Aaa Authentication And Authorization For Roles - Dell Z9000 Configuration Manual

By default, the system defined role, secadmin, is not allowed to configure protocols. The following
example first grants the secadmin role to configure protocols and then removes access to configure
protocols.
Dell(conf)#role configure addrole secadmin protocol
Dell(conf)#role configure deleterole secadmin protocol
Example: Resets Only the Security Administrator role to its original setting.
The following example resets only the secadmin role to its original setting.
Dell(conf)#no role configure addrole secadmin protocol
Example: Reset System-Defined Roles and Roles that Inherit Permissions
In the following example the command protocol permissions are reset to their original setting or one or
more of the system-defined roles and any roles that inherited permissions from them.
Dell(conf)#role configure reset protocol
Adding and Deleting Users from a Role
To create a user name that is authenticated based on a user role, use the username name password
encryption-type password role role-name command in CONFIGURATION mode.
Example
The following example creates a user name that is authenticated based on a user role.
Dell (conf) #username john password 0 password role secadmin
The following example deletes a user role.
NOTE: If you already have a user ID that exists with a privilege level, you can add the user role to
username that has a privilege
Dell (conf) #no username john
The following example adds a user, to the secadmin user role.
Dell (conf)#username john role secadmin password 0 password

AAA Authentication and Authorization for Roles

This section describes how to configure AAA Authentication and Authorization for Roles.
Configuration Task List for AAA Authentication and Authorization for Roles
This section contains the following AAA Authentication and Authorization for Roles configuration tasks:
• Configuring AAA Authentication for Roles
• Configuring AAA Authorization for Roles
• Configuring TACACS+ and RADIUS VSA Attributes for RBAC
Configure AAA Authentication for Roles
Authentication services verify the user ID and password combination. Users with defined roles and users
with privileges are authenticated with the same mechanism. There are six methods available for
authentication: radius, tacacs+, local, enable, line, and none.
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