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Dell 5324 manual Terminal history size, Following example displays the line configuration, 176

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Examples

The following example displays the line configuration.

console# show line console

Interactive timeout: 10 minutes

History: 10

terminal history

The terminal history EXEC mode command enables the command history function for the current terminal session. To disable the command history function, use the no form of this command.

Syntax

terminal history

terminal no history

Default Configuration

This command has no default configuration.

Command Mode

User EXEC mode

User Guidelines

The command enables the command history for the current session. The default would be determined by the history line configuration command.

terminal history size

The terminal history size EXEC mode command changes the command history buffer size for the current terminal session. To reset the command history buffer size to the default, use the no form of this command.

Syntax

terminal history size number-of-commands

terminal no history size

•number-of-commands- Number of commands the system records in the history buffer (Range: 1-0216).

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Line Commands

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Dell 5324 Terminal history size, Following example displays the line configuration, Console# show line console, 176

Contents

CLI Reference Guide Aug Contents Using the CLI Address Table Commands Clock Ethernet Configuration Commands Igmp Snooping Commands Lacp Commands Management ACL Port Monitor Commands Rmon Commands Spanning-Tree Commands SSH Commands Syslog Commands Tacacs Commands Vlan Commands 32 802.1x Commands 382 Page Introduction Command GroupsCommand Groups Configures commands related to 802.1x security protocol Configures and reports on Spanning Tree protocolConfigures Tacacs commands AAA Commands Address Table CommandsConfigures an external time source for Configures the system to automatically switchDefines an authentication key for Simple Displays statically created entries in the bridgeConfiguration and Image Files Commands Ethernet Configuration Commands Displays the backup configuration file contentsGvrp Commands Igmp Snooping Commands Defines a default gateway routerIP Addressing Sets an IP addressCache Line CommandsDeletes entries from the host name-to-address Lldp Commands Sets the line for automatic baud rate detectionManagement ACL Commands PHY Diagnostics CommandsQoS Commands Port Channel CommandsPort Monitor Commands Radius Commands Enables each port trust stateRmon Commands Snmp CommandsSpanning Tree Commands MST Sets the default path cost method SSH CommandsOverrides the default link-type setting Syslog Commands Reloads the operating system System Management CommandsTacacs Commands User Interface Commands Vlan CommandsSwitches the mode to debug Disables the default Vlan functionalityReserves a Vlan as the internal usage Vlan of an InterfaceWeb Server Commands 802.1x Commands Command Description Access ModeCommand Groups Command Modes GC Global Configuration ModeDevice Notification operation IC Interface Configuration Mode SntpReserves a Vlan as the internal usage Vlan of an interface An Extensible Authentication Protocol EAP request/identityFrame, from the client, before resending the request Command Description LC Line Configuration ModeEnables the Simple Network Time Protocol Sntp client on an MA Management Access-level Mode PE Privileged User Exec ModeVlan SP SSH Public Key Mode UE User Exec ModeCommand Modes VC Vlan Configuration Mode W . d e l l . c o m s u p p o r t . d e l l . c o m Introduction Using the CLICLI Command Modes User Exec Mode Privileged Exec ModeGlobal Configuration Mode Exit End Ctrl+ZStarting the CLI Consoleconfig# username admin password smith Editing FeaturesEntering Commands Terminal Command Buffer Negating the Effect of CommandsCommand Completion Config#interface ethernetCLI Command Conventions Keyboard ShortcutsItalic font EnterUsing the CLI AAA Commands Aaa authentication loginDefault Configuration Command ModeExample Aaa authentication enableFollowing example configures authentication login Login authentication Console config# aaa