Symbol: IFM_400G_ER8
sys/net/if_media.h
592
{ IFM_ETHER | IFM_400G_ER8 | IFM_FDX, "400GBASE-ER8" }, \
sys/net/if_media.h
816
{ IFM_ETHER | IFM_400G_ER8, IF_Gbps(400) }, \