Technical data

ANALYZE
/DISPLAY=(field,...)
/NODISPLAY
Specifies which fields of a trace record (other than the protocol data itself) are
displayed. The fields that can be displayed are:
[NO]ALL All the fields shown below are displayed.
[NO]CONTEXT Tracepoint-specific information
[NO]EVENT The event code
[NO]FUNCTION_CODE The tracepoint-specific function code of the
operation being traced.
[NO]NAME The name of the tracepoint from which the trace
record was collected. Names longer than 16
characters will be truncated on the right.
[NO]SIZE The original size of the trace data, in bytes
[NO]STATUS If the value in this field is non-zero, it is the
current status of the operation being traced.
[NO]TIME The time at which the trace record was collected.
The default display is:
TIME
EVENT
SIZE
/FILTER=(event-code,...)
/NOFILTER
Specifies a filter for trace records. A trace record is displayed only if its event
code is one of those specified in the filter. See the appendixes to this manual for
a list of the event codes supported by each tracepoint. This value overrides the
current filter, if any. You cannot specify this qualifier with /SELECT or /TRACE_
LEVEL. The default is /NOFILTER.
/FULL
Specifies that a multi-line analysis of each trace record is produced. If you do
not specify /FULL, the default is /BRIEF. This qualifier is effective only if the
relevant protocol analysis routines support full analysis of protocol data.
/NAME=instance-name
Specifies the instance part of a tracepoint name. A trace record is displayed
only if it came from the specified tracepoint. If you specify only the first part of
an instance name, trace records are displayed from all tracepoints whose name
begins with this string. The default is to display trace records from all active
tracepoints.
/OUTPUT[=output-filename]
Specifies the name of a file to which the formatted trace records are to be written.
If you specify /OUTPUT without a filename, the default is to display the output
on your terminal. You cannot use this qualifier if you are performing live tracing.
/PAGE=lines-per-page
Specifies the number of lines per page when writing output to a file. This
qualifier has no effect if trace records are being displayed on your terminal. The
default is defined by the logical name SYS$LP_LINES, which usually has the
value 66.
CTF Commands 4–3