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Cisco 2960 X Owners Manual

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    							DETAILED STEPS
PurposeCommand or Action
Enterstheglobalconfigurationmode.configureterminal
Example:
Switch#configureterminal
Step 1
Enablestheeventagent,andentersthegatewayparameters.cnsevent{hostname|ip-address}
[port-number][[keepaliveseconds
Step 2
•For{hostname|ip-address},entereitherthehostnameortheIPaddress
oftheeventgateway.retry-count][failover-timeseconds]
[reconnect-timetime]|backup]
Example:
Switch(config)#cnsevent10.180.1.27keepalive12010
•(Optional)Forportnumber,entertheportnumberfortheeventgateway.
Thedefaultportnumberis11011.
•(Optional)Forkeepaliveseconds,enterhowoftentheswitchsends
keepalivemessages.Forretry-count,enterthenumberofunanswered
keepalivemessagesthattheswitchsendsbeforetheconnectionis
terminated.Thedefaultforeachis0.
•(Optional)Forfailover-timeseconds,enterhowlongtheswitchwaitsfor
theprimarygatewayrouteaftertheroutetothebackupgatewayis
established.
•(Optional)Forreconnect-timetime,enterthemaximumtimeintervalthat
theswitchwaitsbeforetryingtoreconnecttotheeventgateway.
•(Optional)Enterbackuptoshowthatthisisthebackupgateway.(If
omitted,thisistheprimarygateway.)
Thoughvisibleinthecommand-linehelpstring,theencryptandthe
clock-timeouttimekeywordsarenotsupported.
Note
ReturnstoprivilegedEXECmode.end
Example:
Switch(config)#end
Step 3
ThisexampleshowshowtoenabletheCNSeventagent,settheIPaddressgatewayto10.180.1.27,set120
secondsasthekeepaliveinterval,andset10astheretrycount.
Switch(config)#cnsevent10.180.1.27keepalive12010
What to Do Next
Toverifyinformationabouttheeventagent,usetheshowcnseventconnectionscommandinprivileged
EXECmode.
TodisabletheCNSeventagent,usethenocnsevent{ip-address|hostname}globalconfigurationcommand.
Catalyst 2960-X Switch Network Management Configuration Guide, Cisco IOS Release 15.0(2)EX    
   OL-29044-0121
Configuring Cisco IOS Configuration Engine
Enabling the CNS Event Agent
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    							Related Topics
EventService,onpage16
Enabling the Cisco IOS CNS Agent
BeginninginprivilegedEXECmode,followthesestepstoenabletheCiscoIOSCNSagentontheswitch.
Before You Begin
YoumustenabletheCNSeventagentontheswitchbeforeyouenablethisagent.
SUMMARY STEPS
1.configureterminal
2.cnsconfiginitial{hostname|ip-address}[port-number]
3.cnsconfigpartial{hostname|ip-address}[port-number]
4.end
5.StarttheCiscoIOSCNSagentontheswitch.
DETAILED STEPS
PurposeCommand or Action
Enterstheglobalconfigurationmode.configureterminal
Example:
Switch#configureterminal
Step 1
EnablestheCiscoIOSCNSagent,andenterstheconfigurationserver
parameters.
cnsconfiginitial{hostname|ip-address}
[port-number]
Step 2
Example:
Switch(config)#cnsconfiginitial
•For{hostname|ip-address},entereitherthehostnameorthe
IPaddressoftheconfigurationserver.
•(Optional)Forportnumber,entertheportnumberforthe
configurationserver.10.180.1.2710
ThiscommandenablestheCiscoIOSCNSagentandinitiatesaninitial
configurationontheswitch.
EnablestheCiscoIOSCNSagent,andenterstheconfigurationserver
parameters.
cnsconfigpartial{hostname|ip-address}
[port-number]
Step 3
Example:
Switch(config)#cnsconfigpartial
•For{hostname|ip-address},entereitherthehostnameorthe
IPaddressoftheconfigurationserver.
•(Optional)Forportnumber,entertheportnumberforthe
configurationserver.10.180.1.2710
   Catalyst 2960-X Switch Network Management Configuration Guide, Cisco IOS Release 15.0(2)EX
22OL-29044-01  
Configuring Cisco IOS Configuration Engine
Enabling the Cisco IOS CNS Agent
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    							PurposeCommand or Action
EnablestheCiscoIOSCNSagentandinitiatesapartialconfiguration
ontheswitch.
