Upgrade WLC 4402 problems

Hellow
I've got a problem with the upgrade procedure for a Cisco 4402 WLAN controller. I want to install new firmware on the controller, but the TFTP upload is not successfull.
The new image is 37 MB. I've got a TFTP server that supports these large files. I've got threee WLC's and the problem is the same on every controller:
After a few bytes, the controller stops the download.. "Image not complete". Upgrade not successfull.
What is the problem ? Via CLI the same problem.
Gr.
Remco

First make sure you have the right rev of code. Second, make sure you have stepped through the right code versions to get to where you are going. IE. the 4.2 code requires you to be at least at 4.1 I believe. I may be wrong on that one. If you have met these pre-req's my bet is you have a corrupted file.

Similar Messages

Problem to register upgraded AP 1242 to WLC 4402

Hi,
I am running a small Cisco WLAN with about 20 APs (all 1242) that are managed by two WLC 4402 (running v4.0.155.0).
WLCs are in Mobility group, serveral WLANs/VLANs are configured (including 802.1x, guest access with WebAuthentication etc.). All APs are configured for the same WLC as primary and the other as secondary. Everthing was working fine until I tried to upgrade another AP from IOS to LWAPP using the Cisco Upgrade tool.
After the AP was flashed and rebooted it started to discover a WLC but fails. The console messages look like this:
*Mar 1 00:00:05.962: %CDP_PD-4-POWER_OK: Full power - AC_ADAPTOR inline power source
*Mar 1 00:00:06.952: %LINK-3-UPDOWN: Interface FastEthernet0, changed state to up
*Mar 1 00:00:07.952: %LINEPROTO-5-UPDOWN:
ap> Line protocol on Interface FastEthernet0, changed state to up
*Mar 1 00:00:25.960: %LWAPP-5-CHANGED: LWAPP changed state to DISCOVERY
Translating "CISCO-LWAPP-CONTROLLER.xxx.yyy"...domain server (10.x.y.z)
*Mar 1 00:00:35.348: %DHCP-6-ADDRESS_ASSIGN: Interface FastEthernet0 assigned DHCP address 10.x.y.z, mask 255.255.254.0, hostname AP0019.3076.fe30
*Mar 1 00:00:36.349: LWAPP_CLIENT_ERROR: lwapp_name_lookup - Could Not resolve CISCO-LWAPP-CONTROLLER.xxx.yyy
*Mar 1 00:00:46.398: %LWAPP-5-CHANGED: LWAPP changed state to JOIN
*Mar 1 00:00:54.397: LWAPP_CLIENT_ERROR_DEBUG: spamHandleJoinTimer: Did not recieve the Join response
*Mar 1 00:00:54.397: LWAPP_CLIENT_ERROR_DEBUG: No more AP manager IP addresses remain.
*Mar 1 00:00:54.397: %SYS-5-RELOAD: Reload requested by LWAPP CLIENT. Reload Reason: DID NOT GET JOIN RESPONSE.
*Mar 1 00:00:54.398: %LWAPP-5-CHANGED: LWAPP changed state to DOWN
The switchport of the AP is configured for the same VLAN as the management and ap-management interface of the controller (not native VLAN), the primary controller is set to master controller mode and I see no other error messages (e. g. on the WLC).
Does anyone know how to fix this problem?
(even adding a "CISCO-LWAPP-CONTROLLER" host in the DNS does not help!!!)

Hi Ankur,
here the output of "dir flash:"
dir flash:
Directory of flash:/
2 -rwx 1048 Aug 14 2007 14:29:38 +00:00 private-multiple-fs
3 -rwx 314 Mar 1 2002 00:00:57 +00:00 env_vars
156 drwx 128 Aug 14 2007 14:29:32 +00:00 c1240-rcvk9w8-mx
10 drwx 256 Aug 15 2007 07:15:47 +00:00 c1240-k9w8-mx.123-11.JX
15998976 bytes total (11196416 bytes free)
AP0019.3076.fe30#
Is there something wrong?
Kind regards,
Hagen

WLC-4402+AIR-LAP1142N problem

Hello all,
I've got a following problem with bringing up simple wireless configuration. There is a WLC-4402 controller and several remote locations (I am testing one so far). Two WLAN configured (one for employee and the other for guest access - no mobility anchoring used, guest is just mapper to VLAN restricted on the firewall). WLC serves DHCP pools for wireless clients. Problem I am experiencing at the moment is that user with laptop is able to connect to guest WLAN, got an IP but can communicate (ping) only its own IP, the controller IP in guest subnet and default gateway (which is the firewall interface). Traffic to any other destinations never hit gateway (I am running tcpdump on it to confirm). I double checked controller config but no luck so far. Could that be caused by missconfigured tunnel? No ACL or restriction set on WLC - see attached config.
Thank you in advance,
Peter

Is this an open network or have you enabled layer 3 security? Web Auth? I can see you have created a lobby admin account so expect that you use this for guest account creation with web auth..
When you associate/receieve IP address to the open guest network have you then opened a web browser and authenticated? Until you enter your login details created on the WLC I would imagine that you wouldn't be able to send any data.
If you have authenticated already, can you check on the WLC that the client is associated/authenticated and is the Corp network ok? Also what is the topology between the WLC/Firewall/Remote sites.
Cheers
Mat

Upgrade of 4402 Controller to 7.0.98.0 or 7.0.22.0 breaks WLC ability to display 1130 series APs

Almost a year ago we upgraded our 4402 Controller to 7.0.98.0 to support our 1262 APs. This allowed them to be in our network. We recently realized that we are unable to access the 1130 APs directly from the WLC. We can still access them from the controller GUI, but not the WLC gui. If we downgrade to the 6.0.202.0, it fixes the issue with the 1130's, but we can longer have the 1262's on our network. The error we get when we try to connect to 1130's while on 7.0.98.0 or 7.0.220.0 is as follows:
7.0.98.0 error
Error: Object "LradMeshNode" does not exist
7.0.220.0 error
Error: Object "Child of Lrad#302675 (Lrad00:15:c7:2a:20:c0) class LradMeshNode" does not exist.
Any suggestions?
thanks,
Steve

do you mean you can't see the 1131 on wcs ?
If so, is your wcs on the same code rev as your wlc or a head ? Wcs should always be at or a head in code than your wlc ..
Sent from Cisco Technical Support iPhone App

Upgrade WLC 5508 to 7.4.121.0 problem

After I upgraded WLC 5508 from 7.2.111.3 to 7.4.121.0, all 3602i APs don't associate with the controller. All APs were working/associating with controller on 7.2.111.3 at same setting. IP address of APs are setup as DHCP.
The error message is "AP couldn't get IP address".
Any one has this type of problem when you upgrade WLC 5508 from 7.2.111.3 to 7.4.121.0.
Thanks,

Hi,
This doesn't look like software issue.
You have to check why the APs are not able to get ip address. Try connecting a PC to a swtich port where one of these APs are connected and see if you are able to get IP on PC.
Also check if the DHCP server is reachable and if there are IP address in the pool assigned for APs.
HTH,
Thanks & Regards,
Ishant
*** Please rate the post if you find it useful ***

