查看“华为VRP系统基础”的源代码

=== 配置设备console密码、主机名、时间、时区、baner ===
 [Huawei]sysname R1 ===配置主机名
 [R1]header login information “Welcome to R” ====配置登录banner,如telnet等
 [R1]header shell information “Welcome to HW” ====配置登录banner,如console
 
 [R1]user-interface console 0====进入console口，默认无密码
 [R1-ui-console0]authentication-mode password
 Please configure the login password (maximum length 16):5 ====选择密码长度
 [R1-ui-console0]set authentication password cipher cisco ====配置一个密文形式密码（可以选择明文，命令为simple）
 [R1-ui-console0]idle-timeout 3 20 ====配置空闲超时时间3分20秒，默认10分钟
  
 quit
 Configuration console exit, please press any key to log on
 Welcome to R
 Login authentication
 Password:
 Welcome to HW
 
 display clock ====显示系统时间
 clock timezone GMT add 08:00:00 ====配置系统时区，中国为+8区
 clock datetime 22:59:00 2014-05-11 ====配置系统时间 
 
 [R1]super password cipher 123456 ====配置密文super密码，防止非法用户权限提升
 [R1]display current-configuration | include super ====显示super密码配置
 super password level 3 cipher %$%$$#q^6$-.B<#>7NFN%4″D,&Qs%$% $

=== 配置接口地址与telnet、SSH ===
 [R1]display ip interface brief ====查看接口状态
 [R1]display interface g0/0/0 ====查看接口详细信息
 [R1]interface g0/0/0 ====进入接口模式（注：默认接口状态为UP,可以使用命令shutdown关闭接口，用restart命令开启）
 [R1-GigabitEthernet0/0/0]ip address 202.100.1.1 255.255.255.0
 
telnet 配置【基于密码与用户名密码2种方式】  

 [R1]user-interface vty 0 4 ====进入线下模式
 [R1-ui-vty0-4]set authentication password cipher cisco ====配置加密密码为cisco
 display telnet server status ====查看telnet server状态
 TELNET IPV4 server :Enable
 TELNET IPV6 server :Enable
 TELNET server port :23 
 
 display users ====查看telnet会话信息

配置用户名+密码认证方式
 [R1]user-interface vty 0 4
 [R1-ui-vty0-4]authentication-mode aaa
 [R1-ui-vty0-4]quit
 [R2]aaa
 [R2-aaa]local-user cisco password cipher cisco privilege level 15
 [R2-aaa]local-user cisco service-type telnet

==== SSH配置 ====
 [R1]rsa local-key-pair create ====生成RSA密钥
 [R1]display rsa local-key-pair public ====查看生成RSA密钥
 [R1]user-interface vty 0 4
 [R1-ui-vty0-4]authentication-mode aaa
 [R1-ui-vty0-4]protocol inbound ssh
 [R1-ui-vty0-4]quit
 [R1]aaa
 [R1-aaa]local-user sshuser password cipher cisco ====创建SSH登陆用户名与密码
 Info: Add a new user.
 [R1-aaa]local-user sshuser service-type ssh
 [R1-aaa]quit
 [R1-aaa]local-user sshuser privilege level 15
 [R1]stelnet server enable ====启用Stelnet功能
 Info: Succeeded in starting the STELNET server.
 [R1]ssh user sshuser authentication-type password ====配置SSH登陆用户名服务类型
 Authentication type setted, and will be in effect next time
 
 [R1]display ssh server status ====查看SSH服务状态
 [R1]display ssh user-information ====查看SSH登陆用户状态

=== 查看、保存、清空、重启路由器 ===
 [R1]display current-configuration ====查看路由器当前配置信息
 [R1]save ====保存路由器当前配置信息
 The current configuration will be written to the device.
 Are you sure to continue? (y/n)[n]:y
 It will take several minutes to save configuration file, please wait……
 Configuration file had been saved successfully
 Note: The configuration file will take effect after being activated
 
 startup saved-configuration iascfg.zip ====配置下次启动加载配置文件
 This operation will take several minutes, please wait………
 Info: Succeeded in setting the file for booting system
 
 display startup ====查看下次启动加载配置文件
 MainBoard:
 Startup system software: sd1:/ar2220_V200R001C01SPC300.cc
 Next startup system software: sd1:/ar2220_V200R001C01SPC300.cc
 Backup system software for next startup: null
 Startup saved-configuration file: null
 Next startup saved-configuration file: sd1:/iascfg.zip
 Startup license file: null
 Next startup license file: null  
 
 reset saved-configuration ====清空配置
 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. 
 
 reboot ====重启路由器
 Info: The system is comparing the configuration, please wait.
 Warning: All the configuration will be saved to the next startup configuration. Continue ? [y/n]:n 这里选择不保存，否则配置又存在了
 System will reboot! Continue ? [y/n]:y
 Info: system is rebooting ,please wait..