Hello all. I am in the process of moving layer 3 interfaces from my old core switch to 2 stacked 425s. I am also moving all the fiber connections to the 425 stack, with aggregates to each edge switch at 10G. So I have one edge switch (an HP Procurve) connected to the stack. I have an aggregate created connected to port 12 on each stack member back to the edge switch. I have double checked that the edge switch’s port config matches the stack but I can only get one of the two members of the aggregate to come up. Previously, this edge switch was connected via 1G SFPs and multi mode to the old core via an aggregate. Any thoughts are greatly appreciate.