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TACACS+ Commands
Intel® Blade Server Ethernet Switch Modules SBCEGBESW1 and SBCEGBESW10 CLI Guide 339
26 TACACS+ Commands
tacacs-server host
The tacacs-server host Global Configuration mode command specifies a TACACS+
host. To delete the specified name or address, use the
no form of this command.
Syntax
tacacs-server host {ip-address | hostname} [single-connection] [port port-number]
[
timeout timeout] [key key-string] [source source] [priority priority]
no tacacs-server host {ip-address | hostname}
Parameters
• ip-address — IP address of the TACACS+ server.
• hostname — Host name of the TACACS+ server. (Range: 1-158 characters)
• single-connection — Indicates a single-connection. Rather than have the device open
and close a TCP connection to the daemon each time it must communicate, the single-
connection option maintains a single open connection between the device and the
daemon.
• port-number — Specifies a server port number. (Range: 0-65535)
• timeout — Specifies the timeout value in seconds. (Range: 1-30)
• key-string — Specifies the authentication and encryption key for all TACACS+
communications between the device and the TACACS+ server. This key must match
the encryption used on the TACACS+ daemon. To specify an empty string, enter "".
(Range: 0-128 characters)
• source — Specifies the source IP address to use for the communication. 0.0.0.0
indicates a request to use the IP address of the outgoing IP interface.
• priority — Determines the order in which the TACACS+ servers are used, where 0 is
the highest priority. (Range: 0-65535)
Default Configuration
No TACACS+ host is specified.
If no port number is specified, default port number 49 is used.
If no host-specific timeout, key-string or source value is specified, the global value is
used.