The "Log Time Threshold" is currently set to 10min. That is the stated default in the Admin guide for the product. But I cannot find anything that tells me how to change it. So If I enable email alerts on this router, I get an email every 10 min. I usually have 0-2 entries every 10 min while I'm using the system. So I'd rather have them all in one email, say every 60 min, instead of spread out like that.