По крайней мере в версии ASA 7.02 есть нечто похожее нв механизм событий!

Это отрывок из User's Guide:

Understanding schedules
By scheduling activities you can ensure that a set of actions is executed at a set of preset times. The scheduling information and the event handler are both stored in the database itself.

You can define complex schedules by associating more than one schedule with a named event.

The following examples give some ideas for scheduled actions that may be useful.

Examples
Carry out an incremental backup daily at 1:00 am:


create event IncrementalBackup
schedule
start time '1:00 AM' every 24 hours
handler
begin
backup database directory 'c:\backup'
transaction log only
transaction log rename match
end

Summarize orders at the end of each business day:


create event Summarize
schedule
start time '6:00 pm'
on ( 'Mon', 'Tue', 'Wed', 'Thu', 'Fri' )
handler
begin
insert into dba.OrderSummary
select max( date_ordered ),
count( * ),
sum( amount )
from dba.Orders
where date_ordered = current date
end

Успехов!