Tut Systems SMS2000 manual Command, Syntax Description

Authentication

•Support RADIUS ports 1812 and 1813 for RADIUS request and accounting ports (per official RADIUS assigned ports)

•Support Session-Timeout attribute

•Support Idle-Timeout attribute

•Set the NAS type parameter

Note: RADIUS packages are available for all major Linux distributions.

When you communicate with the RADIUS server, use a shared secret of your choosing to:

•Authenticate the SMS2000 with the RADIUS server.

•Verify responses returned from the RADIUS server to the SMS2000.

Note: The auth add radius command does not automatically assume that the same RADIUS server (with the same name and secret) is used for accounting, you must configure it with these settings using the acct add command.

Command:

auth add radius server[:auth_port[:acct_port]] secret secret [retrans=times] [retrans- primary-only=times] [timeout=seconds] [deadtime=minutes] [alias]

Syntax Description

Syntax	Description
Server	IP address or hostname of the RADIUS server
Secret	Password to authenticate the SMS2000 with a RADIUS server
Auth_port	Optional TCP/UDP UDP port on which to contact the RADIUS
	server for RADIUS authentication requests. Default is 1812
Acct_port	Optional TCP/UDP port on which to contact the RADIUS server
	for RADIUS accounting requests. Default is 1813
Retrans=times	Optional parameter indicating the number of retransmissions to a
	RADIUS server with no response. The total number of
	transmissions is retrans plus one.
retrans-primary-	Optional parameter indicating the number of retransmissions to the
only=times	primary RADIUS server before simultaneously trying backup and
	primary servers. Must be less than retrans. The total number of
	transmissions is the to the primary only before contacting backup
	servers is retrans-primary-only plus one
timeout=seconds	Optional parameter indicating the total number of seconds to wait
	after transmitting a request to this RADIUS server without a
	response.
deadtime=minutes	Optional parameter indicating the number of minutes after a
	RADIUS server fails to respond to an initial RADIUS request and
	retrans retries before attempting to use that server again. After
	failing to respond, a RADIUS server will be DEAD this number of
	minutes.

TUT Systems, Inc Page 53 of 104 P/N 220-06288-20