一、实验目标
掌握交换机基本信息的配置与管理
二、技术原理
交换机的管理方式基本分为两种：带内管理和带外管理。
通过交换机的Console端口管理交换机属于带外管理：这种管理方式不占用交换机的网络端口，第一次配置交换机必须利用Console端口进行配置。
通过远程Telnet、拨号等方式属于带内管理。
三、交换机的命令行操作模式
主要包括：
用户模式 Switch>
特权模式 Switch#
全局配置模式 Switch(config)#
端口模式 Switch(config-if)#
四、实验步骤
1、实验拓扑
2、交换机基本配置命令
a. 进入特权模式
Switch>enable //en=enable
Switch#
b. 进入全局配置模式
Switch#configure terminal //conf t=configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
c. 进入交换机端口视图模式
Switch(config)#interface fastEthernet 0/1 //int f0/1=interface fastEthernet 0/1
Switch(config-if)#
d. 配置交换机端口速度
Switch(config-if)#speed ?
10 Force 10 Mbps operation 100 Force 100 Mbps operation auto Enable AUTO speed configuration
Switch(config-if)#speed 100
e. 配置交换机端口双工模式
Switch(config-if)#duplex ?
auto Enable AUTO duplex configuration full Force full duplex operation half Force half-duplex operation
Switch(config-if)#duplex full
f. 退回到上一级模式
Switch(config-if)#exit
Switch(config)#
g. 直接退回到特权模式
Switch(config-if)#end
Switch#
%SYS-5-CONFIG_I: Configured from console by console
Switch#
h. 查看交换机版本信息
Switch#show version
Cisco IOS Software, C2960 Software (C2960-LANBASE-M), Version 12.2(25)FX, RELEASE SOFTWARE (fc1) Copyright (c) 1986-2005 by Cisco Systems, Inc. Compiled Wed 12-Oct-05 22:05 by pt_team ROM: C2960 Boot Loader (C2960-HBOOT-M) Version 12.2(25r)FX, RELEASE SOFTWARE (fc4) System returned to ROM by power-on Cisco WS-C2960-24TT (RC32300) processor (revision C0) with 21039K bytes of memory. 24 FastEthernet/IEEE 802.3 interface(s)2 Gigabit Ethernet/IEEE 802.3 interface(s) 63488K bytes of flash-simulated non-volatile configuration memory. Base ethernet MAC Address : 0040.0B69.8831Motherboard assembly number : 73-9832-06Power supply part number : 341-0097-02Motherboard serial number : FOC103248MJ Power supply serial number : DCA102133JA Model revision number : B0 Motherboard revision number : C0 Model number : WS-C2960-24TT System serial number : FOC1033Z1EY --More--... Configuration register is 0xF
i. 查看当前生效的配置信息
Switch#show running-config
Building configuration... Current configuration : 1033 bytes!version 12.2no service timestamps log datetime msec no service timestamps debug datetime msec no service password-encryption!hostname Switch! ! !interface FastEthernet0/1 duplex full speed 100!interface FastEthernet0/2!interface FastEthernet0/3!interface FastEthernet0/4!interface FastEthernet0/5 --More-- ... ! !end
j. 帮助信息
① Switch#?
Exec commands: <1-99> Session number to resume clear Reset functions clock Manage the system clock configure Enter configuration mode connect Open a terminal connection copy Copy from one file to another debug Debugging functions (see also ‘undebug‘) delete Delete a file dir List files on a filesystem disable Turn off privileged commands disconnect Disconnect an existing network connection enable Turn on privileged commands erase Erase a filesystem exit Exit from the EXEC logout Exit from the EXEC more Display the contents of a file no Disable debugging informations ping Send echo messages reload Halt and perform a cold restart resume Resume an active network connection setup Run the SETUP command facility --More--
② Switch#co?
configure connect copy
③ Switch#copy ?
flash: Copy from flash: file system ftp: Copy from ftp: file system running-config Copy from current system configuration startup-config Copy from startup configuration tftp: Copy from tftp: file system
Packet Tracer 5.0实验(一) 交换机的基本配置与管理
原文地址：http://10744927.blog.51cto.com/10734927/1789510
