The default setting for Access logs is limited to 1 backup index. All other logs have the maximum set under Admin Home | Services and Components | Logging.
Solution
To change the Access Log Rolling Index Limit:
1. Login as admin and click Admin Home.
2. Click the [+] next to Site Management to expand the option.
3. Select Repository Log Files. The Repository Log Files page displays.
4. Specify the maximum logs in the Access Log Rolling Index field.
Access Log Rolling Index: The maximum number of backup files to create. A backup file is created when the maximum file size is reached. Each backup file is appended with a number, beginning with 1. The value can range from 0 to 99.
Solution Published: January 4th, 2012
Solution ID: 1015