GLR compatible backups

Only VSS-based full backups are GLR-compatible. No additional configuration is required for GLR-compatible backups.

To check that the backup performed is GLR-compatible, run the mminfo command with the -r attrs attribute.

For example:

mminfo -v -ot -q group=groupname -r "ssid,savetime,totalsize,client,name,attrs"

where -r attrs displays the GLR-compatible backups.