Symbol: IFM_400G_CR4
sys/net/if_media.h
590
{ IFM_ETHER | IFM_400G_CR4 | IFM_FDX, "400GBASE-CR4" }, \
sys/net/if_media.h
814
{ IFM_ETHER | IFM_400G_CR4, IF_Gbps(400) }, \