Log analysis feature: You can view the detailed traffic logs stored in CFW based on the login account in the past 6 months. In addition, Log Analysis supports log search and query based on search statements, and provides report generation and statistical analysis services. This document describes how to use the log analysis feature.

Operation Steps

1. Log in to the CFW console. In the left sidebar, click Log Analysis to go to the Log Analysis page.
2. To facilitate log retrieval within a specified time range, drag your mouse pointer on the log quantity bar chart in blue to quickly select a time range, and click a bar chart to zoom in on the logs for searching.

• Restore: Click Restore in the upper right corner of the bar chart. The time selector will show the initial time range (today).
• If you switch between time options or log types or enter new keywords in the search boxes to search again, the bar chart will show the initial time (today) of the current time selector.

3. The log list displays the field details of each traffic log from top to down based on the Display Fields module. When the Display Fields module only contains source, the log list displays the field details of each traffic log in the order the fields appear in Hide Fields.

• Show: Hover your mouse pointer over a hidden field and click Show. This field will appear under Display Fields and its details will be displayed in the log list on the right side.
• Hide: Hover your mouse pointer over a displayed field and click Hide. This field will be deleted from Display Fields and its details will not be displayed in the log list on the right side.