Perle Systems STS, SCS manual Tacacs+, Accessing the Iolan Through a Serial Port Users

TACACS+

VALUE Perle-Line-Access-Port-4	Disabled	0
VALUE Perle-Line-Access-Port-4	Read-Write	1
VALUE Perle-Line-Access-Port-4	Read-Input	2
VALUE Perle-Line-Access-Port-4	Read-Input-Write	3
VALUE Perle-Line-Access-Port-4	Read-Output	4
VALUE Perle-Line-Access-Port-4	Read-Output-Write	5
VALUE Perle-Line-Access-Port-4	Read-Output-Input	6
VALUE Perle-Line-Access-Port-4	Read-Output-Input-Write 7

...

TACACS+

Although TACACS+ can be used strictly for external authentication, it can also be used to configure Serial Port and User parameters. Therefore, when a user is being authenticated using TACACS+, it is possible that the user’s configuration is a compilation of the parameters passed back from the TACACS+ authentication server, the User’s IOLAN parameters if the user has also been set up as a local user in the IOLAN, and the Default User’s parameters for any parameters that have not been set by either TACACS+ or the User’s local configuration.

User and Serial Port parameters can be passed to the IOLAN after authentication for users accessing the IOLAN from the serial side and users accessing the IOLAN from the Ethernet side connections.

Accessing the IOLAN Through a Serial Port Users

This section describes the attributes which will be accepted by the IOLAN from a TACACS+ server in response to an authentication request for Direct Users.

Name	Value(s)		Description
priv-lvl	12-15 (Admin)		The IOLAN privilege level.
	8-11	(Normal)
	4-7	(Restricted)
	0-3	(Menu)

Perle_User_Service	0 (Telnet)
	1	(Rlogin)
	2	(TCP_Clear)
	3	(SLIP)
	4	(PPP)
	5	(SSH)
	6	(SSL_Raw)
service = telnet
{
addr =	IPv4 or IPv6 address
port =	TCP port number
}
service = rlogin
{
addr =	IPv4 or IPv6 address
}

Corresponds to the User Service setting in the IOLAN.

If no value is specified, DSPrompt is the default User Service.

Settings when Perle_User_Service is set to 0.

Settings when Perle_User_Service is set to 1.

342 IOLAN SDS/SCS/STS User’s Guide, Version 3.6