CLI Guide

Version Description
9.11(0.0) Introduced this command.
Usage Information
When an operating system enables to change the user authenticators, the users might access resources and
perform tasks that they do not have authorization.
Once re-authentication is enabled, Dell Networking OS prompts the users to re-authenticate whenever there is a
change in authenticators.
The change in authentication happens when:
• Add or remove an authentication server (RADIUS/TACACS+)
• Modify an AAA authentication/authorization list
• Change to role-only (RBAC) mode
The re-authentication is also applicable for authenticated 802.1x devices. When there is a change in the
authentication servers, the supplicants connected to all the ports are forced to re-authenticate.
Example
Dell(config)#aaa reauthenticate enable
Dell(config)#aaa authentication login vty_auth_list radius
Force all logged-in users to re-authenticate (y/n)?
Dell(config)#radius-server host 192.100.0.12
Force all logged-in users to re-authenticate (y/n)?
privilege level (CONFIGURATION mode)
Change the access or privilege level of one or more commands.
Syntax
privilege mode {level level command | reset command}
To delete access to a level and command, use the no privilege mode level level command command.
Parameters
mode Enter one of the following keywords as the mode for which you are controlling access:
• configure for CONFIGURATION mode
• exec for EXEC mode
• interface for INTERFACE modes
• line for LINE mode
• route-map for ROUTE-MAP mode
• router for ROUTER OSPF, ROUTER RIP, ROUTER ISIS and ROUTER BGP modes
level level Enter the keyword level then a number for the access level. The range is from 0 to 15.
Level 1 is EXEC mode and Level 15 allows access to all CLI modes and commands.
reset Enter the keyword reset to return the security level to the default setting.
command Enter the command’s keywords to assign the command to a certain access level. You can
enter one or all of the keywords.
Defaults Not congured.
Security 1135