Huawei Switch Telnet configuration

this article This paper summarizes the common configuration of the S57XX series switch Telnet in Huawei:

1. Configure the Telnet function and parameters

[Huawei]telnet Server Enable #配置开启telnet (enabled by default)

[Huawei]telnet Server port #配置telnet端口 (default is 23)

2. Configure Telnet User Login interface

[Huawei]user-interfa CE vty 0 4 #进入vty用户界面视图

[Huawei-ui-vty0-4]protocol Inbound Telnet #配置用户界面支持Telnet服务

[Huawei-ui-vty0-4]authentication-mode? #用户验证方式 (AAA authentication, none No authentication, passwd authentication)

# AAA AAA Authentication

# none Login without checking

# Password Authentication through the password of a user terminal interface

3. Different configurations of three authentication methods (3 Select 1)

3.1 Configuring AAA Authentication

[Huawei-ui-vty0-4]authentication-mode AAA #配置验证模式为aaa

[Huawei-ui-vty0-4]quit #退出用户界面视图

[Huawei]aaa #进入aaa验证

[Huawei-aaa]local-user root password cipher huawei12#$ #设置登陆用户: Root and Password: huawei12#$

[Huawei-aaa]local-user root Privilege Level 3 #配置用户级别

[Huawei-aaa]local-user Root service-type telnet # Configure how users log on

3.2 Configure no authentication password

[Huawei-ui-vty0-4]authentication-mode None

3.3 Configuring PASSWD Authentication Methods

[Huawei-ui-vty0-4]authentication-mode Password #配置验证方式为password

[Huawei-ui-vty0-4]set Authentication Password cipher huawei12#$ #配置验证密码: huawei12#$

[Huawei-ui-vty0-4]user Privilege Level 3 # Configure user levels

4. Set the management port IP

[Huawei]interface MEth 0/0/1

[Huawei-meth0/0/1]ip Address 192.168.1.250 24

5.Telnet Login

The AAA mode requires the user name and password of the configuration to be entered, such as the root/huawei12#$ of the above configuration.

The None method is entered directly.

Password mode requires a password, as in the above configuration huawei12#$

Note 1: User Login Level Description:

Total (0-15 levels)

0 Visit level
Network Diagnostic tools Commands (ping, tracert), commands to access external devices from this device (Telnet client), partial display commands, and so on.
1 Monitoring level
For system maintenance, including commands such as display. Not all display commands are monitor-level, such as the Display Current-configuration command and the Display Saved-configuration command, which are level 3 management levels.
2 Configuration Level
Business configuration commands, including routing, commands at various levels of the network, provide direct network services to users.
3~15 Management level
Commands for basic operation of the system, providing support for the business, including file system, FTP, tftp download, command level setup commands, and debugging commands for business troubleshooting.

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Huawei Switch Telnet configuration