Users Guide

● 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.
● 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 configured.
Command Modes TACACS SERVER GROUP
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100-ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000–ON.
9.4.(0.0) Introduced on the S-Series and Z-Series.
Usage
Information
You can use this command to associate a group of TACACS servers with a VRF and source interface. You
can configure the source interface only with the VRF attribute and source interface is optional with the
VRF attributes.
If VRF is not configured on the TACACS group, then the group is considered to be on the default VRF.
RADIUS groups and VRFs have one-to-one mapping. If a VRF is configured with one RADIUS group, then
you cannot use the same VRF with another RADIUS group. When the VRF is removed, then the
corresponding RADIUS group is also removed automatically.
Example
Dell(conf)# tacacs-server group group1
Dell(conf-tacacs-group)# tacacs-server vrf vrf1 source-interface
tengigabitethernet 1/36
Dell(conf)# tacacs-server group group2
Dell(conf-tacacs-group)# tacacs-server vrf default
tacacs-server key
Configure a key for communication between a TACACS+ server and a client.
Syntax
tacacs-server key [encryption-type] key
To delete a key, use the no tacacs-server key key command.
Parameters
encryption-type (OPTIONAL) Enter either zero (0) or 7 as the encryption type for the key entered.
The options are:
● 0 is the default and means the key is not encrypted and stored as clear text.
● 7 means that the key is encrypted and hidden.
key Enter a text string, up to 42 characters long, as the clear text password. Leading
spaces are ignored.
Security 1287