Upgrading from WLC 4402-50 to WLC 5508-250

I am planning to upgrade my WLC 4402-50 (HA) to WLC 5508-250 (HA). I also have some really old 1020 Access points that I will be replacing with 1142's. Once I have completed the upgrade to the 5508s, I will repurpose the 4402's as Mobile Anchor controllers to support Guest Wireless.
Does anyone have any actual experience with this sort of upgrade? Any practical suggestions or ideas??
Thanks,

Hi,
Are you still facing this issue? if yes try checking the link if that helps
http://www.cisco.com/en/US/products/ps6366/products_qanda_item09186a008064a991.shtml
thanks,
Vinay

WLC 4402 upgrade to 7.0.235.3 -- high latency

Hi All,
Since we've upgraded the 4402 (from 4-2-176-0) to 7.0.235.3 many client facing very high latency.
We're having 12 x 1142 APs and they are connected in local mode to WLC.
Before the upgrade performance was good. Now, when I ping from LAN to WLAN clients it takes from 0.1ms - 20s.
64 bytes from 10.123.60.210: icmp_seq=58 ttl=127 time=4711 ms
64 bytes from 10.123.60.210: icmp_seq=59 ttl=127 time=3711 ms
64 bytes from 10.123.60.210: icmp_seq=60 ttl=127 time=2712 ms
64 bytes from 10.123.60.210: icmp_seq=61 ttl=127 time=1713 ms
64 bytes from 10.123.60.210: icmp_seq=62 ttl=127 time=754 ms
64 bytes from 10.123.60.210: icmp_seq=63 ttl=127 time=3.12 ms
64 bytes from 10.123.60.210: icmp_seq=64 ttl=127 time=1109 ms
64 bytes from 10.123.60.210: icmp_seq=65 ttl=127 time=109 ms
64 bytes from 10.123.60.210: icmp_seq=66 ttl=127 time=0.949 ms
I cant find any pattern..seems to happen to random clienst at radom time.
Any ideas..or further checks I can do?
Thanks a lot,
Stefan

All is set to auto.

Rolling upgrade of WLC 4402 controllers and APs

In need to upgrade the software on two WLC 4402 controller in a hospital. Both WLCs have the same config and one is primary (has all APs connected) and the other backup (no APs connected.) The APs are placed so there is still coverage if one goes down in an area. My question - is it possible to do a rolling upgrade to have no downtime for the wireless clients? My plan would be to upgrade the backup WLC then selectively move APs to it. If I swap the primary and secondary controllers in the high availability tab on each AP, do I need to do a reset (General - Hardware Reset) or will it automatically reboot and connect to the upgraded backup controller? When I'm done, I'd upgrade the primary controller and now call that backup. Does this make sense?

I've done this same sort of thing on a slightly larger scale about 5 times now at the hospital I work at. Quick answer is "Yes, it is possible to do a rolling upgrade and have no downtime for wireless clients."
I've got 5 WLC's, and I use the high availability tab to move all the AP's off one, upgrade it, and move all the AP's from the next WLC over to it, upgrade that one, etc.
The thing you need to be careful of is your timing and your choice of APs to move.
It generally takes about a minute to move an AP between WLCs running the same version. But if there's a version change that makes the AP upgrade, you're looking at about 6 minutes.
I do them one at a time, and when they show up in the WLC as being up, running and happy for 1 minute, I do the next one. And so on. Takes me about 3 days to go through all 5 WLCs and 375 APs. Not once have I had a user notice the move.
Also, in order to test, after I do the first upgrade, I move just one area's APs into that WLC for a day and then test the various flavors of gear we have (phones, infusion pumps, laptops, etc.) to confirm that the new version doesn't have any trouble. Sometimes it does and I work with TAC to get things resolved before I do the whole hospital.
jh

Wireless controller ha between wlc5508 and wlc 4402

We have 2 wlc: a wlc 5508 ( license 100 AP ) and wlc 4402 ( license 12AP).
We try to setup when 5508 down, 12 identify AP (important AP -Group A) will join 4402 and all other AP (not improtan AP -Group B)
wont joint wlc 4402.
First, all AP join wlc 5508, 2 WLC have same mobility group.
After that, we config 12 APs belongto group A have primary and secondary wlc, group B only has primary wlc.
When wlc 5508 down, some of APs of GroupA and some of APs of GroupB join wlc 4402. We test many times and we have differnet result each times.
is theare any way to resolve our problem?
Thanks.

Just to add, make sure that the WLC is running the same code, if not, then make sure the ap is supported on the code that is running on the 5508. The issue with mixed code is the ap will upgrade and downgrade very time they switch to a different WLC.
http://www.cisco.com/en/US/docs/wireless/controller/5500/tech_notes/Wireless_Software_Compatibility_Matrix.html
Sent from Cisco Technical Support iPhone App

