Dear colleagues,
I have noticed several similar issues when TACACS is getting username <unknown> in accounting record from NAS.
With 12.2 this works fine, but with 12.3 username is <unknown>
Any suggestions please.
I am about to open the TAC case on this issue.
aaa and line config follow
aaa authentication username-prompt login:
aaa authentication login default local
aaa authentication login PAROL group tacacs+
aaa authentication login local local
aaa authentication ppp default group tacacs+
aaa authorization exec default if-authenticated group tacacs+
aaa accounting network default start-stop group tacacs+
line xx yy
login authentication PAROL
modem Dialin
autocommand ppp default
no activation-character
exec-character-bits 8
transport preferred telnet
transport input all
escape-character NONE
autoselect during-login
autohangup
stopbits 1
speed 57600
flowcontrol hardware
