Sun Fire™ X4150 Server Embedded Lights Out Manager Administration Guide Sun Microsystems, Inc. www.sun.com Part No. 820-1855-10 September 2007, Revision A Submit comments about this document at: http://www.sun.
Copyright © 2007 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, California 95054, U.S.A. All rights reserved. THIS PRODUCT CONTAINS CONFIDENTIAL INFORMATION AND TRADE SECRETS OF SUN MICROSYSTEMS, INC. USE, DISCLOSURE OR REPRODUCTION IS PROHIBITED WITHOUT THE PRIOR EXPRESS WRITTEN PERMISSION OF SUN MICROSYSTEMS, INC. This distribution may include materials developed by third parties.
Contents Preface 1. xiii Sun Fire X4150 server ELOM Overview Sun Fire X4150 server ELOM Features 1 2 Embedded Lights Out Manager Common Tasks Sun Fire X4150 server Default Settings 2 3 About the Preconfigured Administrator Account About the Indicator and Fault LEDs 2. Connecting to the ELOM About Connection Tasks 6 6 To Connect Using a Serial Connection Connecting Using Ethernet 3.
▼ To Access the ELOM Using a Web Browser Viewing the System From the Web Browser Viewing System and Component Information ▼ To View System Information Viewing Version Information ▼ To View SP Version Information Viewing Memory Information 19 To View Memory Information Monitoring the System Sensors To Read Sensors ▼ To Monitor Fans 21 23 23 To Monitor Temperatures Monitoring Voltages ▼ 21 23 Monitoring Temperatures ▼ 20 20 To View a Sensor Summary Monitoring Fans 19 20 Viewing a Sen
▼ 4.
▼ To Change a User Password or Privilege ▼ To Delete a User Account ▼ To Disable or Enable a User 41 41 Managing the System Locator Indicator LED ▼ 42 To Control the State of the System Indicator LED 42 Managing the Front Panel and On-Board Fault LEDs 42 ▼ To View the State of the Fault LEDs ▼ To Turn the Fault LEDs Off Setting Power Control ▼ ▼ To Set Power Control 43 44 44 To Reset the Service Processor Updating the Firmware 43 44 Resetting the Service Processor 44 45 Updating
Setting Parameters for the Remote Console ▼ 55 To Set Parameters for the Remote Console 55 Redirecting Keyboard, Video, Mouse, or Storage Devices ▼ To Redirect Keyboard and Mouse Devices ▼ To Redirect Storage Devices Using IPMI 61 About IPMI 61 IPMItool Sensors 62 62 63 Using the Command-Line Interface Logging In to the CLI Command Syntax Managing the Host 69 69 70 72 Managing the Host State 72 Managing the Host Console Viewing Host Sensors 73 73 Managing ELOM Network Settings 74 ▼
▼ To Display User Accounts Using the CLI Configuring User Accounts Managing Alerts 77 78 Displaying Alerts ▼ 78 To Display Alerts 78 Displaying PET Target Properties ▼ 80 To Display PET Target Properties Configuring Alerts 80 80 Configuring the PET IP Address ▼ 81 To Configure the PET IP Address 81 Configuring the PEF Global Controls 81 ▼ To Configure the PEF Global Controls Configuring the Event Filter Tables ▼ 76 82 To Configure the Event Filter Tables Displaying Version Informa
Adding a User Account Deleting a User Account 92 93 Configuring User Accounts A.
x Sun Fire X4150 Server Embedded Lights Out Manager Administration Guide • September 2007
Figures FIGURE 3-1 ELOM System Information Screen 14 FIGURE 3-2 An Excerpt of the View Event Logs Screen FIGURE 4-1 The Configuration Screen FIGURE 4-2 The Platform Event Filter Screen FIGURE 4-3 The User Management Screen FIGURE 4-4 The Fault LED Screen FIGURE 5-1 Keyboard, Video, and Mouse Selections FIGURE 8-1 Sun Server MIB Tree 25 29 32 40 43 57 91 xi
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Preface The Sun Fire X4150 Server Embedded Lights Out Manager Administration Guide provides instructions for managing Sun servers using the Sun Fire X4150 server (ELOM) with the service processor. How This Document Is Organized Chapter 1 describes the Embedded Lights Out Manager from an architectural standpoint and indicates tasks that can be accomplished with the management software. Chapter 2 details the physical connections and how to communicate with your Sun Fire X4150 server.
Appendix A gives you a quick reference to the commands you can use with Embedded Lights Out Manager. Glossary is a list of words and phrases and their definitions. Using UNIX Commands This document might not contain information about basic UNIX® commands and procedures such as shutting down the system, booting the system, and configuring devices.
Typographic Conventions Typeface* Meaning Examples AaBbCc123 The names of commands, files, and directories; onscreen computer output. Edit your.login file. Use ls -a to list all files. % You have mail. AaBbCc123 What you type, when contrasted with onscreen computer output. % su Password: AaBbCc123 Book titles, new words or terms, words to be emphasized. Replace command-line variables with real names or values. Read Chapter 6 in the User’s Guide. These are called class options.
Sun Documentation, Support, and Training Sun Function URL Documentation http://www.sun.com/documentation/ Support http://www.sun.com/support/ Training http://www.sun.com/training/ Third-Party Web Sites Sun is not responsible for the availability of third-party web sites mentioned in this document. Sun does not endorse and is not responsible or liable for any content, advertising, products, or other materials that are available on or through such sites or resources.
CHAPTER 1 Sun Fire X4150 server ELOM Overview This chapter serves as an overview of the capabilities of the Sun Fire X4150 server Embedded Lights Out Manager (ELOM), and contains the following sections: ■ “Sun Fire X4150 server ELOM Features” on page 2 ■ “Embedded Lights Out Manager Common Tasks” on page 2 ■ “Sun Fire X4150 server Default Settings” on page 3 ■ “About the Preconfigured Administrator Account” on page 4 ■ “About the Indicator and Fault LEDs” on page 4 1
Sun Fire X4150 server ELOM Features The ELOM provides a dedicated system of hardware and supporting software that enables you to manage your server independent of an operating system, and in lowpower situations. ELOM is composed of four components: ■ ■ ■ ■ Web-based interface (requires JavaR v5 or later) Command-line Interface (accessed via serial or ethernet using ssh) IPMI v2 SNMP v3 You can access the ELOM using a web browser, secure shell (SSH), or via the Sun Fire X4150 server’s serial port.
