Forum Discussion
here is the issue I had.
the devices platforms were also getting upgraded 2000 to 4000 series. So had to tweak the scf file from previous devices with the device type name and version etc. 1) upload the OS version which was on the 2000s base code and hf version before loading the edited scf file. (11.4 HF) which will make it similar to old boxes say HD1.1 2) create a new volume on these new 4000s install the New OS and HF version which in my case was 11.6 say HD1.3 run the commands cpcfg --source=HD1.1 HD1.3 This ensures that all the config is added to the new volume HD1.3 type switchboot and select HD1.3 as your default boot location reboot the box ...
This worked for me please try with caution and also in maintenance window. and also as this is new box you should not have any outages and quickly enable back the old boxes.
as far as the 4000s go , if this procedure does not light the green bulb you just have to reboot to the previous HD1.1 location.