Users Guide

Version Description
9.4.(0.0) Introduced on the S-Series and Z-Series.
Usage Information If the TACACS group is not congured for Authentication, Authorization, and Accounting, then globally
congured TACACS servers are used for the purposes. When the TACACS group is removed, the AAA
conguration is also removed.
Example
Dell(conf)#tacacs-server group group1
Dell(conf-tacacs-group)#tacacs-server host 1.1.1.1 key secret
Dell(conf-tacacs-group)#tacacs-server host 2.2.2.2 key secret
Dell(conf-tacacs-group)#tacacs-server vrf vrf1 source-interface
tengigabitethernet 1/47
Dell(conf)#exit
Dell(conf)#aaa tacacsgroup group1
Related Commands
aaa authentication login — species the login authentication method.
tacacs-server key — congures a TACACS+ key for the TACACS server.
debug tacacs+
To assist with troubleshooting, view TACACS+ transactions.
Syntax
debug tacacs+
To disable debugging of TACACS+, use the no debug tacacs+ command.
Defaults Disabled.
Command Modes EXEC Privilege
Command History
This guide is platform-specic. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.7(0.0) Introduced on the S6000–ON.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
pre-6.2.1.0 Introduced on the E-Series.
ip tacacs source-interface
Specify an interface’s IP address as the source IP address for TACACS+ connections.
Syntax
ip tacacs source-interface interface
1350
Security