ReturnstoprivilegedEXECmode.end
Example:
Switch(config)#end
Step 4
StarttheCiscoIOSCNSagentontheswitch.Step 5
What to Do Next
YoucannowusetheCiscoConfigurationEnginetoremotelysendincrementalconfigurationstotheswitch.
Related Topics
RefreshingDeviceIDs,onpage28
Enabling an Initial Configuration for Cisco IOS CNS Agent
BeginninginprivilegedEXECmode,followthesestepstoenabletheCNSconfigurationagentandinitiate
aninitialconfigurationontheswitch.
Catalyst 2960-X Switch Network Management Configuration Guide, Cisco IOS Release 15.0(2)EX    
   OL-29044-0123
Configuring Cisco IOS Configuration Engine
Enabling an Initial Configuration for Cisco IOS CNS Agent
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    							SUMMARY STEPS
1.configureterminal
2.cnstemplateconnectname
3.cliconfig-text
4.RepeatSteps2to3toconfigureanotherCNSconnecttemplate.
5.exit
6.cnsconnectname[retriesnumber][retry-intervalseconds][sleepseconds][timeoutseconds]
7.discover{controllercontroller-type|dlci[subinterfacesubinterface-number]|interface[interface-type]
|lineline-type}
8.templatename[...name]
9.RepeatSteps7to8tospecifymoreinterfaceparametersandCNSconnecttemplatesintheCNSconnect
profile.
10.exit
11.hostnamename
12.iproutenetwork-number
13.cnsidinterfacenum{dns-reverse|ipaddress|mac-address}[event][image]
14.cnsid{hardware-serial|hostname|stringstring|udi}[event][image]
15.cnsconfiginitial{hostname|ip-address}[port-number][event][no-persist][pagepage][source
ip-address][syntax-check]
16.end
DETAILED STEPS
PurposeCommand or Action
Enterstheglobalconfigurationmode.configureterminal
Example:
Switch#configureterminal
Step 1
EntersCNStemplateconnectconfigurationmode,andspecifiesthename
oftheCNSconnecttemplate.
cnstemplateconnectname
Example:
Switch(config)#cnstemplateconnecttemplate-dhcp
Step 2
EntersacommandlinefortheCNSconnecttemplate.Repeatthisstepfor
eachcommandlineinthetemplate.
cliconfig-text
Example:
Switch(config-tmpl-conn)#cliipaddressdhcp
Step 3
RepeatSteps2to3toconfigureanother
CNSconnecttemplate.
Step 4
   Catalyst 2960-X Switch Network Management Configuration Guide, Cisco IOS Release 15.0(2)EX
24OL-29044-01  
Configuring Cisco IOS Configuration Engine
Enabling an Initial Configuration for Cisco IOS CNS Agent
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    							PurposeCommand or Action
Returnstoglobalconfigurationmode.exit
Example:
Switch(config)#exit
Step 5
EntersCNSconnectconfigurationmode,specifiesthenameoftheCNS
connectprofile,anddefinestheprofileparameters.TheswitchusestheCNS
connectprofiletoconnecttotheConfigurationEngine.
cnsconnectname[retriesnumber]
[retry-intervalseconds][sleepseconds]
[timeoutseconds]
Step 6
Example:
Switch(config)#cnsconnectdhcp
•EnterthenameoftheCNSconnectprofile.
•(Optional)Forretriesnumber,enterthenumberofconnectionretries.
Therangeis1to30.Thedefaultis3.
•(Optional)Forretry-intervalseconds,entertheintervalbetween
successiveconnectionattemptstotheConfigurationEngine.Therange
is1to40seconds.Thedefaultis10seconds.
•(Optional)Forsleepseconds,entertheamountoftimebeforewhich
thefirstconnectionattemptoccurs.Therangeis0to250seconds.The
defaultis0.
•(Optional)Fortimeoutseconds,entertheamountoftimeafterwhich
theconnectionattemptsend.Therangeis10to2000seconds.The
defaultis120.
SpecifiestheinterfaceparametersintheCNSconnectprofile.discover{controllercontroller-type|dlci
[subinterfacesubinterface-number]|
interface[interface-type]|lineline-type}
Step 7
•Forcontrollercontroller-type,enterthecontrollertype.
