Cisco Aironet 1140 - radio 0 keeps getting reset and then down
Hello, we have a problem where every couple of days, radio 0 will get reset and then go down. Only solution is to reboot the WAP. We even replaced the WAP but the new one has the same problem (still using same config).
Here are the events:
Interface Dot11Radio0, changed state to reset
Line protocol on Interface Dot11Radio0, changed state to down
The radio says: last reset code 06
Any ideas what could be causing this? The radio 1 does not go down, only radio 0.
show config is:
Current configuration : 1696 bytes ! version 12.4 no service pad service timestamps debug datetime msec service timestamps log datetime msec service password-encryption ! hostname ciscoap ! enable secret 5 $1$.Xi6$.vhRWKdpssKLiYAm7B/N2. ! no aaa new-model ! ! dot11 syslog ! dot11 ssid EBQ-Chicago authentication open authentication key-management wpa version 2 guest-mode infrastructure-ssid wpa-psk ascii 7 0524531F0B4B43050E1731 ! ! ! username Cisco password 7 123A0C041104 ! ! bridge irb ! ! interface Dot11Radio0 no ip address no ip route-cache ! encryption mode ciphers aes-ccm ! ssid EBQ-Chicago ! antenna gain 0 station-role root bridge-group 1 bridge-group 1 subscriber-loop-control bridge-group 1 block-unknown-source no bridge-group 1 source-learning no bridge-group 1 unicast-flooding bridge-group 1 spanning-disabled ! interface Dot11Radio1 no ip address no ip route-cache ! encryption mode ciphers aes-ccm ! ssid EBQ-Chicago ! antenna gain 0 dfs band 3 block channel dfs station-role root bridge-group 1 bridge-group 1 subscriber-loop-control bridge-group 1 block-unknown-source no bridge-group 1 source-learning no bridge-group 1 unicast-flooding bridge-group 1 spanning-disabled ! interface GigabitEthernet0 no ip address no ip route-cache duplex auto speed auto no keepalive bridge-group 1 no bridge-group 1 source-learning bridge-group 1 spanning-disabled ! interface BVI1 ip address 192.168.2.10 255.255.255.0 no ip route-cache ! ip default-gateway 192.168.2.254 ip http server no ip http secure-server ip http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag bridge 1 route ip ! ! ! line con 0 line vty 0 4 login local ! end
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Login to the Active WLC in HA.
(Cisco Controller) >transfer upload datatype crash
(Cisco Controller) >transfer upload filename <Desired filename>
(Cisco Controller) >transfer up...
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