Alcatel-Lucent 7210 SAS M Configuration Manual page 170

File Management Commands
Default Saves must be explicitly executed. BOF is saved at the same location as the location of boot.tim used
for booting the system.
Parameters
flash-id — The compact flash ID where the bof.cfg is to be saved.
Page 170
Values cf1, cf2 (only on 7210 SAS-T and 7210 SAS-R6)
Default cf1
7210 SAS M, T, X, R6 Basic System Configuration