
D-35
User Guide for Cisco Secure ACS for Windows Server
78-16592-01
Appendix D      CSUtil Database Utility
User-Defined RADIUS Vendors and VSA Sets
Vendor and VSA Set Definition
Each RADIUS vendor/VSA import file must have one vendor and VSA set 
section. The section header must be “[User Defined Vendor]”. Table D-8 lists 
valid keys for the vendor and VSA set section.
Table D-7 RADIUS VSA Import File Section Types
Section Required Number Description
Vendor and 
VSA set 
definition
Yes 1 Defines the RADIUS vendor and VSA set. For more 
information, see Vendor and VSA Set Definition, page D-35.
Attribute 
definition
Yes 1 to 255 Defines a single attribute of the VSA set. For more 
information, see Attribute Definition, page D-36.
Enumeration No 0 to 255 Defines enumerations for attributes with integer data types. 
For more information, see Enumeration Definition, 
page D-38.
Table D-8 Vendor and VSA Set Keys
Keys Required
Value 
Required Description
Name Yes Vendor 
name
The name of the RADIUS vendor.
IETF Code Yes An integer The IETF-assigned vendor number for this vendor.
VSA n (where 
n is the VSA 
number)
Yes—you 
can define 
1 to 255 
VSAs
Attribute 
name
The name of a VSA. For each VSA named here, the file 
must contain a corresponding attribute definition section.
Note Attribute names must be unique within the 
RADIUS vendor/VSA import file, and within the 
set of all RADIUS attributes in Cisco Secure ACS. 
To facilitate this, we recommend that you prefix the 
vendor name to each attribute name, such as 
“widget-encryption” for an encryption-related 
attribute for the vendor Widget. This also makes 
accounting logs easier to understand.