Example:
Switch(config-cns-conn)#discoverinterfacegigabitethernet
•Fordlci,entertheactivedata-linkconnectionidentifiers(DLCIs).
(Optional)Forsubinterfacesubinterface-number,specifythe
point-to-pointsubinterfacenumberthatisusedtosearchforactive
DLCIs.
•Forinterface[interface-type],enterthetypeofinterface.
•Forlineline-type,enterthelinetype.
SpecifiesthelistofCNSconnecttemplatesintheCNSconnectprofiletobe
appliedtotheswitchconfiguration.Youcanspecifymorethanonetemplate.
templatename[...name]
Example:
Switch(config-cns-conn)#templatetemplate-dhcp
Step 8
RepeatSteps7to8tospecifymore
interfaceparametersandCNSconnect
templatesintheCNSconnectprofile.
Step 9
Catalyst 2960-X Switch Network Management Configuration Guide, Cisco IOS Release 15.0(2)EX    
   OL-29044-0125
Configuring Cisco IOS Configuration Engine
Enabling an Initial Configuration for Cisco IOS CNS Agent
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    							PurposeCommand or Action
Returnstoglobalconfigurationmode.exit
Example:
Switch(config-cns-conn)#exit
Step 10
Entersthehostnamefortheswitch.hostnamename
Example:
Switch(config)#hostnamedevice1
Step 11
(Optional)EstablishesastaticroutetotheConfigurationEnginewhoseIP
addressisnetwork-number.
iproutenetwork-number
Example:
RemoteSwitch(config)#iproute
Step 12
172.28.129.22255.255.255.25511.11.11.1
(Optional)SetstheuniqueEventIDorConfigIDusedbytheConfiguration
Engine.Ifyouenterthiscommand,donotenterthecnsid{hardware-serial
|hostname|stringstring|udi}[event][image]command.
cnsidinterfacenum{dns-reverse|
ipaddress|mac-address}[event][image]
Example:
RemoteSwitch(config)#cnsidGigabitEthernet1/0/1ipaddress
Step 13
•Forinterfacenum,enterthetypeofinterface.Forexample,ethernet,
group-async,loopback,orvirtual-template.Thissettingspecifiesfrom
whichinterfacetheIPorMACaddressshouldberetrievedtodefine
theuniqueID.
•For{dns-reverse|ipaddress|mac-address},enterdns-reverseto
retrievethehostnameandassignitastheuniqueID,enteripaddress
tousetheIPaddress,orentermac-addresstousetheMACaddress
astheuniqueID.
•(Optional)EntereventtosettheIDtobetheevent-idvalueusedto
identifytheswitch.
•(Optional)EnterimagetosettheIDtobetheimage-idvalueusedto
identifytheswitch.
Ifboththeeventandimagekeywordsareomitted,theimage-id
valueisusedtoidentifytheswitch.
Note
(Optional)SetstheuniqueEventIDorConfigIDusedbytheConfiguration
Engine.Ifyouenterthiscommand,donotenterthecnsidinterfacenum
{dns-reverse|ipaddress|mac-address}[event][image]command.
cnsid{hardware-serial|hostname|
stringstring|udi}[event][image]
Example:
RemoteSwitch(config)#cnsidhostname
Step 14
•For{hardware-serial|hostname|stringstring|udi},enter
hardware-serialtosettheswitchserialnumberastheuniqueID,enter
hostname(thedefault)toselecttheswitchhostnameastheunique
ID,enteranarbitrarytextstringforstringstringastheuniqueID,or
enteruditosettheuniquedeviceidentifier(UDI)astheuniqueID.
   Catalyst 2960-X Switch Network Management Configuration Guide, Cisco IOS Release 15.0(2)EX
26OL-29044-01  
Configuring Cisco IOS Configuration Engine
Enabling an Initial Configuration for Cisco IOS CNS Agent
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    							PurposeCommand or Action
EnablestheCiscoIOSagent,andinitiatesaninitialconfiguration.cnsconfiginitial{hostname|ip-address}
[port-number][event][no-persist][page
page][sourceip-address][syntax-check]
Step 15
•For{hostname|ip-address},enterthehostnameortheIPaddressof
theconfigurationserver.
