[OSL | CCIE_Voice] ucm 10 upgrade
folks, we have plan to upgrade UCM, CUC, Presence from version 8.6 to version 10.5 (around 1000 users) And we are using new server upgrade. - I am looking for advice on detailed steps ? -what is the best scenario to minimize the downtime ? - do I need to use PCD ? tks, K___ Free CCIE R&S, Collaboration, Data Center, Wireless & Security Videos :: iPexpert on YouTube: www.youtube.com/ipexpertinc
Re: [OSL | CCIE_Voice] ucm 10 upgrade
Upgrade the phones firmware first to the one installed on cucm 10 Sent from iPhone > On Jul 21, 2014, at 7:50 PM, Karen Johnson wrote: > > folks, > > we have plan to upgrade UCM, CUC, Presence from version 8.6 to version 10.5 > (around 1000 users) > And we are using new server upgrade. > > - I am looking for advice on detailed steps ? > -what is the best scenario to minimize the downtime ? > - do I need to use PCD ? > > tks, > K > ___ > Free CCIE R&S, Collaboration, Data Center, Wireless & Security Videos :: > > iPexpert on YouTube: www.youtube.com/ipexpertinc ___ Free CCIE R&S, Collaboration, Data Center, Wireless & Security Videos :: iPexpert on YouTube: www.youtube.com/ipexpertinc
Re: [OSL | CCIE_Voice] ucm 10 upgrade
I just used Prime Collaboration Deployment (PCD) and product worked great but was also full of bugs. The biggest issue we faced was on the night of the cutover a lot of things didn't work like Ringlists, Extension Mobility, and Corporate Directory. TAC had to gain root access to CCM and PCD was the primary account listed for all the services. TAC had to change each entry to CCM and then things started working. I spent about 8hrs with Cisco TAC working on various issues listed with PCD. I think PCD is a great concept but Cisco needs to work out the bugs. I would use caution if you are going to use PCD. Hope this helps. On 7/21/2014 9:50 AM, Karen Johnson wrote: folks, we have plan to upgrade UCM, CUC, Presence from version 8.6 to version 10.5 (around 1000 users) And we are using new server upgrade. - I am looking for advice on detailed steps ? -what is the best scenario to minimize the downtime ? - do I need to use PCD ? tks, K ___ Free CCIE R&S, Collaboration, Data Center, Wireless & Security Videos :: iPexpert on YouTube: www.youtube.com/ipexpertinc ___ Free CCIE R&S, Collaboration, Data Center, Wireless & Security Videos :: iPexpert on YouTube: www.youtube.com/ipexpertinc
