Hi i'm wondering how you go about getting a device update onto the appliance. I've followed a guide which said to use upgrade from within the OS management service on the appliance, but i'm having difficultly in getting it to work, particularly with regard to the correct syntax. The appliances used are remote from me. I messed about with the tftp installation facility, and found that if I used that I appeared to be able to install the cop.sgn file to the TFTP directory, certainly when I look for the file from the cli I see it, I then though I could run the upgrade using this path on the local appliance but no joy. How does everyone else get the files onto the appliance for installation?