WLC 4402 - APs last reboot reason power loss

st1\:*{behavior:url(#ieooui) }
/* Style Definitions */
table.MsoNormalTable
{mso-style-name:"Normale Tabelle";
mso-tstyle-rowband-size:0;
mso-tstyle-colband-size:0;
mso-style-noshow:yes;
mso-style-parent:"";
mso-padding-alt:0cm 5.4pt 0cm 5.4pt;
mso-para-margin:0cm;
mso-para-margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:10.0pt;
font-family:"Times New Roman";
mso-ansi-language:#0400;
mso-fareast-language:#0400;
mso-bidi-language:#0400;}
Hi,
we have a Wireless LAN Controller WLC 4402, Software Version 4.1.192.22M (Mesh).
At the moment there are 6 Access Points in one house, one of them is the root AP. The others are only connected via electrical socket.
AP’s are: AIR-LAP1131AG-E-K9 / Boot Version 12.3.8.0 / IOS Version 12.4(3g)JMC1
I think the configuration worked fine over a period of 2 years.
Now the problem is that the number of access points connected to the controller is changing nearly every minute. At times there is only one AP connected to the controller. So it is impossible for the clients to build up a steady connection. They have to log in via the guest user web interface at short intervals or they can’t see the wireless lan.
First we thought it would be a problem of one or two “defect” access points. But we replaced 4 of the 6 access points and the problem is still there.
An example, yesterday:
13:17 o’clock – 2 AP’s
13:19 o’clock – 4 AP’s
13:21 o’clock – 5 AP’s
13:23 o’clock – 4 AP’s
13:25 o’clock – 5 AP’s
13:25 o’clock – 4 AP’s
13:26 o’clock – 5 AP’s
13:26 o’clock – 6 AP’s
13:28 o’clock – 4 AP’s
13:28 o’clock – 2 AP’s
Eye-catching is the following message of the log, which appears often: “52       Mon May 16 13:21:56 2011        AP 'AP001d.e557.6fd8', MAC: 00:1d:70:01:bc:20 disassociated previously due to AP Reset. Last reboot reason: power loss
Also eye-catching is the AP up time. The Root AP is up for over 80 days. But all the other access points show an up time of a few minutes until some hours…but not more.
Does anybody know what the problem could be?? I read some similar threads but no solution.
In the following an abstract of the log:
21        Mon May 16 13:25:43 2011        AP 'AP0021.d847.ffca', MAC: 00:23:5e:49:9d:e0 disassociated previously due to AP Reset. Last reboot reason: power loss
22        Mon May 16 13:25:30 2011        AP Disassociated. Base Radio MAC:00:1d:70:01:b5:a0
23        Mon May 16 13:25:30 2011        AP's Interface:1(802.11a) Operation State Down: Base Radio MAC:00:1d:70:01:b5:a0 Cause=Heartbeat Timeout
24        Mon May 16 13:25:30 2011        AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:00:1d:70:01:b5:a0 Cause=Heartbeat Timeout
25        Mon May 16 13:25:05 2011        Mesh child node '00:23:5e:49:9d:ef' has changed its parent to mesh node '00:1f:ca:cc:b7:40' from mesh node '00:1d:70:01:bc:20'.
26        Mon May 16 13:24:10 2011        AP Disassociated. Base Radio MAC:00:23:5e:49:9d:e0
27        Mon May 16 13:24:10 2011        AP's Interface:1(802.11a) Operation State Down: Base Radio MAC:00:23:5e:49:9d:e0 Cause=New Discovery
28        Mon May 16 13:24:10 2011        AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:00:23:5e:49:9d:e0 Cause=New Discovery
29        Mon May 16 13:23:59 2011        AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:00:1d:71:e1:b2:20 Cause=Admin Configured
30        Mon May 16 13:23:59 2011        AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:00:1d:71:e1:b2:20 Cause=Admin Configured
31        Mon May 16 13:23:59 2011        AP's Interface:1(802.11a) Operation State Up: Base Radio MAC:00:1d:71:e1:b2:20 Cause=Admin Configured
32        Mon May 16 13:23:59 2011        AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:00:1d:71:e1:b2:20 Cause=Admin Configured
33        Mon May 16 13:23:58 2011        AP 'AP001d.45d8.4ea6', MAC: 00:1d:71:e1:b2:20 disassociated previously due to AP Reset. Last reboot reason: power loss
34        Mon May 16 13:23:31 2011        AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:00:1d:70:01:b5:a0 Cause=Admin Configured
35        Mon May 16 13:23:31 2011        AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:00:1d:70:01:b5:a0 Cause=Admin Configured
36        Mon May 16 13:23:31 2011        AP's Interface:1(802.11a) Operation State Up: Base Radio MAC:00:1d:70:01:b5:a0 Cause=Admin Configured
37        Mon May 16 13:23:31 2011        AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:00:1d:70:01:b5:a0 Cause=Admin Configured
38        Mon May 16 13:23:30 2011        AP 'AP001d.e557.6f0c', MAC: 00:1d:70:01:b5:a0 disassociated previously due to AP Reset. Last reboot reason: power loss
39        Mon May 16 13:23:13 2011        Client Association: Client MAC:00:1d:71:e1:b2:2f Base Radio MAC :00:1d:70:01:bc:20 Slot: 1 User Name:c1130-001D45D84EA6
40        Mon May 16 13:23:13 2011        Mesh child node '00:1d:71:e1:b2:2f' has changed its parent to mesh node '00:1d:70:01:bc:20' from mesh node '00:1f:ca:cc:b7:40'.
41        Mon May 16 13:23:04 2011        Mesh child node '00:1d:70:01:b5:af' has changed its parent to mesh node '00:23:5e:49:9d:e0' from mesh node '00:1f:ca:cc:b7:40'.
42        Mon May 16 13:22:57 2011        AP 'AP0021.d847.ffca', MAC: 00:23:5e:49:9d:e0 disassociated previously due to AP Reset. Last reboot reason: power loss
43        Mon May 16 13:22:39 2011        AP Disassociated. Base Radio MAC:00:23:5e:49:9d:e0
44        Mon May 16 13:22:39 2011        AP's Interface:1(802.11a) Operation State Down: Base Radio MAC:00:23:5e:49:9d:e0 Cause=New Discovery
45        Mon May 16 13:22:39 2011        AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:00:23:5e:49:9d:e0 Cause=New Discovery
46        Mon May 16 13:22:39 2011        AP 'AP0021.d847.ffca', MAC: 00:23:5e:49:9d:e0 disassociated previously due to AP Reset. Last reboot reason: power loss
47        Mon May 16 13:22:17 2011        Mesh child node '00:23:5e:49:9d:ef' has changed its parent to mesh node '00:1d:70:01:bc:20' from mesh node '00:1f:ca:cc:b7:40'.
48        Mon May 16 13:21:57 2011        AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:00:1d:70:01:bc:20 Cause=Admin Configured
49        Mon May 16 13:21:57 2011        AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:00:1d:70:01:bc:20 Cause=Admin Configured
50        Mon May 16 13:21:57 2011        AP's Interface:1(802.11a) Operation State Up: Base Radio MAC:00:1d:70:01:bc:20 Cause=Admin Configured
51        Mon May 16 13:21:57 2011        AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:00:1d:70:01:bc:20 Cause=Admin Configured
52        Mon May 16 13:21:56 2011        AP 'AP001d.e557.6fd8', MAC: 00:1d:70:01:bc:20 disassociated previously due to AP Reset. Last reboot reason: power loss
53        Mon May 16 13:21:39 2011        Client Association: Client MAC:00:23:5e:49:9d:ef Base Radio MAC :00:1f:ca:cc:b7:40 Slot: 1 User Name:c1130-0021D847FFCA
54        Mon May 16 13:21:32 2011        Client Association: Client MAC:00:23:5e:49:9d:ef Base Radio MAC :00:1f:ca:cc:b7:40 Slot: 1 User Name:c1130-0021D847FFCA
55        Mon May 16 13:21:12 2011        Mesh child node '00:1d:71:e1:b2:2f' has changed its parent to mesh node '00:1f:ca:cc:b7:40' from mesh node '00:1d:70:01:b5:a0'.
56        Mon May 16 13:21:05 2011        Client Association: Client MAC:00:1d:70:01:bc:2f Base Radio MAC :00:1f:ca:cc:b7:40 Slot: 1 User Name:c1130-001DE5576FD8
57        Mon May 16 13:20:32 2011        Mesh child node '00:23:5e:49:9d:ef' has changed its parent to mesh node '00:1f:ca:cc:b7:40' from mesh node '00:1d:70:01:bc:20'.
58        Mon May 16 13:20:11 2011        Mesh child node '00:1d:70:01:bc:2f' is no longer associated with mesh node '00:1f:ca:cc:b7:40'.
59        Mon May 16 13:20:06 2011        Mesh child node '00:1d:70:01:b5:af' has changed its parent to mesh node '00:1f:ca:cc:b7:40' from mesh node '00:1d:70:01:bc:20'.
60        Mon May 16 13:19:57 2011        AP Disassociated. Base Radio MAC:00:1d:70:01:b5:a0
61        Mon May 16 13:19:57 2011        AP's Interface:1(802.11a) Operation State Down: Base Radio MAC:00:1d:70:01:b5:a0 Cause=Heartbeat Timeout
62        Mon May 16 13:19:57 2011        AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:00:1d:70:01:b5:a0 Cause=Heartbeat Timeout
63        Mon May 16 13:19:49 2011        AP Disassociated. Base Radio MAC:00:1d:70:01:bc:20
64        Mon May 16 13:19:49 2011        AP's Interface:1(802.11a) Operation State Down: Base Radio MAC:00:1d:70:01:bc:20 Cause=Heartbeat Timeout
65        Mon May 16 13:19:49 2011        AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:00:1d:70:01:bc:20 Cause=Heartbeat Timeout
66        Mon May 16 13:19:39 2011        AP Disassociated. Base Radio MAC:00:23:5e:49:9d:e0
67        Mon May 16 13:19:39 2011        AP's Interface:1(802.11a) Operation State Down: Base Radio MAC:00:23:5e:49:9d:e0 Cause=Heartbeat Timeout
68        Mon May 16 13:19:39 2011        AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:00:23:5e:49:9d:e0 Cause=Heartbeat Timeout
69        Mon May 16 13:19:36 2011        AP Disassociated. Base Radio MAC:00:1d:71:e1:b2:20
70        Mon May 16 13:19:36 2011        AP's Interface:1(802.11a) Operation State Down: Base Radio MAC:00:1d:71:e1:b2:20 Cause=Heartbeat Timeout
71        Mon May 16 13:19:36 2011        AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:00:1d:71:e1:b2:20 Cause=Heartbeat Timeout
Greetings Lydia

