Tut Systems XL-12000S manual Technical Assistance and Customer Support, Maintenance and Repair

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XL-12000S

MANAGED, HIGH-SPEED NETWORK MODEM USER GUIDE

11.0Technical Assistance and Customer Support

Maintenance and Repair

Tut Systems offers a comprehensive range of customer support services, including technical assistance, installation, and maintenance agreements. For further information and pricing on Tut’s service products, contact your sales representative.

7 X 24 coverage with advance replacement, on-site, or remote technical support are all available through the Premier Maintenance Contract program. Extended Warranty options are also available. See your sales representative for details.

Further product information is available at www.tutsys.com.

Technical Support

Application notes and answers to the most common functionality, installation, and configuration questions can be found on our web site (www.tutsys.com) in the Service & Support section. If you are unable to resolve any question or believe you have defective equip- ment, contact Tut Systems Monday - Friday 5:00am to 8:00pm (Pacific Time) at (800) 998-4888. If you do not have access to 800 service, please call (925) 682-6510, press “0” and ask for Technical Support.

Equipment Return and Repair

If you are unable to correct a problem or are instructed by Technical Support to return the unit for further testing or repair, you will be provided with directions on how to return equipment. Do not return products to Tut Systems without first obtaining a return authorization number.

Steps prior to shipping equipment:

Contact the Technical Support department and request an RMA number (return merchandise authorization).

Write the RMA number on outside of shipping box.

Units without proper return authorization will be returned to sender.

Return all equipment to:

Tut Systems, Inc., 2495 Estand Way, Pleasant Hill, CA 94523 (925) 682-6510 • (925) 682-2170 fax

11.0 TECHNICAL ASSISTANCE AND CUSTOMER SUPPORT

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Contents XL-12000S Print Warranty Summary Warranty PolicyIi TUT Systems Table of Contents Figures Tables Vi TUT Systems XL-12000S Product Overview Technical Specifications Description What’s in the BoxRJ-45 10Base-T Straight-through Cable InstallationInstallation TUT Systems 10Base-T Cable Front Panel Indicators Panel Indicators and ConnectorsPower LED Activity LEDsTUT Systems Panel Indicators and Connectors Console Port Rear Panel Indicators and Connectors10Base-T Link LED Power and Boot Up Sequence Quick Start Configure the ModemTUT Systems Configure the Modem Serial Session/Version ID Screen Choosing the Appropriate Bridging/ Routing Option Detailed ProceduresBasic Bridging Administration BuildingFor Modem Bridging Example Two Advanced Bridging Bridging Example Two Advanced BridgingBack to Table of Contents For Modem IP Routing Only Routing Example One Using a Router and Bridge CombinationFor Modem 2 Bridge Routing Example Two Using a Router and Router Combination Bridge Non-IP For ModemConfiguration used for the modems in Bridge Non-IP example Block Packets Cursor Movement and Data Entry User Interface Keyboard CommandsNavigation Between Screens KEY Description XL-12000S Keyboard CommandsHyperTerminal Procedures for Initial ConfigurationConfigure the Modem TUT Systems User Login Login DisplayLogin Display Screen Failed Login AttemptsModem Management Main Menu Display10 Modem Management Screen Field Description Modem Configuration Telnet Setup11 Modem Configuration Screen Configure the Modem TUT Systems Remote management session to the modem 12 Password Change Screen PasswordSpecific field information for the Password Change Screen Snmp Management Advanced Modem FeaturesTUT Systems Advanced Modem Features Dhcp Relay Agent Screen Modem Dhcp Relay AgentFrom the Main Menu select D Upgrade SoftwareTo install a new version Detailed Steps for Running Tutxlutil Tutxlutil /f upgrade-file /u username /p password target Modem Status Modem StatisticsModem Statistics TUT Systems Modem IP Packet Statistics Press Ctrl-X to return to the Main Menu Troubleshooting Troubleshooting TUT Systems Cannot Telnet to the modem Snmp cannot locate the modem No host named target was found Technical Support Equipment Return and Repair Maintenance and RepairTechnical Assistance and Customer Support Appendix a Pinout Assignments Appendix B Reference Screen Shots TUT Systems Appendix B Reference Screen Shots 11 Modem Configuration Screen Snmp Management Screen Upgrade Software Screen Modem IP Packet Statistics Screen Appendix C Measure Line Length Measuring Phone WireAppendix D Subnet Mask Table Appendix D Subnet Mask Table TUT Systems 232 Page TUT Systems