Rear viewThe following illustration shows the LEDs on the rear of the server.Ethernet 1 transmit / receiveactivity LEDEthernet 2 transmit / receiveactivity LEDEthernet 1 speed LEDEthernet 2 speed LEDEthernet transmit/receive activity LED: This LED is on each Ethernet connector.When this LED is lit, it indicates that there is activity between the server and thenetwork.Ethernet speed LED: This LED is on each Ethernet connector. When this LED islit, it indicates that the Ethernet network speed is 1 Gbps. When this LED is off, itindicates that the Ethernet network speed is 10 Mbps or 100 Mbps.The following illustration shows the connectors on the rear of the server.Power-cord connectorMouse connectorKeyboard connectorSerial connectorVideo connectorEthernet 2 connectorEthernet 1 connectorUSB 3 connectorUSB 4 connectorSystems-managementconnectorPower-cord connector: Connect the power cord 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.Video connector: Connect a monitor to this connector.Ethernet connector: Use either of these connectors to connect the server to anetwork.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.Internal LEDs, connectors, and jumpersThe following illustrations show the connectors, LEDs, and jumpers on the internalboards. The illustrations might differ slightly from your hardware.Chapter 1. Introduction 5
