F5 and cisco tacacs

Dear All

 

I am trying to integerate tacacs on F5. We will be doing authorization on tacacs itself.

 

May i know the attribute and value of F5?i am doing it first time. I went through couple of documents . i read about remote user group, should i be using those ?if so, what is the attribute string field is it the path where the user group located in AD?and should i put line order 1000 ?Its only for 3 admin users maximum.

 

Acc to below doc, it is talking about variable substitution, are those the attribute value to be configured on cisco tacacs ?

 

https://support.f5.com/kb/en-us/products/big-ip_ltm/manuals/product/bigip-user-account-administration-11-6-0/5.html

 

Hopefully someone could help out.

 

Thanks in advance.