The NetVault Backup Log Daemon uses a default policy to delete obsolete logs, and accordingly deletes all system logs that are older than 31 days. You can override this behavior with one of the following types of user-defined policies:
Adjusting the criteria for the Auto-Purge of NetVault Backup Logs is performed via the Logging Daemon tab on the NetVault Configurator.
Age-based Purge Policy – For a purge policy based on the log age, configure the following parameters:
Page-based Purge Policy – For a purge policy based on the page size, configure the following parameters:
By default, automatic purging occurs every 3 hours. Theis value can be altered by changing the Select the Time Interval to Auto Purge field on the same Logging Daemon tab on the NetVault Configurator.