After upgrading from v8.65 to v8.80 of firmware on BR340 and BR500 devices most protocol filters were automatically removed. We had it set to discard protocols not in the forward list so most traffic stopped. ARP and STP were the only two still in the forward list.
If I add the inet and novell filters back in they work until bridge is restarted. Added protocol filters are not saved. If I change the default from discard to forward this setting is saved.
Any ideas?