[tac_plus] Tacacs problem with packets

[heasley]

Fri, Dec 26, 2014 at 10:12:04AM +0000, Jetmir Sulmina:
> Hello Shrubbery staff,
> 
> I have this problem with your tool, firstly it works well, but after some times it begins to not authenticate users.
> The errors shown are as in attach. I noticed that the attached logs appear on the tac_plus file before switch login appears.
> 
> I tried uninstalling/re-installing the application, situation is the same. Only another Centos 6.4 Final clean install repairs it, but again after some days the problem reappears.

Do you mean after re-installing the O/S or just reinstalling tacacs?  What
appears in the logs when it begins failing?

Can you install from sourcecode instead of the Centos package?

> 
> Instead when I test aaa from the same switch it works:
> 
> Switch1_QTU# test aaa group tacacs+ jetmir !nd0nd legacy
> Attempting authentication test to server-group tacacs+ using tacacs+
> User was successfully authenticated.
> 
> 
> Can you help me to figure out what is causing this? Have you faced the same problem from any previous customer?

You have not attached the configuration & logs.