IBM 419452u - Servers System X3250 M2 Xeon 3.0ghz Installation Manual

Also see for 4190: User guide

Contents

Rear viewThe following illustration shows the LEDs on the rear of the server.Ethernet 1 activity LEDEthernet 2 activity LEDEthernet 1 link LEDEthernet 2 link LEDEthernet activity LED: This LED is on each Ethernet connector. When this LED islit, 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, itindicates that the Ethernet controller is connected to the network.The following illustration shows the connectors on the rear of the server.Power-cord connectorSerial connectorVideo connectorEthernet 2 connectorEthernet 1 connectorUSB 3 connectorUSB 4 connectorSystems-managementconnectorPower-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 anetwork. 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 forsystems-management information control. This connector is active only if you haveinstalled a Remote Supervisor Adapter II SlimLine, and it is used only by theRemote Supervisor Adapter II SlimLine.Server power featuresWhen the server is connected to an ac power source but is not turned on, theoperating system does not run, and all core logic except for the service processor isshut down; however, the server can respond to requests from the service processor(the baseboard management controller), such as a remote request to turn on theserver.28 IBM System x3250 M2 Types 4190 and 4194: Installation Guide