Storage server logs are of the following types:
Administration History log. Identifies administrative events that occur on the system. These events include information about any changes to the system, such as logons, command line entries, reports that were run, or changes to software.
Administrator’s Log. Identifies system events. These events include problems that you need to correct. Some events, such as full user mailboxes and undeliverable messages, directly affect message processing.
Alarm Log. Lists active or resolved system alarms. The most severe alarms are always listed first since these are often the cause of the problem.
Software Management Logs. Contains information about the installation, update, and deletion of software packages.
Maintenance Log. Contains descriptions of all reported maintenance events.
IMAP/SMTP Messaging log. Contains information about the status of each e-mail process.
Enhanced-List Delivery Failure Log. Provides information on failed ELA deliveries.
User Activity Log. Tracks a specific user activity by extension and time, and you can often resolve reported problems by observing the Activity Log before filing a trouble report.