Symbol: IFM_50G_CR
sys/net/if_media.h
555
{ IFM_ETHER | IFM_50G_CR | IFM_FDX, "50GBASE-CR" }, \
sys/net/if_media.h
779
{ IFM_ETHER | IFM_50G_CR, IF_Gbps(50) }, \