10-26-2019 02:56 AM - edited 07-05-2021 11:12 AM
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?
10-26-2019 04:47 AM
Read this: Cisco Wireless LAN Controller Secure Shell Denial of Service Vulnerability
Scroll down to the "Customers Without Service Contracts" section.
10-26-2019 04:19 PM
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
10-26-2019 05:49 PM
10-28-2019 01:28 AM
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