14 Replies Latest reply on Apr 2, 2017 6:57 PM by Intel Corporation

    X710 MAC Filtering

    AdamJacobMuller

      Hi,

       

      I have a system with an Intel X710 (supermicro onboard card).

       

      There is a somewhat unusual configuration on this system, but this does work everywhere else I've seen (including other intel cards on other systems):

       

      I have an interface, with two vlans, eg:

      eth0.10

      eth0.11

       

      If I configure eth0.10 with a specific mac address, it appears that something happens in the driver/hardware level that prevents the network card from receiving (tcpdump does not see them) packets with that source mac address, even when they are coming in vlan11

       

      Running the latest driver (not the OS-included one): 1.6.42

      OS is Ubuntu Linux, 14.04.5 with 4.4 kernel    

       

       

      Any idea how to disable this behavior?

       

      Thanks,

      -Adam