Netscreen and Freeradius.

Hi, Has anyone used Radius for authentication with the Netscreens? It works fine, however there is one problem. Root-Admin for Radius authentication is no longer supported. This is the value of the NS-Admin-Privilege attribute in the Netscreen dictionary file which gives full access to the user. Consequently you have to use All-VSYS-Root-Admin which gives read-write access to the user, but disables some vital functions. One of which is tftping software and config on and off the device. Is anyone aware of any other limitations for All-VSYS-Root-Admin users? I'm posting this in the hope that other people have come across this issue and found a workaround. Hoping for the best, Maqbool Hashim