01-28-2018 08:29 PM - edited 03-17-2019 12:03 PM
Hi Team,
we have CUCM 11.5 installed on BE6M server, the current ESXi version is 5.5, we are planning to upgrade ESXi to 6.5, when i check virtualization wiki for the compatibility it shows that 6.5 is supported (Supported Versions of VMware vSphere ESXi= 5.0 U1, 5.1, 5.5, 6.0, 6.5 (6.5 - VMFS 5 or 6, minimum OVA file version cucm_11.5_vmv8_v1.1.ova required, fresh install only); HX TRC 6.0 only)
Here I have a confusion , whether it says ESXi 6.5 only supports a fresh installation. Our CUCM initially installed as 10.5 and then upgraded to 11.5.
Please advise is it safe to upgrade the ESXi to 6.5 on this environment.
Regards,
Aneesh
Solved! Go to Solution.