HP B6960-96035 manual 7

Vaulting ...................................................................................................	151
Restoring from media in a vault ...................................................................	153
Devices ..........................................................................................................	153
Device lists and load balancing ..................................................................	155
How load balancing works ..................................................................	156
Device streaming and concurrency ..............................................................	156
Segment size ............................................................................................	157
Block size ................................................................................................	158
Number of disk agent buffers .....................................................................	159
Device locking and lock names ...................................................................	159
Standalone devices ..........................................................................................	160
Small magazine devices ...................................................................................	161
Large libraries .................................................................................................	162
Handling of media ....................................................................................	162
Size of a library ........................................................................................	162
Sharing a library with other applications .....................................................	163
Enter / eject mail slots ...............................................................................	163
Barcode support .......................................................................................	163
Cleaning tape support ...............................................................................	164
Sharing a library with multiple systems ........................................................	164
Data Protector and Storage Area Networks .........................................................	170
Storage Area Networks .............................................................................	171
Fibre Channel ..........................................................................................	172
Point-to-point topology .........................................................................	173
Loop topology ....................................................................................	173
Switched topology ..............................................................................	174
Device sharing in SAN ..............................................................................	175
Configuring multiple paths to physical devices ........................................	175
Device locking ...................................................................................	177
Indirect and Direct Library Access ...............................................................	178
Indirect Library Access ........................................................................	178
Direct Library Access ..........................................................................	179
Device sharing in clusters ...........................................................................	180
Static drives .......................................................................................	180
Floating drives ...................................................................................	181
4 Users and user groups ...................................................	183
In this chapter .................................................................................................	183
Increased security for Data Protector users ..........................................................	183
Access to backed up data ..........................................................................	183
Users and user groups .....................................................................................	184
Using predefined user groups .....................................................................	185

Concepts guide 7