I have an interesting problem. I have an aironet 1250. For months my wireless clients has been connecting with no problems. One day there was a power failure, don't remember making any chnages which I should of saved. After, all of my equipment rebooted with no problems. Now I'm seeing my 802.11N clients having connectivity problems. After 10 to 40 mins I believe they get logout, but the client don't get updated to this. The G and the B no problems. Some are Intel chip sets and some are apples base computers.
Anyone seen this?
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname blackhole
!
!
aaa new-model
!
!
aaa group server radius rad_eap
!
aaa group server radius rad_mac
!
aaa group server radius rad_acct
!
aaa group server radius rad_admin
!
aaa group server tacacs+ tac_admin
!
aaa group server radius rad_pmip
!
aaa group server radius dummy
!
aaa authentication login eap_methods group rad_eap
aaa authentication login mac_methods local
aaa authorization exec default local
aaa accounting network acct_methods start-stop group rad_acct
!
aaa session-id common
clock timezone -0500 -5
clock summer-time -0400 recurring
ip domain name javabeans
!
!
ip ssh version 2
!
dot11 ssid JavaBeans
authentication open
authentication key-management wpa version 2
guest-mode
wpa-psk ascii 7 033E5D060F0EB78723C3E1815142B053225535E52754556204D116C577F784846032369512E0C40553B2301080C5219177A683E16
!
dot11 ids mfp distributor
dot11 ids mfp detector
dot11 ids mfp generator
power inline negotiation prestandard source
!
!
!
bridge irb
!
!
interface Dot11Radio0
no ip address
no ip route-cache
!
encryption mode ciphers aes-ccm
!
ssid JavaBeans
!
antenna gain 2
speed basic-1.0 basic-2.0 basic-5.5 basic-11.0 basic-6.0 basic-9.0 12.0 18.0 24.0 36.0 48.0 54.0 m0. m1. m2. m3. m4. m5. m6. m7. m8. m9. m10. m11. m12. m13. m14. m15.
packet retries 128
station-role root
l2-filter bridge-group-acl
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 input-address-list 750
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 JavaBeans
!
antenna gain 3
dfs band 1 2 3 4 block
speed basic-6.0 9.0 12.0 18.0 24.0 36.0 48.0 54.0 m0. m1. m2. m3. m4. m5. m6. m7. m8. m9. m10. m11. m12. m13. m14. m15.
channel width 40-above
channel 5180
station-role root
no dot11 extension aironet
l2-filter bridge-group-acl
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 input-address-list 750
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
bridge-group 1
no bridge-group 1 source-learning
bridge-group 1 spanning-disabled
!
interface BVI1
ip address 10.5.15.1 255.255.0.0
ip helper-address 10.5.20.1
no ip route-cache
!
ip default-gateway 10.5.1.1
ip http server
no ip http secure-server
ip http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag
ip radius source-interface BVI1
logging history size 50
logging history notifications
logging 10.5.20.1
snmp-server community java RO
radius-server attribute 32 include-in-access-req format %h
radius-server vsa send accounting
bridge 1 route ip
!
!
!
line con 0
session-timeout 30
line vty 0 4
session-timeout 30
!
sntp server 10.5.1.1
sntp broadcast client
end
