Sun Microsystems X4150 manual Simple Network Management Protocol, Small Computer System Interface

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Simple Network

Management Protocol

(SNMP) 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.

Small Computer

System Interface

(SCSI) An ANSI standard for control of peripheral devices by one or more host computers. SCSI defines a standard I/O bus-level interface and a set of high- level I/O commands.

Spanning Tree Protocol

(STP) A networking protocol based on an intelligent algorithm that enables bridges to map a redundant topology and eliminates packet looping in local area networks (LANs).

subnet A working scheme that divides a single logical network into smaller physical networks to simplify routing. The subnet is the portion of an Internet Protocol (IP) address that identifies a block of host IDs.

subnet mask A bit mask used to select bits from an Internet address for subnet addressing. The mask is 32 bits long and selects the network portion of the Internet address and one or more bits of the local portion. Also called an “address mask.”

superuser A special user who has privileges to perform all administrative functions on a UNIX system. Also called “root.”

system event log

(SEL) A log that provides nonvolatile storage for system events that are logged autonomously by the service processor, or directly with event messages sent from the host.

T

Telnet The virtual terminal program that enables the user of one host to log in to a remote host. A Telnet user of one host who is logged in to a remote host can interact as a normal terminal user of the remote host.

threshold Minimum and maximum values within a range that sensors use when monitoring temperature, voltage, current, and fan speed.

timeout A specified time after which the server should stop trying to finish a service routine that appears to be hung.

