Код:
Set-ReceiveConnector "My Receive Connector Name" -ProtocolLoggingLevel Verbose
Set-SendConnector "My Send Connector Name" -ProtocolLoggingLevel Verbose
логи в
C:\Program Files\Microsoft\Exchange Server\V14\TransportRoles\Logs\ProtocolLog
https://technet.microsoft.com/en-us/...xchg.141).aspx
