Dell SC1425 User manual

Dell
Brand
Dell
Model
SC1425
Category
Networking
Type
User manual

This manual is also suitable for

Dell™PowerEdge™SC1425SystemsUser'sGuide
System Overview
UsingtheDellOpenManage™ServerAssistant
Using the System Setup Program
Technical Specifications
Using Console Redirection
Glossary
Model SVU
Notes, Notices, and Cautions
Abbreviations and Acronyms
For a complete list of abbreviations and acronyms, see the Glossary.
Information in this document is subject to change without notice.
©2004DellInc.Allrightsreserved.
Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.
Trademarks used in this text: Dell, the DELL logo, PowerEdge, and Dell OpenManage are trademarks of Dell Inc.; Intel is a registered trademark and Xeon is a trademark of Intel
Corporation; Microsoft, MS-DOS, and Windows are registered trademarks of Microsoft Corporation; Red Hat is a registered trademark of Red Hat, Inc.
Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any
proprietary interest in trademarks and trade names other than its own.
NOTE: A NOTE indicates important information that helps you make better use of your computer.
NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
CAUTION: A CAUTION indicates a potential for property damage, personal injury, or death.
Back to Contents Page
Technical Specifications
Dell™PowerEdge™SC1425SystemsUser'sGuide
Processor
ExpansionBus
Memory
Drives
Connectors
Video
Power
Physical
Environmental
Processor
Processor type
Front-side bus speed
Secondary cache
ExpansionBus
Bus type
Expansion slots
PCI-X
Memory
Architecture
Memory module sockets
Memory module capacities
Minimum RAM
Maximum RAM
Drives
SCSI hard drive
SATA hard drive
Diskette drive
Optical drive
Flash drive
Connectors
Externally accessible
Back
NIC
PS/2-style keyboard
PS/2-compatible mouse
Serial
USB
Video
Front
USB
Internally accessible
IDE channel
SATA channel
Video
Video type
Back to Contents Page
Video memory
Power
AC power supply (per power supply)
Wattage
Voltage
Heat dissipation
Maximum inrush current
Batteries
System battery
Physical
Height
Width
Depth
Weight (maximum configuration)
Environmental
NOTE: For additional information about environmental measurements for specific system configurations,
see www.dell.com/environmental_datasheets.
Temperature
Operating
Storage
Relative humidity
Operating
Storage
Maximum vibration
Operating
Storage
Maximum shock
Operating
Storage
Altitude
Operating
Storage
Back to Contents Page
Using Console Redirection
Dell™PowerEdge™SC1425SystemsUser'sGuide
Hardware Requirements
Software Requirements
Configuring the Host System
Configuring the Client System
Managing the Host System Remotely
Configuring Special Key Functions
Console redirection allows you to manage a host (local) system from a client (remote) system by redirecting keyboard input and text output through a serial
port. You cannot redirect graphic output. You can use console redirection for tasks such as configuring BIOS or RAID settings.
You can also connect the client system to a port concentrator that can access numerous host systems using a shared modem. After logging into the port
concentrator, you can select a host system to manage using console redirection.
This section describes the most basic connection possible: connecting systems using a null-modem serial cable, which directly connects the serial ports on two
systems.
Hardware Requirements
l An available serial (COM) port on the host system
l An available serial (COM) port on a client system
This port must not conflict with any other ports on the client system.
l A null-modem serial cable to connect the host system to the client system
Software Requirements
l VT 100/220 or ANSI terminal emulation with a window size of 80 x 25 characters
l 9600, 19.2 K, 57.6 K, or 115.2 K bps using serial (COM) ports
l Ability to create keyboard command macros (recommended)
All versions of the Microsoft®Windows®operating system include Hilgraeve's HyperTerminal terminal emulation software. However, the included version does
notprovidemanyfunctionsrequiredduringconsoleredirection.EitherupgradetoHyperTerminalPrivateEdition6.1orlater,orselectnewterminalemulation
software.
Configuring the Host System
Configure console redirection on the host (local) system through the System Setup program (see "Console Redirection Screen" in "Using the System Setup
Program"). The Console Redirection screen allows you to enable or disable the console redirection feature, select the remote terminal type, and enable or
disable console redirection after booting.
