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Smtp proxy log

MMU
I'm looking on our smtp logs for a problem with to big mails.

I don't find any logs like that : message size exceeds fixed maximum size
But the sender gets that message.

Doesn't the smtp proxy create 5.3.4 (550) entries in the log file?

Thank you

Regards

Michael


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  • 0
    Try searching for "message too big" string in your log files:

    [FONT="Courier New"]2014:08:11-16:14:12 utm exim-in[10091]: 2014-08-11 16:14:12 rejected MAIL FROM: H=mail-ob0-f173.google.com [209.85.214.173]:37473: message too big: size=3736031 max=1048576
    2014:08:11-16:14:12 utm exim-in[10091]: 2014-08-11 16:14:12 SMTP connection from mail-ob0-f173.google.com [209.85.214.173]:37473 closed by QUIT[/FONT]
  • 0
    Thank you for this.
    If a message from remote exceeds, this error is in the log file.
    But if you send this a mail from internal address to a external address there is no log at all?
    Regards
    Michael
  • 0 in reply to MMU

    But if you send this a mail from internal address to a external address there is no log at all?


    Search for "MAIL FROM" from your internal domain, and "message too big" combined in your smtp log files, like in my example...:

    [FONT="Courier New"]2014:08:11-16:57:50 utm exim-in[19792]: 2014-08-11 16:57:50 rejected MAIL FROM:vilic@***.com> H=ex2010.***.net (mail.***i.net) [10.1.9.33]:42461: message too big: size=3414171 max=1048576[/FONT]
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