User's Manual

DLT2000 SCSI Interface
8-76 DLT2000/DLT2700 Cartridge Tape Subsystem
Block Length
This specifies the length in bytes of each logical block transferred over the SCSI bus. A
block length of zero indicates that the length is variable (as specified in the I/O
command). Any other value indicates the number of bytes per block that will be used
for read, write, and verify type commands that specify a "Fixed" bit of 1 (fixed block
mode).