HP T9576G06, Руководство по управлению

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SCF Commands for the SNMP Agent
SNMP Configuration and Management Manual — 424777-006
5- 36
TRACE Command
PAGES pages
designates how much memory space, in units of 2048-byte 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 parameters are being modified.
pages
is an
integer in the range 4 through 32767 or is equal to 0.
If you omit this option or set it to 0, the default value of 10,000 is assumed.
RECSIZE size
specifies the length of the data in the trace data records.
size
is an integer in the
range 16 through 4050 or is equal to 0.
If you omit this option or set it to 0, the default value of 120 bytes is assumed.
SELECT { METHOD | 3 | ALL | -1 }
selects the operations to be traced. You can select a trace option by either its
keyword or number:
TO file-ID
specifies the file into which the results of the trace operation are to be placed. This
option is required when you are starting a trace operation.
If the file already exists, it is purged of data before the trace is initiated. If the file
does not exist, it is created with an extent size based on the value of the PAGES
parameter.
If TO is not specified, the existing trace is either stopped (if STOP is specified) or
modified as specified in the
trace-option
.
WRAP
specifies that when the trace disk file end-of-file mark is reached, trace data wraps
around to the beginning of the file and overwrites any existing data.
If you omit this option, the default is for wrapping to be turned off.
Considerations: TRACE
•
To start a trace operation, issue the TRACE command with the TO option and
without the STOP option.
•
The standard TRACE command NOCOLL option is automatically selected when
you start a trace operation on the NonStop agent process. The NOCOLL option
indicates that the trace collector process should not be initiated.
METHOD or 3 Traces all method invocations (function calls).
ALL or -1 Traces all types of records. This is the
default.