- Sun Storage Virtual Tape Library VTL User Guide

Managing virtual libraries
84 VTL User Guide May 2008 G • 96267
Changingadministrator passwords
1. RightclickontheVTLservernodename(A below),andselectChange Password
fromthecontextmen u(
B).
2. Whenthedialogap pear s, enterthepasswordthatyouneedtochangeinthe Old
Password textbox(
C below).
3. Enter thechangedpasswordinthe New Password and Confirm Password
textboxes(
D above).
4. PressOK(
E).
Stophere.
Virtualtapedrivecompression
VTLscompressionsavesdiskspacebycompressingfile ssothatmoredatacanbe
storedbyavirtualtapedrive.Theincreaseincapacityis directlyrelatedtothe
compressibilityofthedatabeingbackedup.Ifyoucancompressthedatabeing
backedupbyafactorofupto
2:1,youcanstoreuptotwiceasmuchinformation on
thevirtualtape .Diskcompre ssi oncanvarydependinguponthedat aset;certainfile
types(ZIP,PDF,GIF,RAR,etc.)arealready compressedandcannotbecompressed
further.
A
B
C
D
E