Global Filters - Overview
Global Filters are exclusions that can be set to filter out data from data protection operations for specified categories such as files, folders, or mailboxes. Global Filters support the use of regular expressions (or wildcards).
Global Filters can be configured at the CommCell level to exclude data on all clients residing within the CommCell. Together with the filter settings for each subclient, Global Filters settings determine what data is excluded from backups for all subclients within the CommCell.