HiI've configured this topology for FCoE on 5kinclude IBM BaldeCenter with HS23 LOM Emulex , 2 Nexus4001i , Nexus 5k and MDS 9148 and IBM storwise .I've configured Fip-snooping on the 4001 and Fcoe on the 5kplease see output config4001i______userna...