Symbol: IFM_200G_ER4
sys/net/if_media.h
584
{ IFM_ETHER | IFM_200G_ER4 | IFM_FDX, "200GBASE-ER4" }, \
sys/net/if_media.h
808
{ IFM_ETHER | IFM_200G_ER4, IF_Gbps(200) }, \