Lantronix ETS Reference Manual - page 16
Server Features
Introduction
1-4
Command Line Interface
A simple but powerful command interface is provided for both users and system managers. The
ETS operating code is downloaded automatically at power-up, making software upgrades as easy
as copying a file.
The ETS stores its operating software permanently on-board, so it does not need to download code
unless new versions become available. Servers can also be configured to request a downloaded con-
figuration file at boot time.
The Command Reference chapter of this reference manual describes the commands available in the
ETS’s local command line mode. These commands control port and server configuration, session
management, and other tasks. Ports can be set to secure to allow only a subset of the commands. In
addition, a menu mode is provided so that users will not have to learn the Server command set, but
can instead choose from a table of commands.
Note:
See the Command Reference for more information on the command line,
command recall, and command completion features.
Context-Sensitive Help
Context-sensitive on-line help is available at any point. You may type “HELP” by itself for overall
help, “HELP command” for help on a specific command, or a partial command line followed by a
question mark for help on what is appropriate at that particular point.
Note:
See Help on page 12-13 for more information.
Host-Initiated Connections
The ETS may be configured to provide its attached devices as services to other nodes, allowing
hosts to share printers and modems. AppleTalk, LAN Manager, LAT, NetWare, and TCP/IP hosts
can queue jobs to ETS services simultaneously. The optional RTEL host software provides both
printer backend access and a named pipe interface to the ETS from TCP/IP hosts.
IPX Redirector
The IPX Redirector is an application that allows PCs on an IPX network to share modems connect-
ed to the server using Microsoft Windows or DOS communications software that supports the INT
14 or NASI redirector interface. With the help of the Redirector, PC users can dial out, connect to
a modem available as an ETS service, and connect to a remote host.
Security
The ETS includes several configurable security features. They include:
❍
Group codes, which allow the ETS to act as a filter to limit the user’s knowledge of, and access
to, specific services.
❍
Automatic session logouts when a port is disconnected or a device is turned off.
❍
Password protection for privileges, ports, services, maintenance commands, and the remote
console.
❍
The ability to secure certain ports, which prevents them from issuing privileged commands and
giving them a limited view of the network.
❍
The ability of an individual user to lock his or her port, as well as specify the password that will
unlock it.