Chapter6SNMPConīæguration
ConīgurationFlow
1.ConīægureanSNMPpacketcommunitystring.SNMPv1/v2cusescommunitystring
authenticationmode.AnSNMPcommunitystringisnamedwithacharacterstring,
andhasanaccessprivilege(read-onlyorread-write).
2.Designateaviewnametotheconīæguredcommunitystring.Designatethedefaultview
tothecommunitystringiftheviewparameterisnotconīægured.Designatethedefault
privilege(ro)tothecommunitystring,iftheparameterro|rwisnotconīægured.Users
canonlyperformoperationsinthepermittedviewrange,whetherroorrwisspeciīæed.
3.ConīægurealarmTrap.ConīægurethetypesofTrapmessagestobesentandthe
destinationhost.TrapmessagesareactivelysentbymanageddevicestoNMS.They
areusedtoreporturgentandimportantevents.Bydefault,alltypesofTrapmessages
aresent.
ConīgurationCommands
RanthefollowingcommandsontheZXR10ZSRV2:
R1(config)#snmp-serverversionv2cenable
R1(config)#locationNo.68ZijinghuaRd.YuhuataiDistrict,Nanjing,China
R1(config)#contact+86-25-52870000
R1(config)#snmp-serverpacketsize1400
R1(config)#snmp-serverengine-id830900020300010289d64401
R1(config)#snmp-servercommunitypublicviewAllViewro
R1(config)#snmp-serverhost61.139.48.18informversion2cpublicudp-port162snmp
R1(config)#snmp-serverhost61.139.48.18Trapversion2cpublicudp-port162
R1(config)#snmp-serverenableTrap
R1(config)#snmp-serverenableinform
R1(config)#loggingon
R1(config)#loggingTrap-enablewarnings
ConīgurationVeriīcation
Runtheshowcommandtochecktheconīægurations.Theexecutionresultisdisplayedas
follows.
R1(config)#showsnmpconfig
snmp-servercommunityencrypted
d6ddeaa4dab74523b246fe346c94c31ae58b79ad4776396438ea1e9bb01a9ef3
viewAllViewro
snmp-serverenableinformsnmp
snmp-serverenableinformbgp
snmp-serverenableinformmac
snmp-serverenableinformospf
snmp-serverenableinformstp
snmp-serverenableinformppp
snmp-serverenableinformarp
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SJ-20140504150128-007|2014-05-10(R1.0)ZTEProprietaryandConīædential