I would like to introduce my issue. At work we connected to acs 5.non cisco devices (zyxel, zte,Alcatel.) via tacacs+ protocol.
I tried to give them readable without privileges. I mean with attribute. But I couldn't do it. If someone knows please post to me.
If its not possible with protocol tacacs+ how I can do with radius protocol?
It's not really possible to tell you how, where TACACS hadles authentication and authorization different devices handle authorization attributes diffeently, you need to refer to the documentation for your devices to find what can and can't be done.