TABLE 1-1 ELOM Common Tasks (Continued) Task IPMI Interrogate system components for their IDs and serial numbers. Yes Redirect the system serial console to a remote client. Yes Monitor system status (health check) remotely. WebBased Interface CLI SNMP Yes Yes - Yes - Yes Yes Yes Yes Interrogate system network interface cards remotely for Yes MAC addresses. Yes Yes - Manage user accounts remotely.
About the Preconfigured Administrator Account The ELOM is shipped with one preconfigured administrator account: User name: root Password: changeme The preconfigured administrator account, root, is the default account. It cannot be deleted or modified. You can only change the password for the root account. This default account contains administrator privileges (read and write access) to all service processor features and commands.
CHAPTER 2 Connecting to the ELOM This chapter details the ways to connect to and communicate with your Sun Fire X4150 server. It contains the following sections: ■ “About Connection Tasks” on page 6 ■ “Connecting Using a Serial Connection” on page 6 ■ “Connecting Using Ethernet” on page 7 Note – You must install your server and configure the ELOM before communicating with the server.
About Connection Tasks You have two methods to connect to the ELOM in your server: ■ Serial/Local ■ Ethernet/Remote Both methods require making physical cable connections to the server and logging in to the ELOM; refer to TABLE 2-1. TABLE 2-1 Methods of Connecting to the ELOM Connection Method Supported Required Interface Cable Serial, direct CLI only RJ-45 Connect directly to the serial management port the on serial server with a terminal or laptop running terminal (supplied) emulation software.
■ 9600 baud (default, can be set to any standard rate up to 57600). ■ Disable software flow control (XON/XOFF). 3. Connect a serial cable to the RJ-45 connection on the back of the server. 4. Connect the other end to the terminal or laptop. 5. Press Enter on the terminal device. This action establishes the connection between the terminal device and the ELOM. When the server has booted, the ELOM displays its login prompt: SUNSPnnnnnnnnnn login: The first string in the prompt is the default host name.
Note – You will need the IP address of your ELOM, which you obtained during the setup and installation of your server (see the Sun Fire X4150 Server Installation Guide). Connecting to the CLI Be sure that you have connected a LAN to the NET MGT 0 port on the server, and that you have an SSH client installed on your remote system. ▼ To Connect to the CLI 1. If necessary start your SSH client. 2.
Connecting to the Web-Based Interface Be sure that you have connected a LAN to the NET MGT 0 port on the server. ▼ To Connect to the Web-Based Interface 1. Type the IP address of the ELOM into your web browser. The login screen appears. 2. Type a user name and password. Accounts created using the CLI are available for the web-based interface.
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CHAPTER 3 Monitoring the Server System Using the Web-Based Interface This chapter provides information about how to use the web-based interface and the Sun Fire X4150 server software to monitor your server.
remote system as if it were connected to the Sun server. You can also redirect diskette images (.img files) and CD-ROM images (.iso files) for remote access. Remote configuration issues are covered in Chapter 5. Browser and Software Requirements The web-based interface has been tested successfully with recently released Mozilla™ Firefox and Internet Explorer web browsers, and might be compatible with other web browsers. The ELOM product is preinstalled on the Sun server.
Monitoring and managing system status: ■ Monitor the status of system fans, temperatures, and voltages remotely. ■ Monitor BIOS power-on self-test (POST) progress log entries remotely. ■ View, save, and clear system event logs. ■ Examine component information, including CPUs, DIMMs, voltages, and fans. ■ Power on, power off, power cycle, reset the system remotely, reboot and enter the system BIOS, reboot and enter diagnostics (Pc-Check), and send NMI.
3. Click Log In. The web-based interface appears. To log out of the web-based interface: ● Click the Logout button in the upper right corner of the screen. Viewing the System From the Web Browser The system is equipped with a number of sensors that measure voltages, temperatures, fan speed, and so on. The System Information tab shows the current system status and provides access to the Version, Session Time-Out, and the Components submenu tabs (see FIGURE 3-1).
TABLE 3-1 ELOM Tab Detail Choices (Continued) Main Tab Submenu Tab Where to Find Details Session Time-Out “Managing Session Timeout” on page 48 Components “Viewing Component Information” on page 17 Sensor Reading “Monitoring the System Sensors” on page 19 Event Logs “Viewing and Managing the Event Log” on page 24 Locator Indicator Fault LED “Managing the System Locator Indicator LED” on page 42 Network “Configuring Network Settings” on page 30 E-mail Notification “To Configure E-mail Notif
The following section describes how to monitor the server using the web browser and the Embedded Lights Out Manager software. Viewing System and Component Information The System Information tab provides information about system components, such as the service processor (SP), the server board, the CPU, and the memory. Details are found in the Versions and Components submenu tabs. ▼ To View System Information ● On the main menu, click the System Information tab.
TABLE 3-2 Sample SP Information Description SP Version Firmware Revision 1.0 IPMI Revision 2.0 CPLD version 3041 Viewing Server Board Information ▼ To View Server Board Information ● From the Versions submenu, select the Server Board Information tab. The Server Board Information screen appears, displaying information such as the BIOS version and the serial number. It presents the information in a tabular format.
● From the System Information menu, click the Components submenu tab, then select CPU. The CPU information screen appears. The CPU information is presented in a tabular format. A separate table of information is available for each of the server’s CPUs, whether a CPU is installed or not.
Viewing Memory Information ▼ To View Memory Information ● From the System menu, select Components, and then select Memory. The Memory screen appears. It displays information about total memory installed in your server; see TABLE 3-5.
submenu screens also allows you to view and manage the system log, the Locator Indicator LED, and the Fault LED. For information about the Locator Indicator LED and the Fault LED, see “Managing the System Locator Indicator LED” on page 42. ▼ To Monitor the System Sensors ● On the main menu, click System Monitoring. The System Monitoring submenu appears, allowing you to view the Sensor Reading, Event Logs, Locator Indicator, and Fault LED tabs.
Viewing a Sensor Summary ▼ To View a Sensor Summary ● From the Sensor Reading tab, select the Summary tab. The Summary screen appears. It provides an overview of the status of the system sensors. The screen provides the status of the Fault LED, the power, the temperature of all critical components, and each of the monitored voltage lines. For example, TABLE 3-7 shows the top portion of the summary table summarizing the status of the Fault LED and the system power.