Example:
RemoteSwitch(config)#cnsconfiginitial10.1.1.1no-persist
•(Optional)Forport-number,entertheportnumberoftheconfiguration
server.Thedefaultportnumberis80.
•(Optional)Enableeventforconfigurationsuccess,failure,orwarning
messageswhentheconfigurationisfinished.
•(Optional)Enableno-persisttosuppresstheautomaticwritingto
NVRAMoftheconfigurationpulledasaresultofenteringthecns
configinitialglobalconfigurationcommand.Iftheno-persistkeyword
isnotentered,usingthecnsconfiginitialcommandcausestheresultant
configurationtobeautomaticallywrittentoNVRAM.
•(Optional)Forpagepage,enterthewebpageoftheinitialconfiguration.
Thedefaultis/Config/config/asp.
•(Optional)Entersourceip-addresstouseforsourceIPaddress.
•(Optional)Enablesyntax-checktocheckthesyntaxwhenthisparameter
isentered.
Thoughvisibleinthecommand-linehelpstring,theencrypt,status
url,andinventorykeywordsarenotsupported.
Note
ReturnstoprivilegedEXECmode.end
Example:
RemoteSwitch(config)#end
Step 16
Thisexampleshowshowtoconfigureaninitialconfigurationonaremoteswitchwhentheswitchconfiguration
isunknown(theCNSZeroTouchfeature).
Switch(config)#cnstemplateconnecttemplate-dhcpSwitch(config-tmpl-conn)#cliipaddressdhcpSwitch(config-tmpl-conn)#exitSwitch(config)#cnstemplateconnectip-routeSwitch(config-tmpl-conn)#cliiproute0.0.0.00.0.0.0${next-hop}Switch(config-tmpl-conn)#exitSwitch(config)#cnsconnectdhcpSwitch(config-cns-conn)#discoverinterfacegigabitethernetSwitch(config-cns-conn)#templatetemplate-dhcpSwitch(config-cns-conn)#templateip-routeSwitch(config-cns-conn)#exitSwitch(config)#hostnameRemoteSwitchRemoteSwitch(config)#cnsconfiginitial10.1.1.1no-persist
Catalyst 2960-X Switch Network Management Configuration Guide, Cisco IOS Release 15.0(2)EX    
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Configuring Cisco IOS Configuration Engine
Enabling an Initial Configuration for Cisco IOS CNS Agent
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    							ThisexampleshowshowtoconfigureaninitialconfigurationonaremoteswitchwhentheswitchIPaddress
isknown.TheConfigurationEngineIPaddressis172.28.129.22.
Switch(config)#cnstemplateconnecttemplate-dhcpSwitch(config-tmpl-conn)#cliipaddressdhcpSwitch(config-tmpl-conn)#exitSwitch(config)#cnstemplateconnectip-routeSwitch(config-tmpl-conn)#cliiproute0.0.0.00.0.0.0${next-hop}Switch(config-tmpl-conn)#exitSwitch(config)#cnsconnectdhcpSwitch(config-cns-conn)#discoverinterfacegigabitethernetSwitch(config-cns-conn)#templatetemplate-dhcpSwitch(config-cns-conn)#templateip-routeSwitch(config-cns-conn)#exitSwitch(config)#hostnameRemoteSwitchRemoteSwitch(config)#iproute172.28.129.22255.255.255.25511.11.11.1RemoteSwitch(config)#cnsidethernet0ipaddressRemoteSwitch(config)#cnsconfiginitial172.28.129.22no-persist
What to Do Next
Toverifyinformationabouttheconfigurationagent,usetheshowcnsconfigconnectionscommandin
privilegedEXECmode.
TodisabletheCNSCiscoIOSagent,usethenocnsconfiginitial{ip-address|hostname}globalconfiguration
command.
Refreshing DeviceIDs
BeginninginprivilegedEXECmode,followthesestepstorefreshaDeviceIDwhenchangingthehostname
ontheswitch.
SUMMARY STEPS
1.showcnsconfigconnections
2.MakesurethattheCNSeventagentisproperlyconnectedtotheeventgateway.
3.showcnseventconnections
4.RecordfromtheoutputofStep3theinformationforthecurrentlyconnectedconnectionlistedbelow.
YouwillbeusingtheIPaddressandportnumberinsubsequentstepsoftheseinstructions.