authentication enable default enableEnable authentication Console config-line#login authentication defaultFollowing example configures the http authentication Ip http authenticationConsole config-line#enable authentication default Following example configures https authentication Ip https authenticationShow authentication methods Syntax Show authentication methods Default Configuration This command has no default configurationPrivileged Exec mode Following example displays the authentication configurationSyntax Password password encrypted No password PasswordConsole# show authentication methods Following example specifies a password secret on a line Enable passwordNo password is required No user is defined UsernameShow users accounts Syntax Show users accounts Default Configuration Console# show users accountsAAA Commands Bridge address Address Table CommandsInterface configuration Vlan mode Disabled. All multicast addresses are flooded to all ports This example, bridge multicast filtering is enabledConsole config# bridge multicast filtering Bridge multicast filteringFollowing example registers the MAC address No multicast addresses are definedExamples No forbidden addresses are defined Command ModesBridge multicast forbidden address Disable forward-all on the specified interface Bridge multicast forward-allBridge multicast forbidden forward-all This example all multicast packets on port g8 are forwardedBridge aging-time SyntaxConsole# clear bridge Clear bridgeSyntax Clear bridge Port security Disabled No port securityInterface Configuration Ethernet, port-channel mode Console config-if#port security routed secure-address Port security routed secure-addressShow bridge address-table Mac-address-Specify a MAC address in the formatPort-channel-number-A valid port-channel number Show bridge address-table static Console# show bridge address-tableShow bridge address-table count Console# show bridge address-table staticSyntax Show bridge address-table count vlan vlan Vlan -Specific VlanShow bridge multicast address-table Console# show bridge address-table countConsole # show bridge multicast address-table Console # show bridge multicast address-table format ipShow bridge multicast filtering Show ports securitySyntax Show bridge multicast filtering vlan-id Vlanid-A valid Vlan ID valueConsole # show ports security Clock Clock setClock source Syntax Clock source sntp No clock sourceConsole# clock source sntp Clock timezoneNo external clock source Clock summer-time Sntp authentication-key No authentication key is definedSyntax Sntp authenticate No sntp authenticate Sntp authenticateConsoleconfig# sntp authentication-key 8 md5 ClkKey Sntp client poll timer Following example authenticates keySntp trusted-key Not trustedConsole config# sntp broadcast client enable Sntp broadcast client enableConsole config# sntp client poll timer Sntp anycast client enable Sntp client enable interfaceConsole config-if#sntp anycast client enable Syntax Sntp client enable No sntp client enable101 Sntp unicast client enableConsole config# sntp unicast client enable Console config# sntp unicast client poll Sntp unicast client pollSntp server Syntax Sntp unicast client poll no sntp unicast client poll103 Show clockSyntax Show clock detail Console# show clock 104Show sntp configuration Syntax Show sntp configurationConsole# show sntp configuration 105Show sntp status Syntax Show sntp statusFollowing example shows the status of the Sntp 106107 Clock Configuration and Image Files Delete startup-configConsole# delete startup-config CopyUnderstanding Invalid Combinations of Source and Destination 110Storing the Running or Startup Configuration on a Server Copy Character DescriptionsCopying image file from a Server to Flash Memory 111Boot system Syntax Boot system image-1 image-2Console# boot system image-1 112Show running-config Syntax Show running-config sort typeSort type defaults to interface if unspecified 113Syntax Show startup-config sort type 114 Show startup-configConsole# show running-config no spanning-tree 115 Syntax Show backup-config 116 Show backup-configConsole# show startup-config no spanning-tree Console# show backup-config software version 117Show bootvar Syntax Show bootvar Default ConfigurationConsole# show bootvar 118Interface range ethernet Ethernet