IBM x3800 User Guide - Page 76
Using, agent, utility, program, Starting, choices
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Using the PXE boot agent utility program Use the Preboot Execution Environment (PXE) boot agent utility program to enable or disable operating-system wake-up support. Note: Your server does not support changing the network boot protocol or specifying the startup order of devices through the PXE boot agent utility program. Starting 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 Broadcom NetXtreme Ethernet Boot Agent Version X.X.XX prompt appears, press Ctrl+S. You have 2 seconds (by default) to press Ctrl+S after the prompt appears. Note: If the prompt is not displayed, use the Configuration/Setup Utility program to set the Ethernet PXE startup option. 3. To select a choice from the menu, use the arrow keys and press Enter. 4. To change the setting of the selected item, follow the instructions on the screen. PXE boot agent utility menu choices The following choices are on the PXE boot agent utility menu: v Boot Protocol PXE is the default setting. Do not change this setting; the server does not support any other network boot protocols. v Boot Strap Type Select this choice to specify the type of boot strap. You can select Auto Detect (the default), BBS, Int18h, or Int19h. v Hide Setup Prompt Select this choice to enable or disable the PXE setup prompt. Disable is the default setting. When the prompt is enabled, the prompt Press Ctrl+S to enter the setup menu appears under the initializing prompt. v Setup Key Stroke Select this choice to specify the key strokes to start the PXE boot agent utility. You can select Ctrl+S (default), or Ctrl+B. v Banner Message Timeout Select this choice to specify the amount of time (in seconds) that the server will wait for you to press Ctrl+S after the prompt appears. You can select 2 (default), 3, 5, or 8 seconds. v Link Speed Select this choice to set the link speed for the LAN connection. AutoNeg (auto-negotiate) is the default setting. v Pre-boot Wake on LAN Select this choice to enable or disable the pre-boot Wake on LAN feature. Enable is the default setting If you are using an Advanced Configuration and Power Interface (ACPI) aware operating system, such as Microsoft Windows 2000, disable this choice to use Wake on LAN support. Otherwise, enable it. If you are using a non-ACPI-aware operating system, do not send wake-up packets to the server while it is turned on. If you send a wake-up packet to the 64 IBM System x3800 Type 8865: User's Guide
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