Chapter18IPFIXConguration
DataOutput
Aftercollectingdataowsinnetwork,networkdevicealwaysout-
putsthemtoNMserver .IPFIXsupportstooutputdatatomultiple
NMservers.Generally,dataareoutputtotwoservers:master
serverandslaveserver .
IPFIXadoptstemplate-baseddataoutputmode.IFPIXsupportsto
sendtemplateeveryafewpacketsoratacertaininterval.Packet
templatespeciestheformatandlengthofpacketsinsubsequent
dataows,andserverresolvessubsequentdataowsaccording
totemplate.
ConfiguringIPFIX
BasicConfiguration
Enabling/DisablingIPFIXModule
CommandFunctions
ZXR10(config)#ipstream{enable|disable}Thisenables/disablesIPFIX
module.
SettingIPFIXMemoryEntries
CommandFunctions
ZXR10(config)#ipstreamcacheentries<number>
Thissetsthenumberofdata
owentriesstoredinIPFIX
module,4096bydefault.
SettingAgingTimeofActiveStream
CommandFunctions
ZXR10(config)#ipstreamcacheactinve<number>
Thissetsagingtimeofactive
stream.
Asforlongtimeactivestream,incaseitexceedsthesetaging
time,thisdataowwillageout,inminutes,30minutesbydefault.
CondentialandProprietaryInformationofZTECORPORATION163