Procedure

1. Go to Administration → System Maintenance → Storage Maintenance.
2. Specify the quarantine settings.
   • Quarantine size: Specify the size of the quarantine folder in GB

     Note Depending on your version of the ATP Email appliance, configure the quarantine size as follows: TippingPoint Advanced Threat Protection for Email 7100: The quarantine size must be a value between 1 and 100 TippingPoint Advanced Threat Protection for Email 9100: The quarantine size must be a value between 1 and 400

   • Delete message attachments, links, and analysis reports when the free quarantine space is equal to or lower than: Specify the quarantine space threshold for automatic file deletion

     Note The threshold value must be between 10 and 50. ATP Email purges 10% more than the specified percentage.

3. Specify the log settings.
   • Delete logs older than: Specify the number of days to keep logs

     Note The specified value must be between 3 and 366.

   • Delete logs when the total free disk space is equal to or lower than: Specify the disk space threshold for automatic log deletion

     Note The threshold value must be between 10 and 50. ATP Email purges 10% more than the specified percentage.

4. Click Save.