Log Storage Quotas and Expiration Periods
The firewall automatically deletes logs that
exceed the expiration period. When the firewall reaches the storage
quota for a log type, it automatically deletes older logs of that
type to create space even if you don’t set an expiration period.
If you want to manually delete logs, select
and, in the Manage
Logs section, click the links to clear logs by type.
and edit the Logging
and Reporting Settings.
and enter a
for each log type. When you change a percentage
value, the dialog refreshes to display the corresponding absolute
value (Quota GB/MB column).
period) for each log type (range is 1-2,000). The fields are blank
by default, which means the logs never expire.
The firewall synchronizes expiration periods across high
availability (HA) pairs. Because only the active HA peer generates
logs, the passive peer has no logs to delete unless failover occurs
and it starts generating logs.