Cisco 2960 X Owners Manual
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PurposeCommand or Action
ReturnstoprivilegedEXECmode.end
Example:
Switch(config)#end
Step 3
What to Do Next
Toverifyinformationabouttheconfigurationagent,useeithertheshowcnsconfigstatsortheshowcns
configoutstandingcommandinprivilegedEXECmode.
TodisabletheCiscoIOSagent,usethenocnsconfigpartial{ip-address|hostname}globalconfiguration
command.Tocancelapartialconfiguration,usethecnsconfigcancelglobalconfigurationcommand.
Monitoring CNS Configurations
Table 5: CNS show Commands
PurposeCommand...
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Additional References Related Documents Document TitleRelated Topic CiscoConfigurationEngineInstallationandSetup Guide,1.5forLinuxhttp://www.cisco.com/en/US/ docs/net_mgmt/configuration_engine/1.5/ installation_linux/guide/setup_1.html ConfigurationEngineSetup MIBs MIBs LinkMIB TolocateanddownloadMIBsforselectedplatforms, CiscoIOSreleases,andfeaturesets,useCiscoMIB LocatorfoundatthefollowingURL: http://www.cisco.com/go/mibs Technical Assistance LinkDescription...
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CHAPTER 3 Configuring the Cisco Discovery Protocol ThischapterdescribestheconfigurationoftheCiscoDiscoveryProtocol(CDP). •FindingFeatureInformation,page33 •InformationAboutCDP,page33 •HowtoConfigureCDP,page34 •MonitoringandMaintainingCDP,page40 •AdditionalReferences,page41 •FeatureHistoryandInformationforCiscoDiscoveryProtocol,page42 Finding Feature Information Yoursoftwarereleasemaynotsupportallthefeaturesdocumentedinthismodule.Forthelatestfeature...
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CDPrunsonallmediathatsupportSubnetworkAccessProtocol(SNAP).BecauseCDPrunsoverthedata-link layeronly,twosystemsthatsupportdifferentnetwork-layerprotocolscanlearnabouteachother. EachCDP-configureddevicesendsperiodicmessagestoamulticastaddress,advertisingatleastoneaddress atwhichitcanreceiveSNMPmessages.Theadvertisementsalsocontaintime-to-live,orholdtimeinformation, whichisthelengthoftimeareceivingdeviceholdsCDPinformationbeforediscardingit.Eachdevicealso...
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BeginninginprivilegedEXECmode,followthesestepstoconfigurethesecharacteristics. SUMMARY STEPS 1.configureterminal 2.cdptimerseconds 3.cdpholdtimeseconds 4.cdpadvertise-v2 5.end DETAILED STEPS PurposeCommand or Action Enterstheglobalconfigurationmode.configureterminal Example: Switch#configureterminal Step 1 (Optional)SetsthetransmissionfrequencyofCDPupdatesin seconds. cdptimerseconds Example: Switch(config)#cdptimer20 Step 2 Therangeis5to254;thedefaultis60seconds....
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Switch(config)#cdpadvertise-v2Switch(config)#end What to Do Next UsethenoformoftheCDPcommandstoreturntothedefaultsettings. Related Topics MonitoringandMaintainingCDP,onpage40 Disabling CDP CDPisenabledbydefault. SwitchclustersandotherCiscodevices(suchasCiscoIPPhones)regularlyexchangeCDPmessages. DisablingCDPcaninterruptclusterdiscoveryanddeviceconnectivity. Note BeginninginprivilegedEXECmode,followthesestepstodisabletheCDPdevicediscoverycapability. SUMMARY STEPS 1.configureterminal 2.nocdprun 3.end...
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What to Do Next YoumustreenableCDPtouseit. Related Topics EnablingCDP,onpage37 Enabling CDP CDPisenabledbydefault. SwitchclustersandotherCiscodevices(suchasCiscoIPPhones)regularlyexchangeCDPmessages. DisablingCDPcaninterruptclusterdiscoveryanddeviceconnectivity. Note BeginninginprivilegedEXECmode,followthesestepstoenableCDPwhenithasbeendisabled. Before You Begin CDPmustbedisabled,oritcannotbeenabled. SUMMARY STEPS 1.configureterminal 2.cdprun 3.end DETAILED STEPS PurposeCommand or Action...
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Example ThefollowingexampleshowshowtoenableCDPifithasbeendisabled: Switch#configureterminalSwitch(config)#cdprunSwitch(config)#end What to Do Next UsetheshowrunallcommandtoshowthatCDPhasbeenenabled.Ifyouenteronlyshowrun,the enablingofCDPmaynotbedisplayed. Related Topics DisablingCDP,onpage36 Disabling CDP on an Interface CDPisenabledbydefaultonallsupportedinterfacestosendandtoreceiveCDPinformation. SwitchclustersandotherCiscodevices(suchasCiscoIPPhones)regularlyexchangeCDPmessages....
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PurposeCommand or Action DisablesCDPontheinterfacespecifiedinStep2.nocdpenable Example:Switch(config-if)#nocdpenable Step 3 ReturnstoprivilegedEXECmode.end Example:Switch(config-if)#end Step 4 Related Topics EnablingCDPonanInterface,onpage39 Enabling CDP on an Interface CDPisenabledbydefaultonallsupportedinterfacestosendandtoreceiveCDPinformation. SwitchclustersandotherCiscodevices(suchasCiscoIPPhones)regularlyexchangeCDPmessages. DisablingCDPcaninterruptclusterdiscoveryanddeviceconnectivity. Note...
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PurposeCommand or Action SpecifiestheinterfaceonwhichyouareenablingCDP, andentersinterfaceconfigurationmode. interfaceinterface-id Example:Switch(config)#interfacegigabitethernet1/0/1 Step 2 EnablesCDPonadisabledinterface.cdpenable Example:Switch(config-if)#cdpenable Step 3 ReturnstoprivilegedEXECmode.end Example:Switch(config-if)#end Step 4 Example ThefollowingexampleshowshowtoenableCDPonadisabledport:...