Reference Guide

50 | aaa authentication-server tacacs Dell PowerConnect W-Series ArubaOS 6.1 CLI | Reference Guide
aaa authentication-server tacacs
aaa authentication-server tacacs <server>
clone <server>
enable
host <ipaddr>
key <psk>
no ...
retransmit <number>
session-authorization
tcp-port <port>
timeout <seconds>
Description
This command configures a TACACS+ server.
Syntax
Usage Guidelines
You configure a server before you can add it to one or more server groups. You create a server group for a specific
type of authentication (see “aaa server-group” on page 75).
Example
The following command configures, enables a TACACS+ server and enables session authorization:
aaa authentication-server tacacs tacacs1
clone default
host 10.1.1.245
key qwERtyuIOp
enable
session-authorization
Parameter Description Range Default
<server> Name that identifies the server. — —
clone <server>\ Name of an existing TACACS server configuration from which
parameter values are copied.
——
enable Enables the TACACS server. —
host <ip-addr> IP address of the TACACS server. — —
key Shared secret to authenticate communication between the
TACACS+ client and server.
——
no Negates any configured parameter. — —
retransmit
<number>
Maximum number of times a request is retried. 0-3 3
session-
authorization
Enables TACACS+ authorization.Session-authorization turns
on the optional authorization session for admin users.
— disabled
tcp-port <port> TCP port used by the server. 1-65535 49
timeout <timeout> Timeout period of a TACACS request, in seconds. 1-30 20 seconds