Hi folks!I need to connect a dell switch acess block with my catalyst 4506-E with sup7. The catalyst uses a  WS-X4612-SFP-E module with GLC-SX-MM SFP, and the Dell switchs uses the AFBR-57R6AEZ-HP (Vendor Avago) and FTLF8519P2BNL (Vendor Dell). These...