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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>I would disagree. I have 15.1.1/2/3T in 8+ locations (PRI IP-IP) and haven’t hit any major snags yet, but I’m not running ZBF with IOS SLA.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>My general recommendation is to test the latest T train, plus the 8.5.1 compatibility lists 15T. I would stick with Windows 95 just because I found a bug in something newer…test/validate.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck.nether.net] <b>On Behalf Of </b>Dennis Heim<br><b>Sent:</b> Friday, March 18, 2011 11:55 PM<br><b>To:</b> Buchanan, James; Adam Frankel (afrankel); Matthew Loraditch<br><b>Cc:</b> cisco-voip@puck.nether.net<br><b>Subject:</b> Re: [cisco-voip] Don't Deploy 15.1.3T<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='color:#1F497D'>The 15 lines has been riddled with high sev bugs. Just because Cisco calls it 15, it is still unlucky 13.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Dennis Heim<br>Network Voice Engineer<br>CDW Advanced Technology Services<br>11711 N. Meridian Street, Suite 225<br>Carmel, IN 46032<br><br>317.569.4255 Single Number Reach<br>317.569.4201 Fax</span><span style='color:#1F497D'> <br><a href="mailto:dennis.heim@cdw.com"><span style='font-size:10.0pt'>dennis.heim@cdw.com</span></a></span><u><span style='color:blue'><br></span></u><span style='color:#1F497D'><a href="http://www.cdw.com/content/solutions/unified-communications/">cdw.com/content/solutions/unified-communications/</a><o:p></o:p></span></p></div><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck.nether.net] <b>On Behalf Of </b>Buchanan, James<br><b>Sent:</b> Friday, March 18, 2011 11:44 PM<br><b>To:</b> Buchanan, James; Adam Frankel (afrankel); Matthew Loraditch<br><b>Cc:</b> cisco-voip@puck.nether.net<br><b>Subject:</b> Re: [cisco-voip] Don't Deploy 15.1.3T<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='color:#1F497D'>BTW, many 15.0 and 15.1(2) versions are also affected.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><p class=MsoNormal><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'>James Buchanan </span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>|</span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> Technology Manager, UC </span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>|</span><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> <b>South Region </b></span><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>|</span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> Presidio Networked Solutions <br>12 Cadillac Dr, Suite 130, Brentwood, TN 37027 </span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>|</span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> </span></b><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'><a href="mailto:jbuchanan@ctiusa.com">jbuchanan@presidio.com</a><br></span></b><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'>D: 615-866-5729</span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> </span><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>| <b>F:</b> </span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'>615-866-5781</span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> | </span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'><a href="http://www.presidio.com/">www.presidio.com</a></span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#1F497D'> <o:p></o:p></span></p><p class=MsoNormal style='margin-bottom:12.0pt'><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'>CCIE #25863, Voice<o:p></o:p></span></b></p></div><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck.nether.net] <b>On Behalf Of </b>Buchanan, James<br><b>Sent:</b> Friday, March 18, 2011 10:39 PM<br><b>To:</b> Adam Frankel (afrankel); Matthew Loraditch<br><b>Cc:</b> cisco-voip@puck.nether.net<br><b>Subject:</b> Re: [cisco-voip] Don't Deploy 15.1.3T<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='color:#1F497D'>I’ve hit that several times. The workaround is “no ip cef”, which, if the router is just a voice gateway, is OK, but if the router is being used to push traffic, does indeed have effects on CPU utilization. <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><p class=MsoNormal><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'>James Buchanan </span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>|</span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> Technology Manager, UC </span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>|</span><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> <b>South Region </b></span><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>|</span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> Presidio Networked Solutions <br>12 Cadillac Dr, Suite 130, Brentwood, TN 37027 </span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>|</span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> </span></b><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'><a href="mailto:jbuchanan@ctiusa.com">jbuchanan@presidio.com</a><br></span></b><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'>D: 615-866-5729</span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> </span><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>| <b>F:</b> </span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'>615-866-5781</span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> | </span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'><a href="http://www.presidio.com/">www.presidio.com</a></span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#1F497D'> <o:p></o:p></span></p><p class=MsoNormal style='margin-bottom:12.0pt'><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'>CCIE #25863, Voice<o:p></o:p></span></b></p></div><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck.nether.net] <b>On Behalf Of </b>Adam Frankel (afrankel)<br><b>Sent:</b> Friday, March 18, 2011 9:32 PM<br><b>To:</b> Matthew Loraditch<br><b>Cc:</b> cisco-voip@puck.nether.net<br><b>Subject:</b> Re: [cisco-voip] Don't Deploy 15.1.3T<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Could it be CSCtl21854?<o:p></o:p></span></p></div><pre>Adam <o:p></o:p></pre><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><br><span class=headerspan>------------Original Message--------------</span><br><span class=headerspan>From: Matthew Loraditch <a href="mailto:MLoraditch@heliontechnologies.com"><MLoraditch@heliontechnologies.com></a></span><br><span class=headerspan>Sent: Fri, Mar 18, 2011 9:06:59 Pm</span><br><span class=headerspan>To: <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a> <a href="mailto:cisco-voip@puck.nether.net"><cisco-voip@puck.nether.net></a></span><br><span class=headerspan>CC: </span><br><span class=headerspan>Subject: [cisco-voip] Don't Deploy 15.1.3T</span> <o:p></o:p></span></p><p class=MsoNormal>I just spent 3 hours with the CCM team to find out MOH audio is getting to the router but not to the PRI in said router. This is 2 different routers…. No official bug yet but I’m about 900% sure the IOS update we did is the issue.<o:p></o:p></p><p class=MsoNormal>You also can’t deploy ZBF with IP SLAs in the same router as there is a bug that makes the ZBF not work….<o:p></o:p></p><p class=MsoNormal>Wow what a day.<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'> </span><o:p></o:p></p><p class=MsoNormal><b>Matthew Loraditch, CCVP, CCNA, CCDA</b><br>1965 Greenspring Drive<o:p></o:p></p><p class=MsoNormal>Timonium, MD 21093 <br><a href="mailto:support@heliontechnologies.com"><span style='color:black'>support@heliontechnologies.com</span></a><br>(p) (410) 252-8830<br>(F) (443) 541-1593<br><br>Visit us at <a href="http://www.heliontechnologies.com/"><span style='color:black'>www.heliontechnologies.com</span></a> <br>Support Issue? Email <a href="mailto:support@heliontechnologies.com"><span style='color:black'>support@heliontechnologies.com</span></a> for fast assistance!<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><pre><o:p> </o:p></pre><pre><o:p> </o:p></pre><pre>_______________________________________________<o:p></o:p></pre><pre>cisco-voip mailing list<o:p></o:p></pre><pre><a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><o:p></o:p></pre><pre><a href="https://puck.nether.net/mailman/listinfo/cisco-voip">https://puck.nether.net/mailman/listinfo/cisco-voip</a><o:p></o:p></pre></div></div></body></html>
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