1.清空配置文件

    reset saved-configuration

2.进入和退出接口视图

    [AR1] interface Ethernet 0/0/0

    [AR1-Ethernet0/0/0]

    [AR1-Ethernet0/0/0]quit

    [AR1]

3.为设备命名

    [Huawei]sysname AR1

    [AR1]

4.设置telnet密码

    [AR1]user-interface vty 0 4

    [AR1-ui-vty0-4]authentication-mode password

    [AR1-ui-vty0-4]set authentication password cipher yeslab

    [AR1-ui-vty0-4]user privilege level 3

5.显示系统运行配置信息

    [AR1]displaycurrent-configuration

    #

    sysname R1

    #

6.配置IP地址

    [AR1] interface Ethernet0/0/0

    [AR1-Ethernet0/0/0]ip address 12.1.1.1 255.255.255.0

    [AR2] interface Ethernet0/0/0

    [AR2-Ethernet0/0/0]ip address 12.1.1.2 255.255.255.0

7.显示接口状态

    [AR1]display interface Ethernet 0/0/0

    Ethernet0/0/0 current state : UP

    Line protocol current state : UP

    Last line protocol up time : 2013-05-14 11:47:52 UTC-08:00

    Description:

    Route Port,The Maximum Transmit Unit is 1500

    Internet Address is 12.1.1.1/24

          Broadcast: 1 packets

        Output:

          Unicast: 11 packets, Multicast: 0 packets

          Broadcast: 0 packets

        Input bandwidth utilization : 0%

        Output bandwidth utilization : 0%

8.测试网络连通性

       [AR1]ping 12.1.1.2

9.跟踪路径

    [AR1]tracert 12.1.1.2

    traceroute to  12.1.1.2(12.1.1.2), max hops: 30 ,packet length: 40,press CTRL_C to break

    1 12.1.1.2 30 ms  50 ms  30 ms

10.查看路由表

    [AR1]display ip routing

    Route Flags: R - relay, D - download to fib

    ------------------------------------------------------------------------------

    Routing Tables: Public

            Destinations : 4        Routes : 4

11.设置空闲超时时间为20分钟，默认为10分钟。

[R1]user-interface console 0

[R1-ui-console0]authentication-mode password

[R1-ui-console0]set authentication password simple huawei

[R1-ui-console0]idle-timeout 20 0

12.使用display this命令检查配置结果.

[R1-ui-console0]display this

[V200R001C01SPC300]#

user-interface con 0

authentication-mode password

set authentication password simple huaweiidle-timeout 20 0

13.使用display interface命令查看接口详细信息。

[R1-Serial1/0/0]display interface Serial1/0/0

14.从R1使用Telnet方式登录到R2。

<R1>telnet 10.0.12.2

Press CTRL_]to quit telnet mode

Trying 10.0.12.2 ...

Connected to 10.0.12.2 ...

Login authentication

Username:huawei

Password：

15.R2配置为FTP服务器。在R2上启用FTP服务器功能。

[R2]ftp server enable

Info:Succeeded in starting the FTP server

[R2]set default ftp-directory sd1:/

[R2]aaa

[R2-aaa]local-user ftpuser password cipher huawei

[R2-aaa]local-user ftpuser service-type ftp

[R2-aaa]local-user ftpuser privilege level 15

   尝试从R1用FTP工具登录到R2。

<R1>ftp 10.0.12.2

Trying 10.0.12.2 ...

Press CTRL+K to abort

Connected to 10.0.12.2.220 

FTP service ready.

User（10.0.12.2:（none））:ftpuser

331 Password required for ftpuser.

Enter password：

230 User logged in.[R1-ftp]

15.将文件“file-from-r1.bak”从R2下载到R1，并更名为“file-from-r2.bak”。

     [R1-ftp]get file-from-r1.bak file-from-r2.bak200 Port command okay.

16.删除R2上的文件“file-from-r1.bak”。

<R2>delete /unreserved file-from-r1.bak

17.保存当前的配置文件。

<R1>save

18.显示以保存的配置文件。

<R1>display saved-configuration

[V200R001C01SPC300]

19.显示当前生效的配置信息。

<R1>display current-configuration

[V200R001C01SPC300]

#sysname R1

#

board add 0/1 1SA

board add 0/2 1SA

board add 0/3 2FE

······output omit······

20.清除存储的配置文件。

<R1>reset saved-configuration

This will delete the configuration in the flash memory.The device configurations will be erased to reconfigure.Are you sure? （y/n）[n]:y

Clear the configuration in the device successfully.

<R1>

21.使用reboot命令重启路由器。

<R1>reboot