How to fix 'ARP entry addition failed: 5' on Lantronix Server?
The "ARP entry addition failed: 5" message appears because the currently logged-in user lacks the necessary permissions to execute this command on the PC. To resolve this, ask your IT department to log you in with an account that has sufficient rights.
Why 'No Connection With The Device Server' message on Lantronix Server?
The "No Connection With The Device Server" message appears because your computer cannot 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 in the device server's security settings.
What to do if Lantronix Server isn't communicating with serial device?
This issue arises when the serial settings for the serial device and the device server do not 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. Ensure these settings are consistent on both devices.
Why 'No response from device!' error on Lantronix Server?
The error "No response from device! Verify the IP, Hardware Address and Network Class. Please try again." happens because of an incorrect hardware address, an invalid IP address for your logical subnet, or an incorrect subnet mask. Double-check the parameters you've entered. Note that you cannot assign an IP address to a device server through a router.
How to fix Telnet on port 9999 if ping works on Lantronix Server?
This problem can occur due to an IP address conflict on your network, failure to Telnet to port 9999, or the Telnet configuration port (9999) being disabled in the device server's security settings. To resolve this, turn off the device server and run the following commands at the DOS prompt: `ARP -D X.X.X.X` (where X.X.X.X is the IP of the device server) and `PING X.X.X.X`. If you receive a response to the ping, there is a duplicate IP address on the network. If not, use the serial port to verify that Telnet is not disabled.
What to do if Enter doesn't work in Lantronix Server setup mode?
This issue usually arises when you don't press Enter quickly enough after the "Press Enter to go into Setup Mode" message appears. You have only 5 seconds to press Enter before the connection closes. Telnet to port 9999 again, and press Enter as soon as you see the message.
Why Telnet window not responding on Lantronix Server?
This can happen if you entered the Ethernet address incorrectly with the ARP command, the IP address you are trying to assign is not on your logical subnet, or the device server is not properly plugged into the network. First, confirm that the Ethernet address entered 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). Next, confirm that your PC has an IP address within the same logical subnet you are trying to assign to the device server. Finally, check that the Link LED is lit, indicating the device server is properly connected to the network.
Why Telnet connection fails on Lantronix Server after ARP IP assignment?
This situation occurs because when you Telnet to port 1 on the device server, you are only assigning a temporary IP address. When you Telnet into port 9999 and do not press Enter quickly, the device server reboots, causing it to lose the IP address. To resolve this, Telnet back to Port 1, wait for it to fail, then Telnet to port 9999 again, ensuring you press Enter quickly.
Lantronix Server not communicating with device across network, what to do?
If the serial port settings are correct, the issue might be that you are not connecting to the correct socket of the device server, or the device server is not set up correctly to make a good socket connection to the network. To check if there is a socket connection, verify the state of CPx, assuming one of the CPs has been configured for Serial Channel Status LED functionality. If the state of CPx is low, use Connect Mode option C0 for connections to the device server from the network and C1 or C5 for connections to the network from the device server. Consult the Connect Mode options for a complete list.
Explains the different ways to configure the xPico device.
Explains the necessity and assignment of unique IP addresses for network devices.
Steps to download and install the DeviceInstaller utility.
Guide to manually assigning an IP address using DeviceInstaller.
Instructions on how to locate and access the xPico via DeviceInstaller.
How to view the xPico's current settings using DeviceInstaller.
Steps to launch the Web-Manager from DeviceInstaller.
Overview of network settings available in the Web-Manager.
Configures the Ethernet connection mode for the device.
Details how to automatically assign IP addresses using DHCP or BOOTP.
Guides manual IP address assignment and related network settings.
Configures server-related settings like passwords and timeouts.
Defines how serial ports respond to network and serial communications.
Configures serial port parameters like baud rate and flow control.
Sets protocol type and flow control for serial channels.
Configures TCP connection parameters for serial channels.
Configures how the device accepts incoming connections.
Configures how the device initiates outgoing connections.
Configures UDP connection parameters for serial channels.
Configures datagram type and incoming UDP acceptance.
Configures the function, direction, and active level of GPIO pins.
Saves and applies configuration changes, causing a device reboot.
Introduces methods to enter Setup Mode for configuration.
Guides establishing a Telnet connection for network configuration.
Details connecting via a serial port for configuration.
Displays and allows modification of basic network parameters.
Explains IP address assignment in Setup Mode.
Configures the gateway IP address for network communication.
Selects serial channels and sets the serial communication speed.
Accesses advanced parameters requiring expert knowledge.
Configures security features like SNMP, Telnet, and web access.
Enables AES encryption for secure communication.
Overview of methods to update the unit's firmware.
Steps to upgrade firmware using a TFTP GUI client.
Instructions for upgrading firmware via TFTP command line.
Procedure to recover firmware via serial port using DeviceInstaller.
Lists available commands for diagnostic purposes in Monitor Mode.
Lists common problems, their reasons, and solutions.
Provides contact information and procedures for obtaining technical support.
General| Product Type | Embedded Device Server |
|---|---|
| Interface | UART, SPI, I2C, GPIO |
| Wi-Fi | 802.11 b/g/n (optional) |
| Power Supply | 3.3V DC |
| Ethernet | 10/100 |
| Protocols | TCP/IP, UDP, HTTP, HTTPS, DHCP, SMTP, SNMP |
| Security | SSL/TLS |
| Operating Temperature | -40°C to +85°C |
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