Users Guide

Version Description
9.5(0.0) Added support for roles on the Z9000, S6000, S4820T, S4810,
and MXL
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.3.1.0 Introduced on the E-Series.
Usage Information
In the example above, TACACS+ accounting is used to track all usage of EXEC
command and commands on privilege level 15.
Privilege level 15 is the default. If you want to track usage at privilege level 1 for
example, use the aaa accounting command 1 command.
Example
Dell(conf)# aaa accounting exec default start-stop tacacs+
Dell(conf)# aaa accounting command 15 default start-stop tacacs+
Dell(conf)# aaa accounting command role secaadmin default start-
stop tacacs+
Related
Commands
• enable password — changes the password for the enable command.
• login authentication — enables AAA login authentication on the terminal lines.
• password — creates a password.
• tacacs-server host — specifies a TACACS+ server host.
aaa accounting suppress
Prevent the generation of accounting records of users with the user name value of NULL.
Syntax
aaa accounting suppress null-username
To permit accounting records to users with user name value of NULL, use the no aaa
accounting suppress null-username command.
Defaults Accounting records are recorded for all users.
Command Modes CONFIGURATION
Security 1554