Configuring the Client System
After configuring the host system, configure the ports and terminal settings for the client (remote) system.
Configuring the Serial Port
1. Click the Start button, point to Programs® Accessories® Communications, and then click HyperTerminal.
2. Enter a name for the new connection, select an icon, and then click OK.
3. From the Connect to drop down menu, select an available COM port, and then click OK.
After you select an available COM port, the COM port properties window appears.
NOTE: The examples in this section assume that you have upgraded to Hilgraeve's HyperTerminal Private Edition 6.1 or later. If you are using other
terminal emulation software, see the documentation for that software.
4. Configure the port with the following settings:
l Set Bits per second.
Console redirection supports only 9600, 19.2 K, 57.6 K, or 115.2 K bps.
l Set Data bits to 8.
l Set Parity to None.
l Set Stop bits to 1.
l Set Flow control to Hardware.
l Click OK.
Configuring the Terminal Settings
1. In HyperTerminal, click File, click Properties, and then click the Settings tab.
2. Ensure that the Function, arrow, and Ctrl keys act as field is set to Terminal Keys.
3. Ensure that the Backspace key sends field is set to Ctrl+H.
4. Change the Emulation setting from Auto detect to ANSI or VT 100/220.
Ensure that this setting is the same as the setting you selected for the Console Redirection option on the host system.
5. Click Terminal Setup.
A setting for the number of rows and columns appears.
6. Change the number of rows from 24 to 25 and leave the number of columns at 80.
If you do not have these settings, you must upgrade your terminal emulation software.
7. Click OK twice.
Managing the Host System Remotely
After you configure the host and client systems (see "Configuring the Host System" and "Configuring the Client System"), you can use console redirection to
restart a host system or to change a host system's configuration settings.
1. Reboot the host system using the client system.
See "Configuring Special Key Functions" for instructions.
2. When the host system begins to boot, use console redirection to:
l Enter the System Setup program
l Enter the SCSI setup menus
l Update firmware and BIOS (flash the system)
l Run utilities on the utility partition
Configuring Special Key Functions
Console redirection uses ANSI or VT 100/220 terminal emulation, which is limited to basic ASCII characters. Function keys, arrow keys, and control keys are not
available in the ASCII character set, and most utilities require function keys and control keys for ordinary operations. However, you can emulate a function key
or control key using a special key sequence, called an escape sequence.
An escape sequence starts with an escape character. You can enter this character in different ways, depending on the requirements of your terminal
emulation software. For example, 0x1b and <Esc> each represent the escape character. In HyperTerminal, you can create macros by selecting Key Macros
from the View menu. You can assign a macro to almost any key for almost any key combination. Create a macro to represent each function key.
TableB-1 lists the escape sequences that represent a special key or function.
NOTE: Torunutilitiesonthehostsystem'sutilitypartition,youmusthavecreatedtheutilitypartitionusingDellOpenManage™ServerAssistant
version 6.3.1 or later.
Table B-1. SupportedEscapeSequences
After creating macros for the keys listed in TableB-1, press <F1> on the client system's keyboard during terminal emulation to send the escape sequence
<Esc><O><P> to the host system. The host system then interprets the sequence as <F1>.
Additional escape sequences may be required by certain utilities or functions on the host system. Create macros for the additional sequences listed in TableB-
2.
Table B-2. Additional Escape Sequences
NOTE: When creating macros in HyperTerminal, press <Insert> before <Esc> to signify that you are sending an escape sequence rather than escaping
out of the dialog box. If you do not have this function, you must upgrade HyperTerminal.
NOTE: Escape-sequence key combinations listed in TableB-1 are case-sensitive. For example, to generate the character <A> you must press
<Shift><a>.