Glossary

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Contents Sun Microsystems, Inc Page Contents To Access the Elom Using a Web Browser To Clear the Event Log Using the Remote Console Application Using the Command-Line Interface Using IpmiUsing Simple Network Management Protocol Glossary Index Command-LineInterface ReferencePage Figures Page How This Document Is Organized PrefaceUsing Unix Commands Related Documentation Typographic ConventionsSun Welcomes Your Comments Sun Documentation, Support, and TrainingThird-Party Web Sites Sun Fire X4150 server Elom Overview 1ELOM Common Tasks Sun Fire X4150 server Elom FeaturesEmbedded Lights Out Manager Common Tasks 2SP Controller and Firmware Default Settings Sun Fire X4150 server Default SettingsAbout the Indicator and Fault LEDs About the Preconfigured Administrator AccountConnecting to the Elom About Connection Tasks Connecting Using a Serial ConnectionTo Connect Using a Serial Connection 1Methods of Connecting to the ElomLog in to the CLI Connecting Using EthernetEnter the following command Enter the following command -exit Connecting to the CLIClick the Log Out button Click LogPage Using the Web-Based Interface Monitoring the Server System Using the Web-Based InterfaceWeb-Based Interface Tasks Browser and Software RequirementsUsers and Privileges To Access the Elom Using a Web Browser Accessing the Elom Using a Web Browser1ELOM Tab Detail Choices Viewing the System From the Web BrowserUser Management On the main menu, click the System Information tab Viewing System and Component InformationTo View System Information Viewing Version Information To View SP Version Information3Sample Server Board Information Viewing Component Information To View CPU Information4Sample CPU Information 6Sample Memory for DIMMA0 Monitoring the System SensorsViewing Memory Information To View Memory Information 5Sample Memory InformationOn the main menu, click System Monitoring To Monitor the System SensorsReading Sensors To Read Sensors From the Sensor Reading tab, select the Summary tab Viewing a Sensor Summary To View a Sensor SummaryCPU 0 Temp Too high From the Sensor Reading tab, select the Fan tab Monitoring Temperatures To Monitor TemperaturesFrom the Sensor Reading tab, select the Temperature tab Monitoring Fans To Monitor Fans14Sample of the Voltage Monitor Screen Monitoring Voltages To Monitor VoltageViewing and Managing the Event Log From the Sensor Reading tab, click the Voltage tabFrom the Event Logs tab, select View Event Logs To Display the Event LogTo View the Event Logs To Save the Event LogTo Clear the Event Log Chapter Configuring the System From the main menu, click the Configuration tab To Configure the SystemFrom the Configure submenu, click the Network tab Configuring E-mail NotificationTo Configure E-mail Notification Configuring Platform Event FiltersTo Configure a Platform Event Filter Options are Ffh All sensors Click Submit to create the filter Configuring System Management AccessTo access the System Management Access Submenus 1Example of Required SSL Information Configuring SnmpClick Generate to create a new CSR To Add an Snmp Community To Configure SnmpTo Add an Snmp User To Delete an Snmp CommunityTo Modify an Snmp Community Click Submit to create the new user Configuring Active Directory ServiceTo Delete an Snmp User To Edit an Snmp UserManaging Users and Accounts To Configure Active Directory ServiceManaging and Maintaining the System To Add a User 3The User Management Screen Type a password in the Password fieldTo Delete a User Account To Change a User Password or PrivilegeTo Disable or Enable a User Managing the Front Panel and On-Board Fault LEDs Managing the System Locator Indicator LEDTo Control the State of the System Indicator LED To Turn the Fault LEDs Off To View the State of the Fault LEDsTo Reset the Service Processor Setting Power ControlTo Set Power Control Resetting the Service ProcessorUpdating the Firmware Updating the Firmware Using a Web BrowserClick Reset SP button Select the firmware file or Cpld file to update To Update the Firmware Using a Web BrowserRecovering from a Corrupt SP To Recover From a Corrupt SP Click the Submit button to set the session timeout Managing Session TimeoutTo Set the Session Timeout To Disable the Session TimeoutFrom the Configuration submenu, click the Set Time tab Setting the Time To Set the TimePage Requirements Accessing the Remote ConsoleCD and Diskette Redirection Operational Model 1Client Installation Requirements2Remote Console Operation With DVD Drive and Diskette Drive Click Launch Click LoginStarting the Remote Console Application To Start the Remote Console ApplicationTo Set Parameters for the Remote Console Setting Parameters for the Remote ConsoleFrom the Remote Control submenu, select Hotkey Setup To Redirect Keyboard and Mouse Devices Redirecting Keyboard, Video, Mouse, or Storage DevicesSelect a source device from the drop-down list To Redirect Storage DevicesType the user name and password in the login screen Installing an Operating System on a Remote ServerTo Install an OS on a Remote Server Using a Virtual CD-ROM Other Remote Options Page About Ipmi Using IpmiSensors IPMItool1Supported Ipmi 2.0 Commands Supported Ipmi 2.0 CommandsGeneral Commands 2Supported Ipmi 2.0 CommandsFRU Device Commands Serial/Modem Device Commands 2Supported Ipmi 2.0 Commands Page Logging In to the CLI Using the Command-Line InterfaceSyntax Command Syntax2CLI Options 1CLI Command VerbsManaging the Host State Managing the HostViewing Host Sensors Managing the Host ConsoleTo Configure Network Settings Managing Elom Network SettingsTo Display Network Settings Targets, Properties, and Values Managing Local User Accounts WithEnter the following command show /SP/users To Delete a User Account Using the CLITo Display User Accounts Using the CLI Enter the following command delete /SP/users/usernameConfiguring User Accounts To Display Alerts Managing AlertsDisplaying Alerts Output of the show command appears Configuring Alerts Configuring the PEF Global Controls Configuring the Event Filter Tables To Configure the PEF Global ControlsTo Configure the Event Filter Tables Result of executing the show command appears To Display the Current SP Version Information Displaying Version InformationUpdating the Firmware To Update the FirmwareTo update the firmware, enter one of the following commands Select Yes to continue, or No to exit Start the Tftp downloadPage How Snmp Works About SnmpMIBs Integration Snmp MIB Files1Sun Server MIB Tree Snmp MessagesAdding Your Server to Your Snmp Environment Configuring Snmp on the ElomConfiguring Receipt of Snmp Traps Managing Snmp User Accounts1SNMP Targets, Properties, and Values Deleting a User AccountShow Table A-1Command Syntax and Usage CLI Command Quick ReferenceTable A-4Network and Serial Port Setting Commands Table A-2General CommandsTable A-3User Commands Table A-7System Start, Stop, and Reset Commands Table A-5Alert CommandsTable A-6SNMP Commands Set /SYS/CtrlInfo PowerCtrl=reset CLI Command Reference Example CreateExit Table A-9delete Command TargetsDelete Usage load -source URL target HelpSet Table A-10set Command Targets, Properties, and ValuesSP/AgentInfo/SNMP/user ShowStart Start Command TargetStop ResetTable A-12stop Command Target Version Page Glossary Access control listAddress Resolution Advanced Configuration Power InterfaceAlert Standard Format Advanced Programmable Interrupt ControllerAdvanced Technology Advanced Technology Attachment PacketCertificate Authority Bios BasicCustomer-replaceable Command-line interfaceCommon Information Coordinated UniversalDistinguished Name Direct memory accessDomain name server Domain name service Digital SignatureElectrically erasable programmable read- only memory Dynamic Host Configuration ProtocolDynamic random access Domain Name System Dual inline memoryField-replaceable unit Erasable programmable read-only memoryExternally initiated Fibre Channel Arbitrated LoopGraphical user interface File Transfer ProtocolFully qualified domain Grand UnifiedIn-band system Hypertext TransferHypertext Transfer Protocol Secure Interrupt request Intelligent Platform Management InterfaceInternet Control Message Protocol Internet Protocol IPKeyboard, video, mouse, storage Java Web StartJumpStart Keyboard ControllerLocal area network Lightweight Directory Access ProtocolLightweight Directory Access Protocol Ldap Media access controlNetwork interface card Nonvolatile random access memoryNetwork file system Network InformationPeripheral Interface Object identifierOut-of-band OOB Peripheral ComponentPlatform Event Trap Power-on self-testPreboot Execution Platform Event FilterProgrammable read- only memory Remote Management Control Protocol Remote procedure callRedundant array of independent disks Server Message Block Secure Sockets LayerSensor data record Serial Attached ScsiSystem event log Simple Network Management ProtocolSmall Computer System Interface Spanning Tree ProtocolTrivial File Transport Uninterruptible powerTransmission control Transmission Control Protocol/InternetVoltage regulator User identificationUserID a unique string identifying a user to a system User identification number UIDPage Index LED Index

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