Troubleshooting Terminal, Printer and Serial Device Connections - Edition 4 (32022-90030)

Chapter 4 83
TermDSM Commands
S[TATUS] DT[C]
The remaining fields provide a detailed record of DTC events. They tell
what events are being logged (by MPE/iX) and list event frequencies.
This information can be used by HP support representatives for
detailed diagnosis of DTC problems. Further explanation of these fields
is beyond the scope of this manual.