802.11a Radios down after conversion to LWAPP

Code version is 5.2.193. I converted some 1130 series access points to LWAPP. All of the newer access points worked fine, but the A radios in the older access points are not coming up. I assume there was a hardware change someplace along the line. If I try to manually disable the interface I get the following error:
Failed to Set Admin Status of AP
Error in Setting Antenna TypeError in Setting Antenna Diversity
The b/g radios work fine. Has anyone seen this?

Thanks for the rating.
As a matter of fact, I have a number of "-A" (1240) that our supplier sold us by mistake and we suppose to use "-N".

Similar Messages

Need to admin disable 802.11a radio from a few light weight access points

Hi team,
I need help to admin disable the 802.11a radio interface from a few lightweight APs. The operational status of these radio interfaces is down, so I am getting the following error when I try to disable them from the wireless LAN controller.
(Cisco Controller) config>802.11a disable wds2.hyd.shaw.net
This slot is not operational because Regulatory Domain Check has failed! Unable to disable the Cisco AP.
Could you please let me know how I can administratively disable the 802.11a radios on these APs? Please let me know if you need more details here.
Regards,
Swati

The two previous posts are correct: the regulatory domain is probably not allowing radio a to be enabled.
To be sure about this you can go to GUI of the wireless LAN controller > Wireless > Country. Here your country (or region) should be selected. Then depending on the access points that you have they may or may not join or turn on the radio. Per example if you have an access point from Europe (like AIR-AP1131AG-E-K9) then you will have a conflict if only the “America” regulatory domain (-A) is selected.
Here is a link with a list of products and their regulatory domain that might help:
http://tools.cisco.com/squish/648C8
What you can do here is to simply allow the regulatory domain that the access point needs and you should not have any problems.
IMPORTANT NOTE: If you change the regulatory domain and use an access point that transmit at certain channels and frequencies that are not allowed (illegal) in your country (region) you may have legal implications.
I hope this information helps you with your concern.

