Upgrade CUCM from 11.0.1a to 11.5

[Alexey Bogdanov]

Hi! I have a question about an upgrade from Cucm 11.0.1a to CUCM 11.5. I have a standalone PLM v11.0
Do I need a re-host licensing process after I'm upgrading PLM to v11.5?
Thank you!

[Dennis Mink]

I just checked the release notes and cannot find any reference to that:

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/plm/11_5_1/releasenotes/CPLM_BK_RBE149CB_00_plm-rn-1151.pdf

[Jaime Valencia · Accepted solution]

You shouldn't need to, licenses are per major release. If you look at your PLM they all should end in (11.x)

[Alexey Bogdanov]

Thank you, Dennis and Jaime, very helpful for me