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Version Description
9.7(0.0) Introduced on the S6000-ON.
9.5(0.0) Introduced on the Z9500.
9.4(0.0) Introduced on the S-Series and Z9000.
Usage
Information
You can use this command to associate a group of RADIUS 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 RADIUS group, then the group is considered to be
on the default VRF. It is possible to use the default VRF name; however, you cannot
configure the source interface with the default VRF as such a configuration results
in conflicts between the source interfaces corresponding to the 802.1x supplicants
on that 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)#radius-server group group1
Dell(conf-radius-group)#radius-server vrf vrf1 source-
interface tengigabitethernet 1/40
Dell(conf)#radius-server group group2
Dell(conf-radius-group)#radius-server vrf default
TACACS+ Commands
Dell Networking OS supports TACACS+ as an alternate method for login authentication.
tacacs-server group
Creates a group of TACACS servers to be used for Authentication, Authorization, and Accounting..
Syntax
aaa tacacsgroup 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.
Security
1615