I did have an RF Profile enabled and applied. I opted to ask ChatGPT to fix my network, and by looking at a few specific clients and as a whole, it made suggestions. It was able to suggest changes that appear to be working. Below is the ChatGPT summary. Multiple clients across the SCHOOL SSID experienced intermittent disconnects and excessive roaming in a high-density classroom environment using Meraki CW9611 APs. Analysis of Meraki event logs showed frequent same-AP roaming and rapid disassociate/reassociate cycles despite strong RSSI/SNR, ruling out RF coverage, interference, DFS, or client-specific issues. Root cause was determined to be aggressive roaming behavior related to dual 5 GHz operation combined with 802.11r (fast roaming) in a low-mobility environment. Mitigations applied included disabling 802.11r on SCHOOL, maintaining 20 MHz channels, controlled TX power (11–17 dBm), manual RX-SOP, and disabling client load balancing. Post-change validation shows stable client associations (Windows and iOS), elimination of same-AP roaming storms, and behavior consistent with normal client operation. Issue considered resolved; no further RF changes recommended.
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