rfc1442.Structure of Management Information for ve

NetworkWorkingGroupJ.CaseRequestforComments:1442SNMPResearch,Inc.K.McCloghrieHughesLANSystemsM.RoseDoverBeachConsulting,Inc.S.WaldbusserCarnegieMellonUniversityApril1993StructureofManagementInformationforversion2oftheSimpleNetworkManagementProtocol(SNMPv2)StatusofthisMemoThisRFCspecifesanIABstandardstrackprotocolfortheInternetcommunity,andrequestsdiscussionandsuggestionsforimprovements.PleaserefertothecurrenteditionoftheIABOfficialProtocolStandardsforthestandardizationstateandstatusofthisprotocol.Distributionofthismemoisunlimited.TableofContents1Introduction..........................................21.1ANoteonTerminology...............................32Definitions...........................................43.1TheMODULE-IDENTITYmacro...........................53.2ObjectNamesandSyntaxes...........................73.3TheOBJECT-TYPEmacro...............................103.5TheNOTIFICATION-TYPEmacro.........................123InformationModules...................................133.1MacroInvocation....................................133.1.1TextualClauses...................................143.2IMPORTingSymbols...................................144NamingHierarchy......................................165MappingoftheMODULE-IDENTITYmacro..................175.1MappingoftheLAST-UPDATEDclause..................175.2MappingoftheORGANIZATIONclause..................175.3MappingoftheCONTACT-INFOclause..................175.4MappingoftheDESCRIPTIONclause...................175.5MappingoftheREVISIONclause......................175.6MappingoftheDESCRIPTIONclause...................185.7MappingoftheMODULE-IDENTITYvalue................185.8UsageExample.......................................19Case,McCloghrie,Rose&Waldbusser[Pagei]RFC1442SMIforSNMPv2April19936MappingoftheOBJECT-IDENTITYmacro..................206.1MappingoftheSTATUSclause........................206.2MappingoftheDESCRIPTIONclause...................206.3MappingoftheREFERENCEclause.....................206.4MappingoftheOBJECT-IDENTITYvalue................206.5UsageExample.......................................217MappingoftheOBJECT-TYPEmacro......................227.1MappingoftheSYNTAXclause........................227.1.1Integer32andINTEGER.............................227.1.2OCTETSTRING......................................237.1.3OBJECTIDENTIFIER.................................237.1.4BITSTRING........................................237.1.5IpAddress.........................................237.1.6Counter32.........................................247.1.7Gauge32...........................................247.1.8TimeTicks.........................................247.1.9Opaque............................................257.1.10NsapAddress......................................257.1.11Counter64........................................267.1.12UInteger32.......................................267.2MappingoftheUNITSclause.........................267.3MappingoftheMAX-ACCESSclause....................277.4MappingoftheSTATUSclause........................277.5MappingoftheDESCRIPTIONclause...................277.6MappingoftheREFERENCEclause.....................287.7MappingoftheINDEXclause.........................287.7.1CreationandDeletionofConceptualRows..........307.8MappingoftheAUGMENTSclause......................317.8.1RelationbetweenINDEXandAUGMENTSclauses.......317.9MappingoftheDEFVALclause........................327.10MappingoftheOBJECT-TYPEvalue...................337.11UsageExample......................................358MappingoftheNOTIFICATION-TYPEmacro................378.1MappingoftheOBJECTSclause.......................378.2MappingoftheSTATUSclause........................378.3MappingoftheDESCRIPTIONclause...................378.4MappingoftheREFERENCEclause.....................378.5MappingoftheNOTIFICATION-TYPEvalue..............388.6UsageExample.......................................399RefinedSyntax........................................4010ExtendinganInformationModule......................4110.1ObjectAssignments.................................4110.2ObjectDefinitions.................................4110.3NotificationDefinitions...........................42Case,McCloghrie,Rose&Waldbusser[Pageii]RFC1442SMIforSNMPv2April199311Appendix:de-OSIfyingaMIBmodule...................4311.1ManagedObjectMapping.............................4311.1.1MappingtotheSYNTAXclause.....................4411.1.2MappingtotheUNITSclause......................4511.1.3MappingtotheMAX-ACCESSclause.................4511.1.4MappingtotheSTATUSclause.....................4511.1.5MappingtotheDESCRIPTIONclause................4511.1.6MappingtotheREFERENCEclause..................4511.1.7MappingtotheINDEXclause......................4511.1.8MappingtotheDEFVALclause.....................4511.2ActionMapping.....................................4611.2.1MappingtotheSYNTAXclause.....................4611.2.2MappingtotheMAX-ACCESSclause.................4611.2.3MappingtotheSTATUSclause.....................4611.2.4MappingtotheDESCRIPTIONcla