<div dir="ltr">The issue was purely a long standing default TCAM carve up not an actual hardware limitation.<div><br></div><div>See: <a href="http://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-series-switches/116132-problem-catalyst6500-00.html">http://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-series-switches/116132-problem-catalyst6500-00.html</a></div>
<div><br></div><div>Note the date on the doc was >18 months ago. Sup720s aren't exactly brand new things. </div><div><br></div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Aug 14, 2014 at 4:26 PM, Trent Farrell <span dir="ltr"><<a href="mailto:tfarrell@riotgames.com" target="_blank">tfarrell@riotgames.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">But guys why did the engineers pick 512000? You've really made life difficult for us twenty-something's with that painful lack of foresight.<div>
<br></div><div>Thanks <a href="http://news.com.au" target="_blank">news.com.au</a> for clearing that up. I'll come back to work when everyone has implemented BGPv6, it has up to 2^128 routes I heard today.<div><div class="h5">
<br>
<br>On Friday, August 15, 2014, Beeson, Ayden <<a href="mailto:ABeeson@csu.edu.au" target="_blank">ABeeson@csu.edu.au</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="EN-AU" link="blue" vlink="purple"><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I presume he means 7000 series router, exact model not specified, but I presume old :P<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Thanks,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#333333">Ayden Beeson<i> </i></span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif""> AusNOG [mailto:<a>ausnog-bounces@lists.ausnog.net</a>] <b>On Behalf Of </b>Andy S.<br>
<b>Sent:</b> Friday, 15 August 2014 9:18 AM<br><b>To:</b> Matt Perkins<br><b>Cc:</b> <<a>ausnog@lists.ausnog.net</a>><br>
<b>Subject:</b> Re: [AusNOG] Omg<u></u><u></u></span></p><p class="MsoNormal"><u></u> <u></u></p><div><div><p class="MsoNormal"><span style="font-family:"Georgia","serif"">Matt, when you said your 7000, that's the Nexus 7k?<u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-family:"Georgia","serif"">I thought 7k is 'the' one to rule the world. Or is it 9k now.<u></u><u></u></span></p></div><div><p class="MsoNormal">
<span style="font-family:"Georgia","serif""><u></u> <u></u></span></p></div><div><p class="MsoNormal"><span style="font-family:"Georgia","serif"">:)<u></u><u></u></span></p></div><div>
<p class="MsoNormal"><span style="font-family:"Georgia","serif""><u></u> <u></u></span></p></div><div><p class="MsoNormal"><span style="font-family:"Georgia","serif"">Regards,<u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-family:"Georgia","serif"">Andy<u></u><u></u></span></p></div></div><div><p class="MsoNormal" style="margin-bottom:12.0pt"><u></u> <u></u></p><div><p class="MsoNormal">
On Fri, Aug 15, 2014 at 7:48 AM, Matt Perkins <<a>matt@spectrum.com.au</a>> wrote:<u></u><u></u></p><blockquote style="border:none;border-left:solid #cccccc 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm">
<div><div><p class="MsoNormal">Yep our 7000 ran out of memory at 38000 taking out Microplex at 3am forcing me to put down the backgammon pieces and add a default route. I think we even paid 5k for some new DIMM <br>a week later. <br>
<br>Those were the days. <u></u><u></u></p></div><div><div><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal" style="margin-bottom:12.0pt"><br>On 15 Aug 2014, at 4:08 am, "Tony Wicks" <<a>tony@wicks.co.nz</a>> wrote:<u></u><u></u></p>
</div><blockquote style="margin-top:5.0pt;margin-bottom:5.0pt"><div><p class="MsoNormal">I remember the same thing happened all those years ago when the Cisco 4000's<br>running New Zealand's entire internet ran out of memory, I have a vague<br>
memory that it might have been 32,000 routes.<br><br>-----Original Message-----<br>From: AusNOG [<a>mailto:ausnog-bounces@lists.ausnog.net</a>] On Behalf Of James<br>
Spenceley<br>Sent: Friday, 15 August 2014 6:01 a.m.<br>To: staticsafe<br>Cc: <a>ausnog@lists.ausnog.net</a><br>Subject: Re: [AusNOG] Omg<br>
<br>Same thing happened when we hit 100,000 routes back in the day. <br><br>It's wasn't hardware that time, rather every man and his dog had max-prefix<br>set to 100,000 :)<br><br>Pretty funny really.<br><br>-- <br>
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