Lantronix XPress-DR-IAP APS: Standard Tunneling Configuration
Lantronix XPress-DR-IAP Manual
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- Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 1
Standard Tunneling Configuration Rev. A March 28, 2001 - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 2
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Protocol Network Configuration Using a Web Browser 2 Network Configuration Using a Telnet Connection 3 Serial Configuration 4 Configuration Parameters 5 Server Configuration 7 IP Address 7 Gateway Address 7 Subnet Mask 7 Telnet Configuration Password 7 DHCP Naming 8 Serial Channel (Port - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 4
ii - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 5
Automation Protocols Suite (APS), Standard Tunneling Communications Protocol can be loaded into any of the IAP family of products from Lantronix. Standard Tunneling is a serial communications protocol used by most Lantronix Device Servers. It can be configured to Ethernet-enable most of the serial - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 6
IP address into the Web browser's URL (Address/ Location) field. Figure 0-1: Web Browser Login Once you have connected to the Device Server, you will see the Lantronix Web Manager interface. 2 Select Connect to log in and gain access to the configuration menu. 3 Use the menu to navigate to subpages - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 7
port 9999. From the Windows Start menu, click Run and type the following command, where x.x.x.x is the IP address and 9999 is the Device Server's fixed network configuration port number. Click OK. Figure 0-3: Network Login Using Telnet telnet x.x.x.x 9999 Note: Be sure to include a space between the - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 8
(or emulation) must be configured for 9600 baud, 8-bit, no parity, and 1 stop bit, no flow control. To enter Setup (configuration) Mode, cycle the Device Server's power (power off and back on). After power-up, the self-test begins and the Diagnostic and Status LEDs start blinking. You must enter - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 9
the Change Setup Menu, or you can confirm default values by pressing Enter. Be sure to store the new configurations when you are finished. The Device Server will then perform a power reset. - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 10
0-4: Setup (Configuration) Mode Screen *** Lantronix Device Server *** Serial Number 120216 MAC address 00 Port 00000 Connect Mode: C0 Disconn Mode: 00 Flush Mode: 00 Change Setup: 0 Server configuration 1 Channel 1 configuration 2 Channel 2 configuration 6 Security 7 Factory defaults 8 Exit - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 11
communication to other LAN segments. The gateway address should be the IP address of the default router connected to the same LAN segment as the Device Server. Note: The gateway address must be within the local network. Subnet Mask A subnet mask defines the number of bits taken from the IP address - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 12
DHCP Naming The DHCP name of the Device Server can be changed. The default name of the Device Server is Cxxxxxx, where xxxxxx is the last 6 digits of the Mac address. This option can be changed to LTXdd, where 0.0.0.dd is the IP address - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 13
Serial Channel (Port) Configuration Select 1 to configure the Device Server's channel-specific parameters. Baud Rate The Device Server and attached serial device, such as a modem, must agree on a speed or baud rate Stop bits* 1 00 01 11 10 11 00 11 01 1 1 *Only the DR1-IAP supports 2-stop bits. - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 14
4F RS-422, 8-bit, Odd Parity, 2 stop bits* 1101 1101 DD *Only the DR1-IAP supports 2-stop bits. Flow Control Flow control sets the local handshaking for serial input/output. Generally, flow control . Datagrams sent to the Device Server with this port number are received to this channel. 10 - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 15
Connect Mode Connect Mode defines how the Device Server makes a connection, and how it reacts to incoming ) No active startup With any character With active DTR* With CR (0x0D) only Manual connection Autostart Datagram Type Directed UDP Modem Mode With response Without response 000 010 110 - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 16
with this string will be completed with the preconfigured remote IP and the remote part of the Device Server setup. In manual mode, the last byte of the address must be provided. For example, if the Device Server's configured remote IP address is 129.1.2.3, and the TCP port number is 1234: Table - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 17
the echo of all of the characters entered when there is no network connection to or from the serial port. No echo refers to the Device Server not sending an answer to the commands received or echoing any characters entered. To enter command mode: There must be 1-second guardtime (no data traffic - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 18
using the Device Server for login purposes, use the remote port number 23 (Internet standard port number for Telnet services). Disconnect Mode a. DTR is an input signal on a DCE serial port. b. The CoBox-FL-IAP will send the "Terminal Type" upon an outgoing connection. c. A password is required - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 19
Flush Mode (Buffer Flushing) Using this parameter, you can control line handling and network buffers with connection startup and disconnect. You can also select between two different packing algorithms. Use the following table to select Flush Mode options: Table 0-8: Flush Mode Options Function - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 20
Send Immediately After Sendchars 00 01 10 11 00 01 10 1 1 Idle Time Idle time to "Force transmit" defines how long the Device Server will wait between data bytes before sending accumulated characters, regardless of the recognition of send characters. Trailing Characters In some applications, CRC - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 21
). If set, you can use the terminal name for the Telnet terminal type. Enter only one name. If the terminal type option is enabled, the Device Server also reacts to the EOR (end of record) and binary options, which can be used for applications like terminal emulation to IBM hosts. Note: The - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 22
more information about remote configuration, see the Lantronix Embedded Integration Kit user guide on the Lantronix web site (http://www.lantronix.com). The default setting is the N (No) option, which enables remote configuration. You can configure the Device Server only by using Telnet or serial - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 23
disables the 128-bit Twofish encryption algorithm. The Y (Yes) option enables 128-bit Twofish encryption and a 32hexadecimal (0-9, A-F) digit encryption string to be set. Only another Device Server configured with an identical encryption string will be able to correctly decode data sent from this - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 24
Factory Default Settings Select 7 to reset the Device Server's serial port to the factory default settings. The server's IP configurations remain unchanged. 20 - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 25
Exit Configuration Mode Select 8 to exit the configuration mode without saving any changes, or select 9 to exit and save all changes. All values are stored in nonvolatile memory, and the Device Server resets. 21 - Lantronix XPress-DR-IAP | APS: Standard Tunneling Configuration - Page 26
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Standard Tunneling
Configuration
Rev. A
March 28, 2001