Can't Join AP to my EWC

[Daniel Ordóñez Flores]

Hello Guys!

I'm working with a EWC AP and its running 17.7.1.11 and trying to join APs withe versión 17.6.1.13 but I'm unable to do it. I got this message "AP image version 17.6.1.13 backup 17.3.4.40, Controller 17.7.1.11" But I'm not sure where I can find a compatibility matrix between APs version and EWC versión. And what to do for solve this issue

[Daniel Ordóñez Flores]

Hello Guys!

I'm working with a EWC AP and its running 17.7.1.11 and trying to join APs withe versión 17.6.1.13 but I'm unable to do it. I got this message "AP image version 17.6.1.13 backup 17.3.4.40, Controller 17.7.1.11" But I'm not sure where I can find a compatibility matrix between APs version and EWC versión. And what to do for solve this issue

[ammahend]

https://www.cisco.com/c/en/us/td/docs/wireless/controller/ewc/17-7/rel-notes/ewc-rn-17-7-x.html#Cisco_Concept.dita_4e686689-db5f-464b-8157-92abcfd40028

[Daniel Ordóñez Flores · Accepted solution]

You need to be shure that your CAWAP APs and your EWC AP are unsing the same version.