Key(s)
Supported Sequence
Terminal Emulation
<Up arrow>
<Esc><[><A>
VT 100/220, ANSI
<Down arrow>
<Esc><[><B>
VT 100/220, ANSI
<Right arrow>
<Esc><[><C>
VT 100/220, ANSI
<Left arrow>
<Esc><[><D>
VT 100/220, ANSI
<F1>
<Esc><O><P>
VT 100/220, ANSI
<F2>
<Esc><O><Q>
VT 100/220, ANSI
<F3>
<Esc><O><R>
VT 100/220, ANSI
<F4>
<Esc><O><S>
VT 100/220, ANSI
<F5>
<Esc><O><T>
VT 100, ANSI
<F6>
<Esc><O><U>
VT 100, ANSI
<Esc><[><1><7><~>
VT 100/220
<F7>
<Esc><O><V>
VT 100, ANSI
<Esc><[><1><8><~>
VT 100/220
<F8>
<Esc><O><W>
VT 100, ANSI
<Esc><[><1><9><~>
VT 100/220
<F9>
<Esc><O><X>
VT 100, ANSI
<Esc><[><2><0><~>
VT 100/220
<F10>
<Esc><O><Y>
VT 100, ANSI
<Esc><[><2><1><~>
VT 100/220
<F11>
<Esc><O><Z>
VT 100, ANSI
<Esc><[><2><3><~>
VT 100/220
<F12>
<Esc><O><A>
VT 100, ANSI
<Esc><[><2><4><~>
VT 100/220
<Home>
<Esc><[><1><~>
<Esc><h>
VT 220
ANSI
<End>
<Esc><[><4><~>
VT 220
<Esc><k>
ANSI
<Delete>
<Esc><[><3><~>
VT 220
<Esc><–>
ANSI
<Delete>
<Esc><[><3><~>
VT 220
<Esc><–>
ANSI
<Page Up>
<Esc><[><5><~>
VT 220
<Esc><Shift><?>
ANSI
<Page Down>
<Esc><[><6><~>
VT 220
<Esc></>
ANSI
<Shift><Tab>
<Esc><[><Z>
VT 100
<Esc><[><0><Z>
VT 220
<Esc><[><Shift><z>
ANSI
NOTE: Escape-sequence key combinations listed in TableB-2 are case-sensitive. For example, to generate the character <A> you must press
<Shift><a>.
Key(s)
Supported Sequence
<Ctrl><Alt><Del>
(Reboot host system)
<Esc><R><Esc><r><Esc><R>
<Alt><x>
<Esc><X><X>
Back to Contents Page
<Ctrl><H>
<Esc><Ctrl><H>
<Ctrl><I>
<Esc><Ctrl><I>
<Ctrl><J>
<Esc><Ctrl><J>
<Ctrl><M>
<Esc><Ctrl><M>
<Ctrl><2>
<Esc><Ctrl><2>
Back to Contents Page
Dell™PowerEdge™SC1425SystemsUser'sGuide
A
asset tag
creating,1
asset tag number
assigning,1
deleting,1
assettagutility,1
B
baseboardmanagementcontroller,1
BMC,1
C
connectingexternaldevices,1
console redirection
configuringclientsystem,1
configuringhostsystem,1
configuringkeyfunctions,1
hardwarerequirements,1
managinghostsystem,1
softwarerequirements,1
D
documentsyoumayneed,1
drivers
updating,1
E
errormessages,1
expansion slot
PCI-X,1
external devices
connecting,1
F
features
backpanel,1
frontpanel,1
I
indicators
backpanel,1
frontpanel,1
M
memory,1
interleaving,1
messages
errormessages,1
N
NICs,1
O
operating systems
supported,1
options
systemsetup,1
P
password features
setup,1
system,1
passwords
disabling,1
setup,1
system,1
processors,1
R
RAID,1
relateddocuments,1
S
securingyoursystem,1
serversetupprogram,1
using,1
setup password
assigning,1
changing,1
using,1
setup password enabled
workingwith,1
setuppasswordfeatures,1
symmetricmultiprocessing(SMP),1
system
specifications,1
system features
CDdrive,1, 2
DVDdrive,1, 2
harddrive,1
memory,1
NICs,1
powersupply,1
processors,1
symmetricmultiprocessing(SMP),1
USB,1
videocontroller,1
system password
assigning,1
changing,1
deleting,1
using,1
systempasswordfeatures,1
system setup
entering,1, 2
options,1
using,1, 2
system setup screens
consoleredirection,1
integrateddevices,1
systemsecurity,1
T
technicalassistance,1
technicalspecifications,1
U
updating
drivers,1
utilities,1
using
utilitypartition,1
usingsystemsetup,1, 2
utilities
updating,1
utility partition
using,1
V
videocontroller,1
W
warranty,1
Back to Contents Page
Back to Contents Page
System Overview
Dell™PowerEdge™SC1425SystemsUser'sGuide
Front-Panel Features and Indicators
Back-Panel Features and Indicators
System Features
Supported Operating Systems
Power Protection Devices
Other Documents You May Need
Obtaining Technical Assistance
This section describes the major hardware and software features of your system and provides information about the indicators on the system's front and back
panels. It also provides information about other documents you may need when setting up your system and how to obtain technical assistance.
