[c-nsp] Clearing L2TP sessions

Tony Archer tony.archer at brightview.com
Tue Mar 15 13:07:07 EST 2005


Ah, we're running an LNS ,rather than LTS, so your circumstances are
quite different.

Regards

Tony Archer 

On Sat, 2005-03-12 at 10:45 +0000, Ryan O'Connell wrote:
> On 10/03/2005 13:38, Tony Archer wrote:
> 
> >Not sure if this is what you want , but you can disconnect users using a
> >Packet of Disconnect (POD):
> >
> >http://www.cisco.com/en/US/products/sw/iosswrel/ps1839/products_feature_guide09186a0080087ccd.html
> >
> >We have used this to automate cutting off users on our LNS
> >(7200VXR/NPEG1).
> >  
> >
> 
> Thanks - unfortunately at least with 12.3(11)T3 this doesn't work with 
> forwarded connections, only with connections that terminate locally on 
> the router - I'm not sure if this is intended behavior or not so I'll 
> open a TAC case to confirm. It looks like in order to make sure you kill 
> a session you need to do a POD followed by an interactive login to do a 
> "clear sss session". (You can clear the Virtual Interface too for 
> non-forwarded connections, but you'd have to mess about with expect 
> scripts to do that - POD is eaiser)
> 
> For the benefit of the archives - Freeradius-1.0.1 (At least the Debian 
> version of it) has a radclient that can send disconnect requests.




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