Cisco Cisco Web Security Appliance S170 사용자 가이드

You can use log files to monitor web traffic. To configure the appliance to create log files, you create log 
subscriptions. A log subscription is an appliance configuration that associates a log file type with a name, 
logging level, and other parameters, such as size and destination information. You can subscribe to a 
variety of log file types. For more information about log subscriptions, see 

.

In typical appliance monitoring, the appliance administrator usually reads the following log files:

Access log. Records all Web Proxy filtering and scanning activity. For more information about the 
access log, see 

.

Traffic Monitor log. Records all L4 Traffic Monitor activity. For more information about the traffic 
monitor log, see 

.

The appliance also creates other log file types, such as the system log file. You might want to read other 
log files to troubleshoot appliance errors. For a list of each type, see 

The appliance provides several options for customizing the type of information recorded in the access 
log. For more information, see