st1\:*{behavior:url(#ieooui) }
/* Style Definitions */
table.MsoNormalTable
{mso-style-name:"Normale Tabelle";
mso-tstyle-rowband-size:0;
mso-tstyle-colband-size:0;
mso-style-noshow:yes;
mso-style-parent:"";
mso-padding-alt:0cm 5.4pt 0cm 5.4pt;
mso-para-margin:0cm;
mso-para-margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:10.0pt;
font-family:"Times New Roman";
mso-ansi-language:#0400;
mso-fareast-language:#0400;
mso-bidi-language:#0400;}
Hey,
last week I tried to upgrade the controller step-by-step.
Under the software 4.1.192.35M the problem was still there… access points were often disassociated from the controller.
There were problems with Software 4.2.207.54M too. The access points couldn’t reach the download-status. The log of the access point said that it could not open the tar-file.
So I went back to 4.1.192.35M. Of course the controller lost some of its configuration. I configured it new with the same settings as before.
After it the wireless connection seemed to be a little bit more robust. I asked the users to test the connection at the weekend and this is the answer:
“so we tested the WLAN during the weekend. The situation definitely improved with respect to before. Authetication is much faster and the connection (when active) is sensibly faster.
However the connection is still very unstable and it is necessary every five-ten minutes to reconnect (especially for intense network traffic like when watching a streaming content or using VOIP applications. Actually switching off and on again the WLAN card (Airport) often a new authentication is not required. However, without doing so the connection would not resume alone to a working state.
So what to say? Better than before (thanks) but far from being fixed. From last September to January we did not experience any problem, so it must be something that chronologically happened at the beginning of the year, it is not a systemic problem.
But there were no changes or anything else at the beginning of the year.
Do you mean it makes sense to resume upgrading? I’m a little bit afraid of more problems like under 4.2.207.54M
Greetings Lydia

Wlc 4402 errors when trying to join ap

Hello,
I have a wlc 4402 controller with software version 6.0.199.4
now i have problems adding 1131 aps to my controller.
in the pas i added 15 access points (withouts problems) but
now doesn't seems to work anymore.
here's what i got from controller when trying to join
*Nov 11 12:24:37.739: %LWAPP-3-RADIUS_ERR: spam_radius.c:138 Could not send join reply, AP authorization failed; AP:00:13:c4:93:c1:58
here's what i got on the AP (console cable on my pc when booting)
%LWAPP-3-CLIENTERRORLOG: LWAPP Crypto Init (SSC): no certs in the SSC Private File
Got an idea on this ?
thanks for help

Was the AP in automatic mode before? Did you copy the LWAPP recovery image to the AP using tftp?
All APs manufactured before 2005 or 2006 do not have MIC (manfacture install MIC) installed. You need to use LWAPP conversion tool to convert the AP to LWAPP/CAPWAP; so that the conversion tool will install SSC (Self Signed Certificates) to build the encrypt the LWAPP/CAPWAP control traffic:
http://www.cisco.com/en/US/docs/wireless/access_point/conversion/lwapp/upgrade/guide/lwapnote.html
As LWAPP discovery image is already there, you need to convert the AP back to autonomous mode and use LWAPP conversion tool to conver the AP:
http://www.cisco.com/en/US/docs/wireless/access_point/12.3_8_JA/configuration/guide/s38trb.html#wp1058472
I hope that the mode button is not disable on the AP. if it does, I hope that the break key is not disable. If both the mode button and break key are disable, you need to RMA the AP.