Configuration CommandsInterface ethernet Syntax Shutdown No shutdown Default Configuration Interface is enabledFollowing example disables port g5 ShutdownDescription SpeedSyntax Description string No description Syntax Speed 100 1000 No speed122 DuplexSyntax Duplex half full No duplex Consoleconfig# interface ethernet g5 Syntax Negotiation No negotiation Default ConfigurationNegotiation FlowcontrolMdix Syntax Flowcontrol auto on off No flowcontrolSyntax Mdix on auto No mdix 124125 Syntax Back-pressure No back-pressure Default ConfigurationBack-pressure 126 Port jumbo-frameClear counters Show interfaces configuration Set interface activeConsole# clear counters ethernet g1 Console# set interface active ethernet g5Interfaces configuration 128Show interfaces status 129130 Console# show interfaces statusShow interfaces description 131132 Show interfaces countersConsole# show interfaces description ethernet g1 133 Console# show interfaces countersFollowing example displays counters for port g1 Console# show interfaces counters ethernet g1Following table describes the fields shown in the display 134135 Ieee Std .3, 2000 Edition, section136 Syntax Show ports jumbo-frame Default ConfigurationShow ports jumbo-frame Port storm-control broadcast enable Consoleconfig# port storm-control include-multicastPort storm-control include-multicast Console# show ports jumbo-frameBroadcast storm control is disabled Consoleconfig-if#port storm-control broadcast enableDefault storm control broadcast rate is Port storm-control broadcast rateConsoleconfig-if#port storm-control broadcast rate Following example displays the storm control configurationShow ports storm-control Syntax Show ports storm-control interface140 Gvrp Commands Gvrp enable globalGvrp enable interface Syntax Gvrp enable No gvrp enable Default Configuration142 Garp timerFollowing example enables Gvrp on ethernet g8 143 By default, dynamic Vlan creation is enabledGvrp vlan-creation-forbid Console config-if#gvrp vlan-creation-forbid Console config-if#gvrp registration-forbidGvrp registration-forbid Clear gvrp statistics145 Show gvrp configurationConsole# clear gvrp statistics ethernet g8 146 Console# show gvrp configurationShow gvrp statistics Show gvrp error-statistics Following example shows Gvrp statistics information147 Console# show gvrp statistics148 Console# show gvrp-error statisticsFollowing example displays Gvrp statistics information Igmp Snooping Commands Ip igmp snooping GlobalIp igmp snooping Interface 149150 Ip igmp snooping mrouterIp igmp snooping host-time-out 151 Console config-if#ip igmp snooping host-time-outIp igmp snooping mrouter-time-out Console config-if#ip igmp snooping mrouter-time-out Default leave-time-out configuration is 10 secondsConsole config-if#ip igmp snooping leave-time-out Ip igmp snooping leave-time-outConsole # show ip igmp snooping mrouter Show ip igmp snooping mrouterShow ip igmp snooping interface Show ip igmp snooping groups Example displays Igmp snooping informationConsole # show ip igmp snooping interface 154155 Example shows Igmp snooping informationConsole # show ip igmp snooping groups Igmp Snooping Commands IP Addressing Commands Clear host dhcpIp address Console# clear host dhcpInterface configuration Ethernet, VLAN, port-channel Ip address dhcpNo IP address is defined for interfaces 158Ip default-gateway Syntax Ip default-gateway ip-address No ip default-gatewayNo default gateway is defined 159160 Following example defines an ip default gatewayShow ip interface 161 ArpConsole# show ip interface Clear arp-cache Arp timeoutConsole config# arp 198.133.219.232 00000c400fbc ethernet Syntax Show arp Default Configuration Show arpConsole# clear arp-cache Following example displays entries in the ARP tableIp domain-lookup Ip domain-nameSyntax Ip domain-lookup No ip domain-lookup Syntax Ip domain-name name No ip domain-nameIp name-server Ip hostNo name server addresses are specified Following example sets the available name serverClear host Syntax Ip host name address No ip host nameNo host is defined Syntax Clear host nameDefault Configuration Command Mode Show hostsSyntax Show hosts name 167168 Lacp Commands Lacp system-priorityLacp port-priority Syntax Lacp port-priority value No lacp port-priorityLacp timeout Syntax Lacp timeout long short No lacp