I have a cb 500 chassis with 1 blade server, 2 management modules, and 1 vdx 6746. I am trying to setup the switch vdx 6746, so I can connect the blade server to the vdx 6746 switch, and the vdx 6746 to external switch so I can connect it to operational lan. I have problem in setting up the vdx 6746. The led on the vdx 6746 are blinking amber. Please help.