Snmp Messages, 1Sun Server MIB Tree | Sun Microsystems X4150

FIGURE 8-1Sun 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. Agents can respond to requests and send unsolicited messages in the form of a trap. There are five functions that management stations and agent, use:

■Get

■GetNext

■GetResponse

■Set

■Trap

By default, port 161 is used for SNMP messages, and port 162 is used to listen for SNMP traps.

Chapter 8 Using Simple Network Management Protocol 91

Image 107

Sun Microsystems X4150 manual Snmp Messages, 1Sun Server MIB Tree

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 Ipmi Using Simple Network Management Protocol Glossary Index Command-LineInterface ReferencePage Figures Page How This Document Is Organized Preface Using Unix Commands Related Documentation Typographic Conventions Sun 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 Settings About the Indicator and Fault LEDs About the Preconfigured Administrator Account Connecting to the Elom About Connection Tasks Connecting Using a Serial ConnectionTo Connect Using a Serial Connection 1Methods of Connecting to the Elom Log in to the CLI Connecting Using EthernetEnter the following command Enter the following command -exit Connecting to the CLI Click the Log Out button Click LogPage Using the Web-Based Interface Monitoring the Server System Using the Web-Based Interface Web-Based Interface Tasks Browser and Software RequirementsUsers and Privileges To Access the Elom Using a Web Browser Accessing the Elom Using a Web Browser 1ELOM Tab Detail Choices Viewing the System From the Web Browser User 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 Information 3Sample Server Board Information Viewing Component Information To View CPU Information 4Sample CPU Information 6Sample Memory for DIMMA0 Monitoring the System SensorsViewing Memory Information To View Memory Information 5Sample Memory Information On 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 Summary CPU 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 Fans 14Sample of the Voltage Monitor Screen Monitoring Voltages To Monitor VoltageViewing and Managing the Event Log From the Sensor Reading tab, click the Voltage tab From the Event Logs tab, select View Event Logs To Display the Event LogTo View the Event Logs To Save the Event Log To Clear the Event Log Chapter Configuring the System From the main menu, click the Configuration tab To Configure the System From the Configure submenu, click the Network tab Configuring E-mail NotificationTo Configure E-mail Notification Configuring Platform Event Filters To 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 Snmp To 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 User Managing 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 field To 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 LEDs To Reset the Service Processor Setting Power ControlTo Set Power Control Resetting the Service Processor Updating 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 Timeout From the Configuration submenu, click the Set Time tab Setting the Time To Set the TimePage Requirements Accessing the Remote Console CD and Diskette Redirection Operational Model 1Client Installation Requirements 2Remote Console Operation With DVD Drive and Diskette Drive Click Launch Click LoginStarting the Remote Console Application To Start the Remote Console Application To 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 Devices Select a source device from the drop-down list To Redirect Storage Devices Type 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 Ipmi Sensors IPMItool 1Supported Ipmi 2.0 Commands Supported Ipmi 2.0 Commands General Commands 2Supported Ipmi 2.0 Commands FRU Device Commands Serial/Modem Device Commands 2Supported Ipmi 2.0 Commands Page Logging In to the CLI Using the Command-Line Interface Syntax Command Syntax 2CLI Options 1CLI Command Verbs Managing the Host State Managing the Host Viewing Host Sensors Managing the Host Console To Configure Network Settings Managing Elom Network SettingsTo Display Network Settings Targets, Properties, and Values Managing Local User Accounts With Enter 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/username Configuring 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 Controls To Configure the Event Filter Tables Result of executing the show command appears To Display the Current SP Version Information Displaying Version Information Updating 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 Snmp MIBs Integration Snmp MIB Files 1Sun Server MIB Tree Snmp Messages Adding Your Server to Your Snmp Environment Configuring Snmp on the ElomConfiguring Receipt of Snmp Traps Managing Snmp User Accounts 1SNMP Targets, Properties, and Values Deleting a User Account Show Table A-1Command Syntax and Usage CLI Command Quick Reference Table 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 Create Exit Table A-9delete Command TargetsDelete Usage load -source URL target Help Set Table A-10set Command Targets, Properties, and Values SP/AgentInfo/SNMP/user Show Start Start Command Target Stop ResetTable A-12stop Command Target Version Page Glossary Access control listAddress Resolution Advanced Configuration Power Interface Alert Standard Format Advanced Programmable Interrupt ControllerAdvanced Technology Advanced Technology Attachment Packet Certificate Authority Bios Basic Customer-replaceable Command-line interfaceCommon Information Coordinated Universal Distinguished Name Direct memory accessDomain name server Domain name service Digital Signature Electrically erasable programmable read- only memory Dynamic Host Configuration ProtocolDynamic random access Domain Name System Dual inline memory Field-replaceable unit Erasable programmable read-only memoryExternally initiated Fibre Channel Arbitrated Loop Graphical user interface File Transfer ProtocolFully qualified domain Grand Unified In-band system Hypertext TransferHypertext Transfer Protocol Secure Interrupt request Intelligent Platform Management InterfaceInternet Control Message Protocol Internet Protocol IP Keyboard, video, mouse, storage Java Web StartJumpStart Keyboard Controller Local area network Lightweight Directory Access ProtocolLightweight Directory Access Protocol Ldap Media access control Network interface card Nonvolatile random access memoryNetwork file system Network Information Peripheral Interface Object identifierOut-of-band OOB Peripheral Component Platform Event Trap Power-on self-testPreboot Execution Platform Event Filter Programmable read- only memory Remote Management Control Protocol Remote procedure callRedundant array of independent disks Server Message Block Secure Sockets LayerSensor data record Serial Attached Scsi System event log Simple Network Management ProtocolSmall Computer System Interface Spanning Tree Protocol Trivial File Transport Uninterruptible powerTransmission control Transmission Control Protocol/Internet Voltage regulator User identificationUserID a unique string identifying a user to a system User identification number UIDPage Index LED Index