timeoutDefault port timeout value is long 170Show lacp ethernet Show lacp port-channelConsole# show lacp ethernet g1 statistics Syntax Show lacp port-channel portchannelnumberConsole# show lacp port-channel 172Line Commands LineSyntax Line console telnet ssh Syntax Speed bpsExec-timeout Syntax Autobaud No autobaud Default ConfigurationAutobaud 174Syntax Exec-timeout minutes seconds No exec-timeout Show lineSyntax Show line console telnet ssh 175Following example displays the line configuration Terminal historyTerminal history size Console# show line consoleMaximum for the sum of all buffers is 177Line Commands Lldp Commands Lldp enable globalLldp enable interface SyntaxLldp timer Interface configuration EthernetSyntax Lldp timer seconds No lldp timer Default 30 secondsLldp reinit-delay Default ConfiguraitonLldp hold-multiplier Syntax Lldp hold-multiplier number No lldp hold-multiplierLldp tx-delay Syntax Lldp reinit-delay seconds No lldp reinit-delaySyntax Lldp tx-delay seconds No lldp tx-delay Parameters Default value is 2 secondsLldp optional-tlv Lldp management-addressUsage Guidelines No optional TLV is transmittedClear lldp rx 184Show lldp configuration Syntax Show lldp configuration ethernet interfaceSwitch# show lldp configuration Show lldp localShow lldp neighbors 186187 Switch# show lldp neighborsSwitch# show lldp neighbors ethernet g1 Lldp Commands Management access-list Name-The access list name using up to 32 charactersManagement ACL 189190 Console config# management access-class mlistPermit management 191 Management Access-list Configuration modeDeny management Management access-class 192Show management access-list Show management access-classSyntax Show management access-list name Console# show management access-list194 Syntax Show management access-class Default ConfigurationConsole# show management access-class PHY Diagnostics Commands Test copper-port tdrShow copper-ports tdr Console# test copper-port tdr g3Show copper-ports cable-length Syntax Show copper-ports cable-length interfacePort must be active and working in 1000M 196197 Show fiber-ports optical-transceiverConsole# show copper-ports cable-length 198 Console# show fiber-ports optical-transceiver199 Console# show fiber-ports optical-transceiver detailedPHY Diagnostics Commands Port Channel Commands Console config# interface port-channelInterface port-channel Interface range port-channelConsole config# interface range port-channel Channel-groupPort is not assigned to any port-channel 202Console config-if#channel-group 1 mode on Port channel load balanceShow interfaces port-channel Syntax Show interfaces port-channel port-channel-number204 Port Monitor Commands Default is both rx and txInterface Configuration mode Port monitor206 Syntax Show ports monitor Default ConfigurationShow ports monitor Console# show ports monitor 207Port Monitor Commands Show qos QoS CommandsQos 210 Following example displays a QoS modeWrr-queue cos-map Interface Configuration Ethernet, port channel mode Wrr-queue bandwidthFollowing example maps CoS 3 to queue 211Following example assigns WRR weights to egress queues Priority-queue out num-of-queuesAll queues are expedite queues 212Console config# priority-queue out num-of-queues Show qos interfaceFollowing example sets queue 4, 3 to be expedite queues 213214 Qos map dscp-queueConsole# show qos interface ethernet g1 queuing 215 Qos trust GlobalSyntax Qos trust cos dscp No qos trust Syntax Qos trust No qos trust Default Configuration Syntax Qos cos default-cos No qos cos 216Qos trust Interface Qos cos217 Show qos mapSyntax Show qos map dscp-queue Following example displays the Dscp port-queue map Console# show qos map Dscp-queue mapFollowing table describes the fields used above D1 x 10 + D2 = Value of DscpRadius Commands By default, no Radius host is specifiedRadius-server host Ip-address-IP address of the Radius server hostTimeout Default is an empty stringRadius-server key Syntax Radius-server key key-string No radius-server keyConsole config# radius-server retransmit Radius-server retransmitRadius-server source-ip 221222 Radius-server timeoutConsole config# radius-server timeout Console config# radius-server deadtime Syntax Show radius-servers Default ConfigurationRadius-server deadtime Show radius-serversConsole# show radius-servers