Cisco AIR-LAP1041N-E-K9 not working with WLC 4402 version 7.0.116.0

Hi All,
appreciate your support for a problem i started facing today. i have a Cisco WLC 4402 running version 7.0.116.0 and it is working great with 25 Cisco 1252 APs. we have recieved a new 20 Cisco 1041N APs today and i installed one in our site but it doesn't work. it worked fine and loaded the image from flash and got the WLC ip address through DHCP option and started showing the below error:
*Mar 1 00:00:10.021: %SOAP_FIPS-2-SELF_TEST_IOS_SUCCESS: IOS crypto FIPS self test passed
*Mar 1 00:00:10.033: *** CRASH_LOG = YES
*Mar 1 00:00:10.333: Port 1 is not presentSecurity Core found.
Base Ethernet MAC address: C8:9C:1D:53:57:5E
*Mar 1 00:00:11.373: %SOAP_FIPS-2-SELF_TEST_RAD_SUCCESS: RADIO crypto FIPS self test passed on interface Dot11Radio 0
*Mar 1 00:00:11.465: %LWAPP-3-CLIENTEVENTLOG: Read and initialized AP event log (contains, 1088 messages)
*Mar 1 00:00:11.494: status of voice_diag_test from WLC is false
*Mar 1 00:00:12.526: %LINK-3-UPDOWN: Interface GigabitEthernet0, changed state to up
*Mar 1 00:00:13.594: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0, changed state to up
*Mar 1 00:00:13.647: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C1040 Software (C1140-K9W8-M), Version 12.4(23c)JA2, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2011 by Cisco Systems, Inc.
Compiled Wed 13-Apr-11 12:50 by prod_rel_team
*Mar 1 00:00:13.647: %SNMP-5-COLDSTART: SNMP agent on host APc89c.1d53.575e is undergoing a cold start
*Mar 1 00:08:59.062: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*Mar 1 00:08:59.062: bsnInitRcbSlot: slot 1 has NO radio
*Mar 1 00:08:59.138: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset
*Mar 1 00:08:59.837: %SSH-5-ENABLED: SSH 2.0 has been enabled
*Mar 1 00:09:00.145: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down
*Mar 1 00:09:09.136: %DHCP-6-ADDRESS_ASSIGN: Interface GigabitEthernet0 assigned DHCP address 172.16.26.81, mask 255.255.255.0, hostname APc89c.1d53.575e
*Mar 1 00:09:17.912: %PARSER-4-BADCFG: Unexpected end of configuration file.
*Mar 1 00:09:17.912: status of voice_diag_test from WLC is false
*Mar 1 00:09:17.984: Logging LWAPP message to 255.255.255.255.
*Mar 1 00:09:19.865: %CDP_PD-4-POWER_OK: Full power - NEGOTIATED inline power source
*Mar 1 00:09:19.886: %LINK-3-UPDOWN: Interface Dot11Radio0, changed state to up
*Mar 1 00:09:20.873: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to up
*Mar 1 00:09:20.874: %SYS-6-LOGGINGHOST_STARTSTOP: Logging to host 255.255.255.255 started - CLI initiated
Translating "CISCO-CAPWAP-CONTROLLER.atheertele.com"...domain server (172.16.40.240)
*Mar 1 00:09:29.029: %CAPWAP-5-DHCP_OPTION_43: Controller address 172.16.100.102 obtained through DHCP
*May 25 08:27:02.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 172.16.100.101 peer_port: 5246
*May 25 08:27:02.001: %CAPWAP-5-CHANGED: CAPWAP changed state to
*May 25 08:27:03.175: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 172.16.100.101 peer_port: 5246
*May 25 08:27:03.177: %CAPWAP-5-SENDJOIN: sending Join Request to 172.16.100.101
*May 25 08:27:03.177: %CAPWAP-5-CHANGED: CAPWAP changed state to JOIN
*May 25 08:27:03.329: %CAPWAP-5-CHANGED: CAPWAP changed state to CFG
*May 25 08:27:03.333: %DTLS-5-ALERT: Received WARNING : Close notify alert from 172.16.100.101
*May 25 08:27:03.333: %DTLS-5-PEER_DISCONNECT: Peer 172.16.100.101 has closed connection.
*May 25 08:27:03.333: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 172.16.100.101:5246
*May 25 08:27:03.378: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*May 25 08:27:03.378: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*May 25 08:27:03.378: bsnInitRcbSlot: slot 1 has NO radio
*May 25 08:27:03.448: status of voice_diag_test from WLC is false
*May 25 08:27:14.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 172.16.100.101 peer_port: 5246
*May 25 08:27:14.001: %CAPWAP-5-CHANGED: CAPWAP changed state to
*May 25 08:27:15.185: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 172.16.100.101 peer_port: 5246
*May 25 08:27:15.186: %CAPWAP-5-SENDJOIN: sending Join Request to 172.16.100.101
*May 25 08:27:15.186: %CAPWAP-5-CHANGED: CAPWAP changed state to JOIN
*May 25 08:27:15.330: %CAPWAP-5-CHANGED: CAPWAP changed state to CFG
*May 25 08:27:15.333: %DTLS-5-ALERT: Received WARNING : Close notify alert from 172.16.100.101
*May 25 08:27:15.334: %DTLS-5-PEER_DISCONNECT: Peer 172.16.100.101 has closed connection.
*May 25 08:27:15.334: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 172.16.100.101:5246
*May 25 08:27:15.379: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*May 25 08:27:15.379: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*May 25 08:27:15.379: bsnInitRcbSlot: slot 1 has NO radio
*May 25 08:27:15.450: status of voice_diag_test from WLC is false
*May 25 08:27:26.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 172.16.100.101 peer_port: 5246
*May 25 08:27:26.001: %CAPWAP-5-CHANGED: CAPWAP changed state to
*May 25 08:27:27.182: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 172.16.100.101 peer_port: 5246
*May 25 08:27:27.183: %CAPWAP-5-SENDJOIN: sending Join Request to 172.16.100.101
*May 25 08:27:27.184: %CAPWAP-5-CHANGED: CAPWAP changed state to JOIN
*May 25 08:27:27.329: %CAPWAP-5-CHANGED: CAPWAP changed state to CFG
*May 25 08:27:27.333: %DTLS-5-ALERT: Received WARNING : Close notify alert from 172.16.100.101
*May 25 08:27:27.333: %DTLS-5-PEER_DISCONNECT: Peer 172.16.100.101 has closed connection.
*May 25 08:27:27.333: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 172.16.100.101:5246
*May 25 08:27:27.377: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*May 25 08:27:27.377: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*May 25 08:27:27.377: bsnInitRcbSlot: slot 1 has NO radio
*May 25 08:27:27.433: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to administratively down
*May 25 08:27:27.446: %PARSER-4-BADCFG: Unexpected end of configuration file.
*May 25 08:27:27.447: status of voice_diag_test from WLC is false
*May 25 08:27:27.448: %LINK-3-UPDOWN: Interface Dot11Radio0, changed state to up
*May 25 08:27:27.456: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset
*May 25 08:27:38.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 172.16.100.101 peer_port: 5246
*May 25 08:27:38.001: %CAPWAP-5-CHANGED: CAPWAP changed state to
*May 25 08:27:39.183: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 172.16.100.101 peer_port: 5246
*May 25 08:27:39.184: %CAPWAP-5-SENDJOIN: sending Join Request to 172.16.100.101
*May 25 08:27:39.184: %CAPWAP-5-CHANGED: CAPWAP changed state to JOIN
*May 25 08:27:39.326: %CAPWAP-5-CHANGED: CAPWAP changed state to CFG
*May 25 08:27:39.329: %DTLS-5-ALERT: Received WARNING : Close notify alert from 172.16.100.101
*May 25 08:27:39.329: %DTLS-5-PEER_DISCONNECT: Peer 172.16.100.101 has closed connection.
*May 25 08:27:39.330: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 172.16.100.101:5246
*May 25 08:27:39.375: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*May 25 08:27:39.375: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*May 25 08:27:39.375: bsnInitRcbSlot: slot 1 has NO radio
*May 25 08:27:39.446: status of voice_diag_test from WLC is false
*May 25 08:27:49.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 172.16.100.101 peer_port: 5246
*May 25 08:27:49.001: %CAPWAP-5-CHANGED: CAPWAP changed state to
*May 25 08:27:50.179: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 172.16.100.101 peer_port: 5246
*May 25 08:27:50.180: %CAPWAP-5-SENDJOIN: sending Join Request to 172.16.100.101
*May 25 08:27:50.180: %CAPWAP-5-CHANGED: CAPWAP changed state to JOIN
*May 25 08:27:50.323: %CAPWAP-5-CHANGED: CAPWAP changed state to CFG
*May 25 08:27:50.326: %DTLS-5-ALERT: Received WARNING : Close notify alert from 172.16.100.101
*May 25 08:27:50.326: %DTLS-5-PEER_DISCONNECT: Peer 172.16.100.101 has closed connection.
*May 25 08:27:50.326: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 172.16.100.101:5246
*May 25 08:27:50.370: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*May 25 08:27:50.370: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*May 25 08:27:50.370: bsnInitRcbSlot: slot 1 has NO radio
*May 25 08:27:50.425: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to administratively down
*May 25 08:27:50.438: %PARSER-4-BADCFG: Unexpected end of configuration file.
i searched for the regulatory domains difference between AIR-LAP1041N-E-K9 and AIR-LAP1041N-A-K9 and didn't find any difference that may affect the operation of this AP.
just to mention that our configuration in WLC for regulatory domains is:
Configured Country Code(s) AR
Regulatory Domain 802.11a: -A
802.11bg: -A
My question is, should i only include my country in the WLC (IQ) to add the requlatry domain (-E) to solve this problem? or changing the country will affect the operation of all working APs??
Appreciate your kind support,
Wisam Q.

Hi Ramon,
thank you for the reply but as shown in the below link:
http://www.cisco.com/en/US/docs/wireless/controller/release/notes/crn7.0.html#wp233793
the WLC in version 7.0.116.0 supports Cisco 1040 seiries APs.
Thanks,
Wisam Q.

