AP IOS RECOVERY
ap: set
ap: set IP_ADDR 192.168.100.100
ap: set NETMASK 255.255.255.0
ap: set DEFAULT_ROUTER 192.168.100.1
ap: tftp_init
ap: ether_init
ap: flash_init
ap: tar -xtract tftp://192.168.100.101/images/c1140-k9w7-tar.124-21a.JY.tar flash:
ap: set BOOT flash:/c1140-k9w7-tar.124-21a.JY.tar
OR
ap: set BOOT flash:/ c1140-k9w7-tar.124-21a.JY
ap: BOOT
DEVICE TS WIRELESS CONTROLLER AP Join/Dis-Join
show msglog
show traplog
show logging last-reset
show queue-info
Debug mac addr <AP Ethernet / Radio MAC
Debug capwap events / errors enable
Debug dtls all enable
Show msglogs / traplogs
To disable debug on wlc:
debug disable-all
To disable debug on AP:
undebug all
RADIO DOWN USE BELOW To UP
debug dot11 dot11radio1 radio-reset FAIL
EAP TIMEOUT PROBLEM
show ap stats wlan ZA-052-PLT-02
clear stats ap wlan <AP-Name>
TroubleShooting Commands AirOS WLC
Debug mac addr<AP ethernetmac> (Radio mac if you are running full k9w8 image)
Debug capwap[event/error/packet] enable
Sending Assoc Response to station on BSSID 00:26:cb:94:44:c0 (status 0) ApVapId 1 Slot 0
Slot 0 = B/G(2.4) Radio
Slot 1 = A(5) Radio
Sending Assoc Response Status 0 = Success
Anything other than Status 0 is Failure
debug capwap events enable
Common Assoc Response Failures:
1 –Unknown Reason –Anything not matching defined reason codes
12 –Unknown or Disabled SSID
17 –AP cannot handle any more associations (Load Balancing)
18 –Client is using a datarate that is not allowed
35 –WLAN requires the use of WMM and client does not support it
201 –Voice client attempting to connect to a non-platinum WLAN
202 –Not enough available bandwidth to handle a new voice call (CAC Rejection)
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