Examples of requesting SYSIEFAL traces

Example 1: CTIIEFxx member
The member requests FLOW and DATA options and requests a buffer size of 8 megabytes.
```
TRACEOPTS
   ON
   OPTIONS('FLOW','DATA')
   BUFSIZE(8M)
```
Example 2: TRACE command
The example requests a trace of DATA1 and CONTROL1 trace events.
```
trace ct,on,comp=sysiefal
* 17 ITT006A ...
reply 17,options=(data1,control1),end
```