Use the virtualfsname option with the backup group command to specify the name of the virtual file space for the group on which you want to perform the operation. The virtualfsname cannot be the same as an existing file space name.
This option is valid for all UNIX and Linux clients except for Mac OS X.
This option is valid for all Windows clients.
backup group -filelist=/Users/van/Documents/filelist1 -groupname=group1
-virtualfsname=/virtfs -mode=full
backup group -filelist=/home/dir1/filelist1 -groupname=group1
-virtualfsname=/virtfs -mode=full
backup group -filelist=c:\dir1\filelist1 -groupname=group1
-virtualfsname=\virtfs -mode=full