Chapter 19 Troubleshooting : Common questions : How to check wireless information : Enable diagnostic for particular station
  
Enable diagnostic for particular station
This example uses the station MAC address to find where it is failing:
FG600B3909600253 # diagnose wireless-controller wlac sta_filter 00:25:9c:e0:47:88 1
Set filter sta 00:25:9c:e0:47:88 level 1
FG600B3909600253 # 71419.245 <ih> IEEE 802.11 mgmt::disassoc <== 00:25:9c:e0:47:88 vap open rId 1 wId 0 00:09:0f:db:c4:03
71419.246 <dc> STA del 00:25:9c:e0:47:88 vap open rId 1 wId 0
71419.246 <cc> STA_CFG_REQ(34) sta 00:25:9c:e0:47:88 del ==> ws (0-192.168.35.1:5246) rId 1 wId 0
71419.246 <cc> STA del 00:25:9c:e0:47:88 vap open ws (0-192.168.35.1:5246) rId 1 wId 0 00:09:0f:db:c4:03 sec open reason I2C_STA_DEL
71419.247 <cc> STA_CFG_RESP(34) 00:25:9c:e0:47:88 <== ws (0-192.168.35.1:5246) rc 0 (Success).