interface ip ipx isis 在一个命令串中找下一个命令,可以先键入前面的命令然后输入一个问号: Router(config)#interface Async Async interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface Ethernet IEEE 802.3 Group-Async Async Group interface Lex Lex interface Loopback Loopback interface Multilink Multilink-group interface Null Null interface Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing range interface range command Router(config)#interface serial <0-1> Serial interface number Router(config)#interface serial 0 <cr> Router(config-if)# 增强的编辑命令 命令 含义 CTRL+A 移动光标到本行的开始处 CTRL+E 移动光标到本行的结尾处 ESC+B 往回移动一个字 CTRL+F 向前移动一个字符 ESC+F 向前移动一个字 CTRL+D 删除某个单一字符 BACKSPACE 删除某个单一字符 CTRL+R 重新显示一行 CTRL+U 删除一行 CTRL+W 删除一个字 CTRL+Z 结束配置模式并返回执行(EXEC)模式 TAB 完成输入一个命令 获取基本的路由信息 Router#sh version Cisco Internetwork Operating System Software IOS (tm) 2500 Software (C2500-JS-L), Version 12.2(27), RELEASE SOFTWARE (fc3) Copyright (c) 1986-2004 by cisco Systems, Inc. Compiled Tue 02-Nov-04 22:01 by kellmill Image text-base: 0x0307D390, data-base: 0x00001000 ROM: System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE BOOTLDR: 3000 Bootstrap Software (IGS-RXBOOT), Version 10.2(8a), RELEASE SOFTWARE (fc1) Router uptime is 17 minutes System returned to ROM by power-on System image file is "flash:c2500-js-l.122-27.bin" cisco 2500 (68030) processor (revision D) with 16384K/2048K bytes of memory. Processor board ID 02096577, with hardware revision 00000000 Bridging software. X.25 software, Version 3.0.0. SuperLAT software (copyright 1990 by Meridian Technology Corp). TN3270 Emulation software. 1 Ethernet/IEEE 802.3 interface(s) 2 Serial network interface(s) 32K bytes of non-volatile configuration memory. 16384K bytes of processor board System flash (Read ONLY) Configuration register is 0x2142 设置口令 启用口令 可以在全局配置模式下设置启用口令: Router(config)#enable last-resort Define enable action if no TACACS servers respond password Assign the privileged level password secret Assign the privileged level secret
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