MIBs | HP A5799A specs

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MIBs

SNMP uses a data structure known as Management Information Base, or MIB, to store information. Each piece of information, or object, in the MIB has a unique Object Identifier. Object identifiers are indices based on a tree structure. The information is held in a “node” at the end of a “branch” in the tree. The Object Identifier shows the path by listing each branch needed to reach the node.

The identifier serves to name or reference the object. MIBs for specific companies are allocated to the MIB branch known as enterprise. Thus, each company branches from the general branch known as enterprise.

From that point on in the MIB, the company developing the MIB controls the information and Object Identifier used to reference the data. This information is required to coordinate the sending and receiving of data between an SNMP-compliant device and an SNMP-based network management system.

When both the SNMP Agent and SNMP Management system have the same MIB structure, data can be easily transferred and used. SNMP data packets, each containing an object identifier and information associated with that object, are passed between the device and management system to populate the appropriate fields in the receiver’s MIB. Both the Agent and Management System can then reference the object and process the data as needed.

The terminal server has a general MIB as well as proprietary MIBs for companies that use the terminal server as an SNMP trap proxy.

The following table shows the basic set-up of a MIB and provides information about:

∙Object Identifiers – The index used to identify the information in the MIB.

∙Object Data – The information contained in the referenced data node.

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HP A5799A manual MIBs

Contents

Edition Hewlett-Packard A5799A Terminal Server Reference Legal Notices 750,1$/6595551 File Buffering System Parameters Troubleshooting Modem Port SetupAction and Event Tables Action and Event Routines 149 Glossary of Command ReferencesIndex 153 Audience Overview Notation Used in this Manual ConventionsTerms Introduction This BookPage What This Chapter Contains Overview of Features Software Configuration VER Command Hardware Configuration Functions Modify the user database Displaying Menus and Issuing CommandsCommand Menu User Commands File MaintenanceInformation Functions Entering/Selecting Parameters Editing Modes LA .H or la .h VT-100 Mode TTY Mode Editing Function Keys Using the Editing KeysFunctionality Overview Site Connectivity Alarm ProcessingFunction Description Security FunctionDescription Security ManagementNetwork Capabilities Alarm Management Logs Event Table LE to view Data Buffering +$3752959,2$7856 User Database +$3757+865$7$%$6 Access Classes Displaying the User Maintenance Functions Menu Function Description Access Class Required Command Summary AU Carol Adding a User AU Command Field Function 750,1$/6595551 Access Option Regular Callback Password/Callback Authentication Method Access Option Passthru Listing Users LU Command Field Function 750,1$/6595551 Deleting a User Profile XU Command XU Carol FieldFunction Displaying a User Record DU Command Changing User Information CU Command CU TOM Secondary For example, if you enter LH the log history will be +$3757+865$7$%$6 System Parameters Environmental Control Functions Systems Functions MenuSystem Parameters Functions Site information Set System Parameters SSP CommandUpgrade Terminal Server Software Field Function Specify Network Parameters Upgrading the Software Setting Network Parameters SNP Command 750,1$/6595551 Network Initialization Parameters Field Overview of Snmp Support by Terminal Servers MIBs Object Identifier Object Data Object Source This is a major alarm Alarm Action Routine Parameter Comments ERR123Delivering Snmp Traps Snmp Traps via Ethernet Network Setting Terminal Server Parameters for Snmp Traps Alarm Action Routine Parameter CommentsSnmp Manager Parameters Snmptrap Field Function Be entered as Snmp Managers to Setting FTP ParametersMaximum of five IP addresses can 750,1$/6595551 Server 1 default FTP service typePassword Upload directory 750,1$/6595551 +$37566703$5$0756 These parameters are set using the SNP 4 command Username for PAP Enter the username for PAP authentication 750,1$/6595551 +$37566703$5$0756 File Buffering DIR File Command Summary FunctionFile Management Menu DEL Command FunctionCopy REN H4961212.2A Dayone Buffer File Naming Conventions RAMdisk OrganizationHost Port Buffer Naming Hnyymmdd.hhq REPORT.01 Importantlog Setting the RAMdisk Protection Parameters Field RAMdisk Events Automatic Buffering Buffering Data Received by a Host Port 750,1$/6595551 Clbuf Manual Buffering Swbuf Using FTP to Send Files to an FTP Server NEW.CFG ExamplesTest Syntax Command Sebuf Description Sebuf Using FTP to Receive Files from Another Device 750,1$/6595551 +$375,/%85,1 Modem Port Setup Modem Port Parameters Display Modem Port Parameters DM Command Set Modem Port Parameters SM Command User Session Terminal Emulation Sysop Idle TimerChar. Length/Parity Setup Host Session Idle TimerHost Session Disconnect On Ctrl + a Atdt ### @ MSG Atdt ### Verifying the Settings Troubleshooting Checking the Status of the LEDs +$3757528%/6+227,1 Alarm Pend Determining Network Status Querying Remote Nodes Rebooting the Terminal Server Reinitializing the Terminal Server Working with Configuration Files Importing/Exporting a Configuration File Config Command InstructionsCreating a Configuration File +$3757528%/6+227,1 Procedure for Saving the Configuration Data on the PC Dumpf Command Instructions AUX Port Parameters Default Port ParametersTTY ATA HOST1 Host Port Parameters Action and Event Tables Structure of an Action Table Working with Action Tables Alarm Parameters Alarm Matching CriteriaAction Routine Sample Action Table Multiple Actions on a Single AlarmExample Planning the Action Table Determine which alarm conditions to monitor 101 Test the Action Routine BSD090 5551212,1234INI000 INI000-1 Action Table Worksheet Adding an item to the Action Table AA Command Action Table Commands List Action Items LA Command 107 CA .D Change Action Item Command CA CommandLA .H Schedule Action Item SAI Command Occur today at the time specified pressing Today = The Action Routine is scheduled toEnter key selects this date Mm/dd/yy = Type the month, day, and year that Delete Action Item XA Command LE .H Alarm/Event Functions CommandsList Alarms/Events LE Command Generate Alarm/Event GE Command Instead of a number Delete Alarm/Event XE Command Event Description Internal Alarms and Events Intbatlow HourlyIntbatok Logfull Powerlow PowerupPowerok Memlow Weekly #OK Action Routine Description Action Routines Phsysop PhonhomeReminit Schedule Action and Event Routines Parameter 2 User ID Internal Events Authfail Internal Bufready Cclerror Daily Clkchange Diskfull Diskcrit DTRHIGH.n and .DTRLOW.n internal events DtrhighDtrlow Intbatlow Hourly Logfull Intbatok Memlow MaxretryMdminiterr Netup MonthlyNetdown Powerok Powerlow Pppreq Powerup Weekly RTSLOW.n RTSHIGH.n Alarm/Event Action Parameters Comments Routine FormatCANCEL Resource Required None Cancel Clkcheck Action Routine Clkahead Clkback Action Routines Format Dolist Action RoutineResource Required Parameters FormatLOG Resource Required None ParametersNone Example LOG Action Routine Logcheck Action Routine Parameters Percent full threshold Default is Examples Resource Required Modem Parameters Noaction Action RoutineAction Routine 141 Phone number Phonhome Action Routine Phsysop Action Routine Phppp Action Routine Phone number, access class Resource Required None Parameters Date or Time Schedule Action Routine 555-1212 for Minutes from now Parameters Host Processing Flag Value 1, 2, 3, or Example Sethp Action RoutineSnmptrap ERRORA21 Snmptrap System Functions Action And Alarm Functions Log Functions User Functions Buffer Functions File Functions Port Control Functions Session Control Functions Index 154 155 156