Front-Panel Features and Indicators
Figure1-1 shows the front-panel features and indicators of the system. To access the switches and indicators on the front panel, remove the optional bezel.
See your Installation and Troubleshooting Guide for instructions. Table1-1 lists the front-panel LED indicators, buttons, and connectors.
Figure 1-1. Front-Panel Features and Indicators
Table 1-1. Front-PanelLEDIndicators,Buttons,andConnectors
Indicator, Button,
or Connector
Icon
Description
Blue/amber system
status indicator
The blue system status indicator lights up during normal system operation. You can also use either the systems
management software or the identification buttons located on the front and back of the system to cause this indicator to
flash to identify a particular system.
The amber system status indicator flashes when the system needs attention due to a system problem.
Hard-drive indicator
The green hard-drive activity indicator flashes when the SATA hard drives are in use.
NOTE: It does not flash when SCSI hard drives are in use.
NMI button
The NMI button is used to troubleshoot software and device driver errors when using certain operating systems. This button
can be pressed using the end of a paper clip. Use this button only if directed to do so by qualified support personnel or by
the operating system's documentation.
System
identification button
The identification buttons on the front and back panels can be used to locate a particular system within a rack. When one of
these buttons is pushed, the blue system status indicator on the front and back blinks until one of the buttons is pushed
again.
USB connectors
These connect USB 2.0-compliant devices to the system.
Power-on indicator,
Power button
The power-on indicator blinks when power is available to the system, but the system is not powered on.
The power button controls the DC power supply output to the system.
Back-Panel Features and Indicators
Figure1-2 shows the controls, indicators, and connectors located on the system's back panel.
Figure 1-2. Back-Panel Features and Indicators
Connecting External Devices
When connecting external devices to your system, follow these guidelines:
l Install device drivers. (Device drivers are normally included with your operating system software or with the device itself.) See the documentation that
accompanied the device for specific installation and configuration instructions.
l Ensure that you attach devices to the correct connectors.
l With the exception of USB devices, always attach external devices while your system is turned off. Then, turn on any external devices before turning on
the system (unless the documentation for the device specifies otherwise).
For information about individual connectors, see your Installation and Troubleshooting Guide. For information about enabling, disabling, and configuring I/O ports
and connectors, see "Using the System Setup Program."
System Features
l Up to two Intel®Xeon™microprocessorswithafront-sidebusspeedof800MHz,aninternaloperatingspeedofatleast2.8GHz,andatleast1MBof
internal cache.
l Support for symmetric multiprocessing (SMP), which is available on systems with two Intel Xeon microprocessors. SMP greatly improves overall system
performance by dividing microprocessor operations between independent microprocessors. To take advantage of this feature, you must use an
operating system that supports multiprocessing.
l A minimum of 256 MB of registered PC-3200 DDR 2 400 SDRAM memory modules, upgradable to a maximum of 12 GB by installing combinations of 256-
MB, 512-MB, 1-GB, and 2-GB (when available), 2-way interleaving memory modules in the six memory module sockets on the system board.
l Support for software RAID levels 0 and 1.
l An optional IDE CD, DVD, or CD-RW/DVD-ROM combo drive.
l A 450-W non-hot-pluggable power supply.
The system board includes the following features:
l A single 3.3-V, 64-bit, 133MHz PCI-X expansion slot.
l Support for the following internal hard-drive (non-hot-plug) configurations:
¡ Up to two internal 1-inch SATA hard drives with an integrated SATA controller
NOTICE: If you turn off the system using the power button and the system is running an ACPI-compliant operating system,
the system performs a graceful shutdown before the power is turned off. If the system is not running an ACPI-compliant
operating system, the power is turned off immediately after the power button is pressed.