Unstable Wireless Bridge Connection via 802.11a(Radio 1) of Aironet 1242

Hi,
I'm going to setup up an AP 1242 in a remote area to support b/g client via a 802.11a bridge link (all using AP 1242).
Before the deployment, I tested the configuration in a lab environment. However, I found the bridge link will come up a while and suddenly gone. Resetting the root AP or the non-root AP cannot bring the connection up again. Sometimes, when I shutdown the b/g radio (radio 0) of the remote AP, the bridge link will be established again. Following is the log from the root AP.
Thanks!
*Apr 4 12:24:05.013: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to r
eset
*Apr 4 12:24:05.054: %LINK-3-UPDOWN: Interface Dot11Radio1, changed state to up
*Apr 4 12:24:05.665: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthern
et0, changed state to down
*Apr 4 12:24:06.009: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio
1, changed state to up
*Apr 4 12:24:06.013: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio
0, changed state to down
*Apr 4 12:24:07.054: %LINK-3-UPDOWN: Interface BVI1, changed state to down
*Apr 4 12:24:16.091: %DOT11-4-CANT_ASSOC: Interface Dot11Radio0, cannot associa
te: No Response
*Apr 4 12:24:16.811: %LINK-3-UPDOWN: Interface BVI1, changed state to up
*Apr 4 12:24:17.811: %LINEPROTO-5-UPDOWN: Line protocol on Interface BVI1, chan
ged state to upInternal error: command failed                                                             <<<< Internal error: command failed ??????
                                                                                                                               <<<<don't know the meaning of this message
*Apr 4 12:27:22.206: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to r
eset
*Apr 4 12:27:22.233: %LINK-3-UPDOWN: Interface Dot11Radio1, changed state to up
*Apr 4 12:27:22.233: dot11_mgmt: bad cookie returned from driver for mac 003a.9         <<<<<003a.928.dad0 is radio 1 / non root bridge of remote AP
928.dad0(expected 0x00000000, got 0x010ADAB0) - force driver to delete client             <<<<<don't know the meaning of this message
*Apr 4 12:27:22.235: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to r
eset
*Apr 4 12:27:22.262: %LINK-3-UPDOWN: Interface Dot11Radio1, changed state to up
*Apr 4 12:27:23.513: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthern
et0, changed state to up
*Apr 4 12:27:26.993: %DOT11-6-ASSOC: Interface Dot11Radio1, Station T9_QC168_Ca
ntil 003a.9928.dad0 Reassociated KEY_MGMT[NONE]
*Apr 4 12:27:28.465: %DOT11-4-MAXRETRIES: Packet to client 003a.9928.dad0 reach
ed max retries, removing the client
*Apr 4 12:27:28.465: %DOT11-6-DISASSOC: Interface Dot11Radio1, Deauthenticating
Station 003a.9928.dad0 Reason: Previous authentication no longer valid
*Apr 4 12:27:28.467: %DOT11-4-MAXRETRIES: Packet to client 003a.9928.dad0 reach
ed max retries, removing the client
*Apr 4 12:27:31.673: %DOT11-6-ASSOC: Interface Dot11Radio1, Station T9_QC168_Ca
ntil 003a.9928.dad0 Reassociated KEY_MGMT[NONE]
*Apr 4 12:27:32.687: %DOT11-6-ADD: Interface Dot11Radio1, Station 003a.9926.e76
0 Associated to Parent 003a.9928.dad0
*Apr 4 12:28:46.178: %DOT11-6-DISASSOC: Interface Dot11Radio1, Deauthenticating
Station 003a.9928.dad0 Reason: Sending station has left the BSS
*Apr 4 12:28:46.179: %DOT11-6-DISASSOC: Interface Dot11Radio1, Deauthenticating
Station 003a.9926.e760
*Apr 4 12:28:46.181: %DOT11-6-ASSOC: Interface Dot11Radio1, Station T9_QC168_Ca
ntil 003a.9928.dad0 Reassociated KEY_MGMT[NONE]
*Apr 4 12:28:47.196: %DOT11-6-ADD: Interface Dot11Radio1, Station 003a.9926.e76
0 Associated to Parent 003a.9928.dad0
*Apr 4 12:29:15.132: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthern
et0, changed state to down
*Apr 4 12:29:32.442: %DOT11-4-MAXRETRIES: Packet to client 003a.9928.dad0 reach
ed max retries, removing the client
*Apr 4 12:29:32.442: %DOT11-6-DISASSOC: Interface Dot11Radio1, Deauthenticating
Station 003a.9928.dad0 Reason: Previous authentication no longer valid
*Apr 4 12:29:32.443: %DOT11-6-DISASSOC: Interface Dot11Radio1, Deauthenticating
Station 003a.9926.e760
*Apr 4 12:29:32.444: %DOT11-4-MAXRETRIES: Packet to client 003a.9928.dad0 reach
ed max retries, removing the client
*Apr 4 12:31:10.285: %DOT11-4-CANT_ASSOC: Interface Dot11Radio0, cannot associa
te: Rcvd response from 003a.9928.2660 channel 6 2560
*Apr 4 12:31:18.286: %DOT11-4-CANT_ASSOC: Interface Dot11Radio0, cannot associa
te: AssociatingInternal error: command failed
*Apr 4 12:31:27.021: dot11_mgmt: bad cookie returned from driver for mac 003a.9
928.2660(expected 0x00000000, got 0x010ADAB0) - force driver to delete client
*Apr 4 12:31:29.107: %DOT11-4-UPLINK_ESTABLISHED: Interface Dot11Radio0, Associ
ated To AP T9_SML_LT2_AP2 003a.9928.2660 [None]
*Apr 4 12:31:29.108: %LINK-3-UPDOWN: Interface Dot11Radio0, changed state to up
*Apr 4 12:31:30.108: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio
0, changed state to up

Thanks dmantill for reminding me to revisit the antenna and related stuff.
As the setup is in a lab environment, the APs are put on a work bench next to each other, therefore, the radio output power was lowered.
After adjusting the output powers, it works as expected.
Thanks Surendra and dmantill.

All of the 802.11a performed down so many time

Hi all:
I encounter a problem on mesh wireless system. All of the 802.11a on RAP are "administritivity down" after few hrs or mins of startup.
After i check the "show controller Dot11radio 1" it shows "Last radio rest code : 49"
Could some one help me on this? My country code is Saudi arabia. And Both 802.11a/n and 802.11 b/g/n

