I cannot get login working via TACACS from my Nexus 5548. I've tried creating a group and a single server with key etc.
Config is simple:
tacacs-server key 7 ************
ip tacacs source-interface Vlanx
aaa group server tacacs+ tacacs
server 10.x.y.z
The test aaa command shows it's authenticating:
NEX01# test aaa server tacacs+ 10.x.y.z <username> <password)
user has been authenticated
Debug shows this:
NEX01# 2011 Jun 8 12:31:03 NEX01 %AUTHPRIV-3-SYSTEM_MSG: pam_aaa:Authentication failed for user <username> from 10.x.y.z- login[1691]
Am I doing something glaringly wrong here?
Any advice is greatly appreciated.
Thank you.