CMS gets hang when configure TACACS

[sagar.joshi]

Hi

I have stack of 2950 switches. I have configure tacacs for login security purpose. but i am facing problem when i open CMS web interface. I am succussfully get authenticated. but its get hang when Discovering network information dialog box comes. If you close that session and reopen again then CMS working fine. Problem is that when I configure Network Access restriction group device for specific user. Then it halt at Discovering Network information. I am using Cisco ACS 3.0. Following my switch config.

aaa new-model

aaa authentication login default group tacacs+ local

aaa authentication enable default group tacacs+ enable

aaa authorization exec default group tacacs+ if-authenticated

aaa authorization commands 1 default group tacacs+ if-authenticated

aaa authorization commands 15 default group tacacs+ if-authenticated.

The only problem is CMS application getting hang with tacacs configuration . My IOS ver is 12.1(14)EA1A. Please help its very urgent.

[drolemc]

I could not find any bugs related to the issue you are describing. There was one problem where the username/password prompt was appearing again and again which had to do with misconfigurations. Do let me know if you find a solution.