Huawei switch / router configuration username and password

User authentication:
Password Authentication: simply enter the password
AAA authentication: the need to enter a user name / password

User permissions rating:
user rights are divided into 0-15 16 levels.
By default, three users can operate so VRP command system, that is 4-15 level users by default is consistent with the level 3 user permissions.

VTY user configuration: (Telnet user)

配置最大VTY用户界面数:

sys  #进入特权模式
user-interface maximum-vty 15 #配置最大VTY用户界面数为15

配置VTY用户界面级别:

[Huawei]user-interface vty 0 14            #进入VTY用户界面视图
[Huawei-ui-vty0-14]user privilege level 2  #配置VTY用户界面的用户级别为2级

配置VTY用户界面登录验证方式:
[Huawei]user-interface vty 0 14            #进入VTY用户界面视图
[Huawei-ui-vty0-14]authentication-mode aaa   #配置验证方式为AAA模式

配置AAA验证模式的用户名/密码(前提是配置验证方式为AAA模式)

[Huawei]aaa                              #进入AAA视图
[Huawei-aaa]
[Huawei-aaa]local-user admin password cipher admin@123    #创建本地用户admin,密码为admin@123,cipher表示配置的密码将以密文形式保存在配置文件中。
[Huawei-aaa]
[Huawei-aaa]local-user admin service-type telnet          #将创建的用户的接入类型设置为Telnet
[Huawei-aaa]

Console user interface:

[Huawei]user-interface console 0    #进入Console用户界面
[Huawei-ui-console0]authentication-mode password    #配置验证方式为password    
[Huawei-ui-console0]set authentication password cipher admin@123 #配置密码为admin@123
[Huawei-ui-console0]

配置完成后,配置信息会保存在设备的内存中,使用命令display current-configuration 可进行查看,不保存配置文件,将会在重启时丢失。

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Origin blog.51cto.com/3037673/2422038