ZXR102900ESeriesCongurationGuide
numberofsententriesis50.IfthenumberofchangedMACentriesdoesnotreach
50withinoneminute,theswitchsendstrapinformationwhenoneminuteexpires.
Thenumberofsententriesislessthanorequalto50.Bydefault,theMACchange
noticationfunctionisdisabled.So,iftheMACchangenoticationfunctionisenabled
globallybutitisnotenabledonaport,thenetworkmanagementservercannotreceive
trapinformation.Inthisexample,iftheMACentrieschangeonanotherportinstead
ofPort1,trapinformationisnotsent.
6.5RMON
RMONOverview
TheRemoteMonitoring(RMON)denesthestandardnetworkmonitoringfunctionanda
communicationinterfacebetweenthemanagementconsoleandtheremotemonitor.The
RMONoffersanefcientmethodtomonitorthebehaviorsofsubnetswhilereducingthe
loadofotheragentsandmanagementstations.
TheRMONspecicationsrefertothedenitionofRMONMIB.TheZXR102900Esupports
fourgroupsofRMONMIB.
lHistory:recordstheperiodicstatisticssampleoftheinformationthatcanbeobtained
fromthestatisticsgroup.
lStatistics:maintainsthebasicapplicationanderrorstatisticsofeachsubnetthatthe
agentmonitors.
lEvent:atablerelatedtoalleventsgeneratedbyRMONagents.
lAlarm:allowsoperatorsofthemanagementconsoletosetsamplingintervaland
alarmthresholdforanycountorintegerrecordedbyRMONagents.
Allthesegroupsareusedtostorethedatacollectedbythemonitorandderiveddataand
statisticsdata.Thealarmgroupisbasedontheimplementationoftheeventgroup.These
datacanbeobtainedthroughtheMIBbrowser.
TheRMONcontrolinformationcanbeconguredthroughtheMIBbrowser,or
HyperTerminalorremoteT elnetcommandlines.TheRMONsamplinginformationand
statisticsdataisobtainedthroughtheMIBbrowser.
RMONConguration
TheRMONcongurationincludesthefollowingcommands:
CommandFunction
zte(cfg-snmp)#setrmon{enable|disable}EnablesordisablestheRMON
function.
zte(cfg-snmp)#setstatistics<1-65535>{datasource<1-28>|
owner<name>|status{valid|underCreation|createRequest
|invalid}}
Setsastatisticsgroup.
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