<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">After your reboot login into that box, do your standard silly checkes….. ping by name, db replication, reverse lookup etc….<div class=""><br class=""><div class=""><div class=""><br class=""></div><div class="">Once you shut down CM3. The phones, (I assume….. you have other cm’s in the devicepool before SRST if your using it..)) should go over to your other cm’s. At that point you should be able to call them and everything should work as expected. (Never hurts to check this while your box is down, easier then doing another outage window)</div><div class=""><br class=""></div><div class=""><div>My place has about 15 nodes, and thousands of end points. This happens at times with upgrade etc, TAC says its not supposed to happen, but…</div><div><br class=""></div><div>Hopefully that will fix it for you.</div><div><br class=""></div><div>If it doesn’t fix it, after 20 mins or so, you might need to get tac involved if you are not good with reading traces to figure out why. </div><div><br class=""></div><div><br class=""></div><div><br class=""></div><div><br class=""><blockquote type="cite" class=""><div class="">On Jan 12, 2021, at 2:47 PM, Riley, Sean <<a href="mailto:SRiley@robinsonbradshaw.com" class="">SRiley@robinsonbradshaw.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="WordSection1" style="page: WordSection1; caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;"><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif; color: rgb(31, 73, 125);" class="">Thanks for the quick reply. I have a change request to restart the node that did not move tonight. I will follow up to let you know if this helped.<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif; color: rgb(31, 73, 125);" class=""><o:p class=""> </o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><b class="">From:</b><span class="Apple-converted-space"> </span>Kent Roberts <<a href="mailto:kent@fredf.org" class="">kent@fredf.org</a>><span class="Apple-converted-space"> </span><br class=""><b class="">Sent:</b><span class="Apple-converted-space"> </span>Tuesday, January 12, 2021 4:42 PM<br class=""><b class="">To:</b><span class="Apple-converted-space"> </span>Riley, Sean <<a href="mailto:SRiley@robinsonbradshaw.com" class="">SRiley@robinsonbradshaw.com</a>><br class=""><b class="">Cc:</b><span class="Apple-converted-space"> </span><a href="mailto:cisco-voip@puck.nether.net" class="">cisco-voip@puck.nether.net</a><br class=""><b class="">Subject:</b><span class="Apple-converted-space"> </span>Re: [cisco-voip] CUCM call set up issue after migration<o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div><p class="MsoNormal" style="margin: 0in 0in 12pt; font-size: 11pt; font-family: Calibri, sans-serif;">Ah split brains. Gotta love it. Did you restart the ones that did not move? I have seen this when things go stupid. The sync usually isn’t the problem it’s the real-time communication between the nodes that’s all messed up. Usually can fix with a node reboot or restarting the cucm and cti services. Course their maybe more to it but if things are in sync should not be hard to fix<o:p class=""></o:p></p><div class=""><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Kent<o:p class=""></o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><br class=""><br class=""><o:p class=""></o:p></div><blockquote style="margin-top: 5pt; margin-bottom: 5pt;" class=""><p class="MsoNormal" style="margin: 0in 0in 12pt; font-size: 11pt; font-family: Calibri, sans-serif;">On Jan 12, 2021, at 14:06, Riley, Sean <<a href="mailto:SRiley@robinsonbradshaw.com" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">SRiley@robinsonbradshaw.com</a>> wrote:<o:p class=""></o:p></p></blockquote></div><blockquote style="margin-top: 5pt; margin-bottom: 5pt;" class=""><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class="Apple-converted-space"> </span><span style="font-size: 12pt; font-family: "Times New Roman", serif;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class="">This past weekend we migrated 2 CUCM servers to a new datacenter. This involved changing the IP address on these 2 CUCM nodes. These 2 nodes consist of the Publisher and 1 Subscriber. We have another Sub at a remote datacenter that was not touched this past weekend.</span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class=""> </span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class="">Node configuration:</span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class=""> </span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class="">DC A</span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class="">CM1: Pub which was re-ip’d</span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class="">CM2: Sub which was re-ip’d</span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class=""> </span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class="">DC B:</span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class="">CM3: Sub at remote site that was not changed</span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class=""> </span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class="">Phones are at many sites, but issue is independent of the phone type, phone location or subnet. Also, Expressway phones have the same issue.</span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class=""> </span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class="">The issue is any phone that is registered to CM3 cannot call phones registered to CM1 or CM2 and vice versa. The phones do not see the call coming in. If SNR is configured, the call will ring to the remote destination. Phones registered to CM3 can make outbound PSTN calls without issue, but not receive inbound from PSTN (probably because the gateway is handing off to CM1 or CM2). While the gateways are not unique to the issue, they are running H323.</span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class=""> </span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class="">If the phones are both registered to CM3, they can call each other, but not phones registered to CM1 or CM2.</span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class=""> </span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class="">I have had my network team verify there is not anything they can see in the network causing this behavior. Database replication checks out OK and I can ping from/to each node.</span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class=""> </span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class="">Anyone able to point me in the right direction to figure this out?</span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class=""> </span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10pt; font-family: Arial, sans-serif;" class="">Thanks.</span><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 12pt; font-family: "Times New Roman", serif;" class="">_______________________________________________<br class="">cisco-voip mailing list<br class=""><a href="mailto:cisco-voip@puck.nether.net" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">cisco-voip@puck.nether.net</a><br class=""><a href="https://puck.nether.net/mailman/listinfo/cisco-voip" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">https://puck.nether.net/mailman/listinfo/cisco-voip</a></span></div></div></blockquote></div></div></blockquote></div><br class=""></div></div></div></body></html>