<div dir="ltr">I agree. I did it just this way recently, and lost nothing. It MAY have involved an extra 30-60 minutes to get contacts and settings re-done, but that was minor compared to trying and retrying to upgrade it.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Mar 4, 2016 at 11:11 AM, Brian Meade <span dir="ltr"><<a href="mailto:bmeade90@vt.edu" target="_blank">bmeade90@vt.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">I would say it's not even worth upgrading IM&P unless it's already on 10.x. So many changes there and the upgrade process doesn't always work. I would just build IM&P fresh on 11.0.1 and then import contacts from the 9.1.1 version.</div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Mar 4, 2016 at 5:14 AM, <a href="mailto:bertacco.alessandro@alice.it" target="_blank">bertacco.alessandro@alice.it</a> <span dir="ltr"><<a href="mailto:bertacco.alessandro@alice.it" target="_blank">bertacco.alessandro@alice.it</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Guys, strange Issue during Cluster Upgrade from 9.1.2 to 11.x<div><br></div><div>Customer Topology:</div><div><br></div><div>One Publisher in version 9.1.2</div><div>One Im&Presence Server in version 9.1.1</div><div>One Unity Connection in version 9.1.2</div><div><br></div><div>First: Upgrade of the Publisher CUCM to 11.0.1.20000-2 complete successfully</div><div><br></div><div>Upgrade of the Im&Presence Serve complete without errors But, appliance reboot int the 9.1.1 and inactive partitions was deleted. No trace of the Upgraded version 11.0.1.10000-6!!!!</div><div><br></div><div>Any Idea?</div><div><br></div><div>Thank you!</div><div><br></div><div>Regards</div><span><font color="#888888"><div><br></div><div>Alessandro</div><div><br></div></font></span><br>_______________________________________________<br>
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