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AP Can not join to Primary LMS From Backup LMS

Hi All,

 

I've deployed some AP, joining to Primary LMS MD with  AOS:8.2.1.0_64044 and Backup LMS with AOS:8.3.0.7_70587.

 

When the Primary WLC geting down, all AP joint to Backup LMS. then primary WLC already UP and running well. All AP stuck can not joint to my Primary WLC.

 

My question is?

This issue is because my LMS are on defferent AOS or there are traffic block on Firewall (something like that).

 

Thanks you for your feedback on this.

 

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Re: AP Can not join to Primary LMS From Backup LMS

You cannot have an AP connect to two controllers with different AOS versions, because there will be an upgrade/downgrade loop.


*Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba Networks or Hewlett Packard Enterprise.*
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