ATM Configuration and Management Manual

SCF Commands
ATM Configuration and Management Manual—522307-003
4-99
TRACE ADAPTER Command
NOCOLL
specifies that trace data from the extended segment is written to the disk file
specified in TO file-spec only when one of the following occurs:
•
The trace is stopped.
•
The number of trace records written to the extended data segment is equal to
the count specified in the TRACE command that started the trace. When the
trace facility detects this condition, the trace records from the extended data
segment are written to the disk file and the trace is automatically stopped. A
separate TRACE command does not need to be issued to stop the trace. If
NOCOLL is not specified, a trace collector process reads the trace records
from the extended data segment and writes them to the disk file as they
become available.
NOCOLL option cannot be used with the BULKIO option.
PAGES pages
designates how much space, in units of pages, is allocated in the extended data
segment used for tracing. PAGES can be specified only when a trace is being
initiated. pages is an integer in the range 4 through 1024 or is equal to 0. If
PAGES is omitted or pages equals zero, the default value of 64 pages is
assumed.
RECSIZE size
specifies the length of the data in the trace data records. size is an integer in the
range 500 through 4050, and zero. The length of the trace header, which is eight
bytes, is not included in size. If RECSIZE is omitted or if size equals zero, the
default value of 120 bytes is assumed.
SELECT select-spec
select-spec is of:
{ keyword }
{ ( keyword [ , keyword ] ... ) }
{ number }
{ ( number [ , number ] ... ) }
keyword
is subsystem-specific. See Table 4-4 on page 4-100 for the list of keywords
that can be used for the ADAPTER objects.
number
is the numeric value that a keyword represents. See Table 4-4 on page 4-100
for the list of numbers that can be used for the ADAPTER objects.