Aironet 1600i

[dalibor01]

Hello,

I want to upgrade my WLC2504 and also to put some of APs as autonomous, so I went to software download on cisco. My problem is which firmware should I download ? For WLC2504 I have from 7.4 to 8.3 versions and they are not posted by date, meaning I don´t know which is the the latest and why should I choose one over the other. And whwn about APs I have JA, JBB, JC, JA, .... etc. and I don't know the diference between them or how to choose one over another. I was looking on various forums for the answer but still no luck. Thanks for the answer

[mohanak]

For WLC check the document which has TAC recommended Versions which are stable, :http://www.cisco.com/c/en/us/support/docs/wireless/wireless-lan-controller-software/200046-TAC-Recommended-AireOS.html

for a particular release version you can check the release notes for the feature updated and resolved ceveats : http://www.cisco.com/c/en/us/support/wireless/2504-wireless-controller/model.html#ReleaseNotes

For Autonomous IOS JA, JBB, JC is also version in particular series : https://software.cisco.com/download/release.html?mdfid=284366503&softwareid=284180979&release=15.3.3-JC2&flowid=37523