TABLE 3-9 shows a detail of the Summary table that summarizes the status of the temperature sensors. TABLE 3-9 Detail of the Summary Table Showing the Status of the Temperature Sensors. Temperature Status CPU 0 Temp :too high CPU 1 Temp :ok Ambient Temp0 :ok TABLE 3-10 shows a detail of the Summary table that summarizes the status of the DC power supply lines. TABLE 3-10 Detail of the Summary Table Showing the Status of the Power Supply Lines. Voltage Status Vcc 12V :ok Vtt 1.2V :ok MCH 1.
Monitoring Fans ▼ To Monitor Fans ● From the Sensor Reading tab, select the Fan tab. The Fan screen appears, displaying the critical thresholds, the actual sensor reading, and the status for each of the systems fans. The readings are in RPM. The information is presented in tabular format. TABLE 3-12 shows sample information on the Fan screen. The sample is for the fan labeled Fanbd1/FM1.
A similar panel is repeated for each monitored entity. Monitoring Voltages ▼ To Monitor Voltage ● From the Sensor Reading tab, click the Voltage tab. The Voltage screen appears. The Voltage screen displays the critical and noncritical thresholds, the actual sensor reading, and the status for the nine monitored DC system voltage lines. The Sensor Reading value represents the actual voltage reading for that sensor. TABLE 3-14 shows a sample from the Voltage screen.
▼ To Display the Event Log ● From the System Monitoring tab on the main menu, click the Event Logs submenu tab. The Event Logs screen appears. The View Event Logs, Save Event Logs, and Clear Event Logs submenus become available. ▼ To View the Event Logs ● From the Event Logs tab, select View Event Logs. The system event log appears. Each entry in the log represents an action that occurred on the system. The information is presented in a tabular format.
▼ To Clear the Event Log The Event Log might need to be cleared to signify a fresh procedure, or identify system performance under load. 1. From the Event Logs tab, click Clear Event Log. 2. Click the Clear Event Log button to start a fresh event log.
CHAPTER 4 Configuring, Managing and Maintaining the Server Using the Web-Based Interface This chapter provides information about how to use a web browser and the Sun Fire X4150 server software to manage your server. The sections include: ■ “Configuring the System” on page 28 ■ “Managing and Maintaining the System” on page 38 This chapter addresses your local system. For information about how to redirect your commands to a remote system, see Chapter 5.
Configuring the System The Configuration submenu tabs enable you to configure the network operation and other important functions of the server.
▼ To Configure the System ● From the main menu, click the Configuration tab. The Configuration tabs appear (see FIGURE 4-1). You are now able to access the Network, E-mail Notification, Platform Event Filter, Clock Settings, and System Management Access screens.
Configuring Network Settings ▼ To Configure the Network Settings ● From the Configure submenu, click the Network tab. The Network configuration screen appears (see FIGURE 4-1). Use this screen to enable or disable DHCP and set DNS. If you disable DHCP, you must manually supply the IP address, the netmask, and the gateway. Configuring E-mail Notification The E-mail Notification screen enables you to configure the e-mail recipients for any ELOM generated events.
■ Performing one of three power actions ■ Performing an NMI diagnostic interrupt ■ Sending alert to the SEL ■ Sending mail An event is configured in two parts: the event (or alert) and the response or action to be taken when that event occurs. You can configure up to six filters. You begin by determining what sort of event you want to trap. ▼ To Configure a Platform Event Filter 1. From the Configuration submenu click Platform Event Filter tab.
FIGURE 4-2 The Platform Event Filter Screen 2. In the The Platform Event Filter section click the Enable PEF radio button. To configure/create a filter, you must first enable PEF. 3. Type the address of the trap receiver in the Trap Receiver Destination Address section. 4. Enable all actions that you would like to be available for your filters by selecting the appropriate check box in the PEF Action Global Control section.
■ ■ ■ ■ ■ 01h - Temperature 02h - Voltage 04h - Voltage 07h - Processor 0Ch - Memory 6. Select the action for the alerts by selecting the check boxes in the Event Action Configuration section. If you are selecting a power control action, select the action from the drop-down list after selecting the Power Control check box. In the example shown in FIGURE 4-2, the system is configured to enable all actions. A filter has been created to filter fan alerts.
Configuring the SSL Certificate ▼ To Configure the SSL Certificate 1. From the System Management Access submenu, click the SSL Certificate tab. The SSL Certificate screen appears. 2. Select either Certificate or CSR from the drop-down list. 3. Fill in the required fields in the SSL Configuration section. 4. Click Generate to create the certificate. 5. Click Upload to bring the certificate into view. Note – If no certificate has yet been assigned, follow the directions below to generate a new CSR. 6.
Note – The SNMP MIB file is located on the Tools and Drivers CD in the directory /SNMP/mib/. ▼ To Configure SNMP 1. From the System Management submenu, click the SNMP tab. The SNMP screen appears. 2. Select SNMP settings from the drop-down list, and then click Select. The SNMP Settings screen appears. 3. Select the Set Request check box to set one or more SNMP variables. This check box acts as a global override for the user and community read/write permissions.
▼ To Delete an SNMP Community 1. In the SNMP screen, select SNMP Communities from the drop-down list, and then click Select. The SNMP Communities screen appears. 1. Select the radio button at the head of the row for the community that you want to delete. 2. Click the Delete button to delete the community. The system does not prompt for a confirmation. ▼ To Modify an SNMP Community 1. In the SNMP screen, select SNMP Communities from the drop-down list, and then click Select.
5. Click Submit to create the new user. ▼ To Delete an SNMP User 1. In the SNMP screen, select SNMP User Settings from the drop-down list, and then click Select. The SNMP User Settings screen appears. 2. Select the radio button at the head of the row for the user that you want to delete. 3. Click the Delete button to delete the user. The system does not prompt for a confirmation ▼ To Edit an SNMP User 1. In the SNMP screen, select SNMP User Settings from the drop-down list, and then click Select.
▼ To Configure Active Directory Service 1. From the User Management submenu, click the ADS Configuration tab. The ADS Configuration screen appears. 2. Enter the Primary, Secondary DNS and the Root Domain addresses. 3. If one is available, upload your certificate. 4. Click Submit, or click Reset to clear your changes.
The permissions that a user can be assigned include: ■ Administrator – Enables read and write access to all ELOM software features, functions, and commands. ■ Operator – Enables limited access to SP software features, functions, and commands. Operators cannot change their assigned roles. ■ User – Enables a user to access the system without being able to add, modify, or delete accounts. ■ Callback – Enables access to commands that set up the callback feature.
