> - not sure what to do with a switch fabric, naively, if adding two ports > of two distinct switches as a LAG group, we may have to propagate that > to "dsa" cross-chip interfaces as well
Hi Florian Marvell switches do support this. If i remember correctly, it requires some setup for forwarding over the DSA ports. But for a first implementation, i would be tempted to disallow such setups. Force the LAG members to be on the same switch. Andrew