Following example displays the Radius server settings224 Rmon Commands Show rmon statisticsConsole# show rmon statistics ethernet g1 225226 Field DescriptionRmon collection history 227Console config-if#rmon collection history 1 interval Show rmon collection historyFollowing example displays all Rmon group statistics Console# show rmon collection historyShow rmon history 229Console# show rmon history 5 throughput Console# show rmon history 5 errors230 Console# show rmon history 5 other 231Rmon alarm 232Show rmon alarm-table 233Show rmon alarm Syntax Show rmon alarm-table Default ConfigurationConsole# show rmon alarm-table Syntax Show rmon alarm number235 Following example displays Rmon 1 alarmsConsole# show rmon alarm Rmon event 236Following example configures an event with the trap index Syntax Show rmon events Default ConfigurationShow rmon events Following example displays the Rmon event tableShow rmon log Console# show rmon eventsSyntax Show rmon log event Event-Event index. Range 0239 Following example displays the Rmon logging tableConsole# show rmon log Console config# rmon table-size history Rmon table-sizeHistory table size is Log table size is 240Snmp Commands There are no default communities definedSnmp-server community No snmp-server community community ip-addressDefault Setting Default and DefaultSuper views existsSnmp-server view 242243 Snmp-server filterProduct specific Snmp-server contact Snmp-server locationIncluded Syntax Snmp-server contact text No snmp-server contactSnmp-server enable traps Console config# snmp-server enable trapsSyntax Snmp-server location text No snmp-server location 245Snmp-server trap authentication Console config# snmp-server trap authenticationSnmp-server host 246Snmp-server set 247Snmp-server group 248Console config# snmp-server group user-groupv3 priv read Snmp-server userNo group entry exists Router context is translated to context in the MIB250 Following example configures a new Snmp Version 3 user Console config# snmp-server userSnmp-server v3-host 251252 Following example configures an SNMPv3 hostSnmp-server engineID local Syntax Show snmp engineID Default Setting Consoleconfig # snmp-server engineID local defaultShow snmp engineid 253Syntax Show snmp Default Configuration Show snmpConsole# sh snmp 254255 Show snmp viewsSyntax Show snmp views viewname 256 Show snmp groupsSyntax Show snmp groups groupname 257 Show snmp filtersSyntax Show snmp filters filtername 258 Show snmp usersSyntax Show snmp users username 259 Snmp Commands Spanning-Tree Commands Spanning-tree modeSyntax Spanning-tree No spanning-tree Default Configuration Spanning-treeConsoleconfig# spanning-tree mode rstp Consoleconfig# spanning-tree forward-timeSpanning-tree forward-time Seconds-Time in seconds. Range 4Spanning-tree hello-time 263264 Consoleconfig# spanning-tree hello-timeSpanning-tree max-age Spanning-tree disable Consoleconfig# spanning-tree max-ageConsoleconfig# spanning-tree priority Spanning-tree priorityFollowing example disables spanning-tree on g5 Spanning-tree costSyntax Spanning-tree cost cost No spanning-tree cost Cost-The port path cost Range 1 200,000,000Consoleconfig-if#spanning-tree port-priority Spanning-tree port-prioritySpanning-tree portfast 267Consoleconfig-if#spanning-tree portfast Consoleconfig-if#spanning-tree link-type sharedSpanning-tree link-type 268Default number of hops is Console config # spanning-tree mst 1 prioritySpanning-tree mst priority Spanning-tree mst max-hopsConsole config # spanning-tree mst max-hops Consoleconfig-if#spanning-tree mst 1 port-prioritySpanning-tree mst port-priority 270Spanning-tree mst configuration Spanning-tree mst costInterface Long Short 271Syntax Spanning-tree mst configuration Default Setting Instance mstSyntax Instance instance-id add remove vlan vlan-range 272Name mst Revision mstSyntax Name string Syntax Revision value No revisionDefault configuration revision number is Following example sets the configuration revision toShow mst Syntax Show current pendingSyntax Exit Default Setting Syntax Abort Default SettingExit mst Abort mstSpanning-tree pathcost method Spanning-tree bpduConsole# spanning-tree pathcost method long 276Consoleconfig# spanning-tree bpdu flooding Clear spanning-tree detected-protocolsSyntax Spanning-tree bpdu filtering flooding 277Show