| Command | Description |
|---|---|
| accounting | Configures TACACS accounting parameters |
| authentication | Configures TACACS authentication parameters |
| authorization | Configures TACACS authorization parameters |
| no (aaa-tacacs-policy-config-mode-command) | Removes this TACACS policy settings or reverts them to default values. |

Note
For more information on common commands (clrscr, commit, help, revert, service, show, write, and exit), see COMMON COMMANDS.
Note
The input parameter <HOSTNAME>, wherever used in syntaxes across this chapter, cannot include an underscore (_) character. In other words, the name of a device cannot contain an underscore.