Dell PowerSwitch S4128F-ON OS10 Enterprise Edition User Guide Release 10.4.0ER - Page 474

Parameters Default Command Mode Usage Information Example seconds - Enter the timeout period used to wait for an authentication response from a TACACS+ server (1 to 1000 seconds). 5 seconds CONFIGURATION The no version of this command resets the TACACS+ server timeout to the default. OS10(config)# tacacs-server timeout 360 Supported Releases 10.4.0E(R2) or later username password role Creates an authentication entry based on a user name and password, and assigns a role to the user. Syntax Parameters username username password password role role • username username - Enter a text string (up to 32 alphanumeric characters; 1 character minimum). • password password - Enter a text string (up to 32 alphanumeric characters; 9 characters minimum). • role role - Enter a user role: - sysadmin - Full access to all commands in the system, exclusive access to commands that manipulate the file system, and access to the system shell. A system administrator can create user IDs and user roles. - secadmin - Full access to configuration commands that set security policy and system access, such as password strength, AAA authorization, and cryptographic keys. A security administrator can display security information, such as cryptographic keys, login statistics, and log information. - netadmin - Full access to configuration commands that manage traffic flowing through the switch, such as routes, interfaces, and ACLs. A network administrator cannot access configuration commands for security features or view security information. - netoperator - Access to EXEC mode to view the current configuration. A network operator cannot modify any configuration setting on a switch. Default • User name and password entries are in clear text. • There is no default user role. Command Mode Usage Information CONFIGURATION • By default, the password must be at least nine alphanumeric characters. You can enter special characters, such as Enter the password in clear text. It is converted to SHA-512 format in the running configuration. For backward compatibility with OS10 releases 10.3.1E and earlier, passwords entered in MD-5, SHA-256, and SHA-512 format are supported. • To increase the required password strength, use the password-attributes command. • The no version of this command deletes authentication for a user. Example OS10(config)# username user05 password newpwd404 role sysadmin Supported Releases 10.2.0E or later 474 System management