SZ124 WLC Newest possible Firmeware Version for the Access Points

[Mondra]

Ive got a SZ124 with this current version states

Modellname SZ124

Controller Version 5.2.2.0.317

Control Plane Software Version 5.2.2.0.126

Data Plane Software Version 5.2.2.0.21

AP Firmware Version  5.2.2.0.301

Used Access Points T300 | T750 | R500 | R510 | R550

ive found the newest version for the SZ124 wich should be  6.1.0.0.961.

But im curios about the newest version number for the Access Points?

 I guess its 5.2.2.0.2122 from 2024-03-22 but im not sure, could someone confirm this?

[Mondra]

ive found that the 5.2.2.0 is the lastest recommend Stable Release.

would there be any reason to Upgrade the AP Firmware | WLC Firmware, or schould i just stay on the Versions ive got?

[ms264556 · Accepted solution]

You can actually upgrade all the way to 6.1.2 but, as you note, this is a Technology Release for your controller and your 802.11ac APs.

You can see new features in the release notes for newer releases. There's e.g. support for newer AP and switch models, more switch management features, etc, etc.

[Mondra]

thanks so i guess i will stick to the 5.2.2.0.317 since this is the recommend version