Requesting a SYSSPI trace

Request a SYSSPI trace at the direction of the IBM® Support Center. Do the following:

Start the trace with the command:
```
TRACE CT,ON,COMP=SYSSPI
```
After the interval specified by IBM, stop the trace with the command:
```
TRACE CT,OFF,COMP=SYSSPI
```

When the buffer fills up, the component requests an SVC dump, which includes the contents of the buffer. Optionally, the operator could enter a DUMP command.