FIGURE 4-3 The User Management Screen 3. Complete the following information. a. Type a user name in the User Name field. The user name must be at least 4 characters and no more than 20 characters. User names are case-sensitive and must start with an alphabetical character. You can use alphabetical characters, numerals, hyphens, and underscores. Do not include spaces in user names. b. Type a password in the Password field. The password must be at least 8 characters and no more than 16 characters.
e. When you finish entering the new user’s information, click Add. The User Accounts screen appears. The new user account and associated information is displayed on the User Accounts screen. ▼ To Change a User Password or Privilege 1. From the User Management submenu, click the User Account tab. The User List screen appears. 2. Click either the Change Password or Change Permission button for the user. 3. Change the password or privilege as needed. 4.
Managing the System Locator Indicator LED The System Locator Indicator LED is located on the front and rear panel of the server. You can activate the Locator Indicator LED in the ELOM. By activating the Locator Indicator LED for a particular server, you can identify that server from the many other servers installed in a rack. You can manage the state of the System Locator Indicator LED from the ELOM Maintenance screens. ▼ To Control the State of the System Indicator LED 1.
▼ To View the State of the Fault LEDs 1. In the main menu, click the System Monitoring tab. The System Monitoring submenu tabs appear. 2. Click the Fault LED submenu tab. The Fault LED Control screen appears (see FIGURE 4-4). FIGURE 4-4 The Fault LED Screen The Fault LED screen is divided into three sections, the Fault LED Control section, the Front Panel Fault LED Control, and the On-Board Fault LED Control. These sections allow you to monitor and change the status of each LED.
Setting Power Control You can control power to the server you are logged in to by using the Remote Power Control submenu screen to set the power control action. ▼ To Set Power Control 1. From the Remote Control tab of the Embedded Lights Out Manager software screen, choose Remote Power Control. The Power Control screen appears showing a drop-down list of various poweroff and restart options: Force Power Off, Reset, Graceful Shutdown, Boot Option: BIOS Setup, Boot Option: PC Check, and NMI. 2.
3. Click Reset SP button. The following message appears: Please wait for SP reset then reconnect. Updating the Firmware There are multiple ways to update the SP firmware. ■ Use the Tools and Drivers CD. 1. Power on the system and boot the system using the Tools and Drivers CD. 2. Five menu options appear. To update the firmware, select one of the following two options: ■ Flash System BIOS/Service Processor Firmware—Clear BIOS CMOS and load default settings (recommended).
Note – Selecting option #2 might require user interaction during the reboot. ▼ To Update the Firmware Using a Web Browser Note – The system must be powered off for you to perform an update. If the server is powered on, the SP warns the user to power off before continuing. The option to update firmware will not be available if the server is powered on. For information about how to power-off the server, see “Setting Power Control” on page 44. 1. From the main menu, select the Maintenance tab.
▼ To Recover From a Corrupt SP 1. Copy all SP files from the Tools and Drivers CD to a USB flash device. The SP files are located in the BMCrecovery directory, on the Tools and Drivers CD. They consist of: ■ SOCFLASH.EXE ■ DOS4GW ■ BMC Binary (SP Binary file) 2. Remove AC power from system to be flashed. Note – Do not attempt to flash the system while it is still powered on. An unrecoverable error might occur. 3. Remove the server’s top cover. 4.
Managing Session Timeout The session timeout is an inactivity timer. If an open session enters a state of inactivity that exceeds the preset timer, the system closes (logs out) the session. This function prevents unauthorized access to the system by providing an automated logout function. The session timeout is enabled by default. ▼ To Set the Session Timeout 1. From the main menu, click the System Information tab. The Versions, Session Time-Out, and Components submenu tabs appear. 2.
Setting the Time ▼ To Set the Time 1. From the Configuration submenu, click the Set Time tab. The Set Time screen appears. Use the radio buttons to either manually input the date and time, or to use an NTP server. For the latter, you will have to input the IP address of the server.
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CHAPTER 5 Using the Remote Console Application This chapter describes how to use the remote console application.
Note – You do not need to install any OS-specific drivers or helper applications on client systems to run the remote console application. TABLE 5-1 Client Installation Requirements Client OS Java Runtime Environment Including Java Web Start Microsoft Windows XP Pro JRE 1.6 (Java 6.0 or later) Internet Explorer 6.0 and later Mozilla 1.7.5 or later Mozilla Firefox 1.0 Red Hat Linux 4.0 or later Desktop and Workstation Editions JRE 1.6 (Java 6.0 or later) Mozilla 1.7.5 or later Mozilla Firefox 1.
The information in TABLE 5-2 describes different case scenarios in which the remote console application and CD drive and diskette drive redirection operate. TABLE 5-2 Case Remote Console Operation With DVD Drive and Diskette Drive Status DVD Seen by Host Diskette Seen by Host 1 Remote console application not DVD device present. No medium started or remote console started indication is sent to the host from but DVD/diskette redirection not the ELOM when the hosts asks. started.
Starting the Remote Console Application Use this procedure to start the remote console application from a web browser. You might be presented with a series of questions. In each case, select Run. Note – Each new ELOM system is delivered with DHCP set as the default. If an IP address is not found within 5 seconds, the system retries three times to find a DHCP server. It it is still unsuccessful, the SP will default to the IP address 192.168.xxx.xxx where xxx.
The web browser downloads the embedded remote control application automatically, and the Remote Console screen appears. If the remote console does not appear, it might be blocked by web browser security controls. Reduce security configuration to allow the remote console to appear. Note – To start the remote console successfully, pop-ups must be allowed on the browser. With some browsers you can do this by pressing and holding the Control key when launching the remote console session.
2. When the login is successful, the remote console screen appears. The remote console application starts with the video and keyboard enabled by default. In most cases, you need only enable the mouse redirection. You can now use the remote console application to start your server’s operating system. Note – For detailed instructions on how to enable and disable I/O and storage devices (CD-ROM and diskette drives), see “Redirecting Keyboard, Video, Mouse, or Storage Devices” on page 56.
Note – For the mouse to work correctly, you might have to change the mouse mode. Click the double mouse cursor on the navigation bar to toggle between local and remote mouse cursor movement. Keyboard redirection is selected by default. FIGURE 5-1 Keyboard, Video, and Mouse Selections You can click Submit to enable your options after each choice to observe the consequences, or continue directly to Step 4. 4. When you have completed your selections, click Submit to enable your options.
