Hi, Jason, On Oct 1, 2013, at 11:13 PM, Jason Manley wrote:
> Pretty much all the "layer 2+" switches (all the 10GbE unit that CASPERites > are using, to the best of my knowledge) support proper multicasting through > IGMP snooping. I figure we can do this setup part through the PPC without > needing to complicate the yellowblock controller with IGMP stuff. The > yellowblock will just need to decide whether or not to forward packets to the > fabric or PPC based on IP and port, in the same way that it currently does > for unicast. Can you briefly elaborate on how to use the FPGA 10 GbE interface from the PPC? Is this a reason to put a CPU on ROACH3? Thanks, Dave
