My understanding was that firmware 2.1.2 for er605 v2 was suppose to fix the known large ping attack from Apple devices and also device connected issue. 

Anyone using this firmware actually had success with resolving the above issues? Mine has been still continuously alerting on large ping attack and random device connected alerts. So far I got over 1000+ alerts for large ping attack from my Apple devices,  note I have a pretty significant Apple ecosystem at home with multiple iphones, MacBooks, Apple home, watches etc. 

This is getting pretty annoying and at the point I am actually considering moving away from omada  as it’s been happening forever and so far still no real solution from the vendor.