spanning-tree Console# clear spanning-tree detected-protocols ethernet g1Following example displays spanning-tree information 278279 Console# show spanning-tree280 281 282 283 284 285 Console# show spanning-tree mst-configuration 286287 288 289 Spanning-tree mst mstp-rstp 290Consoleconfig# spanning-tree mst mstp-rstp Root guard is disabledInterface configuration Ethernet, port-channel Spanning-tree guard root292 Following example enable root guard on port g8Consoleconfig-if#spanning-tree guard root Ip ssh server SSH CommandsIp ssh port Syntax Crypto key generate dsa Default Configuration Console config# crypto key generate dsaCrypto key generate dsa Crypto key generate rsaSyntax Crypto key generate rsa Default Configuration Console config# crypto key generate rsaIp ssh pubkey-auth 295User-key Consoleconfig# crypto key pubkey-chain sshCrypto key pubkey-chain ssh 297 Key-stringSyntax Key-string row key-string 298 Syntax Show ip ssh Default ConfigurationShow ip ssh Following example displays the SSH server configuration Show crypto key mypubkeySyntax Show crypto key mypubkey rsa dsa Rsa-RSA key Dsa-DSA keyConsole# show crypto key mypubkey rsa Show crypto key pubkey-chain ssh300 Console# show crypto key pubkey-chain ssh Following example displays the SSH public called bobConsole# show crypto key pubkey-chain ssh username bob 301SSH Commands Syslog Commands Syntax Logging on no logging on Default ConfigurationLogging on LoggingDefault is informational Logging consoleAs described in the field descriptions Syntax Logging console level No logging consoleDefault level is informational Logging bufferedLogging buffered size Syntax Logging buffered level No logging bufferedConsole config# logging buffered size Syntax Clear logging Default ConfigurationClear logging Console# clear loggingSyntax Clear logging file Default Configuration Logging fileClear logging file Syntax Logging file level No logging fileSyntax Show logging Default Configuration Show loggingFollowing example clears messages from the logging file Console# clear logging fileSyntax Show logging file Default Configuration Show logging fileConsole# show logging 309310 Syntax Show syslog-servers Default ConfigurationShow syslog-servers 311 Following example displays the syslog server settingsConsole# show syslog-servers Syslog Commands Timeout timeout-The default is 2000 milliseconds System ManagementPing 313314 TracerouteFollowing example displays a ping to IP address 315 316 317 Special Telnet Command charactersTelnet Keywords Table 318Ports Table 319Following command switches to another open Telnet session ResumeSyntax Resume connection 320Reload HostnameConsole# show users Show usersShow sessions Exec mode Show systemConsole show sessions Syntax Show systemShow version Following example displays the system informationSyntax Show version 324 Console show systemAsset-tag Syntax Asset-tag tag No asset-tagTag-The device asset tag. Range 1- 16 characters 325Syntax Show system id Default Configuration Show system idConsole show system id 326Tacacs Commands Tacacs-server hostNo Tacacs host is specified 327Tacacs-server timeout Following example sets the authentication encryption keyTacacs-server key Following example specifies a TACACS+ host329 Console config# tacacs-server timeoutTacacs-server source-ip Show tacacs Syntax Show tacacs ip-addressIp-address-Name or IP address of the host Console# show tacacsUser Interface EnableDisable Login ConfigureSyntax Login Default Configuration Syntax ConfigureExitconfiguration Syntax Exit Default ConfigurationAll command modes 333Syntax End Default Configuration ExitEXECEnd Following example closes an active terminal sessionSyntax Help Default Configuration Syntax History No history Default ConfigurationHelp HistorySyntax History size number-of-commands No history size Syntax Debug-mode Default ConfigurationHistory size Debug-mode337 Syntax Show history Default ConfigurationShow history Syntax Show privilege Default Configuration Show privilegeConsole# show history Console# show privilegeVlan Vlan CommandsVlan database Console# vlan database Default-vlan disableInterface vlan 341 Interface range vlanSyntax Interface range vlan vlan-range all Switchport access vlan NameSyntax Name string no name 342343 Switchport trunk allowed vlanConsole config-if#switchport