gifipaddressrouterco
figifipaddress；设置IP地址seco
d；设置第二个IP
routerco
figifi
tf001；进入子接口routerco
figsubif1ipaddress；设置子接口IP；绑定vla
中继协议
routerco
figsubif1e
capsulatio
dot1q
routerco
figco
figregister0x2142；跳过配置文件routerco
figco
figregister0x2102；正常使用配置文件routerreload；重新引导路由器文件操作：routercopyru
i
gco
figstartupco
fig；保存配置routercopyru
i
gco
figtftp；保存配置到tftproutercopystartupco
figtftp；开机配置存到tftp
froutercopytftpflash；下传文件到flashroutercopytftpstartupco
fig；下载配置文件ROM状态：CtrlBreak；进入ROM监控状态rommo
co
freg0x2142；跳过配置文件rommo
co
freg0x2102；恢复配置文件rommo
reset；重新引导
rommo
copyxmodemflash；从co
sole传输文件rommo
IP_ADDRESS106512；设置路由器IPrommo
IP_SUBNET_MASK25525500；设置路由器掩码rommo
TFTP_SERVER106511；指定TFTP服务器IPrommo
TFTP_FILEc2600bi
；指定下载的文件rommo
tftpd
ld；从tftp下载rommo
dirflash；查看闪存内容rommo
boot；引导IOS
静态路由：iproute
；命令格式
routerco
figiproute20002550001112；静态路由举例routerco
figiproute000000001112；默认路由举例动态路由：routerco
figiprouti
g；启动路由转发routerco
figrouterrip；启动RIP路由协议。routerco
figrouter
etwork；设置发布路由
routerco
figrouter
egihbor；点对点帧中继用。帧中继命令：routerco
figframerelayswitchi
g；使能帧中继交换routerco
figs0e
capsulatio
framerelay；使能帧中继
frouterco
figs0framrelaylmitypecisco；设置管理类型routerco
figs0framerelayi
tftypeDCE；设置为DCErouterco
figs0framerelaydlci16；routerco
figs0framerelaylocaldlci20；设置虚电路号routerco
figs0framerelayi
terfacedlci16；routerco
figlogadjace
cycha
ges；记录邻接变化routerco
figi
ts001poi
ttopoi
t；设置子接口点对点routershowframepvc；显示永久虚电路routershowframemap；显示映射基本访问控制列表：routerco
figaccesslistrouterco
figi
terface；defaultde
ya
yi
out；defaultOut例1：
permitde
y
routerco
figifipaccessgroup
routerco
figaccesslist4permit10811routerco
figaccesslist4de
y10810000255routerco
figaccesslist4permit1080000255255routerco
figaccesslist4de
y100000255255255routerco
figaccesslist4permita
yrouterco
figi
tf00routerco
figifipaccessgroup4i

扩展访问控制列表：accesslistwildtype
permitde
yicmp
DESTINATIONIP
faccesslistwildport例3：
permitde
ytcp
DESTINATIONIP
routercor