Users Guide
To delete a source interface, use the no ip tacacs source-interface command.
Parameters
interface Enter the following keywords and slot/port or number information:
• For a 10-Gigabit Ethernet interface, enter the keyword 
TenGigabitEthernet then the slot/port information.
• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the 
slot/port information.
•
For a Loopback interface, enter the keyword loopback then a number from 0 
to 16383.
• For a port channel interface, enter the keywords port-channel then a 
number. The range is from 1 to 128.
• For a Null interface, enter the keyword null then the Null interface number.
• For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
Defaults Not congured.
Command Modes CONFIGURATION
Command History
This guide is platform-specic. 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.
8.5.1.0 Added support for 4-port 40G line cards on ExaScale.
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-6.2.1.1 Introduced on the E-Series.
tacacs-server group
Creates a group of TACACS servers.
Syntax
tacacs-server group group-name
To delete a group of TACACS servers, use the no tacacs-server group group-name command.
Parameters
group-name Enter the name of the TACACS server group.
Defaults Not congured.
Command Modes CONFIGURATION
Security
1351










