Hello,   we have the same Problem. If i set vlan and voice vlan on the same setting my configuration works fine.   Then i set vlan to 1 the setting does not work. The Meraki switch does not use the cisco-av.pair setting from the Windows Network policy server.     The Port is beeing autheticated correctly  but from the av pair setting is nothing in the log.   May 17 12:42:04 NLT-1   00:1a:e8:64:c2:ca RADIUS MAB authentication resp: accept May 17 12:42:04 NLT-1 Port 21 00:1a:e8:64:c2:ca 802.1X RADIUS response port: 21, rtt: 0.000 ms May 17 12:42:04 NLT-1 Port 21 00:1a:e8:64:c2:ca 802.1X 802.1X deauthentication port: 21 May 17 12:42:03 NLT-1 Port 21   Spanning Tree Port RSTP role change Port 21 disabled→designated May 17 12:42:03 NLT-1 Port 21   Switch port Port status change port: 21, old: down, new: 1Gfdx     ... View more