1. I found there are 2 frequencies wild in the list, 20hz and 40 hz, which one is better ?
> 40mhz will combine two adjacent 20mhz channels, so in your case maybe 20mhz
2. I check the country code from the list, that Saudi is in -E zone, how to move to -M ?
> YOu can add a country code on the WLC, but you can't change an access point contry code
3. In 802.11a TPC option, i found 2 options. one is coverage optimize V1 , another is interference optimize V2. Base on my current situation, which one is better ?
> DO not use v2
4. I found some channels have heavy radar signal interference, how can i exclude them to channel list.
> In the DCA list, you can choose the channels you want. You can find the info here:
http://www.cisco.com/en/US/products/ps6366/products_tech_note09186a0080a3443f.shtml
Thanks,
Scott
Help out other by using the rating system and marking answered questions as "Answered"

Empty .csv file (after conversion to LWAPP)

has anyone encountered the above-mentioned? Flashing the AP from autonomous to lightweight generates the .csv file but it's empty.

I have seen this happen. usually it happens when I convert an AP, while connected to the network. It seems the conversion tool, will add the AP to the auth-list on the controller, but only seems to store a local .csv if it is not connected to the network.

AP1042 802.11a/n/ac Radios down in the controller

802.11b/g/n Radios is up but 8021.11a/n/ac radio is down.   802.11a netowrk status is already enabled. Not too sure what may most likely be causing it to down?
Below is the output of "show sysinfo" from the controller and "show version" from the AP
Any input is appreciated.
Thanks Cathy
Manufacturer's Name.............................. Cisco Systems Inc.
Product Name..................................... Cisco Controller
Product Version.................................. 8.0.100.0
RTOS Version..................................... 8.0.100.0
Bootloader Version............................... 8.0.100.0
Emergency Image Version.......................... 8.0.100.0
Build Type....................................... DATA + WPS
System Name...................................... wlc01
System Location..................................
System Contact...................................
System ObjectID.................................. 1.3.6.1.4.1.9.1.1631
IP Address....................................... 172.20.0.102
IPv6 Address..................................... ::
System Up Time................................... 3 days 1 hrs 57 mins 9 secs
System Timezone Location......................... (GMT+10:00) Sydney, Melbourne, Canberra
System Stats Realtime Interval................... 5
System Stats Normal Interval..................... 180
Configured Country............................... AU - Australia
--More-- or (q)uit
State of 802.11b Network......................... Enabled
State of 802.11a Network......................... Enabled
Number of WLANs.................................. 2
Number of Active Clients......................... 1
Burned-in MAC Address............................ 00:0C:29:ED:49:8A
Maximum number of APs supported.................. 200
System Nas-Id.................................... Cisco_ed:49:8a
TestAP#show ver
Cisco IOS Software, C1040 Software (C1140-K9W8-M), Version 15.3(3)JA, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Fri 15-Aug-14 13:14 by prod_rel_team
ROM: Bootstrap program is C1040 boot loader
BOOTLDR: C1040 Boot Loader (C1140-BOOT-M) Version 12.4(23c)JA6, RELEASE SOFTWARE (fc1)
TestAP uptime is 40 minutes
System returned to ROM by power-on
System image file is "flash:/c1140-k9w8-mx.153-3.JA/c1140-k9w8-xx.153-3.JA"
Last reload reason:
cisco AIR-LAP1042N-A-K9 (PowerPC405ex) processor (revision A0) with 98294K/32768K bytes of memory.
Processor board ID FGL1707S3P4
PowerPC405ex CPU at 333Mhz, revision number 0x147E
Last reset from power-on
LWAPP image version 8.0.100.0
1 Gigabit Ethernet interface
2 802.11 Radios
32K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address: 00:06:F6:3B:A9:F7
Part Number                          : 73-14034-06
PCA Assembly Number                  : 800-34273-07
PCA Revision Number                  : A0
PCB Serial Number                    : FOC17015X6X
Top Assembly Part Number             : 800-34285-05
Top Assembly Serial Number           : FGL1707S3P4
Top Revision Number                  : A0
Product/Model Number                 : AIR-AP1042N-A-K9

Configured Country............................... AU - Australia
WLC is configured for Australia (-N for AP1042).
Product/Model Number : AIR-AP1042N-A-K9
AP Regulatory Domain is for USA (-A).
This is the reason why your AP's 802.11a radio is permanently disabled. Unfortunately, the Wireless LAN Compliance Status (06 October 2014) doesn't list old-model APs. And this doesn't help anyone.
You may need to contact your vendor and ask them politely if it's possible for you to replace your AP with the ones with the correct Regulatory Domain.

