Article ID: 308323 - View products that this article applies to.
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This article describes how to configure Simple Mail Transfer Protocol (SMTP) transport so that an event ID 756 message is logged in the Application Event log. This event ID message allows Exchange 2000 administrators to monitor the number of non-delivery reports (NDRs) generated by the SMTP transport protocol. You can perform this operation after you apply Service Pack 2 (SP2) or later to an Exchange 2000 computer. For additional information about the latest service pack for Microsoft Exchange 2000 Server, click the article number below to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/301378/EN-US/ )XGEN: How to Obtain the Latest Exchange 2000 Server Service Pack
To configure SMTP transport to log an event ID 756 message:
Event Type: WarningFor additional information, click the article number below to view the article in the Microsoft Knowledge Base:
Event Source: MSExchangeTransport
Event Category: Connection Manager
Event ID: 756
Time: 6:28:33 PM
Description: A non-delivery report with a status code of 5.1.1 was generated for recipient rfc822;invaliduser@domain.Microsoft.com (Message-ID <0FB715BD096DD848A6244CEE8FDA04D6026492@servername.domain.microsoft.com>).
Data: 0000: 46 05 04 80 F..€
(http://support.microsoft.com/kb/284204/EN-US/ )XCON: Delivery Status Notifications in Exchange 2000 Server
(http://support.microsoft.com/kb/256321/EN-US/ )XCON: Enhanced Status Codes for Delivery - RFC 1893