Messages Filtered per second is the number of messages per second that the attachment filtering agent blocked, attachment-stripped or silent deleted. If this rate rises greatly beyond what is "normal" for the Exchange server, it may indicate that the organization is being flooded with malicious e-mail.
Messages causing JET_errRecordTooBig errors may be stuck in the 'Local delivery' queue on server {2}. Follow Microsoft Knowledge ...
Messages Completed Delivery Total is the number of messages that have completed delivery - all recipients either succeeded ...
Messages containing these words or phrases will be blocked, unless the message contains a word or phrase from the list above: ...
Messages Evaluated by Sender Filter per second is the number of messages evaluated by the Sender Filter agent per second. ...
Messages Filtered per second is the number of messages per second that the attachment filtering agent blocked, attachment-stripped ...
Messages from migrated mailboxes may be stuck in the 'Local delivery' queue on server {2}. Follow Microsoft Knowledge Base ...
Messages may be stuck in the 'Local delivery' queue on server {2} due to an incomplete public folder hierarchy. Please ensure ...
Messages Missing Originating IP per second is the number of messages per second for which the originating IP could not be ...
Messages Validated per Second with a Fail - Malformed Result is the number of messages validated per second with a result ...