ZyXEL Communications P-2602HW(L) Series - Manual (Page 299)

P-2602H(W)(L)-DxA Series User’s Guide
Chapter 24 Logs 299
24.4 SMTP Error Messages
If there are difficulties in sending e-mail the following error message appears.
“SMTP action request failed. ret= ??". The “??"are described in the following table.
24.4.1 Example E-mail Log
An "End of Log" message displays for each mail in which a complete log has been sent. The
following is an example of a log sent by e-mail.
• You may edit the subject title.
• The date format here is Day-Month-Year.
• The date format here is Month-Day-Year. The time format is Hour-Minute-Second.
• "
End of Log " message shows that a complete log has been sent.
Table 117 SMTP Error Messages
-1 means ZyXEL Device out of socket
-2 means tcp SYN fail
-3 means smtp server OK fail
-4 means HELO fail
-5 means MAIL FROM fail
-6 means RCPT TO fail
-7 means DATA fail
-8 means mail data send fail