Which four parameters are used to configure how often the Cisco IPS appliance generates alerts when a signature is firing?

Which four parameters are used to configure how often the Cisco IPS appliance generates alerts when a signature is firing? (Choose four.)

A.
summary mode

B.
summary interval

C.
event count key

D.
global summary threshold

E.
summary key

F.
event count

G.
summary count

H.
event alert mode