■ To store a selection to a real CD-ROM device, select from the Drive Name drop-down list. ■ To store a CD image file or a diskette image file to your hard drive, select ISO file from the Source Device drop-down list. Note – You cannot select two CD-ROM devices or two diskette devices. For example, you cannot select CD-ROM and CD-ROM image. Use the web browser to navigate to the corresponding file, then click Submit.
3. From the Remote Control submenu, click the Redirection tab. 4. Click the Launch Redirection button to open a remote console screen. 5. Insert the operating system CD/DVD to be installed on the Sun Fire X4150 server into your laptop or local CD/DVD drive. 6. In the remote console screen, choose Storage –>Mount devices. The Device Configuration screens appears. 7. Under Storage 1, in the drop-down list, select the local CD/DVD that you will be using for the installation. 8. Click Submit. 9.
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CHAPTER 6 Using IPMI This chapter describes the Intelligent Platform Management Interface (IPMI) functionality and lists the supported IPMI commands. It includes the following sections: ■ “About IPMI” on page 61. ■ “Supported IPMI 2.0 Commands” on page 63. About IPMI The Intelligent Platform Management Interface (IPMI) is an open-standard hardware management interface specification that defines a specific way for embedded management subsystems to communicate.
■ Provide full screen display switch ■ Set dynamic video scaling (4x4 Video Scalar) Your Sun Fire X4150 server is IPMI v2.0 compliant. You can access IPMI functionality through the command line with the IPMItool utility either in-band or out-of-band. Additionally, you can generate an IPMI-specific trap from the web interface or manage the server’s IPMI functions from any external management solution that is IPMI v1.81 or v2.0 compliant. For more information about the IPMI v2.
ipmitool -H ipaddress of the SP -U root -P password sel list Depending on where IPMItool is installed from, the -P option might be missing. In such a case, do not type the -P in the previous command, and enter the password when prompted. Supported IPMI 2.0 Commands TABLE 6-2 lists the supported IPMI 2.0 commands. For details on individual commands, see the IPMI Intelligent Platform Management Interface Design Specification, v2.0. A copy is available at: http://www.intel.com/design/servers/ipmi/spec.
TABLE 6-1 Supported IPMI 2.0 Commands (Continued) Commands Description sunoem OEM commands for Sun servers kontronoem OEM commands for Kontron devices picmg Run a PICMG/ACTA extended cmd fwum Update IPMC using Kontron OEM Firmware Update Manager exec Run list of commands from file set TABLE 6-2 Set runtime variable for shell and exec Supported IPMI 2.0 Commands Supported IPMI 2.
TABLE 6-2 Supported IPMI 2.0 Commands (Continued) Supported IPMI 2.
TABLE 6-2 Supported IPMI 2.0 Commands (Continued) Supported IPMI 2.
TABLE 6-2 Supported IPMI 2.0 Commands (Continued) Supported IPMI 2.
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CHAPTER 7 Using the Command-Line Interface This chapter describes how to use the Embedded Lights Out Manager command-line interface (CLI). The sections include: ■ “Logging In to the CLI” on page 69. ■ “Command Syntax” on page 70. ■ “Managing the Host” on page 72. ■ “Managing ELOM Network Settings” on page 74. ■ “Managing Local User Accounts With the CLI” on page 75. ■ “Managing Alerts” on page 78. ■ “Displaying Version Information” on page 85. ■ “Updating the Firmware” on page 86.
Note – If you have changed the serial redirection output in the system BIOS from SP to SYSTEM, the system output is displayed on the serial connection. To view the SP output on the serial connection, change the system BIOS back to the default BMC. Command Syntax The CLI architecture is based on a hierarchical namespace, which is a predefined tree that contains every managed object in the system. This namespace defines the targets for each command verb.
Command Verbs TABLE 7-1 describes the CLI command verbs. TABLE 7-1 CLI Command Verbs Command Description cd Navigates the object namespace. create Sets up an object in the namespace. delete Removes an object from the namespace. exit Terminates a session to the CLI. help Displays Help information about commands and targets. losd reset Resets the target’s state. set Sets target properties to the specified value. show Displays information about targets and properties.
TABLE 7-2 CLI Options (Continued) Option Long Form Short Form Description -keep -k Establishes a holding time for command job ID and status. -level -l Executes the command for the current target and all targets contained through the level specified. -output -o Specifies the content and form of command output. -resetstate Indicates to what target-specific state to reset the target. -script Skips warnings or prompts normally associated with the command.
■ To power off the host gracefully, enter the following command: set /SYS/CtrlInfo PowerCtrl=graceful_off ■ To power off the host, enter one of the following commands: set /SYS/CtrlInfo PowerCtrl=off -orstop SYS ■ To reset the host, enter one of the following commands: set /SYS/CtrlInfo PowerCtrl=reset -orreset SYS ■ To reboot and enter the BIOS automatically, enter the following command: set /SYS/CtrlInfo PowerCtrl=BIOSSetup ■ To reboot and enter Pc-Check diagnostic automatically, enter the follow
show /SYS/CPU/CPU0 For more information about sensors, including how to view them using a web browser, see “Monitoring the System Sensors” on page 19. Managing ELOM Network Settings You can display or configure the ELOM network settings from the CLI. ▼ To Display Network Settings Enter the following command to display or set network settings: show /SP/network (This will display all network settings.
Targets, Properties, and Values These targets, properties, and values are valid for ELOM network settings. TABLE 7-3 Target Property Value Default /SP/network IpAddress ipaddress|none IPSource Gateway static/dhcp ipaddress|none 192.168. last 2 digits of MAC address enabled (only if DHCP not found) dhcp None 255.255.255.
■ Administrator – Enables read and write access to all ELOM software features, functions, and commands. ■ Operator – Enables limited access to SP software features, functions, and commands. Operators cannot change their assigned roles. ■ User – Enables a user to access the system without being able to add, modify, or delete accounts. ■ Callback – Enables access to commands that set up the callback feature.
Configuring User Accounts Use the set command to change passwords and permissions for configured user accounts. Note – You must have administrator privileges to change user properties. Syntax set target [propertyname=value] Targets, Properties, and Values These targets, properties, and values are valid for local user accounts.
Managing Alerts The system is equipped with sensors that read several system critical parameters, such as voltages and temperatures. The system monitors these sensors and creates an alert when a sensor reading crosses an upper or lower critical threshold level (for more information, see “Configuring Platform Event Filters” on page 30). You can manage these alerts, by using the CLI to create filters that trap alerts based on the sensor type.
