Exchange 2013 - Location for SMTP Receive Connector verbose logs

Question

So I'm trying to troubleshoot a relay failure:
+ 1415809433 51000008 Wed Nov 12 11:23:53 2014
F:[email protected]
T:[email protected]
A:c:\v1\temp\200046.pdf
S:Sales Order Number  200046
! Error in SMTP conversation:
  550 5.7.1 Unable to relay
  dbmailsend error 8 (Error in SMTP conversation).
! Command-line dump follows (delimited by colons):
  [0]:c:\v1\dbmail\bin\dbmailsend:
  [1]:-vv:
  [2]:-a:
  [3]:c:\v1\temp\200046.pdf:
  [4]:-s:
  [5]:Sales Order Number  200046:
  [6]:-t:
  [7]:[email protected]
  [8]:-r:
  [9]:[email protected]
  [10]:-h:
  [11]:C:\Users\sagert\AppData\Local\Temp\dbf72A3.tmp:
! Error in SMTP conversation:
  451 4.7.0 Temporary server error. Please try again later. PRX5
  dbmailsend error 8 (Error in SMTP conversation).
! Unable to send report to administrator.
Note the SMTP Converstion error, I've done the steps in this forum article:
https://social.technet.microsoft.com/Forums/fr-FR/fc26dac5-d4e2-49da-903d-361ea8b85388/451-470-temporary-server-error-please-try-again-later-prx5?forum=exchangesvrgeneral
but the issue still exists... so I need to review my Exchange logs for this relay (I've enabled verbose logging on the specific receive connector this should be using)

Answer 1

Fromhttp://technet.microsoft.com/en-us/library/bb125140(v=exchg.150).aspx
Set-ReceiveConnector
The location of the Receive connector protocol logs for all Receive connectors configured in the Transport service on a Mailbox server or an Edge server is specified by using the Set-TransportService cmdlet with the ReceiveProtocolLogPath parameter.
Run a get-transportservice|fl *logpath* and that should get you what you need.