Excessive ARP broadcasts.

Hi All,

I am having an issue with multiple Samsung panels and continuous ARP broadcasts. (100+ panels)
Firmware has been upgraded on most panels and has resolved issues although some panels cannot be updated.
Is there any way I can limit the ARP broadcasts without putting the switch-ports into an err-disabled state (Assuming an ACL)?
Already attempted storm-control broadcast level 0.01 / level bps 1 with no luck.

Thanks