The output of the show command appears: /SP/AgentInfo/PET Targets: Destination1 Destination2 Destination3 Destination4 Properties: CommunityString = public Target Commands: show cd set Chapter 7 Using the Command-Line Interface 79
Displaying PET Target Properties ▼ To Display PET Target Properties ● To display properties, enter the following commands: /SP/AgentInfo/PET –> cd Destination1 /SP/AgentInfo/PET –> show The result of executing the show command for the target, Destination1 appears: /SP/AgentInfo/PET/Destination1 Targets: Properties: IPAddress = 10.5.157.112 MACAddress = 00:00:00:00:00:00 Status = enable Target Commands: show set You can now examine the values for the properties, IPAddress, MACAddress, and Status.
Targets, Properties, and Values This target, property, and value is valid when using the set command to set the IPMI PET IP address: Target Property Value Default /SP/AgentInfo/PET/[Destination1...Destination4] IPAdress ipaddress (None) Configuring the PET IP Address ▼ To Configure the PET IP Address ● To set the IP address for Destination1, enter the following commands: –> cd /SP/AgentInfo/PET/Destination1 /SP/AgentInfo/PET/Destination1 –> set IPAddress=xxx.xxx.xxx.
▼ To Configure the PEF Global Controls 1. To configure the PEF global controls, you must first enable global control by entering the following commands: –> cd /SP/AgentInfo/PEF /SP/AgentInfo/PEF –> set PEFGlobalCtrl=enable After enabling global control, you can enable global control for specific actions. 2.
▼ To Configure the Event Filter Tables 1.
3. Display EventFilterTable1 by entering the following command: /SP/AgentInfo/PEF/EventFilterTable1–> show The result of executing the show command appears: /SP/AgentInfo/PEF/EventFilterTable1 Targets: Properties: Status = enable SensorType = All PowerCtrl = disable DiagnosticInterrupt = disable SendAlert = disable SendMail = disable Target Commands: show set Next, set the sensor type. There are six values for the sensor type: All, Memory, Processor, Temperature, Voltage, and Fan. 4.
7. When you are finished, use the show command to verify the PEF configuration: /SP/AgentInfo/PEF/EventFilterTable1–> show The output from the command appears: /SP/AgentInfo/PEF/EventFilterTable1 Targets: Properties: Status = enable SensorType = temperature PowerCtrl = disable DiagnosticInterrupt = disable SendAlert = enable SendMail = enable Target Commands: show set In the example above, EventFilterTable1 is enabled to activate the SendAlert and SendMail actions, based on temperature related alerts.
Updating the Firmware You can use CLI to update the SP firmware. Updating the ELOM from the command line enables you to update both the SP firmware and the BIOS at the same time. If you are using the CLI to update the firmware, a TFTPServer is required. ▼ To Update the Firmware Caution – Power interruptions during the update process could leave the SP in a unbootable or nonrecoverable state.
■ To erase BIOS settings and load optimized defaults (recommended): /SP/TftpUpdate ->set BIOSCMOS=[SaveCMOS|PreservCMOS] ■ To save the BIOS settings: /SP/TftpUpdate ->set SaveFlag=yes 6. Start the TFTP download: /SP/TftpUpdate -> set Update=action After you enter this command, the system displays the current firmware version and the upgrade version and prompts for confirmation. 7. Select Yes to continue, or No to exit.
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CHAPTER 8 Using Simple Network Management Protocol This chapter describes how to use Simple Network Management Protocol (SNMP). It includes the following sections: ■ “About SNMP” on page 89. ■ “SNMP MIB Files” on page 90. ■ “MIBs Integration” on page 90. ■ “SNMP Messages” on page 91. ■ “Configuring SNMP on the ELOM” on page 92. ■ “Managing SNMP User Accounts” on page 92. About SNMP The Sun server supports the Simple Network Management Protocol (SNMP) interface, versions 1, 2c, and 3.
Managed nodes are any number of devices, including servers, routers, and hubs, that host SNMP management agents responsible for carrying out the requests from management stations. The management station monitors nodes by polling management agents for the appropriate information using queries. Managed nodes can also provide unsolicited status information to a management station in the form of a trap. SNMP is the protocol used to communicate management information between the management stations and agents.
FIGURE 8-1 Sun Server MIB Tree SNMP Messages SNMP is a protocol, not an operating system, so you need some type of application to use SNMP messages. Your SNMP management software might provide this functionality, or you can use an open-source tool like net-SNMP, which is available at http://net-snmp.sourceforge.net/ Both management stations and agents use SNMP messages to communicate. Management stations can send and receive information.
Configuring SNMP on the ELOM The ELOM has a preinstalled SNMP agent that supports trap delivery to an SNMP management application. To use this feature, you must integrate the platform-specific MIBs into your SNMP environment, tell your management station about your server, then configure the specific traps. Adding Your Server to Your SNMP Environment Add your Sun server as a managed node using your SNMP management application. See your SNMP management application documentation for further details.
Deleting a User Account To delete an SNMP v3 user account, enter the following command: delete /SP/AgentInfo/SNMP/user/username To delete an SNMP v1/v2c user account, enter the following command : delete /SP/AgentInfo/SNMP/communities/communityname Configuring User Accounts To configure SNMP user accounts, use the set command Syntax set target [propertyname=value] Targets, Properties, and Values These targets, properties, and values are valid for SNMP user accounts.
Tip – To reduce the length of commands, navigate to the target first using the cd command. -> cd /SP/AgentInfo/SNMP/users/albert -> set PrivacyProtocol=DES -> set PrivacyPassword=password AuthProtocol=SHA AuthPassword= password Note – You can change SNMP user permissions without resetting the privacy and authentication properties.
APPENDIX A Command-Line Interface Reference This chapter contains the most common Embedded Lights Out Manager commands used to administer your Sun server from the command-line interface (CLI). This chapter contains the following sections: ■ “CLI Command Quick Reference” on page 95. ■ “CLI Command Reference” on page 99. CLI Command Quick Reference The following tables provide a quick reference to the most common ELOM CLI commands.
TABLE A-2 General Commands Description Command Log out of the CLI. exit Display the version of the ELOM firmware running on the SP. version Display information about commands and targets. help Display information about a specific command. TABLE A-3 help show User Commands Description Command Add a local user. create /SP/users/user1 Set or change password. set /SP/users/username Password=password Set or change permission.
