[tac_plus] Intermittent failure to talk to T+ server

[heasley]

Mon, Apr 08, 2013 at 03:06:34PM -0400, Asif Iqbal:
> Hi
> 
> I am failing to login to router, intermittently, as it drops to Password:
> prompt, hence failing to communicate with the T+ (F4.0.4.26) running on
>  Ubuntu 10.04.4 LTS
> 
> Here is the error I am getting when this happens
> 
> Apr  8 18:35:00 tacacs-01 tac_plus[12341]: router1.example.net tty3: fd 2
> eof (connection closed)
> Apr  8 18:35:00 tacacs-01 tac_plus[12341]: Read -1 bytes from
> router1.example.net tty3, expecting 12
> Apr  8 18:35:00 tacacs-01 tac_plus[12341]: Error router1.example.net tty3:
> Null reply packet, expecting CONTINUE

it looks like the device thinks that the tty closed; ie: the user disconnected.

> 
> Any suggestion where the problem is and how to fix it?
> 
> Thanks for your help
> 
> -- 
> Asif Iqbal
> PGP Key: 0xE62693C5 KeyServer: pgp.mit.edu
> A: Because it messes up the order in which people normally read text.
> Q: Why is top-posting such a bad thing?
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