access vlan Switchport trunk native vlan Switchport general allowed vlanConsole config-if#switchport trunk allowed vlan add 2,5-8 Console config-if#switchport trunk native vlanSwitchport general pvid 345346 Switchport general ingress-filtering disableIngress filtering is enabled Switchport general acceptable-frame-type tagged-only Switchport forbidden vlanAll frame types are accepted at ingress All VLANs allowedConsole config-if#switchport forbidden vlan add Map protocol protocols-groupFollowing example maps protocol ip-arp to the group named 348Switchport general map protocols-group vlan Ip internal-usage-vlanVlan-id-VLAN ID of the internal usage VLAN.Range Valid Vlan 349Console config# ip internal-usage-vlan Show vlanSyntax Show vlan tag vlan-id name vlan-name Following example displays all Vlan information351 Syntax Show vlan internal usage Default ConfigurationShow vlan internal usage Syntax Show vlan protocols-groups Default Configuration Show vlan protocols-groupsConsole# show vlan internal usage Following example displays protocols-groups information353 Show interfaces switchportConsole# show vlan protocols-groups Syntax Switchport mode customer access trunk general 354 Switchport modeConsole# show interface switchport ethernet g1 Switchport customer vlan No switchport modeNo Vlan is configured Vlan-id- Vlan ID of the customer356 Web Server Ip http serverIp http port Syntax Ip http port port-number No ip http portDefault for the device is disabled Ip https serverIp https port Syntax Ip https port port-number No ip https port359 Following example configures the https port number toCrypto certificate generate Console enable# crypto certificate generate key-generate Crypto certificate requestCertificate and the SSL RSA key pairs do not exist Following example regenerates a Https certificateConsole# crypto certificate 1 request 361Crypto certificate import Syntax Crypto certificate number importNumber-Specifies the certificate number. Range 1 362Consoleconfig# crypto certificate 1 import Ip https certificateCertificate number 363Console config# ip https certificate Crypto certificate export pkcs12Syntax Crypto certificate number export pkcs12 364Console# crypto certificate 1 export pkcs12 Following example exports the certificate and RSA keys365 Crypto certificate import pkcs12 Syntax Crypto certificate number import pkcs12 passphraseFollowing example imports the certificate and RSA keys 366367 Show crypto certificate mycertificate Syntax Show crypto certificate mycertificate numberFollowing example displays the certificate Console# show crypto certificate mycertificateConsole# show ip http Show ip httpShow ip https Console# show ip https 370802.1x Commands Aaa authentication dot1xConsole config# aaa authentication dot1x default none Method1 method2...-At least one from the following tableFollowing example enables 802.1x globally Console config# dot1x system-auto-controlDot1x system-auto-control Dot1x port-controlDot1x re-authentication Console config-if#dot1x port-control autoSyntax Dot1x re-authentication No dot1x re-authentication 373Dot1x timeout re-authperiod Dot1x re-authenticateConsole config-if#dot1x re-authentication Console config-if#dot1x timeout re-authperiod375 Dot1x timeout quiet-periodConsole# dot1x re-authenticate ethernet g8 376 Dot1x timeout tx-periodConsole config-if#dot1x timeout quiet-period Dot1x timeout supp-timeout Dot1x max-reqSyntax Dot1x max-req count No dot1x max-req 377Dot1x timeout server-timeout 378Console config# dot1x timeout server-timeout Show dot1xSyntax Show dot1x ethernet interface 379380 Console# show dot1x ethernet g3Show dot1x users Syntax Show dot1x users username usernameUsername-Supplicant username Range 1- 160 characters Following example displays 802.1X users382 Show dot1x statisticsSyntax Show dot1x statistics ethernet interface Switch# show dot1x statistics ethernet g1 383User should be authorized to access the Vlan Dot1x auth-not-reqSyntax Dot1x auth-not-req no dot1x auth-not-req 384Dot1x multiple-hosts Dot1x single-host-violationSyntax Dot1x multiple-hosts no dot1x multiple-hosts 385Show dot1x advanced Forward trapSyntax Show dot1x advanced ethernet interface 386387 Switch# show dot1x advancedSwitch# show dot1x advanced ethernet g1 Console# show dot1x advanced ethernet g1 388