TABLE A-5 Alert Commands Description Command Display information about PET alerts Destination1. show /SP/AgentInfo/PET/Destination1 Change alert configuration. set /SP/AgentInfo/PET/Destination[n] IPAddress= ipaddress TABLE A-6 SNMP Commands Description Command Display information about SNMP settings. By default, the SNMP port is 161, and v3 is enabled.
TABLE A-7 98 System Start, Stop, and Reset Commands (Continued) Description Command Reset the host system. set /SYS/CtrlInfo PowerCtrl=reset Start a session to connect to the host console. start /SP/AgentInfo/Console Stop the session connected to the host console.
CLI Command Reference This section provides reference information about the CLI commands. cd Use the cd command to navigate the namespace. When you use cd to change to a target location, that location then becomes the default target for all other commands. Using the - default option with no target returns you to the top of the namespace. Typing just cd displays your current location in the namespace. Typing help targets displays a list of all targets in the entire namespace.
create Use the create command to set up an object in the namespace. Unless you specify properties with the create command, they are empty.
delete Use the delete command to remove an object from the namespace. You are not prompted to confirm a delete command. Eliminate this prompt by using the -script option. Syntax delete [options] target Options [-h|help] Targets TABLE A-9 delete Command Targets Valid Targets /SP/User/username /SP/SNMP/communities/communityname /SP/SNMP/communities/user/username Examples -> delete /SP/User/susan -> delete /SP/SNMP/communities/johnny exit Use the exit command to terminate a session to the CLI.
Options [-h|help] help Use the help command to display Help information about commands and targets. Using the -output terse option displays usage information only. The -output verbose option displays usage, description, and additional information including examples of command usage. If you do not use the -output option, usage information and a brief description of the command are displayed. Specifying command targets displays a complete list of valid targets for that command from the fixed targets in /SP.
-> help reset Use the reset command to reset a target. Usage: reset [-script] [target] Available options for this command: -script : do not prompt for yes/no confirmation, and act as if yes was specified. set Use the set command to change the value of a property associated with a target.
TABLE A-10 set Command Targets, Properties, and Values (Continued) Valid Targets Properties Values Default /SP/AgentInfo/SNMP community/communityname Permission ro|rw ro /SP/AgentInfo/SNMP/user /username AuthProtocol AuthPassword Permission PrivacyProtocol PrivacyPassword MD5|SHA string ro|rw none|DES string MD5 (Null string) ro DES (null string) /SP/network IIPaddress DNS IPSource Gateway Netmask IP address|none IP address|none dhcp|static IP address|none IP dotted decimal (None) (None) dh
Options [-h|help] Targets and Properties Examples ->show /SP/network (This is the only valid command as it displays all parameters) /SP/network Targets: Target Commands: show set start Use the start command to turn on the target or to initiate a connection to the host console. Syntax start [options] target Options [-h|help] Targets TABLE A-11 start Command Target Valid Target /SP/AgentInfo/Console Description Starts an interactive session to the console stream.
Examples -> start /SP/AgentInfo/Console stop Use the stop command to shut down the target or to terminate another user’s connection to the host console. You will be prompted to confirm a stop command. Eliminate this prompt by using the -script option. Syntax stop [options] target Options [-h|help] [-s|script] Targets TABLE A-12 stop Command Target Valid Target Description /SP/AgentInfo/Console Terminate another user’s connection to the host console.
Syntax reset [target] Options [-h|help] Example -> reset /system3 version Use the version command to display ELOM version information. Syntax version Options [-x|examine] [-h|help] Example -> version version SP firmware version: 1.0.0 SP firmware build number: 4415 SP firmware date: Mon Mar 28 10:39:46 EST 2005 SP filesystem version: 0.1.
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Glossary The following terms are used within the Sun server documentation. A access control list (ACL) A software authorization mechanism that enables you to control which users have access to a server. Users can define ACL rules that are specific to a particular file or directory, granting or denying access to one or more users or groups. address In networking, a unique code that identifies a node in the network. Names such as “host1.sun.com” are translated to dotted-quad addresses like “168.124.3.
CPU in response to system load, thus enabling the system’s main powerconsuming element (the CPU) to vary its power consumption based on system load. Advanced Programmable Interrupt Controller (APIC) Advanced Technology Attachment (ATA) Advanced Technology Attachment Packet Interface (ATAPI) A specification that describes the physical, transport, electrical, and command protocols used to attach storage devices to host systems.
B bandwidth baud rate bind BIOS (Basic Input/Output System) bits per second (bps) boot loader A measure of the volume of information that can be transmitted over a communication link. Often used to describe the number of bits per second a network can deliver. The rate at which information is transmitted between devices, for example, between a terminal and a server.
command-line interface (CLI) Common Information Model (CIM) console Coordinated Universal Time (UTC) core file critical event custom JumpStart™ customer-replaceable unit (CRU) A text-based interface that enables users to type executable instructions at a command prompt. An open systems information model published by the Distributed Management Task Force (DMTF) that enables a common application to manage disparate resources, such as printers, disk drives, or CPUs.
Digital Signature Algorithm (DSA) direct memory access (DMA) directory server disk array disk partition Distinguished Name (DN) Distributed Management Task Force (DMTF) The transfer of data directly into memory without supervision of the processor. In the Lightweight Directory Access Protocol (LDAP), a server that stores and provides information about people and resources within an organization from a logically centralized location.
Domain Name System (DNS) dual inline memory module (DIMM) Dynamic Host Configuration Protocol (DHCP) dynamic random access memory (DRAM) A distributed name resolution system that enables computers to locate other computers on a network or the Internet by domain name. The system associates standard Internet Protocol (IP) addresses, such as “00.120.000.168,” with host names, such as “www.sun.com.” Machines typically get this information from a DNS server.
erasable programmable read-only memory (EPROM) A nonvolatile programmable read-only memory (PROM) that can be written to as well as read from. Ethernet An industry-standard type of local area network (LAN) that enables real-time communication between systems connected directly through cables. Ethernet uses a Carrier Sense Multiple Access/Collision Detection (CSMA/CD) algorithm as its access method, wherein all nodes listen for, and any node can begin transmitting, data.
file system File Transfer Protocol (FTP) firewall firmware flash PROM fully qualified domain name (FQDN) A consistent method by which information is organized and stored on physical media. Different operating systems typically have different file systems. File systems are often a tree-structured network of files and directories, with a root directory at the top and parent and child directories below the root.