WLC 4402 Multiple clients can connect to AP but only one gets an IP

I have a 4402 which is connected to a 4506 Switch int Gig 3/1 via a trunk port. The Managment and AP-manger interfaces are on vlan 6
interface GigabitEthernet3/1
description Trunk Port to WLC
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 2-6
switchport mode trunk
end
I have a 1142N AP also connected to the switch and it pulls a DHCP IP Address and configs etc and registers to the WLC. It too is on Vlan 6 and it is connected to the 4506 on int gig 4/33 which is an access port.
interface GigabitEthernet4/33
description Access port to Cisco LAP 1142
switchport access vlan 6
switchport mode access
end
My router is my dhcp server;
ip dhcp pool wlanmantraffic
   network 10.6.0.0 255.255.255.0
   default-router 10.6.0.1
   dns-server 66.109.38.250 10.7.0.8
   option 43 hex f104.3130.2e36.2e30.2e33
interface FastEthernet0/1.6
description Vlan6
encapsulation dot1Q 6
ip address 10.6.0.1 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
ip nat inside
ip virtual-reassembly
I am doing local authentication, so i have added users to the WLC
My problem is that the first client that connected was able to get an IP address and connect to anything internal and external.
I then connected another client on another laptop and that client could connect but not get an IP address, it just self assigned.
When i look at the clients i can see the MAC address of both Clients on the WLC, but doing a show mac address-table dynamic i only see the MAC of the client that works properly. The client that doesnt get an IP has no entry in the 4506 switch.
I am stumped, from what I understand, is that the 2nd clients traffic is being trunked to the WLC , hence it has the MAC address. But I dont know why its not getting a DHCP assigned IP address.
Thanks in advance for your help.

