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AIR-LAP1141N-E-K9 Radio Interface Reset

Hi,

I am facing a problem with my access point AIR-LAP1141N-E-K9, which was converted from LWAPP to autonomous, radio Interface Dot11Radio0 is going to reset down state very frequently.

I have to reboot every time to fix the problem. AP is connected to WS-C3560G-24PS (POE) switch.

Below is the AP configuration

SNC-Cisco-AP#sh run

Building configuration...

Current configuration : 1317 bytes

!

version 12.4

no service pad

service timestamps debug datetime msec

service timestamps log datetime msec

service password-encryption

!

hostname SNC-Cisco-AP

!

!

no aaa new-model

!

!

dot11 syslog

!

dot11 ssid WIRELESS

   authentication open

   authentication key-management wpa

   guest-mode

   wpa-psk ascii 7 0812424D3A00160317065D52

!

!

!

username sncsystem privilege 15 password 7 1521050F373338302D3E6474

!

!

bridge irb

!

!

interface Dot11Radio0

no ip address

no ip route-cache

!

encryption mode ciphers aes-ccm

!

ssid WIRELESS

!

antenna gain 0

power local 14

channel 2412

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 dhcp client-id GigabitEthernet0

no ip route-cache

!

ip http server

ip http authentication local

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

CDP neighbour output from switch

Device ID: SNC-Cisco-AP

Entry address(es):

  IP address: 10.10.60.151

Platform: cisco AIR-LAP1141N-E-K9   ,  Capabilities: Trans-Bridge IGMP

Interface: GigabitEthernet0/18,  Port ID (outgoing port): GigabitEthernet0

Holdtime : 157 sec

Version :

Cisco IOS Software, C1140 Software (C1140-K9W7-M), Version 12.4(21a)JY, RELEASE SOFTWARE (fc1)

Technical Support: http://www.cisco.com/techsupport

Copyright (c) 1986-2010 by Cisco Systems, Inc.

Compiled Wed 28-Apr-10 10:20 by prod_rel_team

advertisement version: 2

Duplex: full

Power drawn: 15.000 Watts

Power request id: 56300, Power management id: 3

Power request levels are:15000 14500 0 0 0

Thanks

Jamal

Everyone's tags (4)
2 ACCEPTED SOLUTIONS

Accepted Solutions
Hall of Fame Super Silver

Re: AIR-LAP1141N-E-K9 Radio Interface Reset

I would just try a different software version if the radios stay up for a while and then just goes in a status of reset.

Sent from Cisco Technical Support iPhone App

-Scott
*** Please rate helpful posts ***

AIR-LAP1141N-E-K9 Radio Interface Reset

Salam Jamal,

Anything appears in the logs when the radio reset happens?

Your current IOS version is one of the oldest versions. I agree with Scott suggesting the upgrade. Try latest version 12.4.23c-JA5(ED) and hope that will fix most of your issues.

HTH

Amjad

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4 REPLIES
Hall of Fame Super Silver

Re: AIR-LAP1141N-E-K9 Radio Interface Reset

I would just try a different software version if the radios stay up for a while and then just goes in a status of reset.

Sent from Cisco Technical Support iPhone App

-Scott
*** Please rate helpful posts ***

AIR-LAP1141N-E-K9 Radio Interface Reset

Salam Jamal,

Anything appears in the logs when the radio reset happens?

Your current IOS version is one of the oldest versions. I agree with Scott suggesting the upgrade. Try latest version 12.4.23c-JA5(ED) and hope that will fix most of your issues.

HTH

Amjad

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Don't. Just rate the useful answers,
that is more useful than "Thank you".

Rating useful replies is more useful than saying "Thank you"
New Member

AIR-LAP1141N-E-K9 Radio Interface Reset

Thanks Scott and Amjad..

I upgraded IOS to c1140-k9w7-mx.152-2.JA that fixed teh problem.

AIR-LAP1141N-E-K9 Radio Interface Reset

Great news.

Rating useful replies is more useful than saying "Thank you"

Rating useful replies is more useful than saying "Thank you"
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