@R1D2 You were correct. The switch closest to the EAPs was not tagging outbound traffic to the EAPs on one of my VLANs. Tagging that traffic resolved the issue. Thanks for your help.

@RoRo7 @R1D2 No asymmetrical here, either, and all traffic is tagged. Further, all intermediate devices are VLAN-aware, and there are no home-oriented switches or routers in play. Yes, I am sure that...

@RoRo7 @R1D2 I am seeing the same behavior when upgrading to 2.6.1. I run two EAP225v3 broadcasting two SSIDs and rely upon the EAP225v3 to tag the traffic for two VLANs. All prior firmware versions...