07-15-2019 04:19 AM - edited 07-05-2021 10:42 AM
Good day. After raising the vWLC firmware version from 8.1.120 to 8.5.131, some points stopped connecting to the controller, the log shows (AIR-LAP1141N-E-K9) is unsupported, tell me what to do?
07-15-2019 04:25 AM
Hi there,
The highest WLC version which supports the 1140AP is 8.3.150.0 .
You have to evaluate the features/ benefits of higher WLC code versions against the need to upgrade your aging AP estate.
cheers,
Seb.
07-15-2019 04:33 AM
07-15-2019 05:39 AM - edited 07-15-2019 05:40 AM
The fact is that I have AIR-AP1542I-R-K9 points and they require 8.5.131 or higher. How to be then?
07-15-2019 05:46 AM
You have made your decision by investing in newer access points. Keep the upgrade WLC code and benefit from the features provided (and cash investment) of the AP1540's .
You have no choice but to replace the older AP1442's
...or you could buy a second WLC running 8.3.150.0 to peer with our AP1142's . May be cheap solution at the risk of adding additional complication to your wireless estate.
cheers,
Seb.
07-17-2019 01:41 AM
Hi there,
The highest WLC version which supports the AP1142 is 8.3.150.0 . You will need to downgrade your controller software to continue using that model of AP.
cheers,
Seb.
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