a week ago
You should check the "Traffic filtering" section
e.g. https://documentation.extremenetworks.com/FABRICENGINE/SW/86/FabricEngineUserGuide/GUID-2766A183-07E...
I've found sections where the MAC address is prefixed with "0x" which makes no sense and needs to be removed.
If you use a similar command on the switch it will just result in
Error: Value is out of range.