Can I upgrade from NAC version 21.11.10.57 to the latest version 25.02.11.23 in one step?

Sacha_Brys — Thu, 17 Apr 2025 12:40:30 GMT

Can I upgrade from NAC version 21.11.10.57 to the latest version 25.02.11.23 in one step?
Are there any documents about this please?
thanks.

Upgrading to ExtremeControl 25.02.11

Re: Can I upgrade from NAC version 21.11.10.57 to the latest version 25.02.11.23 in one step?

Robert_Haynes — Fri, 18 Apr 2025 13:57:52 GMT

The answer is yes... and no.

There are generally two methods to upgrade Control / Analytics appliances and for you I would suggest option 2.

OPTION 1

-- complete the .bin-based upgrade(s)

-- review the release notes for the upgrade matrix table and what steps have to be taken

-- in this case 21.11 -> 23.04.12 -> 24.02.15 -> 25.02.xx ( I would recommend 25.02.12.xx releasing next week)

OPTION 2

-- the Control / Analytics configurations are actually stored on Site Engine

-- complete the upgrade/migration of Site Engine to 25.02.xx

-- deploy a clean / new Control 25.02.xx OVA/Hyper-V. Turn down the original Control VM and run through the install script; give it the same IP address schema as the VM it is going to replace and bring it online.

-- in Site Engine 're-discover' the Control appliance in inventory and via Control -> Engines, re-Enforce the Engine.

topic Can I upgrade from NAC version 21.11.10.57 to the latest version 25.02.11.23 in one step? in ExtremeControl

Can I upgrade from NAC version 21.11.10.57 to the latest version 25.02.11.23 in one step?

Re: Can I upgrade from NAC version 21.11.10.57 to the latest version 25.02.11.23 in one step?