Symbol: IFM_50G_LR
sys/net/if_media.h
561
{ IFM_ETHER | IFM_50G_LR | IFM_FDX, "50GBASE-LR" }, \
sys/net/if_media.h
785
{ IFM_ETHER | IFM_50G_LR, IF_Gbps(50) }, \