Lantronix XPort manual Flow Control Option Hex, Port Numbers Reserved for

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4: Using Setup Mode for Configuration

Flow

Flow control sets the local handshaking method for stopping serial input/output. Use the following table to select flow control options:

Table 4-5. Flow Control Options

 

 

 

Flow Control Option

Hex

 

 

No flow control

00

 

 

XON/XOFF flow control

01

 

 

Hardware handshake with RTS/CTS lines

02

 

 

XON/XOFF pass characters to host

05

 

 

Port Number

The setting represents the source port number in TCP connections. It is the number that identifies the channel for remote initiating connections. The default setting for Port 1 is 10001. The range is 1-65535, except for the following reserved port numbers:

 

 

Table 4-6. Reserved Port Numbers

 

 

 

 

Port Numbers

Reserved for

 

 

 

 

1 – 1024

Reserved (well known ports)

 

 

 

9999

Telnet setup

 

 

 

14000-14009

Reserved for Redirector

 

 

 

30704

Reserved (77F0h)

 

 

 

30718

Reserved (77FEh)

 

 

 

Warning: We recommend that you not use the reserved port numbers for this setting as incorrect operation may result.

The port number functions as the TCP/UDP source port number for outgoing packets. Packets sent to the unit with this port number are received to this channel. The port number selected is the Incoming TCP/UDP port and Outgoing TCP/UDP source port. Use Port 0 when you want the outgoing source port to change with each connection.

If the port number is 0, a random value of at least 50000 is used to actively establish a connection. Each subsequent connection increments the number by 1. When the port number reaches 59999, it wraps around to 50000.

Only use the automatic port increment feature to initiate a connection using TCP. Set the port to a non-zero value when the unit is in a passive mode or when you are using UDP instead of TCP.

XPort™ User Guide

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Contents XPort User Guide Copyright and Trademark Date Rev Comments Disclaimer and RevisionsContents Mail Settings Gpio Interface Using This Guide Purpose and AudienceChapter Summary XPort Integration Guide Additional DocumentationIntroduction CapabilitiesApplications IP Address Protocol SupportAddresses and Port Numbers Hardware AddressAssigning an IP Address Required Information Using DeviceInstaller to Assign an IP AddressInstalling DeviceInstaller Getting StartedSelect Assign a specific IP address and click Next Assigning an IP AddressLantronix Web-Manager Using Web-Manager to Configure the UnitUnit Configuration Settings Server Properties Edit the following fields as necessary Port PropertiesConnect Mode Settings Flush Mode Input BufferDedicated Connection Packing Algorithm Additional SettingsUpdate Settings Factory SettingsUsing Setup Mode for Configuration Accessing Setup ModeUsing a Telnet Connection Setup Menu Options Using the Serial PortSetup Mode Configuration Parameters Netmask Number of Bits for Host Part Server Configuration Network ConfigurationChange Telnet Configuration Password Set Gateway IP AddressChannel 1 Configuration Serial Port Parameters Dhcp NameBaudrate Common I/F Mode Setting Binary Hex Interface ModeMode XPort-485 only Mode OptionPort Numbers Reserved for FlowPort Number Flow Control Option HexConnect Mode Connect Mode OptionIncoming Connection Response Hostlist Autostart Automatic ConnectionModem Mode Datagram TypeWithout Echo 11. Modem Mode Messages Message MeaningFull Verbose Remote Port Modem Mode Function Command12. Modem Mode Commands Remote IP Address14. Flush Mode Options Flush Mode Buffer FlushingDisconnect Mode Option 13. Disconnect Mode OptionsOption Pack ControlTelnet Terminal Type DisConnTime Inactivity TimeoutChannel Port Password Send CharactersMail Setup Mail SettingsTrigger Setup Expert SettingsRS-485 TX Enable Active Level ARP Cache timeout in secondsHigh CPU Performance mode Monitor Mode at BootupSnmp Community Name Security SettingsDisable Snmp Disable Telnet SetupDisable Echo Ports Disable Tftp Firmware UpgradeDisable Port 77FE Hex Disable Web ServerEncryption Tutorial Command syntax telnetChannel 1 Configuration Defaults Factory DefaultsEnable Enhanced Password Disable Port 77F0 HexMail Settings Exit Configuration ModeExpert Settings Defaults Security Settings DefaultsControl Protocol Configurable PinsFeatures Gpio InterfaceCommands Byte 0 Command TypesGuidelines Command 13h, Get Current States Command 10h, Get FunctionsCommand 11h, Get Directions Command 12h, Get Active LevelsCommand 1Ah, Set Active Levels Command 1Bh, Set StatesExamples Command details ROM File Using TftpUpdating Firmware Obtaining Firmware Reloading FirmwareUser Guide Monitoring the Network Entering Monitor Mode via the Serial PortEntering Monitor Mode via the Network Port Monitor Mode CommandsResponse Meaning Command Command Name FunctionTroubleshooting Problems and Error MessagesProblem/Message Reason Solution Caps Lock is not on Address and Network Class Please try againServer, the No Connection With Email eutechsupp@lantronix.com Technical Support

XPort specifications

The Lantronix XPort is a compact and powerful embedded networking module that enables devices to connect to the Internet and communicate over a network. Small in size yet packed with features, the XPort is ideal for applications that require network connectivity without the complexity and cost associated with traditional networking solutions.

One of the standout features of the XPort is its small form factor. Measuring just 1.6 inches by 1.9 inches, it is designed for seamless integration into a variety of devices, making it a popular choice for manufacturers looking to add networking capabilities to their products without occupying much physical space.

The XPort utilizes the robust and widely used TCP/IP protocol stack, allowing it to facilitate reliable data communication over the Internet and other IP networks. This provides developers with a familiar framework for implementing network functionality, while also ensuring compatibility with various networking standards.

Equipped with a built-in web server, the XPort allows for easy configuration and management through a standard web browser. This user-friendly feature enables developers and end users to interact with the device effortlessly, simplifying tasks such as firmware updates and network settings adjustments.

Another key technology employed in the XPort is its serial-to-Ethernet capabilities. This feature converts serial data from devices into network packets, enabling legacy devices that communicate through serial ports to be connected to modern networks. This is particularly beneficial for industries with a significant number of legacy devices still in operation.

The XPort also incorporates security features, including SSL and SSH, which help protect data transmitted over the network. These security measures are essential in today's digital landscape, where data breaches and unauthorized access are growing concerns.

With its low power consumption and versatile applications, the Lantronix XPort is suitable for a variety of IoT applications, including healthcare devices, industrial automation, and smart metering. Its ability to operate in harsh environments enhances its appeal to manufacturers looking to deploy reliable networking solutions.

In summary, the Lantronix XPort offers a blend of compact design, advanced networking capabilities, and essential security features, making it a valuable asset for any project requiring efficient network connectivity. Its compatibility with existing technologies and ease of integration make it an ideal choice for modern IoT applications.
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