TCP/IP Configuration and Management Manual

SCF Reference
TCP/IP Configuration and Management Manual—427132-004
4-107
TRACE PROCESS Command
SELECT
selects the operations to be traced. For the PROCESS object, you can specify the
following for select-spec:
For more detailed information on the specific trace records captured by each of the
SELECT options, including how these records are displayed with the PTrace program,
refer to NonStop TCP/IP Trace Facility on page 4-111.
COUNT
specifies the number of trace records to be captured. count is an integer in the
range -1 through 32767. If this option is omitted or if count equals -1, records are
accumulated until you use the STOP option.
NOCOLL
indicates that the trace collector process should not be initiated.
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, not when its attributes are being modified. pages is an integer in the
range 4 through 64, or it is equal to 0. If you omit this option or specify 0, the
default value of 64 is applied to the trace.
RECSIZE
specifies the length, in bytes, of the data in the trace data records. size is an
integer in the range 300 through 4050. The length of the trace header, which is 8
bytes, is not included in size. If you omit this option or specify 0, an error occurs.
WRAP
specifies that when the trace disk file end-of-file (EOF) is reached, trace data
wraps around to the beginning of the file and overwrite any data that is there.
ALL All records.
SOCKCMD Socket requests (bind, listen, accept, connect, send).
MSGSYS Message system interface.
MALLOC Resource allocation and deallocation events.
ROUTING Requests for route changes.
UDP IDP interface layer.
TCP
Transmission Control Protocol message layer.
IP
IP layer.
LOGIC
Several of the above selections including socket requests
(SOCKCMD) and message system interface (MSGSYS).