A NetApp Technical Diary

CFE> flash

     flash [options] filename [flashdevice]

     Copies data from a source file name or device to a flash memory device.
     The source device can be a disk file (FAT filesystem), a remote file
     (TFTP) or a flash device.  The destination device may be a flash or eeprom.

     -noerase     Don’t erase flash before writing
     -offset=*    Begin programming at this offset in the flash device
     -size=*      Size of source device when programming from flash to flash
     -noversion   Skip version checking. By default, CFE rejects older firmware
     -noheader    Override header verification, flash binary without checking

CFE / Loader Commands cfe, flash, NetApp, ONTAP