08-09-2016 08:35 AM - edited 03-17-2019 07:46 AM
Cisco gave me an engineering special of CUCM to fix a few known bugs in CUCM 11.5 (it's just a slightly different version of 11.5). If possible, I would like to install the upgrade and reboot/switch to the new version later. I know this is common and it’s possible to do it this way. My big question is – If I install the upgrade today and schedule the reboot/switch to new version later this weekend, will any changes I make to the CUCM config also be applied to the new/upgraded version I installed?
For example, let's say I install the CUCM upgrade today but don’t want to reboot or switch to the new version until later this weekend. Then, today and the rest of the week I have various changes like new users being added, phones being added to CUCM, etc....will all those changes also be applied to the new version when I finally reboot/switch version to the new version?
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08-09-2016 08:53 AM
Hi there,
Changes made during the intervening time between the initial upgrade and the actual "switch-version" would be lost unfortunately and would need to be re-inserted afterwords.
https://bst.cloudapps.cisco.com/bugsearch/bug/CSCum66891/?referring_site=bugquickviewredir
Cheers!
Rob
08-09-2016 08:53 AM
Hi there,
Changes made during the intervening time between the initial upgrade and the actual "switch-version" would be lost unfortunately and would need to be re-inserted afterwords.
https://bst.cloudapps.cisco.com/bugsearch/bug/CSCum66891/?referring_site=bugquickviewredir
Cheers!
Rob
08-09-2016 08:56 AM
Ok. Thanks for confirming. I assumed that was the case, but I wanted to be sure. I'll just stick with my original weekend plan and install/reboot immediately to switch to the new version. It's only 3 servers so it won't be too bad.
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