Wireless Access

Occasional Contributor II

Query on standby APs on standby controller in HA



If we have three controllers in one HA group configured in dual mode, Based on the LMS IP configured in the AP system profile, the controller will be acting as a active controller. However when it comes to selection of standby controller, then round robin method is used. 


For example, if controller 1 which is listed at the top of HA group is active, then controller 2 will act as a standby controller. If controller 2 or controller 3 which is listed in 2nd or 3rd position in HA group is acting as a active controller, then controller 1 will always act as a standby controller for the controller which is at 2 and 3 rd position. 


My question is, will we have control on selecting a standby controller in HA like configuring backup LMS, so that we can evenly distribute the Aps instead of depending on round robin method used by HA?



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