Diagnostic
indicators (4)
The diagnostic indicators aid in diagnosing and troubleshooting the system. For more information, see your Installation and
Troubleshooting Guide.
NOTE: If you decide to upgrade your system by installing a second microprocessor, you must order the microprocessor upgrade kits from Dell. Not
all versions of the Intel Xeon microprocessor will work properly as additional microprocessors. The upgrade kit from Dell contains the correct
version of the microprocessor as well as the instructions for performing the upgrade. Both microprocessors must have the same internal operating
frequency and cache size.
NOTE: DVD devices are data only.
or
¡ Up to two internal 1-inch SCSI hard drives with an optional SCSI controller card.
l Two integrated Gigabit Ethernet NICs, capable of supporting 10-Mbps, 100-Mbps, and 1000-Mbps data rates.
l Four USB 2.0-compliant connectors (two on the front and two on the back) capable of supporting a diskette drive, a CD-ROM drive, a keyboard, a
mouse, or a USB flash drive.
l An integrated VGA-compatible video subsystem with an ATI Radeon 7000-M, 66 MHz PCI video controller. This video subsystem contains 16 MB of
SDRAM video memory (nonupgradable). Maximum resolution is 1600 x 1200 with 64,000 colors; true-color graphics are supported in the following
resolutions:640x480,800x600,1024x768,1152x864,and1280x1024.
l Systems management circuitry that monitors operation of the system fans as well as critical system voltages and temperatures. The systems
management circuitry works in conjunction with the systems management software.
l Back-panel connectors include mouse, keyboard, serial, video, two USB connectors, and two NIC connectors.
l Front-panel connectors include two USB connectors.
For more information about specific features, see "Technical Specifications."
The following software is included with your system:
l A System Setup program for quickly viewing and changing system configuration information. For more information about this program, see "Using the
System Setup Program."
l Enhanced security features, including a system password and a setup password, available through the System Setup program.
l System diagnostics for evaluating system components and devices. For information about using the system diagnostics, see "Running the System
Diagnostics" in your Installation and Troubleshooting Guide.
l Video drivers for displaying many popular application programs in high-resolution modes.
Supported Operating Systems
l Microsoft Windows Server 2003 Standard Edition and Web Edition
l Red Hat®Linux Enterprise Server ES and WS (version 3) for Intel x86
l Red Hat Linux Enterprise Server ES and WS (version 3) for Intel EM64T
Power Protection Devices
Certain devices protect your system from the effects of problems such as power surges and power failures.
l PDU — Uses circuit breakers to ensure that the AC current load does not exceed the PDU's rating.
l Surge protector — Prevents voltage spikes, such as those that may occur during an electrical storm, from entering the system through the electrical
outlet. They do not protect against brownouts, which occur when the voltage drops more than 20 percent below the normal AC line voltage level.
l Line conditioner — Maintains a system's AC power source voltage at a moderately constant level and provides protection from brownouts, but does not
protect against a complete power loss.
l UPS — Uses battery power to keep the system running when AC power is unavailable. The battery is charged by AC power while it is available so that
after AC power is lost, the battery can provide power to the system for a limited amount of time—from5minutestoapproximatelyanhour.AUPSthat
provides only 5 minutes of battery power allows you to save your files and to shutdown the system. Use surge protectors and PDUs with all universal
power supplies, and ensure that the UPS is UL-safety approved.
Other Documents You May Need
l The Rack Installation Guide or Rack Installation Instructions included with your rack solution describes how to install your system into a rack.
l The Getting Started Guide provides an overview of initially setting up your system.
l The Installation and Troubleshooting Guide describes how to troubleshoot the system and install or replace system components.
l Operating system documentation describes how to install (if necessary), configure, and use the operating system software.
l Documentation for any components you purchased separately provides information to configure and install these options.
l Updates are sometimes included with the system to describe changes to the system, software, and/or documentation.
Release notes or readme files may be included to provide last-minute updates to the system or documentation or advanced technical reference material
intended for experienced users or technicians.
