Troubleshoot Telnet problems

This topic provides helpful information to assist you in troubleshooting and correcting problems with Telnet.

This is not a complete guide, however, this should serve as a useful first step.

• Determine problems with Telnet
  You can read this topic for diagnostic information, including a flow chart for server problem analysis, and a list of materials needed when reporting Telnet problems.
• Troubleshoot emulation types
  This topic gives you more specific information on determining problems within the individual emulation type.
• Troubleshoot your Telnet SSL server
  This topic gives you detailed information about troubleshooting your SSL server including system SSL return codes and a list of common SSL problems.
• TRCTCPAPP service program outputs
  You can run a Virtual Terminal Manager (VTM) component trace with the user data field set to Telnet.
• Materials needed to report Telnet problems
  This topic lists the information that you might need to provide to your service representative when you report a Telnet problem.
• Automatically generated diagnostic information
  Some Telnet server errors will automatically generate diagnostic information. This section describes how to retrieve that information.