Tracing for TN3270
You can enable or disable tracing for TN3270 using the Host Integration Server Trace application. Host Integration Server Trace provides API, internal, and message tracing.
Host Integration Server SNA Trace Utility places trace files for TN3270 in the \Host Integration Server\Tracesfolder by default.
The following table illustrates the TN3270 file names used by Host Integration Server Trace:
| Service | Type of tracing | File names used | File names used |
|---|---|---|---|
| TN3270 | API | Tn3api1.atf | Tn3api2.atf |
| Internal | Tn3int1.atf | Tn3int2.atf | |
| Message | Tn3msg1.atf | Tn3imsg2.atf | |
| TN3270 internal trace | Tn_00.atf – Tn0a.atf |
Note
The TN3270 internal trace contains up to 1024 bytes of information and creates up to ten files. The names are Tn_00.atf to Tn_0a.atf.
Note
SNA Trace event monitoring will not stop the TN3270 internal trace.
See Also
Tracing SNA APIs
Tracing SnaBase
Tracing PU 2.1 Node
Tracing Link Services
Tracing for TN5250
Tracing Servers Components