The Product Information Guide provides important safety and regulatory information. Warranty information may be included within this document or as a
separate document.
NOTE: Always read the updates first because they often supersede information in other documents.
Obtaining Technical Assistance
If you do not understand a procedure in this guide or if the system does not perform as expected, see your Installation and Troubleshooting Guide.
Dell Enterprise Training and Certification is available; see www.dell.com/training for more information. This service may not be offered in all locations.
Back to Contents Page
Back to Contents Page
UsingtheDellOpenManage™ServerAssistant
Dell™PowerEdge™SC1425SystemsUser'sGuide
Starting the Server Assistant CD
Using the Server Setup Program
Updating Drivers and Utilities
Using the Utility Partition
The Dell OpenManage Server Assistant CD contains utilities, diagnostics, and drivers to help you configure your system. You begin the operating system
installation with this CD if your operating system was not preinstalled on your system. A bootable utility partition on the system's hard drive contains some of
the same functionality as the Server Assistant CD.
Starting the Server Assistant CD
To configure your system and install your operating system, insert the Server Assistant CD, and turn on or reboot the system. The Dell OpenManage Server
Assistant main screen appears.
If the CD does not boot, verify that the CD drive is specified first in the Boot Sequence option in the System Setup program (see "Using the System Setup
Program").
The Server Assistant CD uses a standard Web browser interface. You can navigate the CD by using the mouse to click various icons and text links.
Click the Exit icon to exit Server Assistant. If you exit Server Assistant while in the Server Setup program, the system reboots to the standard operating
system boot partition.
Using the Server Setup Program
If the operating system is not preinstalled or if you install an operating system at a later date, use the Server Setup program on the Server Assistant CD to
configure your system and install your operating system.
The Server Setup program guides you through tasks such as the following:
l Setting the system date and time
l Configuring your RAID controller (if applicable)
l Selecting and installing your operating system; specifying operating system-specific information
l Configuring hard drives
l Viewing the installation summary
To start the Server Setup program, click Server Setup on the Dell OpenManage Server Assistant main screen. Follow the instructions on the screen.
Updating Drivers and Utilities
You can update drivers and utilities on any system that has Microsoft® Internet Explorer 5.5 or later or Netscape Navigator 7.02 or later installed. When you
insert the CD into the CD drive on a system that uses a Microsoft Windows®-based operating system, the system automatically starts the browser and
displays the Dell OpenManage Server Assistant main screen.
To update drivers and utilities, perform the following steps:
1. From the Dell OpenManage Server Assistant main screen, select the option for updating drivers and utilities.
2. Select the system model number from the drop-down box.
3. Select the type of drivers or utilities that you want to update.
4. Click Continue.
5. Select each driver or utility that you want to update.
You are prompted to either run the program or provide a location to save the files.
NOTE: Use the Server Assistant CD only if your operating system is not preinstalled on your system. Locate the operating system's Installation
Instructions document and follow the instructions to complete the installation process.
NOTE: You must have your operating system media available to install your operating system.
6. Run the program or specify the location to save the files.
Using the Utility Partition
The utility partition is a bootable partition on the hard drive that contains system configuration and diagnostic utilities. When you start the utility partition, it
boots and provides an executable environment for the partition's utilities.
To start the utility partition, turn on or reboot the system. During POST, press <F10> after the following message appears:
<F10> = Utility Mode
The utility partition provides a text-based interface from which you can run the partition's utilities. To select a menu option, use either the arrow keys to
highlight the option and press <Enter> or type the number of the menu option. To exit the utility partition, press <Esc> from the Utility Partition main menu.
Table2-1 provides a sample list and explanation of the options that appear on the utility partition menu. These options are available even when the Server
Assistant CD is not in the CD drive.
Table 2-1. Utility Partition Main Menu Options
Back to Contents Page
NOTE: The utility partition provides only limited MS-DOS® functionality and cannot be used as a general-purpose MS-DOS partition.
Option
Description
Run system diagnostics
Runs the system hardware diagnostics
Run RAID configuration utility
Runs the RAID configuration utility if ROMB is enabled or RAID controller card is installed
NOTE: The options displayed may vary depending on your system configuration and may not include those listed here.
