IFM_50G_AUI2_AC
return IFM_50G_AUI2_AC;
case IFM_50G_AUI2_AC:
{ IFM_50G_AUI2_AC, "50G-AUI2-AC" }, \
{ IFM_ETHER | IFM_50G_AUI2_AC, IF_Gbps(50ULL) }, \