Cisco Systems OL-5650-02 Switch User Manual


 
Chapter 4 Configuring the CSS as a Client of a TACACS+ Server
Sending Full CSS Commands to the TACACS+ Server
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Cisco Content Services Switch Security Configuration Guide
OL-5650-02
In releases prior to 7.30.1.05, if you transitioned from one CLI mode to another
(for example, from config mode to service mode), and a service already existed
regardless of whether TACACS+ authorization was enabled for configuration or
nonconfiguration commands, the CSS did not perform authorization on the
command. If you were creating a service and authorization for configuration
commands was enabled, then the TACACS+ server was queried if you were
authorized to perform the command. In software version 7.30.1.05 and later, on a
mode transition in an existing service, the CSS sends a command authorization
request to the TACACS+ server if nonconfiguration commands are enabled.
Use the tacacs-server authorize config command to enable authorization of all
commands that change the running configuration. For example:
#(config) tacacs-server authorize config
Use the tacacs-server authorize non-config command to enable authorization of
all commands that do not change the running configuration. For example:
#(config) tacacs-server authorize non-config
Use the no form of these commands to disable authorization. For example, to
disable authorization for commands that affect the running configuration, enter:
#(config) no tacacs-server authorize config
To disable authorization for commands that do not affect the running
configuration, enter:
#(config) no tacacs-server authorize non-config
Sending Full CSS Commands to the TACACS+ Server
CSS users can send the commands in their abbreviated syntax to the TACACS+
server. By default, the CSS sends the full syntax of the command, even though you
enter the command in its abbreviated form. By expanding the syntax, the CSS
minimizes TACACS+ authorization command failures resulting from their
abbreviations.
Use the no form of the command to disable the CSS from sending the full
command and instead to send the command as entered by the user. For example,
enter:
#(config) no tacacs-server send-full-command