Why are the serial settings wrong on Lantronix Network Hardware?
To solve the issue, the serial settings for the serial device and the Lantronix device server must match. The default serial settings for the device server are RS-232, 9600 baud, 8 character bits, no parity, 1 stop bit, no flow control.
What to do if I get 'No response from device!' with XPort™ Installer on Lantronix Server?
This message usually appears because the hardware address you entered is incorrect, the IP address you're trying to assign isn't valid for your logical subnet, or the subnet mask you selected is wrong. Double-check the parameters you've entered. Remember, you can't assign an IP address to a server through a router.
What to do if I get 'No Connection With The server' message when connecting to the Web-Manager within Lantronix Server?
This message indicates that your computer can't connect to port 30718 (77FEh) on the server. Ensure that port 30718 (77FEh) isn't blocked by any router you're using on the network. Also, verify that port 77FEh is not disabled within the server's security settings.
What to do if Telnet window does not respond when assigning IP to Lantronix device server?
A non-responsive Telnet window when assigning an IP address to the device server may be due to several reasons: * You might have entered the Ethernet address incorrectly with the ARP command. Verify the Ethernet address is correct, containing only numbers 0-9 and letters A-F, separated by dashes in Windows/Unix or colons in some Unix versions. * The IP address you are trying to assign is not on your logical subnet. Ensure your PC's IP address is within the same logical subnet you're assigning to the server. * The server might not be properly connected to the network. Check that the Link LED is lit, indicating a proper network connection.
What to do if the LEDs are flashing and the Lantronix XPort Server will not power up?
Consult the LEDs section in the Introduction chapter or the Quick Start for the LED flashing sequence patterns. Call Lantronix Technical Support if the blinking pattern indicates a critical error.
Why is Lantronix Network Hardware Telnet window unresponsive when assigning IP address?
If the Telnet window doesn't respond when assigning an IP address to the Lantronix Network Hardware, it's possible the Ethernet address was entered incorrectly. Verify the Ethernet address used with the ARP command is correct, using only numbers 0-9 and letters A-F, separated by dashes (Windows/Unix) or colons (some Unix versions).
What to do if assigning an IP address to Lantronix XPort Server by ARP method fails and Telnet connection fails?
When assigning an IP address via the ARP method results in the "Press Enter to go into Setup Mode" error and subsequent Telnet connection failure, it's likely because Telnetting to port 1 only assigns a temporary IP address. Also, if you Telnet into port 9999 and don't press Enter quickly, the device server reboots, losing the IP address. To fix this, Telnet back to Port 1, wait for it to fail, then Telnet to port 9999 again, ensuring you press Enter quickly.
How to fix 'ARP entry addition failed: 5' on Lantronix Network Hardware?
To resolve the issue of a failed ARP entry addition, ensure you are logged in with an account that has sufficient administrative rights on your PC. If you do not have these rights, ask your IT department to log you in with an account that does.
What to do if the 'No Connection With The Device Server' message displays when connecting to the Web Manager within the Lantronix Server?
If you see a "No Connection With The Device Server" message when connecting to the Web Manager, your computer may not be able to connect to port 30718 (77FEh) on the device server. Ensure that port 30718 (77FEh) is not blocked by any router on your network and that port 77FEh is not disabled within the Security settings of the device server.
Why can I ping, but not Telnet to Lantronix XPort Server on port 9999?
If you can ping the Lantronix device server but cannot Telnet to it on port 9999, there may be an IP address conflict on your network, or you might not be Telneting to port 9999. Another possibility is that the Telnet configuration port (9999) is disabled within the device server security settings. To resolve this: 1. Turn off the device server. 2. At the DOS prompt of your computer, issue the following commands: * `ARP -D X.X.X.X` (where X.X.X.X is the IP of the device server). * `PING X.X.X.X` (where X.X.X.X is the IP of the device server). 3. If you get a response to the PING command, there is a duplicate IP address on the network. If you do not get a response, use the serial port to verify that Telnet is not disabled.
General| Data Link Protocol | Ethernet, Fast Ethernet |
|---|---|
| Connectivity Technology | Wired |
| Form Factor | Embedded |
| Category | Embedded Systems |
| Interface | Serial |
| Serial Ports | 1 |
| Operating Temperature | 0°C to 70°C |
Describes the XPort device server's physical components and capabilities, including controller, memory, and interfaces.
