I'm trying to find out how I can configure a "MAC Access-list" to allow only HP Devices through a switch port.
I have never used this feature before and cannot seem to find any examples of how to do it ..
Can anyone help ?
To be honest I have never tried to block only part of a MAC address, but I suppose it's possible.
I would try something like:-
mac access-list ext filtermac
permit host 001b.38FF.FFFF any
As the f = broadcast = does not matter, try it out on a non-production switch port with a test HP NIC on it?