09-25-2015 02:49 PM
I just did this upgrade.
load your new firmware on your brocade USB stick. Make sure you put it in the /brocade/firmware directory. That is where the 6740 will be looking for it by default. There may be other places but this one worked for me.
at the command prompt type:
usb on ( this turns on/mounts your USB stick)
firmware download usb directory nos6.0.1 (assuming the directory name is nos6.0.1) make sure it is not a nested directory there should not be another directory with the same name in it.
hope this helps.
12-20-2015 08:06 PM
to reset a VDX swtich to default
switch#copy default-config startup-config
the swtich will be reset to default.