[c-nsp] VPDN Problem

Arie Vayner (avayner) avayner at cisco.com
Wed Dec 23 11:22:35 EST 2009


Sebastian,

You can try looking at the output of "show vpdn history".
I think the error you get means that the remote side requested a
disconnect, but I also see some cases this appears by mistake...

Arie

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Sebastian
Ganschow
Sent: Wednesday, December 23, 2009 12:17
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] VPDN Problem

Hi all,

we've got a little problem with our vpdn where we're stuck. Could anyone
explain the following debugging messages from our 7206 to me:

VPDN Vi12 disconnect (AAA) IETF: 8/port-error Ascend: 41/TCP Foreign
Host Close
VPDN Vi12 vpdn shutdown session, result=2, error=6, vendor_err=0,
syslog_error_code=23, syslog_key_type=1
%VPDN-6-CLOSED: L2TP LNS viade-dbmg-lns closed Vi12 user username;
Result
2, Error 6, Locally generated disconnect


What is the meaning of:
 - 8/port-error Ascend: 41/TCP
 - Result 2, Error 6, Locally generated disconnect

On CCO there is no information about those messages.

The session gets disconnected, if the upstream bandwith is exceeded.
There
are two providers, who are delivering those vpdn sessions to us. We've
tried with users of them, but the disconnect only happens on our own
LNS.
If the user is connected two the LNS of one of the two providers, the
session won't be disconnected.

Any Ideas?

Regards
Sebastian
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