Version 7.5.1.0 Introduced on the C-Series.
pre-Version
6.2.1.1
Introduced on the E-Series.
tacacs-server host
Specify a TACACS+ host.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax
tacacs-server host {hostname | ipv4-address | ipv6-address}
[port number] [timeout seconds] [key key]
Parameters
hostname
Enter the name of the TACACS+ server host.
ipv4-address
|
ipv6-address
Enter the IPv4 address (A.B.C.D) or IPv6 address (X:X:X:X::X) of the
TACACS+ server host.
port
number
(OPTIONAL) Enter the keyword port followed by a number as the
port to be used by the TACACS+ server. The range is zero (0) to 65535.
The default is
49.
timeout
seconds
(OPTIONAL) Enter the keyword timeout followed by the number of
seconds the switch waits for a reply from the TACACS+ server. The
range is 0 to 1000. The default is 10 seconds.
key
key
(OPTIONAL) Enter the keyword key followed by a string up to 42
characters long as the authentication key. This authentication key
must match the key specified in the
tacacs-server key for the
TACACS+ daemon.
Defaults Not configured.
Command Modes CONFIGURATION
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 8.4.1.0 Added support for IPv6.
Version 8.3.7.0 Introduced on the S4810.
Version 7.7.1.0 Authentication key length increased to 42 characters.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
pre-Version
6.2.1.1
Introduced on the E-Series.
Usage
Information
To list multiple TACACS+ servers to be used by the aaa authentication login
command, configure this command multiple times.
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