DELL 9.8(0.0) User Manual

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

Enter the name of the TACACS server group.

Security

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