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Version Description
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
aaa reauthenticate enable
Enable re-authentication of user whenever there is a change in the authenticators.
Syntax
aaa reauthenticate enable
To disable the re-authentication option, use the no aaa reauthenticate enable command.
Defaults Disabled
Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference 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 EMC 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
DellEMC(config)#aaa reauthenticate enable
DellEMC(config)#aaa authentication login vty_auth_list radius
Force all logged-in users to re-authenticate (y/n)?
DellEMC(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
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