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New Member

aaa/authen error and Cat 4000

I have a couple of Cat 4000 Switches that are running 5.5(1) and the other 6.3(4) or somewhere in there. When I enter certain commands, this error shows up constantly. I have tried a clear config all and reload, and many other things but can't get this error to go away. Even when I do a no logging console, it still shows up. It is really a problem since both of these switches are in a classroom lab environment...I have spent a couple of hours searching TAC and finally have to ask for help...Anyone know how to keep this error from showing up when entering commands?

AAA/AUTHEN: free user (null) (null) CONSOLE (null) authen_type=NONE service=NONE

priv=15

Thanks,

Don Hickey

2 REPLIES
Cisco Employee

Re: aaa/authen error and Cat 4000

It appears somebody has enabled TACACS trace on your switches. you can unset it using command "set trace tacacs 0"

New Member

Re: aaa/authen error and Cat 4000

Thanks for the prompt reply...I will give it a try tonight....

Don

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