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Remote Supervisor Adapter II SlimLine Ethernet connector: Use this connector
to connect the server to a network for systems-management information control.
This connector is active only if you have installed a Remote Supervisor Adapter II
SlimLine.
USB connectors: Connect USB devices to these connectors.
Ethernet 1 connector: Use this connector to connect the server to a network.
Ethernet 2 connector: Use this connector to connect the server to a network.
Video connector: Connect a monitor to this connector.
Keyboard connector: Connect a PS/2
®
keyboard to this connector.
Mouse connector: Connect a mouse or other PS/2 device to this connector.
Serial connector: Connect a 9-pin serial device to this connector.
Server power features
When the server is connected to an ac power source but is not turned on, the
operating system does not run, and all core logic except for the service processor is
shut down; however, the server can respond to requests from the service processor
(also called the baseboard management controller), such as a remote request to
turn on the server. The power-on LED flashes to indicate that the server is
connected to ac power but is not turned on.
Turning on the server
Approximately 5 seconds after the server is connected to ac power, the
power-control button becomes active, and you can turn on the server and start the
operating system by pressing the power-control button.
The server can also be turned on in any of the following ways:
v If a power failure occurs while the server is turned on, the server will restart
automatically when power is restored.
v If your operating system supports the systems-management software for an
optional Remote Supervisor Adapter II SlimLine, the systems-management
software can turn on the server.
v If your operating system supports the Wake on LAN feature, the Wake on LAN
feature can turn on the server.
Note:
When 4 GB or more of memory (physical or logical) is installed, some
memory is reserved for various system resources and might be unavailable
to the operating system. The amount of memory that is reserved for system
resources depends on the operating system, the configuration of the server,
and the configured PCI options.
Turning off the server
When you turn off the server and leave it connected to ac power, the server can
respond to requests from the service processor, such as a remote request to turn
on the server. To remove all power from the server, you must disconnect it from the
power source.
10 IBM xSeries 346 Type 8840: User’s Guide