cant boot 6-current sesnap

hi,
probably the dumbest question ever,
but i'm not being able to boot a sesnap 6-current SESNAP cdrom,
the loader keeps asking about a floppy with the kernel image
since this machine does not have a floppy disk, i try setting 
kernel=/kernel.gz.boot (in the cdrom) from the loader cmd. it fail
saying that don't know how to load it.

cheers.
SL.