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<p>Only hovering around 30%, no major spikes from what I can see
when monitoring it.<br>
</p>
<br>
<div class="moz-cite-prefix">On 10/08/16 13:06, Nathan Brookfield
wrote:<br>
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<p>When you run a 'show proc cpu history' what does it look
like?</p>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt"
color="#000000" face="Calibri, sans-serif"><b>From:</b>
AusNOG <a class="moz-txt-link-rfc2396E" href="mailto:ausnog-bounces@lists.ausnog.net"><ausnog-bounces@lists.ausnog.net></a> on behalf
of Joseph Goldman <a class="moz-txt-link-rfc2396E" href="mailto:joe@apcs.com.au"><joe@apcs.com.au></a><br>
<b>Sent:</b> Wednesday, 10 August 2016 1:01 PM<br>
<b>To:</b> John Edwards<br>
<b>Cc:</b> <a class="moz-txt-link-abbreviated" href="mailto:ausnog@lists.ausnog.net">ausnog@lists.ausnog.net</a><br>
<b>Subject:</b> Re: [AusNOG] Cisco LNS - dataplane errors</font>
<div> </div>
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<div>
<p>Hi John,</p>
<p> It was initially set much higher than the subscriber
count, we also removed it completely and to no help - we
have since rebooted the router which seems to have fixed
it but it has now stalled twice since that reboot so
thinking quite likely faulty hardware, we are in the
process of cutting over to backup hardware now *sigh*
thanks for the look-in though.</p>
<p>Thanks,</p>
<p>Joe<br>
</p>
<div class="moz-cite-prefix">On 10/08/16 12:55, John Edwards
wrote:<br>
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<blockquote type="cite">
<div dir="ltr">
<div>Hi Joseph,</div>
<div><br>
</div>
Have you tried setting the vpdn "session-limit" value to
a number larger than the count of subscribers you're
seeing?
<div><br>
</div>
<div>John</div>
<div><br>
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<div class="gmail_extra"><br>
<div class="gmail_quote">On 10 August 2016 at 11:35,
Joseph Goldman <span dir="ltr">
<<a moz-do-not-send="true"
href="mailto:joe@apcs.com.au" target="_blank">joe@apcs.com.au</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex; border-left:1px #ccc solid; padding-left:1ex">
Hi All,<br>
<br>
Cisco 7204-G2, running as an LNS.<br>
<br>
Has anyone ever come across this error:<br>
<br>
.Aug 10 01:58:39: VPDN uid:2171 Error setting up
dataplane; set app req<br>
<br>
Basically the router accepts sessions up to what
seems a certain subscriber count then once that
number is online starts generating these errors.<br>
<br>
At best guess it is a full, finite resource. The
number of allowed subscribers is slowly reducing,
what I don't know is if this is due to bad garbage
collection so to speak (i.e. 'stuck' sessions in the
dataplane, that dont show in 'show users') or if the
dataplane itself is actually dying/dead. If we kick
a user offline or clear tunnels cleanly - users will
re-connect back up to that number of subscribers
(first in best dressed), which is what sparked this
line of thinking.<br>
<br>
Anyone who has experienced similar or knows this a
bit more in-depth, your help would be appreciated,
as its got me scratching my head so far.<br>
<br>
Thanks,<br>
Joe<br>
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