i currently have a cx-2pdae-fd with 5 300gb fc drives, and a brocade 1020 cna/hba, and a sfp to hssdc2 cable. is this all that is needed to setup the san. i dont know the ip address or the wwn of the array. it was bought used.i currently have it connected to the hba, but the navisphere initialization utility cant find it, nor can the brocade hcm.