I would like to have information about the PCD. I explain my case:
I have 2 MCS with CUCM version 22.214.171.124000-1. The customer ordered 2 UCS in order to have the CUCM virtualized on it on version 10.5.
We want to do a smooth migration, I explain :
the MCS CUCM version 7.1.3 in parrallel with UCS CUCM version 10.5 with trunks between them. Each weekend we migrate some site from the old cluster to the new one. The new cluster will have different IP addresses.
I have installed a PCD server and performed the following:
add ESXi hosts
discovery the clusters (old one)
create the VM on the ESXi hosts with the correct OVA template (10.5)
uploaded the ISO file to PCD
defined the Migration Destination cluster with different network settings
created a new task, migration task
selected the nodes
selected the upgrade file
removed the shutdown lines for the old cluster
Before doing this task, I would like to be sure that this process will not impact the old cluster.
I mean, the old cluster should not suffer any downtime or any perturbation any times!
The customer really uses often the IP telephony and any loss of work will be catastrophic.
So I would like to know if I perform the task, everything will be transparent for the end user and that the old cluster will still continue to work as usually, until I decide to change the TFTP address to point to the new cluster.
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The short answer is that you don't.... That isn't entirely true while at
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the softkeys. You enable or disable them via TCL. Here is the long
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Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...