Check manual page of barracuda_mailqueues
Barracuda SPAM Firewall: Active and Deferred Mail Queue Length
This check monitors the active and deferred mail queue length of a Barracuda SPAM Firewall.
Moreover this check reports the incoming and daily sent mails.
Upper levels of the active and deferred queue are configurable. Default levels of
active queue are set to 80, 100 and default levels of the deferred queue are also
set to 80, 100.
One service is created.