HP-UX TN3270 R7 Administration Guide

Understanding TN3270
What Is TN3270?
Chapter 1 15
A single file that contains a record of
any errors that TN3270 detects. The
name of this file is specified in the
configuration file.
Audit log file
A single file that contains a record of
all significant system events. The
name of this file, and the level of
detail recorded in it, are specified in
the configuration file.
Trace files
One or more optional trace files
record the data transferred between
the TN3270 program and the host, or
between a HLLAPI application and
the TN3270 program. You can use
these files to help you debug specific
problems. Tracing is normally
disabled because it degrades system
performance.
All these files are simple text files; you can view them
with any ASCII text editor, such as vi.
TN3270 Features Supported
The TN3270 product supports both the standard TN3270 features and
the extended TN3270E features that are described in the Internet RFCs
listed in “Related Publications”. TN3270E supports all the standard
TN3270 features and the following additional features:
• LU type 1 and LU type 3 printing
• Access to specific display and printer LUs
• Access to printer LUs associated with display LUs
• Access to the SSCP-LU session
• Support for the ATTN and SYSREQ keys
• Negotiation of which enhancements to use on each connection