Aironet 1400 bridge Radio 802.11a disable

I have some problem with 802.11A radio is enabled but the detaild status is still display software status is disabled and hardware status is down. I checked the settings on Enable Radio is checked on enable. I can't get any radio accross. Any ideas whereelse I can check to get this working?
speed basic-6.0 basic-9.0 basic-12.0 basic-18.0 basic-24.0 basic-36.0 basic-48.0 basic-54.0
power local 18 <<<<<<<<<<< I can't input this line from the command line. I assume that the bridge is taking the MAX setting. Please helps.
power client 18
packet retries 128
station-role non-root
rts threshold 4000
rts retries 128
concatenation
beacon period 20
infrastructure-client
I am really appreciated that everyone can give me some helps.
Thanks
CD

Hi Jeff
I copy the configuration of the bridge. This is a new bridge that I setup as a role non-root bridge. with the new default configuration, as soon as I changed the role to non-root bridge, the 802.11A interface is down and disabled. Is it normal operation and how do I enable it back? any helps I am really appreciated that
Thanks
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
hostname NonRootBridge1
no logging console
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 default local
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
resource policy
clock timezone MST -7
clock save interval 24
ip subnet-zero
ip domain name NonRootBridge1
dot11 activity-timeout bridge default 10000
dot11 ssid LabTest
   vlan 51
   authentication open
   infrastructure-ssid
dot11 network-map
bridge irb
interface Dot11Radio0
no ip address
no ip route-cache
ssid LabTest
speed basic-6.0 basic-9.0 basic-12.0 basic-18.0 basic-24.0 basic-36.0 basic-48.0 basic-54.0
packet retries 128
station-role non-root bridge
rts threshold 4000
rts retries 128
cca 90
concatenation
beacon period 20
infrastructure-client
interface Dot11Radio0.51
encapsulation dot1Q 51 native
no ip route-cache
no snmp trap link-status
bridge-group 1
interface FastEthernet0
no ip address
no ip route-cache
interface FastEthernet0.51
encapsulation dot1Q 51 native
no ip route-cache
no snmp trap link-status
bridge-group 1
interface BVI1
ip address 192.168.0.10 255.255.255.0
no ip route-cache
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
radius-server attribute 32 include-in-access-req format %h
radius-server vsa send accounting
bridge 1 protocol ieee
bridge 1 route ip
line con 0
line vty 0 4
sntp server 192.168.0.50
sntp broadcast client
end

AP radio down (1010)

hi all,
here is the log:
0 Thu Feb 7 01:59:38 2008 AP's Interface:1(802.11b) Operation State Down: Base Radio MAC:00:0b:85:8e:ba:80 Cause=Unknown
1 Thu Feb 7 01:59:38 2008 AP's Interface:0(802.11a) Operation State Down: Base Radio MAC:00:0b:85:8e:ba:80 Cause=Unknown
2 Thu Feb 7 01:59:37 2008 AP with Base Radio MAC 00:0b:85:8e:ba:80 (ap:8e:ba:80) is unable to associate. The regulatory domain configured on it '-E' does not match the controller's country code: Turkey
3 Thu Feb 7 01:59:36 2008 AP Associated. Base Radio MAC: 00:0b:85:8e:ba:80
what is the problem ?

Hi Okan,
The problem is that there are 2 different Country Codes being used "The regulatory domain configured on it '-E' does not match the controller's country code: Turkey"
A mismatch in Country Codes will cause this issue :(
You will need to use at least WLC code 4.1 version or change out the AP. Have a look;
Note Controllers running software release 4.0 or earlier do not have the ability to control access points in more than one regulatory domain.
Configuring Country Codes
Controllers and access points are designed for use in many countries with varying regulatory requirements. The radios within the access points are assigned to a specific regulatory domain at the factory (such as -E for Europe), but the country code enables you to specify a particular country of operation (such as FR for France or ES for Spain). Configuring a country code ensures that each radio's broadcast frequency bands, interfaces, channels, and transmit power levels are compliant with country-specific regulations.
Generally, you configure one country code per controller, the one matching the physical location of the controller and its access points. However, controller software release 4.1 allows you to configure up to 20 country codes per controller. This multiple-country support enables you to manage access points in various countries from a single controller.
Guidelines for Configuring Multiple Country Codes
Follow these guidelines when configuring multiple country codes:
The multiple-country feature is not supported for use with Cisco Aironet mesh access points. If a mesh access point is already connected to the controller, multiple-country configuration is rejected. If multiple-country support is configured, mesh access points are not permitted to join the controller.
When the multiple-country feature is being used, all controllers intended to join the same RF group must be configured with the same set of countries, configured in the same order.
When multiple countries are configured and the radio resource management (RRM) auto-RF feature is enabled, the auto-RF feature is limited to only the channels that are legal in all configured countries and to the lowest power level common to all configured countries. The access points are always able to use all legal frequencies, but non-common channels can only be assigned manually.
Note If an access point was already set to a higher legal power level or is configured manually, the power level is limited only by the particular country to which that access point is assigned.
When multiple countries are configured, the 802.11a network is disabled for all countries if any country does not support the 802.11a radio or there are no common channels on the 802.11a radio.
You can configure country codes through the controller GUI or CLI.
Here's how;
http://www.cisco.com/en/US/products/ps6366/products_configuration_guide_chapter09186a008082d707.html#wp1147810
Hope this helps!
Rob