5.configureterminal
6.nocnseventip-addressport-number
7.cnseventip-addressport-number
8.end
9.Makesurethatyouhavereestablishedtheconnectionbetweentheswitchandtheeventconnectionby
examiningtheoutputfromshowcnseventconnections.
   Catalyst 2960-X Switch Network Management Configuration Guide, Cisco IOS Release 15.0(2)EX
28OL-29044-01  
Configuring Cisco IOS Configuration Engine
Refreshing DeviceIDs
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    							DETAILED STEPS
PurposeCommand or Action
DisplayswhethertheCNSeventagentisconnectingtothe
gateway,connected,oractive,andthegatewayusedbythe
eventagent,itsIPaddressandportnumber.
showcnsconfigconnections
Example:
Switch#showcnsconfigconnections
Step 1
Examinetheoutputofshowcnsconfigconnectionsforthe
following:
MakesurethattheCNSeventagentisproperly
connectedtotheeventgateway.
Step 2
•Connectionisactive.
•Connectionisusingthecurrentlyconfiguredswitch
hostname.TheDeviceIDwillberefreshedtocorrespond
tothenewhostnameconfigurationusingthese
instructions.
Displaystheeventconnectioninformationforyourswitch.showcnseventconnections
Example:
Switch#showcnseventconnections
Step 3
RecordfromtheoutputofStep3theinformationfor
thecurrentlyconnectedconnectionlistedbelow.You
Step 4
willbeusingtheIPaddressandportnumberin
subsequentstepsoftheseinstructions.
Entersglobalconfigurationmode.configureterminal
Example:
Switch#configureterminal
Step 5
SpecifiestheIPaddressandportnumberthatyourecorded
inStep4inthiscommand.
nocnseventip-addressport-number
Example:Switch(config)#nocnsevent172.28.129.222012
Step 6
Thiscommandbreakstheconnectionbetweentheswitchand
theeventgateway.Itisnecessarytofirstbreak,then
reestablish,thisconnectiontorefreshtheDeviceID.
SpecifiestheIPaddressandportnumberthatyourecorded
inStep4inthiscommand.
cnseventip-addressport-number
Example:Switch(config)#cnsevent172.28.129.222012
Step 7
Thiscommandreestablishestheconnectionbetweenthe
switchandtheeventgateway.
ReturnstoprivilegedEXECmode.end
Example:
Switch(config)#end
Step 8
Catalyst 2960-X Switch Network Management Configuration Guide, Cisco IOS Release 15.0(2)EX    
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Configuring Cisco IOS Configuration Engine
Refreshing DeviceIDs
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    							PurposeCommand or Action
Makesurethatyouhavereestablishedtheconnection
betweentheswitchandtheeventconnectionby
examiningtheoutputfromshowcnseventconnections.
Step 9
Related Topics
EnablingtheCiscoIOSCNSAgent,onpage22
HostnameandDeviceID,onpage17
Enabling a Partial Configuration for Cisco IOS CNS Agent
BeginninginprivilegedEXECmode,followthesestepstoenabletheCiscoIOSCNSagentandtoinitiatea
partialconfigurationontheswitch.
SUMMARY STEPS
1.configureterminal
2.cnsconfigpartial{ip-address|hostname}[port-number][sourceip-address]
3.end
DETAILED STEPS
PurposeCommand or Action
Enterstheglobalconfigurationmode.configureterminal
Example:
Switch#configureterminal
Step 1
Enablestheconfigurationagent,andinitiatesapartialconfiguration.cnsconfigpartial{ip-address|hostname}
[port-number][sourceip-address]
Step 2
•For{ip-address|hostname},entertheIPaddressorthehostname
oftheconfigurationserver.Example:
Switch(config)#cnsconfigpartial172.28.129.222013
•(Optional)Forport-number,entertheportnumberofthe
configurationserver.Thedefaultportnumberis80.
•(Optional)Entersourceip-addresstouseforthesourceIP
address.
Thoughvisibleinthecommand-linehelpstring,theencrypt
keywordisnotsupported.
Note
   Catalyst 2960-X Switch Network Management Configuration Guide, Cisco IOS Release 15.0(2)EX
30OL-29044-01  
Configuring Cisco IOS Configuration Engine
Enabling a Partial Configuration for Cisco IOS CNS Agent
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