MRR and backup controller

Hi all

You have a quick question about MRR. Let's assume we have 2x5508s where a controller is acts as dedicated backup controller. There is no requirement for L3 roaming and therefore, mobility group function is disabled. My understanding is that, as mobility group is disabled, there is no other way for the backup controller get specific information of MRR from the PDC. So I believe that we need to set up a separate group of RF on each controller and configure identical settings of MRR so when failover of APs, affects the RRM would be minimal. Any advice on the recommended method to perform RRM?

Thank you

J

Mobility Group is different from that of the RF group. RF group is related to RRM, not mobility group, disabling mobility group does not affect the RRM. Once the two WLCs are configured in the same group of RF, two of them will get the same information of MRR.

Tags: Cisco Wireless

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