OnCommand Unified Manager Core Package 5.x (a.k.a DFM)
- The Data Fabric Manager (DFM) alarms to send an e-mail on a triggering event (in this case, user quota)
- The mail server to send the e-mail notifications to the administrator account
The DFM logs show the following error:
Jul 11 08:45:48 [server-name] dfmeventd: alarm [alarm id], event [event id]: failed to deliver email alert to [email address]. took 0 seconds.
The mail server displays the following error: