Cisco 路由配置语句汇总( 三 )


router(config-if)# media-type 10baset
router(config-if)# ^z
更改路由器启动顺序:
router(config)# boot system flash IOS-FileName
router(config)# boot system tFTP IOS-FileName TFTP-IP-Address
router(config)# boot system rom
router(config)# ^z
修改寄存器数值:
router(config)# config-register value
在ROM监视器中更改寄存器数值:
> o/r value
路由器密码的恢复:
冷关机,然后再开机并在60秒内按< Ctrl> 进入ROM监视器模式
> o/r 0x2142或 > confreg 0x2142
router> I
router> n
router> enable
router# copy startup-config running-config
router# configure terminal
router(config)# enable secret New-Password
router(config)# config-register 0x2102
router(config)# ^z
router# copy running-config startup-config
router# reload
配置名称-主机入口:
router(config)# ip host Set-Name [ TCP-Port-Number ] IP-Address [ IP-Address 2 ]...
router(config)# ^z
定义DNS主机:
router(config)# ip name-server Server-Address [ Server-Address 2 ]...
router(config)# ^z
禁用DNS:
router(config)# no ip domain-lookup
router(config)# ^z
配置水平分割:
router(config-if)# ip split-horizon
router(config-if)# no ip split-horizon
router(config-if)# ^z
配置静态路由:
router(config)# ip route IP-Address Subnet-Mask [ Next-Hop-AddressLocal-Out-Port ] [Distace ]

router(config)# ^z
配置缺省路由:
router(config)# ip defoult-network IP-Address
router(config)# ip route 0.0.0.0 0.0.0.0 [ Next-Hop-AddressLocal-Out-Port ] [Distace ]
router(config)# ^z
其它命令:
router# show version
router# show running-config
router# show startup-config
router# show flash
router# show interface [ Type Port ]
router# show buffers
router# show protocol
router# show mem
router# show stacks
router# show processes
router# show cdp entry [ Device-Name ]
router# show cdp neighbors
router# show cdp neighbors detail
router# show ip router
router# show ipx router
router# show host
router# show ip protocol
router# show ip interface Type Port
router# show ipx interface Type Port
router# show ipx servers
router# show ipx traffic
router# show access-lists [ ACL-Number ]
router# show isdn status
router# show dialer
router# show isdn active
router# show frame-relay pvc
router# show frame-relay map
router# show frame-relay lmi
router# erase startup-config
router# reload
router# setup
router# copy running-config startup-config
router# copy startup-config running-config
router# copy tftp running-config
router# copy running-config tftp
router# debug ipx routing activity
router# debug ipx sap
router# debug isdn q921
router# debug isdn q931
router# debug dialer
router# debug ip rip
router# clear interface bri [ 012 ] 【Cisco 路由配置语句汇总】(出处:http://www.vipcn.com)

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