802.11a Mesh Outdoors with 5500 controller

Hi
I am working on a project that will involve 5500 controllers managing 1260 series N rate A/Ps. There may be a requirement for MESH but my previous experience using Motorola 802.11a radios is that random, intermittent radio detections resulted in the MESH network having to keep re-forming resulting in less than 100% availability.
What's peoples experience in the UK is 802.11a outdoors?
Ideally i would prefer to use 2.4GHz and repeater access points for those areas not serviced with data connection but I cant find any info' so far on how whether the 5500 controller is able to manage repeater access points.
Any guidance or experiences much appreciated
Steve

I don't live or have done work in the UK so can't answer your first question, but for your other question... The wlc does not manage any APs configured as a repeater.
Sent from Cisco Technical Support iPhone App

802.11a/n interface in AP1141n

Happy New Year everyone.
Just added some 1141n APs to our already running wireless infrastructure of all 1142n APs and on the WCS, I can see that the 1141s haven't got 802.11a interfaces unlike the 1142s. Is this a feature of the hardware? Has it been left to the admin to enable the interface if required and how?
Thanks.

Hi,
Happy new year to you too.
What you are seeing is an expected behavior. 1141 hardware doesn't support 802.11a radio at all and it supports only g/n while 1142s have a/g/n
You can see the same from data seets :
Cisco Aironet 1140 Series Access Point
• AIR-LAP1142N-x-K9 - Dual-band Controller-based 802.11a/g/n
• AIR-LAP1141N-x-K9 - Single-band Controller-based 802.11g/n
• AIR-AP1142N-x-K9 - Dual-band Standalone 802.11a/g/n
• AIR-AP1141N-x-K9 - Single-band Standalone 802.11g/n
Link : http://www.cisco.com/en/US/prod/collateral/wireless/ps5678/ps10092/datasheet_c78-502793.html
Regards,
Madhuri

WLC 802.11a/n Radio Regulatory Domain Issue

Dear All
We are facing an issue with a customer where a Cisco 4400 Series controller is blocking the 802.11a/n Radio Interface of a 1250 AP. The radio shows as down on the controller GUI. The error message on the GUI is that the 'Regulatory Domain' is not supported. This can be seen from the attached screenshot. Also relevant parts of the WLC configs are attached.
WLC: Cisco 4402 Wireless
WLC Country: SA
Device: Cisco Lightweight Access Point 1250 (LAP) is controlled through the 4402 Cisco Wireless LAN Controller (WLC)
The operating system version of the LAP: c1250-k9w8-mx.124-18a.JA version of the WLC: Software Version 5.2.178.0
The problem is that the controller shows that the 802.11a/n Radio Interface in Radio Slot # 1 is always down , the customer tried to manually 'no shut' the AP interface from the console and it worked , but obviously this solution would not work as the configuration cannot be saved (LW AP).
Any help or pointers would be greatly appreciated.
Regards
Farrukh

Hello
This is sort of like a testbed setup, so can you tell me which country/reg domain I can set on my controller in order to make our access point work. There is only one AP connected to this controller.
LAP: AIR-AP1252AG-N-K9
Also as per the guide, we can configure the country on a per-AP basis, would this be a viable option?
http://www.cisco.com/en/US/docs/wireless/controller/5.2/configuration/guide/c52lwap.html#wp1147805
Regards
Farrukh
P.S I think South Africa is ZA

