Which of the following is NOT an alert option?

A.
SNMP

B.
High alert

C.
Mail

D.
User defined alert

Explanation:
In Action, select:
none – No alert.
log – Sends a log entry to the database.
alert – Opens a pop-up window to your desktop.
mail – Sends a mail alert to your Inbox.
snmptrap – Sends an SNMP alert.
useralert – Runs a script. Make sure a user-defined action is available. Go to SmartDashboard > Global
Properties > Log and Alert > Alert Commands.
https://sc1.checkpoint.com/documents/R77/CP_R77_SmartViewMonitor_AdminGuide/101104.htm