Hi Tomip,
I'm not 100% sure what you are looking for but within 'Admininistration' --> 'System' --> 'Settings' --> 'Alarm settings' you can find an Alarm for OCSP.
System Health
|
OCSP Transaction Threshold Reached
|
If you edit this one you're able to send a notificaition to en email address.
Regards, Jan-Willem