华为命令实例.docx

一、华为系统设置1、华为更改路由名字susyssusystem-view Enter system view, return user view with Ctrl+Z.[su]sys[su]sysname luyu[luyu]2、华为配置系统时钟查看系统时间SDLYdisplay clockluyuclock timezone cst add 8（cst是中国标准时间）3、时间设置luyuclock datetime 11:53:00 2016-11-144、华为标题luyusyluyusystem-view Enter system view, return user view with Ctrl+Z.[luyu]he[luyu]header ? login Specify the login authentication banner shell Specify the start banner of session[luyu]header lo[luyu]header login ? file Specify filename of banner information Specify information of banner[luyu]header login in[luyu]header login information ? TEXT... Set header text, take the first character as the specified start and end character, the string between the start character and the end character is the header to be displayed[luyu]header login information #Info: Input banner text, and quit with the character #.Warning#（#两个#之间输入文字#）进入系统之后提示[luyu]head[luyu]header she[luyu]header shell in[luyu]header shell information ? TEXT... Set header text, take the first character as the specified start and end character, the string between the start character and the end character is the header to be displayed[luyu]header shell information #Info: Input banner text, and quit with the character #.Welcome#5、用户命令等级用户等级命令等级名称00访问级10and1监控级20，1and2配置级3-150，1，2and3管理级6、用户界面用户界面类型编号Console0VTY0-4VTY默认是0-4可以5个人同时远程连接，默认值可以修改，最大15个。6.1VTY修改默认数[AR1]user-interface maximum-vty ? INTEGER0-15 The maximum number of VTY users, the default value is 5Console 出厂配置vty 远程连接（telnet 明文数据抓包能获得用户名和密码 不安全）7、配置console密码[luyu]user-interface c[luyu]user-interface console 0[luyu-ui-console0]au[luyu-ui-console0]authentication-mode p[luyu-ui-console0]authentication-mode password Please configure the login password (maximum length 16):luyu8、修改console密码[luyu]user-interface c[luyu]user-interface console 0[luyu-ui-console0]set au[luyu-ui-console0]set authentication p[luyu-ui-console0]set authentication passwo