[c-nsp] RES: Scheduling daily reload

[Paul Stewart]

It's pretty random - not after a reload though as the uptime is 90+ days  ..
we "think" it *may* have something to do with timeouts on inactivity....

We configured "sessions auto cleanup" about a year ago and it created a
number of problems with users getting kicked etc. - it may have been a
software issue at the time, never went back to figure out why....

Thanks,

Paul


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Leonardo Gama Souza
Sent: Wednesday, January 02, 2008 12:54 PM
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] RES: Scheduling daily reload


Hello.

When does the problem take place?
PPPoE Session Recovery After Reload may be the answer for that issue.

Configure 'sessions auto cleanup' under bba-group pppoe.

 

-----Mensagem original-----
De: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] Em nome de paul at paulstewart.org
Enviada em: quarta-feira, 2 de janeiro de 2008 12:43
Para: cisco-nsp at puck.nether.net
Assunto: Re: [c-nsp] Scheduling daily reload

This might be a dumb question... I apologize - but how do you turn OFF ppp
keepalives?  I'm thinking of a 7206VXR as a BRAS in particular?  Interesting
as we have a small number of customers (10-15 possibly) at a site where
their computer reports it's connected and our side shows them disconnected -
hence my interest..;)  If they manually disconnect/reconnect then it goes
away - we have figured it to be a desktop issue to date...

Paul


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Marko Milivojevic
Sent: Wednesday, January 02, 2008 7:57 AM
To: Masood Ahmad Shah; Gert Doering; Eric Helm
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] Scheduling daily reload


That doesn't really help, because it's usually CPE that is unaware that it
had been cut-off.


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Masood Ahmad Shah
Sent: 2. janúar 2008 12:46
To: 'Gert Doering'; 'Eric Helm'
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] Scheduling daily reload

Why the heck your service provider (upstream ISP) not using ppp keepalives.
They should use ppp keepalives on their BRAS.

Regards,
Masood Ahmad Shah


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Gert Doering
Sent: Wednesday, January 02, 2008 2:54 PM
To: Eric Helm
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] Scheduling daily reload

Hi,

On Tue, Jan 01, 2008 at 09:13:23PM -0600, Eric Helm wrote:
> I've seen this happen with PPPoX connections when either the ISP makes 
> a config change that causes the BRAS to disconnect the PPP session and 
> for whatever reason the CPE doesn't receive the disconnect message so 
> the PPP session remains active and thus never re-negotiates a new session.

PPP keepalives will nicely take care of this.

gert
--
USENET is *not* the non-clickable part of WWW!
 
//www.muc.de/~gert/
Gert Doering - Munich, Germany
gert at greenie.muc.de
fax: +49-89-35655025
gert at net.informatik.tu-muenchen.de

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