The following table summarizes the AAA TACACS policy configuration mode commands:
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AAA TACACS Policy Configuration Commands

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.


For more information on common commands (clrscr, commit, help, revert, service, show, write, and exit), see Common Commands.


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.