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no Disable debugging informations ping Send echo messages reload Halt and perform a cold restart resume Resume an active network connection rmdir Remove existing directory setup Run the SETUP command facility show Show running system information ssh Open a secure shell client connection telnet Open a telnet connection terminal Set terminal line parameters traceroute Trace route to destination undebug Disable debugging functions (see also 'debug') vlan Configure VLAN parameters write Write running configuration to memory, network, or terminalRouter#terminal history 20 ^% Invalid input detected at '^' marker.

Router#terminal history?historyRouter#terminal history 20 ^% Invalid input detected at '^' marker.

Router#Router#confConfiguring from terminal, memory, or network [terminal]? y?Must be "terminal", "memory" or "network"Router#conf terminalEnter configuration commands, one per line. End with CNTL/Z.Router(config)#terminal history 20 ^% Invalid input detected at '^' marker.

Router(config)#terminal history size 20 ^% Invalid input detected at '^' marker.

Router(config)#terminal history size 20 ^% Invalid input detected at '^' marker.

Router(config)#exitRouter#%SYS-5-CONFIG_I: Configured from console by console

Router#terminal history size 20Router#conf terRouter#conf terminalEnter configuration commands, one per line. End with CNTL/Z.

Router(config)#hostname Phearun-RPhearun-R(config)#no ip domain-lookupPhearun-R(config)#enable password ciscoPhearun-R(config)#enable secret classPhearun-R(config)#show history ^% Invalid input detected at '^' marker.

Phearun-R(config)#exitPhearun-R#

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%SYS-5-CONFIG_I: Configured from console by console

Phearun-R#show history show clock w show history terminal history 15 terminal conf terminal history 20 conf conf terminal terminal history size 20 conf terminalshow history

Phearun-R#exit

Phearun-R con0 is now available

Press RETURN to get started.

Phearun-R>Phearun-R>enPassword:Phearun-R#exit

Phearun-R con0 is now available

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Press RETURN to get started.

Phearun-R>ciscoTranslating "cisco"% Unknown command or computer name, or unable to find computer address

Phearun-R>Phearun-R>Phearun-R>Phearun-R>Phearun-R>enPassword:Phearun-R#wBuilding configuration...[OK]Phearun-R#show runBuilding configuration...

Current configuration : 585 bytes

!version 12.4no service timestamps log datetime msecno service timestamps debug datetime msecno service password-encryption!hostname Phearun-R!!!enable secret 5 $1$mERr$9cTjUIEqNGurQiFU.ZeCi1enable password cisco!

!!!!!!!!!no ip domain-lookup

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!!spanning-tree mode pvst!!!!interface FastEthernet0/0no ip addressduplex autospeed autoshutdown!interface FastEthernet0/1no ip addressduplex autospeed autoshutdown

Phearun-R#Phearun-R#

http://www.cisco.com/en/US/docs/ios/12_2/iproute/command/reference/fiprrp_r.html