Back to Contents Page
Using the System Setup Program
Dell™PowerEdge™SC1425SystemsUser'sGuide
Entering the System Setup Program
System Setup Options
System and Setup Password Features
Disabling a Forgotten Password
Asset Tag Utility
Baseboard Management Controller Configuration
After you set up your system, run the System Setup program to familiarize yourself with your system configuration and optional settings. Record the
information for future reference.
You can use the System Setup program to:
l Change the system configuration stored in NVRAM after you add, change, or remove hardware
l Set or change user-selectable options—for example, the time or date
l Enable or disable integrated devices
l Correct discrepancies between the installed hardware and configuration settings
Entering the System Setup Program
1. Turn on or restart your system.
2. Press <F2> immediately after you see the following message:
<F2> = Setup
If your operating system begins to load before you press <F2>, allow the system to finish booting, and then restart your system and try again.
Responding to Error Messages
You can enter the System Setup program by responding to certain error messages. If an error message appears while the system is booting, make a note of
the message. Before entering the System Setup program, see "System Beep Codes" and "System Messages" in your Installation and Troubleshooting Guide for
an explanation of the message and suggestions for correcting errors.
Using the System Setup Program
Table3-1 lists the keys that you use to view or change information on the System Setup program screens and to exit the program.
Table 3-1. System Setup Program Navigation Keys
System Setup Options
Main Screen
NOTE: To ensure an orderly system shutdown, see the documentation that accompanied your operating system.
NOTE: After installing a memory upgrade, it is normal for your system to send a message the first time you start your system.
Keys
Action
Up arrow or <Shift><Tab>
Moves to the previous field.
Down arrow or <Tab>
Moves to the next field.
Spacebar, <+>, <–>, left and right arrows
Cycles through the settings in a field. In many fields, you can also type the appropriate value.
<Esc>
Exits the System Setup program and restarts the system if any changes were made.
<F1>
Displays the System Setup program's help file.
NOTE: For most of the options, any changes that you make are recorded but do not take effect until you restart the system.
When you enter the System Setup program, the main System Setup program screen appears (see Figure3-1).
Figure 3-1. Main System Setup Program Screen
Table3-2 lists the options and descriptions for the information fields that appear on the main System Setup program screen.
Table 3-2.SystemSetupProgramOptions
CPU Information Screen
NOTE: The options for the System Setup program change based on the system configuration.
NOTE: The System Setup program defaults are listed under their respective options, where applicable.
Option
Description
System Time
Resets the time on the system's internal clock.
System Date
Resets the date on the system's internal calendar.
System Memory
Displays the amount of system memory. This option does not have user-selectable settings.
System Memory Testing
(Enabled default)
Determines if memory is being tested during POST.
Video Memory
Displays the amount of video memory. This option does not have user-selectable settings.
OS Install Mode
(Off default)
Determines the maximum amount of memory available to the operating system. On sets the maximum memory to 256 MB. Off
makes all of the system memory available to the operating system. Some operating systems cannot install with more than 2 GB of
system memory. Enable this option (On) during operating system installation and disable (Off) after installation.
CPU Information
See "CPU Information Screen."
SATA Port 0
SATA Port 1
Sets the drive type for the SATA hard drive(s).
Boot Sequence
Determines the order in which the system searches for boot devices during system startup. Available options can include the
diskette drive, CD drive, hard drives, and network.
USB Flash Drive
Emulation Type
(Autodefault)
Determines the emulation type for a USB flash drive. Hard disk allows the USB flash drive to act as a hard drive. Floppy allows the
USB flash drive to act as a removable diskette drive. Auto automatically chooses an emulation type.
Integrated Devices
See "Integrated Devices Screen."
PCI IRQ Assignment
Displays a screen to change the IRQ assigned to each of the integrated devices on the PCI bus, and any installed expansion cards
that require an IRQ.
Console Redirection
See "Console Redirection Screen."
System Security
Displays a screen to configure the system password and setup password features. See "Using the System Password" and "Using
the Setup Password" for more information.
Keyboard NumLock
(On default)
Determines whether your system starts up with the NumLock mode activated on 101- or 102-key keyboards (does not apply to 84-
key keyboards).