Here is some of the WLC config,
(Cisco Controller) >show run-config
Press Enter to continue...
System Inventory
NAME: "Chassis"    , DESCR: "4400 Series WLAN Controller:25 APs"
PID: AIR-WLC4402-25-K9, VID: V02, SN: FOCblankedbyme
Burned-in MAC Address............................ 00:07:0E:55:FA:C0
Crypto Accelerator 1............................. Absent
Crypto Accelerator 2............................. Absent
Power Supply 1................................... Absent
Power Supply 2................................... Present, OK
Maximum number of APs supported.................. 25
Press Enter to continue or to abort
System Information
Manufacturer's Name.............................. Cisco Systems Inc.
Product Name..................................... Cisco Controller
Product Version.................................. 7.0.235.3
RTOS Version..................................... 7.0.235.3
Bootloader Version............................... 7.0.235.3
Emergency Image Version.......................... 7.0.235.3
Build Type....................................... DATA + WPS
System Name...................................... CISCO-LWAPP-CONTROLLER
System Location..................................
System Contact...................................
System ObjectID.................................. 1.3.6.1.4.1.14179.1.1.4.3
IP Address....................................... 10.6.0.3
System Up Time................................... 0 days 21 hrs 7 mins 20 secs
System Timezone Location......................... (GMT -5:00) Eastern Time (US a
nd Canada)
Configured Country............................... US - United States
Operating Environment............................ Commercial (0 to 40 C)
Internal Temp Alarm Limits....................... 0 to 65 C
Internal Temperature............................. +36 C
--More or (q)uit current module or to abort
State of 802.11b Network......................... Enabled
State of 802.11a Network......................... Enabled
Number of WLANs.................................. 1
Number of Active Clients......................... 3
Burned-in MAC Address............................ 00:07:0E:55:FA:C0
Crypto Accelerator 1............................. Absent
Crypto Accelerator 2............................. Absent
Power Supply 1................................... Absent
Power Supply 2................................... Present, OK
Maximum number of APs supported.................. 25
Press Enter to continue or to abort
AP Bundle Information
Primary AP Image        Size
ap3g1                   6672
ap801                   5180
ap802                   5220
c1100                   3092
c1130                   4960
c1140                   4980
c1200                   3360
c1240                   4800
c1250                   5500
c1310                   3132
c1520                   6400
c3201                   4312
c602i                   3712
Secondary AP Image      Size
ap801                   4952
c1100                   3040
--More or (q)uit current module or to abort
c1130                   4880
c1140                   4492
c1200                   3312
c1240                   4712
c1250                   5060
c1310                   3080
c1520                   5240
c3201                   4260
Press Enter to continue or to abort
Switch Configuration
802.3x Flow Control Mode......................... Disable
FIPS prerequisite features....................... Disabled
secret obfuscation............................... Enabled
Strong Password Check Features:
         case-check ...........Enabled
         consecutive-check ....Enabled
         default-check .......Enabled
         username-check ......Enabled
Press Enter to continue or to abort
Network Information
RF-Network Name............................. RFMobile
Web Mode.................................... Disable
Secure Web Mode............................. Enable
Secure Web Mode Cipher-Option High.......... Disable
Secure Web Mode Cipher-Option SSLv2......... Enable
OCSP........................................ Disabled
OCSP responder URL..........................
Secure Shell (ssh).......................... Enable
Telnet...................................... Disable
Ethernet Multicast Forwarding............... Disable
Ethernet Broadcast Forwarding............... Disable
AP Multicast/Broadcast Mode................. Unicast
IGMP snooping............................... Disabled
IGMP timeout................................ 60 seconds
IGMP Query Interval......................... 20 seconds
User Idle Timeout........................... 300 seconds
ARP Idle Timeout............................ 300 seconds
Cisco AP Default Master..................... Enabled
AP Join Priority............................ Disable
Mgmt Via Wireless Interface................. Disable
Mgmt Via Dynamic Interface.................. Disable
--More or (q)uit current module or to abort
Bridge MAC filter Config.................... Enable
Bridge Security Mode........................ EAP
Mesh Full Sector DFS........................ Enable
Apple Talk ................................. Disable
AP Fallback ................................ Enable
Web Auth Redirect Ports .................... 80
Web Auth Proxy Redirect ................... Disable
Fast SSID Change ........................... Disabled
802.3 Bridging ............................. Disable
IP/MAC Addr Binding Check .................. Enabled
Press Enter to continue or to abort
Port Summary
           STP   Admin   Physical   Physical   Link   Link    Mcast
Pr Type   Stat   Mode     Mode      Status   Status Trap   Appliance   POE
1 Normal Forw Enable Auto       1000 Full Up     Enable Enable     N/A
2 Normal Forw Enable Auto       1000 Full Up     Enable Enable     N/A
Press Enter to continue or to abort
AP Summary
Number of APs.................................... 1
Global AP User Name.............................. Not Configured
Global AP Dot1x User Name........................ Not Configured
AP Name             Slots AP Model              Ethernet MAC       Location
      Port Country Priority
NOSC-N-B1917-AP01    2     AIR-LAP1142N-A-K9     00:22:bd:1b:34:5a         Route
23B 1        US       1
AP Tcp-Mss-Adjust Info
AP Name              TCP State MSS Size
NOSC-N-B1917-AP01    disabled   -
Press Enter to continue or to abort
AP Location
Total Number of AP Groups........................ 0
Site Name........................................ default-group
Site Description.................................
WLAN ID          Interface          Network Admission Control          Radio Pol
icy
1               management           Disabled                          None
AP Name             Slots AP Model             Ethernet MAC       Location
     Port Country Priority
NOSC-N-B1917-AP01    2     AIR-LAP1142N-A-K9    00:22:bd:1b:34:5a         Route
23B 1     US       1
Press Enter to continue or to abort
AP Config
Cisco AP Identifier.............................. 6
Cisco AP Name.................................... NOSC-N-B1917-AP01
Country code..................................... US - United States
Regulatory Domain allowed by Country............. 802.11bg:-A     802.11a:-A
AP Country code.................................. US - United States
AP Regulatory Domain............................. -A
Switch Port Number .............................. 1
MAC Address...................................... 00:22:bd:1b:34:5a
IP Address Configuration......................... DHCP
IP Address....................................... 10.6.0.26
Gateway IP Addr.................................. 10.6.0.1
NAT External IP Address.......................... None
CAPWAP Path MTU.................................. 1485
Telnet State..................................... Enabled
Ssh State........................................ Enabled
Cisco AP Location................................ Route 23B
Cisco AP Group Name.............................. default-group
Primary Cisco Switch Name........................
Primary Cisco Switch IP Address.................. Not Configured
Secondary Cisco Switch Name......................
Secondary Cisco Switch IP Address................ Not Configured
--More or (q)uit current module or to abort... Not Configured
Tertiary Cisco Switch Name.......................
Tertiary Cisco Switch IP Address................. Not Configured
Administrative State ............................ ADMIN_ENABLED
Operation State ................................. REGISTERED
Mirroring Mode .................................. Disabled
AP Mode ......................................... H-Reap
Public Safety ................................... Disabled
AP SubMode ...................................... Not Configured
Remote AP Debug ................................. Disabled
Logging trap severity level ..................... informational
Logging syslog facility ......................... kern
S/W Version .................................... 7.0.235.3
Boot Version ................................... 12.4.18.0
Mini IOS Version ................................ 3.0.51.0
Stats Reporting Period .......................... 180
LED State........................................ Enabled
PoE Pre-Standard Switch.......................... Disabled
PoE Power Injector MAC Addr...................... Disabled
Power Type/Mode.................................. Power injector / Normal mode
Number Of Slots.................................. 2
AP Model......................................... AIR-LAP1142N-A-K9
AP Image......................................... C1140-K9W8-M
IOS Version...................................... 12.4(23c)JA6
--More or (q)uit current module or to abort
Reset Button..................................... Enabled
AP Serial Number................................. FTX1337SA7D
AP Certificate Type.............................. Manufacture Installed
H-REAP Vlan mode :............................... Enabled
        Native ID :..................................... 6
H-REAP Backup Auth Radius Servers :
Static Primary Radius Server.................... Disabled
Static Secondary Radius Server.................. Disabled
Group Primary Radius Server..................... Disabled
Group Secondary Radius Server................... Disabled
AP User Mode..................................... CUSTOMIZED
AP User Name..................................... danielott
AP Dot1x User Mode............................... CUSTOMIZED
AP Dot1x User Name............................... danielott
Cisco AP system logging host..................... 255.255.255.255
AP Up Time....................................... 0 days, 19 h 22 m 53 s
AP LWAPP Up Time................................. 0 days, 01 h 08 m 46 s
Join Date and Time............................... Mon Nov 5 16:17:51 2012
Join Taken Time.................................. 0 days, 00 h 00 m 12 s
Attributes for Slot 0
    Radio Type................................... RADIO_TYPE_80211n-2.4
--More or (q)uit current module or to abort
    Administrative State ........................ ADMIN_ENABLED
    Operation State ............................. UP
    Radio Role .................................. ACCESS
    CellId ...................................... 0
    Station Configuration
      Configuration ............................. AUTOMATIC
      Number Of WLANs ........................... 1
      Medium Occupancy Limit .................... 100
      CFP Period ................................ 4
      CFP MaxDuration ........................... 60
      BSSID ..................................... 00:27:0d:07:cb:e0
      Operation Rate Set
        1000 Kilo Bits........................... MANDATORY
        2000 Kilo Bits........................... MANDATORY
        5500 Kilo Bits........................... MANDATORY
        11000 Kilo Bits.......................... MANDATORY
        6000 Kilo Bits........................... SUPPORTED
        9000 Kilo Bits........................... SUPPORTED
        12000 Kilo Bits.......................... SUPPORTED
        18000 Kilo Bits.......................... SUPPORTED
        24000 Kilo Bits.......................... SUPPORTED
        36000 Kilo Bits.......................... SUPPORTED
--More or (q)uit current module or to abort
        48000 Kilo Bits.......................... SUPPORTED
        54000 Kilo Bits.......................... SUPPORTED
      MCS Set
        MCS 0.................................... SUPPORTED
        MCS 1.................................... SUPPORTED
