02/07/2020 15:26, Owen Hilyard: > Hello Everyone, > > I wanted to see if anyone had any suggestions regarding testing the > multicast mac filter. My current plan is to send a frame and check it's not > received, then add the multicast address to the filter and send another > frame, checking that it is received. Suggestions of other test cases for > this feature are also welcome.
You can check that unicast is still working. You can check bradcast behaviour. You can test different ranges and flags of multicast addresses. I wonder which kind of environment or configuration change could have a side effect on multicast. Any ideas about more complex test cases?