EXFO FTB-7000 OTDR Series for FTB-500 - Manual (Page 430)

SCPI Command Reference
416 OTDR
Product-Specific Commands—Description
:MMEMory[1..n]:STORe:TRACe:
OVERwrite
Description This command specifies if an existing file can be
overwritten without generating an error when
the MMEMory:STORe:TRACe command is used.
Attempting to save a new file under the name of
an existing file will generate an error if the value
is set to OFF.
*RST sets overwrite to OFF.
Syntax :MMEMory[1..n]:STORe:TRACe:OVERwrite<wsp
><Overwrite>
Parameter(s) Overwrite:
The program data syntax for <Overwrite> is
defined as a <Boolean Program Data> element.
The <Overwrite> special forms ON and OFF are
accepted on input for increased readability. ON
corresponds to 1 and OFF corresponds to 0.