Fibre channel switch rackmount switch switching ports 32 switch type stackable management managed layer 3 network standards vlan spanning tree protocol stp quality of services qos jumbo frames backplane bandwidth 800 gbs packet forwarding rate 250 interfaces 1x management rj 45 1x usb type a max power consumption 750 w mac address 55 k buffer 32 768 kbit flash memory 2 048 mb uplink port 32 x sfp mini gbic routing ipv6