You do not have to set any jumpers or configure the controller. However, you mustinstall a device driver to enable the operating system to address the controller. Fordevice drivers and information about configuring the Ethernet controller, see theBroadcom NetXtreme Gigabit Ethernet Software CD that comes with the server. Forupdated information about configuring the controller, go to http://www.ibm.com/servers/eserver/support/xseries/index.html.Using the PXE boot agent utility programUse the Preboot Execution Environment (PXE) boot agent utility program to enableor disable operating-system wake-up support.Note: The server does not support changing the network boot protocol orspecifying the startup order of devices through the PXE boot agent utility program.To start the PXE boot agent utility program, complete the following steps:1. Turn on the server.2. When the Initializing Intel (R) Boot Agent Version X.X.XX PXE 2.0 BuildXXX (WfM 2.0) prompt appears, press Ctrl+S. You have 2 seconds (by default)to press Ctrl+S after the prompt appears. If the prompt does not appear, use theConfiguration/Setup Utility program to enable the Ethernet PXE/DHCP option.3. To select a choice from the menu, use the arrow keys and press Enter.4. To change the settings of the selected items, follow the instructions on thescreen.Using the ServeRAID configuration programsA ServeRAID controller enables you to configure multiple physical hard disk drivesto operate as logical drives in a disk array. The controller comes with a CD thatcontains the ServeRAID Manager program and the ServeRAID Mini-Configurationprogram, which you can use to configure the ServeRAID controller. For informationabout these programs, see the documentation that comes with the ServeRAIDcontroller and the User’s Guide on the IBM System x Documentation CD. If theserver comes with an operating system installed, such as Microsoft Windows 2000Datacenter Server, see the software documentation that comes with the server forconfiguration information.Chapter 5. Configuration information and instructions 165