Report Keyboard Errors
(Report default)
Enables or disables reporting of keyboard errors during the POST. Select Report for host systems that have keyboards attached.
Select Do Not Report to suppress all error messages relating to the keyboard or keyboard controller during POST. This setting
does not affect the operation of the keyboard itself if a keyboard is attached to the system.
Asset Tag
Displays the customer-programmable asset tag number for the system if an asset tag number has been assigned. To enter an
assettagnumberofupto10charactersintoNVRAM,see"Assigning or Deleting an Asset Tag Number."
Table3-3 lists the options and descriptions for the information fields that appear on the CPU Information screen.
Table 3-3. CPU Information Screen
Integrated Devices Screen
Table3-4 lists the options and descriptions for the information fields that appear on the Integrated Devices screen.
Table 3-4.IntegratedDevicesScreenOptions
System Security Screen
Table3-5 lists the options and descriptions for the information fields that appear on the System Security screen.
Table 3-5.SystemSecurityScreenOptions
Option
Description
Bus Speed
Displays the bus speed of the processors.
Logical Processor
(Enabled default)
Displays when the processors support HyperThreading. Enabled permits all logical processors to be used by the operating system. If
Disabled is selected, only the first logical processor for each processor installed in the system is used by the operating system.
Sequential
Memory Access
(Enabled default)
Displays when the processor supports sequential memory access. Enabled optimizes the system for applications that require sequential
memory access. Disabled is used for applications with random memory access.
Processor X ID
Displays the family and model number of each processor.
Core Speed
Displays the clock speed of the processor(s).
Level X Cache
Displays the amount of cache memory for the processor.
Option
Description
Embedded SATA
Controller
(ATA Mode default)
Sets the integrated SATA subsystem to Off, ATA, or RAID mode. The default ATA mode configures the hard drives to support native
ATA. In RAID mode, the hard drives are configured to support RAID. Off disables the SATA subsystem.
IDE CD-ROM
Controller
(Auto default)
Enables the integrated IDE controller When set to Auto, each channel of the integrated IDE controller is enabled if IDE devices are
attached to the channel and the external IDE controller is not detected.
USB Controller
(On with BIOS
support default)
Enables or disables the system's USB ports. Options are On with BIOS support, On without BIOS support, or Off. Disabling the USB
ports makes system resources available for other devices.
Embedded Gb NIC1
(Enabled with PXE
default)
Enables or disables the system's integrated NIC. Options are Enabled without PXE, Enabled with PXE, and Disabled. PXE support
allows the system to boot from the network. Changes take effect after the system reboots.
MAC Address
Displays the MAC address for the integrated 10/100/1000 NIC. This field does not have user-selectable settings.
Embedded Gb NIC2
(Enabled without
PXE default)
Enables or disables the system's integrated NIC. Options are Enabled without PXE, Enabled with PXE, and Disabled. PXE support
allows the system to boot from the network. Changes take effect after the system reboots.
MAC Address
Displays the MAC address for the integrated 10/100/1000 NIC. This field does not have user-selectable settings.
Serial Port 1
(COM1 default)
Serial Port 1 options are COM1, COM3, BMC Serial, BMC NIC, and Off.
Serial port 1 shares two usage models. For standard usage, serial port 1 attempts to use COM1 first, and then COM3. For BMC
usage, serial port 1 uses the COM1 address and communication can be either via the serial port or the integrated shared NIC.
NOTE: Off and COM3 are not available options when Console Redirection is set to use serial port 1.
Speaker
(On default)
Sets the integrated speaker On or Off. A change to this option takes effect immediately (rebooting the system is not required).
Option
Description
System
Password
Displays the current status of your system's password security feature and allows you to assign and verify a new system password.
NOTE: See "Using the System Password" for instructions on assigning a system password and using or changing an existing system
password.
Setup
Password
Restricts access to the System Setup program in the same way that you restrict access to your system using the system password feature.
NOTE: See "Using the Setup Password" for instructions on assigning a setup password and using or changing an existing setup password.
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Dell SC1425 User manual

Dell
Brand
Dell
Model
SC1425
Category
Networking
Type
User manual
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