802.1x what happens after EAPOL logoff if Port does not go down

Hi all,
we are using 802.1x machine-authentication with EAP-TLS and dynamic VLAN-assignment.
lets say a device is successful authenticated and VLAN DATA is assigned.
After a time the Device is sending EAPOL logoff for any reason, and is silent from this moment on ( does not send any packet).
So the auth Session is cleared and the VLAN Assigment is removed ( looks like Port is assigned to VLAN0)
So the problem is if the MAC is unauthenticated and POrt has no VLAN assigment it is impossible to send WOL Magig packet or similar staff ( INtel AMT)
What will happen from here on? Does the Switch to try to initiate Authentication by sending an EAP Request periodic for ever until it receives EAP Response or EAPOL Start, or do we have to wait that Client ist starting EAP process
thxin Advance
Hubert

You need to configure the following:
dot1x guest-vlan supplicant
It's a global knob to address this type of use-case. What'll happen when you configure the above is not only will the session be torn down after EAPOL-Logoff processing; the switch will continue to send EAPOL-Id-Requests out on the same port, but based on the lack of response to just this new set of requests can put the port into the Guest-VLAN since the client isn't answering.
NOTE: I assume you know what you're getting into here with VLANs, since you might be changing the subnet and the machine may need to release/renew for an address. The Guest-VLAN could be the same as the existing ones though, so up to you.

Hello- I use a radio app with my iPod touch 5, when I plug it in to my JBL dock speaker, it shuts down after about 10 minutes. Can I defeat this auto shut off mode ? thanks -

Hello- I use a radio app with my iPod touch 5, when I plug it in to my JBL dock speaker, it shuts down after about 10 minutes. Can I defeat this auto shut off mode ? thanks -

Al that is left are the standard fixes:
- Reset the dock
- Reset the iOS device. Nothing will be lost
Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Reset all settings
Go to Settings > General > Reset and tap Reset All Settings.
All your preferences and settings are reset. Information (such as contacts and calendars) and media (such as songs and videos) aren’t affected.
- Restore from backup. See:
iOS: How to back up
- Restore to factory settings/new iOS device.

Apple TV radio shuts down after 10 minutes

Apple TV radio shuts down after 10 minutes. Can not find out why. Could version 7.0 be the problem?

Welcome to the Apple Community.
Seems to be an issue for a large number of users, probably need to wait for a fix.

RRM misconfiguration on 802.11a/n radio

I am working on tunneling a wireless network with the following components:
wlan-controller-14-4 impa-wireless4 --> AIR-WLC2106-K9
wlan-controller-14-2 impa-wireless2 --> AIR-WLC2106-K
11 AIR-LAP1131AG-A-K9
10 AIR-LAP1252AG-T-K9
They are geographically distributed on four floors in the same building.
Controllers and APs have the same sw version respectively.
I have configured RRM feature on both 802.11 a/n and 802.11 b/g/n
RRM feature on 802.11 b/g/n is working fine.
RRM feature on 802.11 a/n is unable to set different values for power conveniently.
All 1252 APs have been set to power equal 1.
Six Aps have been set to channel 149 even if they are neighbors (same floor or on correspondent position on other floors)
debugging client mac 50:cc:f8:86:80:7e I have gotten:
debug mac addr 50:cc:f8:86:80:7e *dot11a: Apr 07 16:39:36.537: Airewave Director: Processing Interference data on 802.11a AP 58:8D:09:1E:33:B0(1)
*dot11a: Apr 07 16:39:36.538: Airewave Director: Processing noise data on 802.11a AP 58:8D:09:1E:33:B0(1)
debug mac 50:cc:f8:86:80:7e*dot11a: Apr 07 16:39:36.540: Airewave Director: Processing Interference data on 802.11a AP 58:8D:09:1E:33:B0(1)
Any idea?
Tks Rosa

Hello
This is sort of like a testbed setup, so can you tell me which country/reg domain I can set on my controller in order to make our access point work. There is only one AP connected to this controller.
LAP: AIR-AP1252AG-N-K9
Also as per the guide, we can configure the country on a per-AP basis, would this be a viable option?
http://www.cisco.com/en/US/docs/wireless/controller/5.2/configuration/guide/c52lwap.html#wp1147805
Regards
Farrukh
P.S I think South Africa is ZA

802.11a Radios down after conversion to LWAPP

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