Event ID - 1103

Event Id1103
DescriptionDuring intersite replication, the directory replication agent (DRA) received a non-delivery report (NDR) for messages submitted for the directory at <directory name>. The diagnostic is <value>. The reason is <error code>.
Event InformationA non-delivery report was returned for a mail message that the directory sent out.

The directory replication agent (DRA) is responsible for synchronizing with the other directories and accepting directory updates.

Verify that mail can be sent to and from the foreign site. Check network connectivity.Verify that there are no inconsistencies in the replication connectors. Examples of inconsistencies include moving a bridgehead or deleting a replication connector between the two directories.
Reference LinksMicrosoft product: Exchange Version: 6.0 Event Source: MSExchangeSRS Event ID: 1103

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