H heatsink A structure, attached to or part of a semiconductor device, that can dissipate heat to the surrounding environment. host A system, such as a back-end server, with an assigned Internet Protocol (IP) address and host name. The host is accessed by other remote systems on the network. host ID host name Part of the 32-bit Internet Protocol (IP) address used to identify a host on a network. The name of a particular machine within a domain.
install server Intelligent Platform Management Interface (IPMI) Internet Control Message Protocol (ICMP) Internet Protocol (IP) Internet Protocol (IP) address interrupt request (IRQ) IPMItool 118 A server that provides the Solaris software DVD or CD images from which other systems on a network can install the Solaris software. A hardware-level interface specification that was designed primarily for outof-band management of server systems over a number of different physical interconnects.
J Java Web Start application JumpStart installation A web application starter. With Java Web Start, you start applications by clicking the web link. If the application is not present on your system, Java Web Start downloads it and caches it onto your system. Once an application is downloaded to its cache, it can be started from a desktop icon or web browser link. The most current version of the application is always presented.
Lightweight Directory Access Protocol (LDAP) Lightweight Directory Access Protocol (LDAP) server Linux Loader (LILO) local area network (LAN) local host A directory service protocol used for the storage, retrieval, and distribution of information, including user profiles, distribution lists, and configuration data. LDAP runs over Transmission Control Protocol/Internet Protocol (TCP/IP) and across multiple platforms. A software server that maintains an LDAP directory and service queries to the directory.
N namespace network file system (NFS) Network Information Service (NIS) network interface card (NIC) network management station (NMS) network mask Network Time Protocol (NTP) node nonmaskable interrupt (NMI) nonvolatile memory nonvolatile random access memory (NVRAM) Glossary In the tree structure of a Lightweight Directory Access Protocol (LDAP) directory, a set of unique names from which an object name is derived and understood.
O object identifier (OID) A number that identifies an object’s position in a global object registration tree. Each node of the tree is assigned a number, so that an OID is a sequence of numbers. In Internet usage the OID numbers are delimited by dots, for example, “0.128.45.12.” In the Lightweight Directory Access Protocol (LDAP), OIDs are used to uniquely identify schema elements, including object classes and attribute types.
Platform Event Filter (PEF) Platform Event Trap (PET) A configured alert triggered by a hardware or firmware (BIOS) event. A PET is an Intelligent Platform Management Interface (IPMI)–specific, Simple Network Management Protocol (SNMP) trap, which operates independently of the operating system. port The location (socket) to which Transmission Control Protocol/Internet Protocol (TCP/IP) connections are made.
programmable readonly memory (PROM) protocol proxy public key encryption A memory chip on which data can be programmed only once and which retains the program forever. PROMs retain data even when power is off. A set of rules that describes how systems or devices on a network exchange information. A mechanism whereby one system acts on behalf of another system in responding to protocol requests. A cryptographic method that uses a two-part key (code) that is made up of public and private components.
redundant array of independent disks (RAID) Remote Management and Control Protocol (RMCP) remote procedure call (RPC) remote system reset root A way of storing the same data at different places, thus redundantly, on multiple hard disks. RAID enables a set of disk drives to appear as a single logical disk drive to an application such as a database or file system. Different RAID levels provide different capacity, performance, high availability, and cost characteristics.
Secure Sockets Layer (SSL) sensor data record (SDR) Serial Attached SCSI (SAS) To facilitate dynamic discovery of features, the Intelligent Platform Management Interface (IPMI) includes this set of records that include software information such as how many sensors are present, what type they are, their events, threshold information, and so forth. The sensor data records enable software to interpret and present sensor data without any prior knowledge about the platform.
Simple Network Management Protocol (SNMP) Small Computer System Interface (SCSI) Spanning Tree Protocol (STP) A simple protocol used to exchange data about network activity. With SNMP, data travels between a managed device and a network management station (NMS). A managed device can be any device that runs SNMP, such as hosts, routers, web servers, or other servers on the network. An ANSI standard for control of peripheral devices by one or more host computers.
transmission control block (TCB) Transmission Control Protocol/Internet Protocol (TCP/IP) trap Trivial File Transport Protocol (TFTP) Part of the Transmission Control Protocol/Internet Protocol (TCP/IP) that records and maintains information about the state of a connection. An Internet protocol that provides for the reliable delivery of data streams from one host to another.
user identification (userID) user identification number (UID number) user name A unique string identifying a user to a system. The number assigned to each user accessing a UNIX system. The system uses UID numbers to identify, by number, the owners of files and directories. A combination of letters, and possibly numbers, that identifies a user to the system.
X X.509 certificate X Window System 130 The most common certificate standard. X.509 certificates are documents containing a public key and associated identity information, digitally signed by a Certificate Authority (CA). A common UNIX window system that enables a workstation or terminal to control multiple sessions simultaneously.
Index A Active Directory Service (ADS), 37 adding a user, 39 administrator password, changing, 3 alerts, 30 configuring with a web browser, 31 configuring with the CLI, 80 B baseboard management controller (BMC), 44 C CD/DVD, 57 Certificate Signing Request (CSR), 33 check fan status LED, 42 CLI alerts configuring, 80 command syntax, 95 commands alert, 97 cd, 99 character case, 70 command verbs overview, 71 create, 100 delete, 101 exit, 101 help, 102 miscellaneous, 96 network and serial port, 96 options,
e-mail, creating event triggers, 30 Embedded Lights Out Manager definition, 2 namespaces, 70 redirecting keyboard and mouse, 56 event log, 24 events, 30 F description of, 90 managing alerts, CLI, 78 managing network settings, 74 mouse settings, 55 N namespace, SP, 71 network, default, 104 fault LED, 42 firmware, updating, 45, 86 O H P hardware cursor, 55 hardware, redirecting keyboard and mouse, 56 storage devices, 57 host, managing, 72 password default, 3 parameters, 40 set using CLI, 103 platform
communities, 36 host state, managing, 72 MIB and, 90 overview, 89 settings, 35 user accounts, 92, 93 SP default settings, 3 firmware update, 45 logging in with a web browser, 13 managing network settings, 74 namespace, 71 resetting, 44 tasks and management interfaces, 2 SP namespace, 70 SSL configuration, 33 starting the remote console application, 54 storage media redirection, 52 remote, 57 system panic, 44 T thresholds, 23, 24 top open LED, 42 U updating firmware using the CLI, 86 user accounts CLI, 75
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