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Microtronix Access  Serial-TCP/IP Converter

3.6  Terminal Server Configuration

The WAN interface and USB serial ports may be configured for asynchronous serial operation by 
configuring them as a terminal server interface.  Ensure that Synchronous Server or X.25 Gateway 
operation is disabled for the selected interface by de-selecting the 

Enabled

 button on the 

HDLC-TCP

 

or 

HDLC Physical Layer 

page.

To configure an interface for terminal service, select 

Serial-TCP

 from the main menu 

Terminal Server

 

section to display the configuration form.

3.6.1  Asynchronous Serial Settings

1) Select the 

Local interface name

 from the drop-down list.

2) Configure the settings to match the attached device.

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Summary of Contents for Access 1000

Page 1: ...Microtronix Access 1000 4000 Serial TCP Converter Sync TCP UDP Server Quick Start Guide 0 12 0 ...

Page 2: ...nchronous HDLC Settings 12 3 5 2 Network Settings 13 3 5 3 Update and Start the Server 13 3 5 4 Verify Synchronous Server Connection 13 3 5 5 Synchronous Interface Monitor 13 3 6 Terminal Server Configuration 14 3 6 1 Asynchronous Serial Settings 14 3 6 2 Conversion Settings 15 3 6 3 Network Settings 15 3 6 4 Update and Start the Server 15 3 6 5 Verify Terminal Server Connection 15 4 Cables 16 4 1...

Page 3: ...Microtronix Access Serial TCP IP Converter 5 2 RFC1006 ISO TP 19 6 Contact Microtronix 20 www microtronix com 3 ...

Page 4: ...ine interface for additional management 1 1 Access Serial TCP IP Converter models The following table shows the available interfaces and connector type of each Access model Model RJ45 Ethernet DB25F WAN USB host port DB9M Serial ports Power connector 1000 S00 1 1 1 0 AC adapter 1000 N00 1 1 1 0 48VDC cable 4002 S00 1 2 1 0 AC adapter 4002 N00 1 2 1 0 48VDC cable 4002 N00 RM 1 2 1 internal 0 48VDC ...

Page 5: ...es as the boot console and the 4002 model has two WAN interfaces with one that doubles as the Console port See the notes under Console interface below 1 3 Console interface The Console WAN port may be used for Synchronous Server Terminal Server System console port for configuration and monitoring In addition the Console port serves as the console for the boot program and operates in RS232 asynchro...

Page 6: ...kage Check List Check that the Access model received matches the order by comparing to the model number printed on the label on the bottom of the unit Check that the package shipped contains the following items Access unit as above AC adapter with AC power cord or 48VDC power cord DB9F DB25M Console Cable RJ45 Ethernet patch cable blue DB25MF straight through RS232 WAN cable The following optional...

Page 7: ...ffers system control access during the boot up process Boot messages will be displayed if a PC COM port is connected using the Console Cable and a terminal emulator like putty or HyperTerminal is set for 9600 N 8 1 3 2 1 U Boot Command Access After power up there is a 10 second delay that allows U Boot command access Autoboot in 10 seconds Enter password to stop if the password foad is typed while...

Page 8: ...ss the Ethernet page to view the forgotten values Restart the system to get the U Boot console and reset run level set runlevel save boot The system will restart with the system defined values 3 2 4 System Maintenance The u boot console may also be used in conjunction with Microtronix support for applying firmware updates and emergency IP address recovery To apply firmware updates 1 Obtain one or ...

Page 9: ...e LAN or connect directly to the Access Open the web browser on the PC and enter http 10 1 1 240 in the URL field When prompted by a popup window login using default user name admin and password admin The home page will be displayed with the main menu down the left hand side The Access can now be configured by selecting the main menu items Each page has a Help button in the upper right corner for ...

