Lantronix XPress-DR-IAP XPress-DR / XPress-DR-IAP - User Guide - Page 72

Disable Port 77FE Hex, 8.4 Disable TFTP Firmware Upgrade

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Configure community information from the unit. The name is a string of 1 to 13 characters plus a nullterminator (14 bytes total). The default setting is public. 3.8.3 Disable Telnet Setup This setting defaults to the N (No) option. The Y (Yes) option disables access to this Configuration Menu by Telnet (port 9999). It only allows access via the Web pages and the serial port of the unit. 3.8.4 Disable TFTP Firmware Upgrade This setting defaults to the N (No) option. The Y (Yes) option disables the use of TFTP to perform network firmware upgrades. With this option, firmware upgrades can be performed only by using a *.hex file over the serial port of the unit. See Via the Serial Port on page 4-6. 3.8.5 Disable Port 77FE (Hex) Port 77FE is a setting that allows DeviceInstaller, Web Pages, and custom programs to configure the unit remotely. You may wish to disable this capability for security purposes. For more information about remote configuration, see the Lantronix Embedded Integration Kit user guide on the Lantronix Web site www.lantronix.com. The default setting is the N (No) option, which enables remote configuration. You can configure the unit by using DeviceInstaller, Web pages, Telnet, or serial configuration. The Y (Yes) option disables remote configuration and Web pages. Note: The Yes option disables many of the GUI tools for configuring the Device Server, including the embedded Web Page Configuration tool. 3.8.6 Disable Web Server This setting defaults to the N (option). The Y (Yes) option disables the use of the Web Page Configuration tool that is built into the unit. 3.8.7 Disable ECHO Ports Controls whether the serial port will echo characters it receives. 3.8.8 Enable Enhanced Password This setting defaults to the N (option), which allows you to set a 4-character password that protects the Configuration Menu via Telnet and Web pages. The Y (Yes) option allows you to set an extended security password of 16-characters for protecting Telnet access. Passwords are alphanumeric and case sensitive. 3-26 DSTni-XPress DR User Guide

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Configure
community information from the unit. The name is a string of 1 to 13 characters plus a null-
terminator (14 bytes total). The default setting is
public
.
3.8.3 Disable Telnet Setup
This setting defaults to the N (No) option. The Y (Yes) option disables access to this
Configuration Menu by Telnet (port 9999). It only allows access via the Web pages and the
serial port of the unit.
3.8.4 Disable TFTP Firmware Upgrade
This setting defaults to the N (No) option. The Y (Yes) option disables the use of TFTP to
perform network firmware upgrades. With this option, firmware upgrades can be performed
only by using a *.hex file over the serial port of the unit. See
Via the Serial Port
on page
4-6
.
3.8.5 Disable Port 77FE (Hex)
Port 77FE is a setting that allows DeviceInstaller, Web Pages, and custom programs to
configure the unit remotely. You may wish to disable this capability for security purposes.
For more information about remote configuration, see the Lantronix Embedded Integration
Kit user guide on the Lantronix Web site
www.lantronix.com.
The default setting is the N (No) option, which enables remote configuration. You can
configure the unit by using DeviceInstaller, Web pages, Telnet, or serial configuration. The Y
(Yes) option disables remote configuration and Web pages.
Note: The Yes option disables many of the GUI tools for configuring the Device Server,
including the embedded Web Page Configuration tool.
3.8.6 Disable Web Server
This setting defaults to the N (option). The Y (Yes) option disables the use of the Web Page
Configuration tool that is built into the unit.
3.8.7 Disable ECHO Ports
Controls whether the serial port will echo characters it receives.
3.8.8 Enable Enhanced Password
This setting defaults to the N (option), which allows you to set a 4-character password that
protects the Configuration Menu via Telnet and Web pages. The Y (Yes) option allows you
to set an extended security password of 16-characters for protecting Telnet access. Passwords
are alphanumeric and case sensitive.
3-26
DSTni-XPress DR User Guide