Dell EMC DLm8500 Data Domain Physical Planning Manual page 16

Configuration and host connectivity
Disk Library for mainframe 5.0 Physical Planning Guide for DLm8500
16
Table 4 External dependencies (continued)
Requirements
Configuration information
Tape management system information
Tape volume information
Purpose of DLm
a.
DLm can support many such VOLSER ranges.
Specifications
LPARs which use DLm
l
Physical Control Unit Address (CUADD)
l
Physical Device Addresses (UNITADD)
l
Device type
l
Device name— logical device name for
l
VTE display
Tape volume prefix
l
Tape management system
l
Version
l
Scratch reports used
l
Volume serial number range for VTE
l
a
tapes
Quantity of tape volumes
l
Number of physical drives that virtual
l
tapes replace
Mainframe applications that access the
l
virtual tapes
Backup software that is used on the VTE
l