<div dir="ltr">Thanks Matt,<div>This is about 800 endpoints but only about 150 actual IP Phones, the rest are VG224 ports with relatively recent IOS, and I'm planning on visiting those individually anyway for the SCCP/CCM version. Only 1 campus. Older-ish (2800) MGCP gateways though so I will plan for a reload on those if necessary. </div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Mar 6, 2014 at 3:55 PM, Matthew Loraditch <span dir="ltr"><<a href="mailto:MLoraditch@heliontechnologies.com" target="_blank">MLoraditch@heliontechnologies.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="EN-US" link="#0563C1" vlink="#954F72">
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">This is how I’ve done it. Install sizes range from ~50 users/1 site to ~1100users/15 sites. Most things seem to switch immediately and everything in 5-10 minutes.
Got to watch if you have older gateways some of them are persnickety and require a reboot<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">YMMV<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">Matthew G. Loraditch – CCNP-Voice, CCNA-R&S, CCDA<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#1f497d">1965 Greenspring Drive</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><br>
</span><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#1f497d">Timonium, MD 21093</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><br>
</span><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#1f497d"><br>
direct voice. <a href="tel:443.541.1518" value="+14435411518" target="_blank">443.541.1518</a><br>
fax. <a href="tel:410.252.9284" value="+14102529284" target="_blank">410.252.9284</a><br>
<br>
<a href="http://twitter.com/heliontech" target="_blank"><span style="color:blue">Twitter</span></a> |
<a href="http://www.facebook.com/#!/pages/Helion/252157915296" target="_blank"><span style="color:blue">Facebook</span></a> |
<a href="http://www.heliontechnologies.com/" target="_blank"><span style="color:blue">Website</span></a> |
<a href="mailto:support@heliontechnologies.com?subject=Technical%20Support%20Request" target="_blank">
<span style="color:blue">Email Support</span></a><u></u><u></u></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#1f497d">Support Phone. <a href="tel:410.252.8830" value="+14102528830" target="_blank">410.252.8830</a></span><span style="font-size:11.0pt;font-family:"Arial","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"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> cisco-voip [mailto:<a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank">cisco-voip-bounces@puck.nether.net</a>]
<b>On Behalf Of </b>Ed Leatherman<br>
<b>Sent:</b> Thursday, March 06, 2014 3:48 PM<br>
<b>To:</b> Cisco VOIP<br>
<b>Subject:</b> [cisco-voip] 7->9 jump upgrade cutover<u></u><u></u></span></p><div><div class="h5">
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<p class="MsoNormal">Hello!<u></u><u></u></p>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Anyone have experience with flash cutting a cluster? Jump upgrade guide just says disconnect old cluster and connect upgraded cluster - is there a more graceful way to do this with phone registrations? Should I shut down CM service on the
old cluster first or will the phones/new cluster sort out all its tcp sessions cleanly if I just swap network connectivity? <u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">I've got matching firmware on both clusters and the database appears to be in good working order on the new cluster, just want to minimize any surprises.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Thanks!<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><br>
Ed<br clear="all">
<u></u><u></u></p>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<p class="MsoNormal">-- <br>
Ed Leatherman<u></u><u></u></p>
</div>
</div>
</div></div></div>
</div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br>Ed Leatherman<br>
</div>