3 Replies Latest reply on Oct 9, 2017 5:57 AM by samerka

    40G SR4 NIC Support


      Hi, I am using a ConnectX-4 with a fibre 40Gbase-SR4 QSFP. The QSFP is directly connected via a fibre breakout to 4 independent 10G streams.

      It appears the standard driver included with debian connects at 10G and only uses one of the lanes.

      What are the other options to receive data from all 4 lanes? Is this only possible using VMA?