The lock secures the Xserve cover and drive modules. It can be locked and unlocked with the

enclosure key supplied with the Xserve.

An option in the Security pane of System Preferences lets you disable a connected keyboard and

mouse when the enclosure is locked. When this option is enabled and the enclosure is locked

(the light is on), the Xserve doesn’t recognize a keyboard, mouse, or hot-pluggable storage device.

Unlock the lock to use those devices.

System identier button and light

The yellow system identier light ashes if a problem is detected. You can also turn it on or o

manually by pressing the button, or turn it on remotely using Server Monitor. This indicator is useful

for locating a particular unit in a rack with more than one Xserve. A second system identier button

and light are on the back of the Xserve.

You also use the system identier button to select an alternative method for starting the Xserve

using the front panel startup options; see “Choosing a Startup Method from the Front Panel” on

page 14.

Ethernet link lights

Two lights indicate whether the Xserve is connected to an Ethernet network. Each light represents

one of the two built-in Ethernet ports: the bottom light for port 1 and the top light for port 2.

Optical drive

You can use the slot-loading optical drive to install software on the Xserve.

Drive modules and lights

You can install up to three Serial ATA (SATA) or Serial Attached SCSI (SAS) drive modules in the

Xserve. These modules can be removed and installed while the Xserve is running. Each drive module

has lights showing operating status and disk activity.

System activity lights

These lights indicate the activity level of the processors.

You also use these lights to select an alternative method for starting the Xserve using the front panel

startup options; see “Choosing a Startup Method from the Front Panel” on page 14.

USB 2.0 port

Provides a USB 2.0 connection on the front of the Xserve. There are also two USB 2.0 ports on

the back panel. The enclosure lock must be unlocked for the Xserve to recognize some devices

connected to these ports.

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Apple Xserve (Early 2009) Manual de usuario Pagina 9