<div dir="ltr">brian - if you find yourself in this situation, how do you fix it ? turn off the security profile on the phone so it is no longer required to authentication and then update the phone certs and re-enable the security profile ?</div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, May 4, 2015 at 12:44 PM, 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">Nothing really stops working besides certificate warnings in the browser. The phones don't check validity dates. Only issue with a secure cluster is the CAPF on the publisher expiring since it signed all of the LSCs on the phones. CallManager service will care about those being expired and they won't be able to re-register if they are reset.<div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On Mon, May 4, 2015 at 11:09 AM, Reto Gassmann <span dir="ltr"><<a href="mailto:voip@mrga.ch" target="_blank">voip@mrga.ch</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><font size="2"><span style="background-color:rgba(255,255,255,0)">Hello Group</span></font><div><font size="2"><span style="background-color:rgba(255,255,255,0)"><br></span></font></div><div><font size="2"><span style="background-color:rgba(255,255,255,0)">I am just curious what happens, when certificates on an CUCM cluster expire. We run a UCM cluster 9.1.2 in Mix Mode with 8 UCM server and 2 CUPS server.</span></font></div><div><font size="2"><span style="background-color:rgba(255,255,255,0)"><br></span></font></div><div><font size="2"><span style="background-color:rgba(255,255,255,0)">What happens if one or all of the following certificates expire: CallManager.pem, ipsec.pem, tomcat.pem or CAPF.pem and the according -trust certificates.</span></font></div><div><font size="2"><span style="background-color:rgba(255,255,255,0)"><br></span></font></div><div><font size="2"><span style="background-color:rgba(255,255,255,0)">Will the UCM cluster stop working, DB replication issues or will I have error messages on the phones?</span></font></div><div><font size="2"><span style="background-color:rgba(255,255,255,0)"><br></span></font></div><div><font size="2"><span style="background-color:rgba(255,255,255,0)">Thanks for your thoughts</span></font></div><div><font size="2"><span style="background-color:rgba(255,255,255,0)">Regards Reto</span></font></div>
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