We are having problems with a GSS box here (ver 1.3) which we are trying to auth against ACS 4.1.
Have configured the following on the GSS
tacacs-server timeout 5
tacacs-server host xx.xx.xx.xx port 49 key blahblah
aaa authentication ssh local
config'd ACS with all the same parameters and using tac+
Now using a known working account in ACS (working against multiple other devices) I cannot log into the GSS box. ACS reports "ACS password invalid" when we know it isnt.
Have tcpdump'd the GSS and the tcp keepalives with ACS are good and reports the box as alive