Open System Services NFS SCF Reference Manual

SCF Commands for OSS NFS
Open System Services NFS SCF Reference Manual—522582-001
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TRACE LAN Command
NOCOLL
indicates that the trace collector process should not be initiated.
PAGES pages
designates how much space, in 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 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 size
specifies the length of the data in the trace data records. size is an integer in the
range of 16 through 4050, or it is equal to 0. The length of the trace header, which is
8 bytes, is not included in size. If you omit this option or specify 0, the default
value of 120 bytes is used.
TO file-spec
specifies the name of the file into which the results of the trace operation are placed.
It is a required option if STOP is not used.
WRAP
specifies that when the trace disk file end-of-file (EOF) is reached, trace data will
wrap around to the beginning of the file and overwrite any data that is there.
SELECT { select-word... }
{ ( select-word [ , select-word ]... ) }
specifies criteria for selection. For the TRACE LAN command you can specify the
following as select-word:
ALL
specifies that all messages of all types (that meet the other trace LAN criteria)
are to be traced. If you omit SELECT, ALL is the default.
HOST “host-name”
specifies the name of a remote host whose calls are to be traced. If HOST
values are specified, only calls from the hosts you specify are traced. If HOST
values are not specified, any calls to the specified LAN interface process from
any remote hosts (that meet the other trace LAN criteria) are traced.
MNT
specifies a remote procedure call in the mount protocol that is to be traced. The
specified MNT procedures are traced only if they meet the other trace LAN
criteria also.