Supporting Messaging Clients

W3C Extended Log File Entries

The following is a list of log entries for the SMTP Service. Some differ from Web and FTP entries. Fields that require text values that do not apply to the SMTP Service are represented by a hyphen (-) or a zero (0) in the log file. Fields that require numeric values are represented by a zero (0) in the log file. In the following table, fields listed in bold text indicate default log file entries.

Field Log Field Description
Date date Connection date
Time time Connection time
Client IP Address c-ip IP address of the client that accessed the server
Client domain name cs-username Client that accessed the server
Service Name s-sitename IIS service
Server Name s-computername Server on which the log entry was generated
Server IP s-ip IP address of the server on which the log entry was generated
Method cs-method SMTP protocol command sent by the client
URI Stem cs-uri-stem Not applicable to SMTP Service
URI Query cs-uri-query Varies for SMTP; depends on the SMTP protocol command
HTTP Status sc-status SMTP protocol reply code
Win32 Status sc-win32-status Windows 2000 Server status or error code; 0 indicates success
Bytes Sent sc-bytes Bytes sent by the server
Bytes Received cs-bytes Bytes received by the server
Time Taken time-taken Length of time the action took in milliseconds
Server Port s-port Not applicable to SMTP Service
User Agent cs(User-Agent) Not applicable to SMTP Service
Cookie cs(Cookie) Not applicable to SMTP Service
Referrer cs(Referrer) Not applicable to SMTP Service