On Mon, Oct 16, 2017 at 04:28:04PM +0000, Rodney Cummings wrote: > Hi Andrew, > > I may have misunderstood. > > If this MAC address is the destination
Nope. This is the source address, for Pause frames. > My concern is that for a source MAC address, a local random MAC > address is not safe in all networks, because it has the potential > for duplication. That topic has been discussed quite a bit in IEEE > 802. Duplications don't matter, for pause frames. The source address appears to be unused. And these frames don't get passed the direct peers MAC layer. Andrew