Rear View; Internal Leds, Connectors, And Jumpers - IBM x3250 M2 Problem Determination And Service Manual

Rear view

The following illustration shows the LEDs on the rear of the server.
Ethernet activity LED: This LED is on each Ethernet connector. When this LED is
lit, it indicates that there is activity between the server and the network.
Ethernet link LED: This LED is on each Ethernet connector. When this LED is lit, it
indicates that the Ethernet controller is connected to the network.
The following illustration shows the connectors on the rear of the server.
Systems-management
connector
Power-cord connector: Connect the power cord to this connector.
Serial connector: Connect a 9-pin serial device to this connector.
Video connector: Connect a monitor to this connector.
Ethernet connector: Use either of these connectors to connect the server to a
network. Ethernet connector 1 supports Serial over LAN (SOL).
USB connector: Connect a USB device to either of these connectors.
Systems-management connector: 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, and it is used only by the
Remote Supervisor Adapter II SlimLine.

Internal LEDs, connectors, and jumpers

The following illustrations show the connectors, LEDs, and jumpers on the internal
boards. The illustrations might differ slightly from your hardware.
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IBM System x3250 M2 Types 4190, 4191 and 4194: Problem Determination and Service Guide
Ethernet 1 activity LED
Ethernet 1 link LED
Power-cord connector
USB 3 connector
USB 4 connector
Ethernet 2 link LED
Ethernet 2 activity LED
Serial connector
Video connector
Ethernet 2 connector
Ethernet 1 connector