AIR-CT5508-50-K9

[sylvain2006]

Hi all

I have a AIR-CT5508-K9 version 7.6.130

Is it possible to upgrade this version knowing that some latest version are deffered by Cisco?

If how can i proceed? 

[Leo Laohoo]

Read this:  Cisco Wireless LAN Controller Secure Shell Denial of Service Vulnerability

Scroll down to the "Customers Without Service Contracts" section.

[Haydn Andrews]

Check out the The compatibility matrix https://www.cisco.com/c/en/us/td/docs/wireless/compatibility/matrix/compatibility-matrix.html

for the supported versions.

You will have to read the release notes as you will probably need to do multiple stage upgrade to get to 8.5 versions

[Scott Fella]

You should add details of what AP you have and any additional info to help us help you on possible code upgrades. Part of what you also need to look at is the FUS upgrade knowing that you are on a very old code. You might not be able to upgrade to the laters code depending on your AP model. Also if you have a management tool, you also need to determine if that needs to be upgraded.

[sylvain2006]

Hello Scott

We have as AP : air-CAP2702I E-K9 but we dont have a management tool