Tut Systems SMS2000 - Manual (Page 80)

Using SMS with RADIUS Server
TUT Systems, Inc Page 80 of 104 P/N 220-06288-20
Any port combination can be specified when configuring RADIUS servers. See page 53,
Chapter 5, for details on using the auth add radius command.
Check the /etc/services files on the RADIUS server and verify that the RADIUS server is
set to use the same ports as the SMS.
SMS2000 NAS File
While it is not required, a NAS file is available that allows your RADIUS server to
decode some custom RADIUS accounting attributes from SMS2000. Please contact your
Tut Systems representative for this file.
SMS2000 Status Attributes and Statistics
RADIUS Attributes Sent in Accounting
Messages
The SMS2000 sends the following attributes in Accounting-Start and Accounting-Stop
records (as noted). The RADIUS server may choose to ignore any or all of these.
User-Name(1)
NAS-IP-Address(4)
NAS-Identifier(32)
NAS-Port-Type(61)
Tut:Client-IP-Address (1748:5) - ipaddr
Framed-IP-Address(8)
Connect-Info(77)
If unique source ports are enabled:
Tut:Port-Low (1748:1) – ipaddr
Tut:Port-Hi (1748:2) - ipaddr
NAS-Identifier (32)
NAS-Port(5)
Service-Type(6)
Framed-Protocol(7)
If received in Access-Accept
Class(25)
Acct-Session-Id(44)
Acct-Status-Type(40)
Tut:Mac-Address (1780:3) - string
If an Accounting-Stop Message:
Acct-Input-Octets(42)
Acct-Output-Octets(43)
Acct-Input-Packets(47)
Acct-Output-Packets(48)
Acct-Session-Time(46)