Quota
limit rules are used to govern the amount of disk space and the number of files
users can upload to their home folders. Quota limit rules prevent a user from
performing an action that would cause the limits specified in the rule to be
exceeded.
Unlike
failed login rules and folder action rules, which send notifications when the
rule is triggered, quota limit rules can be configured to send notifications as
a warning prior to the absolute limit being reached. For example, a quota limit
rule that specifies a limit of 20 MB in the home folder can be configured to
also send notifications as a warning when the size of the user's home folder
reaches 18 MB.