Cisco Cisco Email Security Appliance C650 Guía Del Usuario
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Cisco AsyncOS 8.0 for Email User Guide
Chapter 34 Logging
Log Types
Delivery logs are recorded and transferred in a binary format for resource efficiency. Information
recorded in delivery logs is shown in the following table:
recorded in delivery logs is shown in the following table:
If the delivery status was bounce, this additional information appears in the delivery log:
If you have set up logheaders (see
), the header information
appears after the delivery information:
Examples of Delivery Log Entries
The examples in this section show a variety of Delivery Log entries.
Table 34-8
Delivery Log Statistics
Statistic
Description
Delivery status
Success (message was successfully delivered) or bounce (message was hard bounced)
Del_time
Delivery time
Inj_time
Injection time.
del_time
-
inj_time
= time the recipient message stayed in the queue
Bytes
Message size
Mid
Message ID
Ip
Recipient host IP. The IP address of the host that received or bounced the recipient
message
message
From
Envelope From, also known as Envelope Sender or MAIL FROM
Source_ip
Source host IP. The IP address of the host of the incoming message
Code
SMTP response code from recipient host
Reply
SMTP response message from recipient host
Rcpt Rid
Recipient ID. Recipient ID starts with <0>, messages with multiple recipients will have
multiple recipient IDs
multiple recipient IDs
To
Envelope To
Attempts
Number of delivery attempts
Table 34-9
Delivery Log Bounce Information
Statistic
Description
Reason
RFC 1893 Enhanced Mail Status Code interpretation of the SMTP response during the
delivery
delivery
Code
SMTP response code from recipient host
Error
SMTP response message from recipient host
Table 34-10
Delivery Log Header Information
Statistic
Description
Customer_data
XML tag marking the beginning of logged headers
Header Name
Name of the header
Value
Contents of the logged header