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A-1
A
Appendix
SG-1 V
ENDOR
-S
PECIFIC
 A
TTRIBUTES
This appendix describes the vendor-specific attributes related to SG-1 EDS architecture.
O
VERVIEW
The vendor-specific attributes are based on RFC-2865 RADIUS recommendation. The first 4 octets are the vendor 
id (supported vendor ID 2454, 2014). The next two octets are the vendor-type and length as recommended in the 
RFC.
The attributes are split into the following groups:
• User
• DHCP
• protocol
• service
• route
• vpdn
• qos
• DNS
Vendor-Specific Attributes Table
When the system sends a vendor-specific attribute to the radius, it sets the vendor type with the attribute internal 
number, as specified below in the vendor-specific attribute list (
Table A-1. Vendor-Specific Attribute List
Num
Attribute Name
Attribute
Group
Attribute 
Value (1 byte 
which takes 
value of 
1 to 255)
First
Introduced
Description
1
accounting
user
10
V5.0
Allows defining the session 
accounting operation mode and 
methodology.
2
orig-name
user
12
V5.0
Contains the original user name as 
received during PPP negotiation.
3
auth-type
user
13
V5.0
Contains the authentication type of 
the Access Request message. It 
provides the RADIUS with additional 
information regarding the purpose of 
the authentication.
4
action
user
14
V5.0
Defines the action that should be 
taken by the system.
5
SSC-host
user
15
V5.0
Contains the SSC (Service 
Selection Center) host IP address at 
which the user activated the service.