Details the RS-232 serial port specifications, signal pinouts, and voltage levels.
Describes the integrated Ethernet magnetics, RJ-45 connector, and status LEDs.
Lists detailed technical specifications for the XPort device, covering CPU, memory, firmware, interfaces, and environmental parameters.
Introduces the evaluation board as a platform for testing and evaluating the XPort device server, detailing its components.
Explains Ethernet and IP addressing, including MAC addresses and the role of port numbers in network communication.
Provides instructions and a diagram for connecting the XPort development kit to serial devices and the network.
Outlines different methods for assigning an IP address to the XPort device, recommending the XPort Installer.
Details the use of the XPort Installer software for network configuration and device management.
Describes using ARP and Telnet for initial network configuration and IP address assignment.
Describes how to configure the unit using a serial connection and terminal emulation.
Describes how to configure the unit using its internal web pages via a JAVA-enabled web browser.
Explains how to use the XPort Installer software for device configuration, including web and Telnet methods.
Details the Lantronix Web Manager interface, its buttons, and navigation for device configuration.
Explains configuration using the setup mode window via Telnet or serial connection.
Covers essential network parameters like IP address, gateway, and netmask for unit configuration.
Configures serial port response to network and serial communications, including baud rate and interface mode.
Options for securing the device's network access and configuration, such as disabling SNMP or web server.
Instructions on where to find the latest firmware and release notes from the Lantronix website or FTP.
Overview of methods for updating the unit's internal operational code (*.ROM) and web interface (*.COB).
Steps to update firmware using the XPort Installer utility after downloading firmware files.
Procedure for downloading new firmware to the unit using a TFTP client.
How to recover firmware using a serial port connection if the firmware becomes damaged.
Describes how to add devices to the XPort Installer list for management, including search and remote add.
How to search for devices on the local area network to add them to the installer list.
Steps to assign a static IP address to a device if DHCP is not present or to set it to 0.0.0.0 for DHCP.
Details on viewing and editing device settings within the XPort Installer, including grouping and field types.
Explains how to change the view mode (icons/details), sort items, and select devices within the XPort Installer.
Explains how to change the device firmware or upload files like web pages using the installer.
How to configure a device using text-based configuration over Telnet via the installer.
How to display and use the device's web interface for configuration by launching it from the installer.
Steps to restore firmware via a serial port connection if a device is inoperable or firmware is corrupted.
Provides detailed descriptions of configuration options available in the XPort Installer's property grid.
Information on how to get help from Lantronix support for unresolved issues, including contact details and required information.
Introduces Monitor Mode as a command-line interface used for diagnostic purposes.
Describes the procedure to enter Monitor Mode locally using a serial connection.
Details how to enter Monitor Mode remotely via a Telnet connection to the configuration port.
Lists and explains the available commands in Monitor Mode for querying and setting device status and configuration.
Explains the structure and use of UDP datagrams for device configuration and querying.
Provides methods for creating and sending setup records to multiple devices using templates or UDP.
Defines the structure and content of 120-byte setup records used for device configuration.
Details the hexadecimal options for configuring connection modes, including incoming connections and active startup.
Explains the hexadecimal settings for various disconnect conditions like DTR drop, Telnet setup, and EOT.
Describes the hexadecimal options for controlling buffer flushing for input and output buffers.
Lists the hexadecimal settings for different serial interface modes, such as RS-232C with various bit and parity settings.
Explains how the network portion of an IP address is determined by its class (A, B, or C).
Describes the role of subnets in dividing networks and the need for subnet masks for routing.
Defines the host portion as the unique identifier for a device on the network.
Explains how subnet masks divide IP addresses and define network/host sections.
Guidance on using reserved IP address ranges for private networks when not connected to the Internet.
Defines Ethernet as a popular LAN technology based on IEEE 802.3 standards for network connectivity.
Explains firmware as alterable programs in semipermanent storage, like ROM or flash memory.
Defines an IP address as a unique identifier for network hosts, used for packet forwarding.
Defines LAN as a system of interconnected computers sharing data within a local area.
Explains TCP/IP as standard network protocols, transmission control protocol and internet protocol.
Describes Telnet as an application providing a terminal interface for hosts using the TCP/IP network protocol.
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