Page 10: ...n form 1 Click on the Select button in the Ethernet Interfaces table corresponding to eth0 2 Enter the new IP address and network mask 3 Enter the new Default Gateway IP address if needed 4 Click the Apply button for the changes to be saved and to take affect Connect the Network port to the new network if not already Since the IP connection may be lost due to the change the new address may need to...

Page 11: ...termine a problem The standard tcpdump utility is provided for this purpose To run the tcpdump utility make a telnet connection from a PC to connect to the Access command line interface Respond to the login request with the default username root and password f0adA 0 zero At the prompt enter the tcpdump command It can be entered with a number of command line options Use the h option to see a list o...

Page 12: ...y de selecting the Enabled button on the Serial TCP or HDLC Physical Layer page To configure a port for synchronous service select HDLC TCP UDP from the main menu Synchronous Server section to display the configuration form 3 5 1 Synchronous HDLC Settings 1 Select the Local interface name from the drop down list 2 Configure the settings to match the attached device 3 If the device asserts a DTR si...

Page 13: ...hronous Server main menu section Refer to the Help pages for details 3 5 5 Synchronous Interface Monitor Sometimes tracing a synchronous interface may be necessary to determine a problem To run the monitor make a telnet connection from a PC to connect to the Access command line interface Respond to the login request with the default username root and password f0adA 0 zero At the prompt enter the c...

Page 14: ... X 25 Gateway operation is disabled for the selected interface by de selecting the Enabled button on the HDLC TCP or HDLC Physical Layer page To configure an interface for terminal service select Serial TCP from the main menu Terminal Server section to display the configuration form 3 6 1 Asynchronous Serial Settings 1 Select the Local interface name from the drop down list 2 Configure the setting...

Page 15: ...ed towards a remote server 7 Enter the remote IP address to which the connection will be made or enter 0 0 0 0 for a listen to be posted 8 Optional Enter the IP address of the local interface on which the listen TCP port is to be bound For internal connections 127 0 0 1 9 Check the Authentication Required box if the remote client must login 3 6 4 Update and Start the Server 9 Check the Start Resta...

Page 16: ...cable W4025 X21 DTE DB25M DB15M X 21 crossover cable W4025 RS449 DTE DB25M DB37M RS449 V 36 crossover cable W4025 RS530 DTE DB25M DB25M RS530 crossover cable 4 1 2 Connecting to a DTE device The following cables are used when connecting to DTE device with a male connector that expects to receive clocking on the DCE transmit and receive clock pins If replacing a modem avoid any modem handshake issu...

Page 17: ...part numbers W4025 V24 DTE DB25MM WAN interface to DB25F W4009 V24 DTE S DB25M DB9M WAN interface to DB9F 4 2 2 Connecting to a DTE device Standard straight through cables are used when connecting to a serial DTE device like a PC COM port that has a DB25 or DB9 male connector If replacing a modem avoid any modem handshake issues by configuring the device s interface for leased line or permanent mo...

Page 18: ...male connector Null modem cable part numbers DB9M DB25M Serial port to DB25M DB9MM Serial port to DB9M 4 3 2 Connecting to a DCE device Standard straight through cables are used when connecting to a serial DCE device like a modem that has a DB25 or DB9 female connector If replacing a modem avoid any modem handshake issues by configuring the device s interface for leased line or permanent modem typ...

Page 19: ... encapsulate and demarcate frame data Each MBIT message contains the data from an individual frame The purpose is to preserve the boundaries of application messages Count x Payload x bytes Error detection is not performed on the header and any error will cause data loss and or stalling 5 2 RFC1006 ISO TP Encapsulation method to provide ISO Transport Service for bridging between X 25 and TCP hosts ...

Page 20: ...nix Microtronix Datacom Ltd 4056 Meadowbrook Drive Unit 126 London ON N6L 1E3 CANADA Tel 1 519 690 0091 Fax 1 519 690 0092 General Inquiries info microtronix com Sales Enquiries sales microtronix com Customer Support support microtronix com www microtronix com 20 ...

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