        MCS 2.................................... SUPPORTED
        MCS 3.................................... SUPPORTED
        MCS 4.................................... SUPPORTED
        MCS 5.................................... SUPPORTED
        MCS 6.................................... SUPPORTED
        MCS 7.................................... SUPPORTED
        MCS 8.................................... SUPPORTED
        MCS 9.................................... SUPPORTED
        MCS 10................................... SUPPORTED
        MCS 11................................... SUPPORTED
        MCS 12................................... SUPPORTED
        MCS 13................................... SUPPORTED
        MCS 14................................... SUPPORTED
        MCS 15................................... SUPPORTED
      Beacon Period ............................. 100
      Fragmentation Threshold ................... 2346
      Multi Domain Capability Implemented ....... TRUE
      Multi Domain Capability Enabled ........... TRUE
      Country String ............................ US
    Multi Domain Capability
      Configuration ............................. AUTOMATIC
      First Chan Num ............................ 1
      Number Of Channels ........................ 11
    MAC Operation Parameters
      Configuration ............................. AUTOMATIC
      Fragmentation Threshold ................... 2346
      Packet Retry Limit ........................ 64
    Tx Power
      Num Of Supported Power Levels ............. 8
      Tx Power Level 1 .......................... 20 dBm
      Tx Power Level 2 .......................... 17 dBm
      Tx Power Level 3 .......................... 14 dBm
      Tx Power Level 4 .......................... 11 dBm
      Tx Power Level 5 .......................... 8 dBm
      Tx Power Level 6 .......................... 5 dBm
      Tx Power Level 7 .......................... 2 dBm
      Tx Power Level 8 .......................... -1 dBm
      Tx Power Configuration .................... AUTOMATIC
--More or (q)uit current module or to abort
      Current Tx Power Level .................... 1
    Phy OFDM parameters
      Configuration ............................. AUTOMATIC
      Current Channel ........................... 1
      Extension Channel ......................... NONE
      Channel Width.............................. 20 Mhz
      Allowed Channel List....................... 1,2,3,4,5,6,7,8,9,10,11
      TI Threshold .............................. -50
      Legacy Tx Beamforming Configuration ....... AUTOMATIC
      Legacy Tx Beamforming ..................... DISABLED
      Antenna Type............................... INTERNAL_ANTENNA
      Internal Antenna Gain (in .5 dBi units).... 8
      Diversity.................................. DIVERSITY_ENABLED
      802.11n Antennas
         A....................................... ENABLED
         B....................................... ENABLED
         C....................................... ENABLED
    Performance Profile Parameters
      Configuration ............................. AUTOMATIC
      Interference threshold..................... 10 %
      Noise threshold............................ -70 dBm
--More or (q)uit current module or to abort
      RF utilization threshold................... 80 %
      Data-rate threshold........................ 1000000 bps
      Client threshold........................... 12 clients
      Coverage SNR threshold..................... 12 dB
      Coverage exception level................... 25 %
      Client minimum exception level............. 3 clients
    Rogue Containment Information
    Containment Count............................ 0
    CleanAir Management Information
        CleanAir Capable......................... No
Cisco AP Identifier.............................. 6
Cisco AP Name.................................... NOSC-N-B1917-AP01
Country code..................................... US - United States
Regulatory Domain allowed by Country............. 802.11bg:-A     802.11a:-A
AP Country code.................................. US - United States
AP Regulatory Domain............................. -A
Switch Port Number .............................. 1
MAC Address...................................... 00:22:bd:1b:34:5a
IP Address Configuration......................... DHCP
IP Address....................................... 10.6.0.26
Gateway IP Addr.................................. 10.6.0.1
--More or (q)uit current module or to abort
NAT External IP Address.......................... None
CAPWAP Path MTU.................................. 1485
Telnet State..................................... Enabled
Ssh State........................................ Enabled
Cisco AP Location................................ Route 23B
Cisco AP Group Name.............................. default-group
Primary Cisco Switch Name........................
Primary Cisco Switch IP Address...............Secondary Cisco Switch Name.......
Secondary Cisco Switch IP Address................ Not Configured
Tertiary Cisco Switch Name.......................
Tertiary Cisco Switch IP Address................. Not Configured
Administrative State ............................ ADMIN_ENABLED
Operation State ................................. REGISTERED
Mirroring Mode .................................. Disabled
AP Mode ......................................... H-Reap
Public Safety ................................... Disabled
AP SubMode ...................................... Not Configured
Remote AP Debug ................................. Disabled
Logging trap severity level ..................... informational
Logging syslog facility ......................... kern
S/W Version .................................... 7.0.235.3
Boot Version ................................... 12.4.18.0
Mini IOS Version ................................ 3.0.51.0
--More or (q)uit current module or to abort
Stats Reporting Period .......................... 180
LED State........................................ Enabled
PoE Pre-Standard Switch.......................... Disabled
PoE Power Injector MAC Addr...................... Disabled
Power Type/Mode.................................. Power injector / Normal mode
Number Of Slots.................................. 2
AP Model......................................... AIR-LAP1142N-A-K9
AP Image......................................... C1140-K9W8-M
IOS Version...................................... 12.4(23c)JA6
Reset Button..................................... Enabled
AP Serial Number................................. FTX1337SA7D
AP Certificate Type.............................. Manufacture Installed
H-REAP Vlan mode :............................... Enabled
        Native ID :..................................... 6
H-REAP Backup Auth Radius Servers :
Static Primary Radius Server.................... Disabled
Static Secondary Radius Server.................. Disabled
Group Primary Radius Server..................... Disabled
Group Secondary Radius Server................... Disabled
AP User Mode..................................... CUSTOMIZED
AP User Name..................................... danielott
AP Dot1x User Mode............................... CUSTOMIZED
AP Dot1x User Name............................... danielott
--More or (q)uit current module or to abort
Cisco AP system logging host..................... 255.255.255.255
AP Up Time....................................... 0 days, 19 h 22 m 53 s
AP LWAPP Up Time................................. 0 days, 01 h 08 m 46 s
Join Date and Time............................... Mon Nov 5 16:17:51 2012
Join Taken Time.................................. 0 days, 00 h 00 m 12 s
Attributes for Slot 1
    Radio Type................................... RADIO_TYPE_80211n-5
    Radio Subband................................ RADIO_SUBBAND_ALL
    Administrative State ........................ ADMIN_ENABLED
    Operation State ............................. UP
    Radio Role .................................. ACCESS
    CellId ...................................... 0
    Station Configuration
      Configuration ............................. AUTOMATIC
      Number Of WLANs ........................... 1
      Medium Occupancy Limit .................... 100
      CFP Period ................................ 4
      CFP MaxDuration ........................... 60
      BSSID ..................................... 00:27:0d:07:cb:e0
      Operation Rate Set
--More or (q)uit current module or to abort
        6000 Kilo Bits........................... MANDATORY
        9000 Kilo Bits........................... SUPPORTED
        12000 Kilo Bits.......................... MANDATORY
        18000 Kilo Bits.......................... SUPPORTED
        24000 Kilo Bits.......................... MANDATORY
        36000 Kilo Bits.......................... SUPPORTED
        48000 Kilo Bits.......................... SUPPORTED
        54000 Kilo Bits.......................... SUPPORTED
      MCS Set
        MCS 0.................................... SUPPORTED
        MCS 1.................................... SUPPORTED
        MCS 2.................................... SUPPORTED
        MCS 3.................................... SUPPORTED
        MCS 4.................................... SUPPORTED
        MCS 5.................................... SUPPORTED
        MCS 6.................................... SUPPORTED
        MCS 7.................................... SUPPORTED
        MCS 8.................................... SUPPORTED
        MCS 9.................................... SUPPORTED
        MCS 10................................... SUPPORTED
        MCS 11................................... SUPPORTED
        MCS 12................................... SUPPORTED
        MCS 13................................... SUPPORTED
--More or (q)uit current module or to abort
        MCS 14................................... SUPPORTED
        MCS 15................................... SUPPORTED
      Beacon Period ............................. 100
      Fragmentation Threshold ................... 2346
      Multi Domain Capability Implemented ....... TRUE
      Multi Domain Capability Enabled ........... TRUE
      Country String ............................ US
    Multi Domain Capability
      Configuration ............................. AUTOMATIC
      First Chan Num ............................ 36
      Number Of Channels ........................ 21
    MAC Operation Parameters
      Configuration ............................. AUTOMATIC
      Fragmentation Threshold ................... 2346
      Packet Retry Limit ........................ 64
    Tx Power
      Num Of Supported Power Levels ............. 7
      Tx Power Level 1 .......................... 17 dBm
      Tx Power Level 2 .......................... 14 dBm
      Tx Power Level 3 .......................... 11 dBm
--More or (q)uit current module or to abort
      Tx Power Level 4 .......................... 8 dBm
      Tx Power Level 5 .......................... 5 dBm
      Tx Power Level 6 .......................... 2 dBm
      Tx Power Level 7 .......................... -1 dBm
      Tx Power Configuration .................... AUTOMATIC
      Current Tx Power Level .................... 1
    Phy OFDM parameters
      Configuration ............................. AUTOMATIC
      Current Channel ........................... 161
      Extension Channel ......................... NONE
      Channel Width.............................. 20 Mhz
      Allowed Channel List....................... 36,40,44,48,52,56,60,64,100,
        ......................................... 104,108,112,116,132,136,140,
        ......................................... 149,153,157,161,165
      TI Threshold .............................. -50
      Legacy Tx Beamforming Configuration ....... AUTOMATIC
      Legacy Tx Beamforming ..................... DISABLED
      Antenna Type............................... INTERNAL_ANTENNA
      Internal Antenna Gain (in .5 dBi units).... 8
      Diversity.................................. DIVERSITY_ENABLED
      802.11n Antennas
         A....................................... ENABLED
--More or (q)uit current module or to abort
         B....................................... ENABLED
         C....................................... ENABLED
    Performance Profile Parameters
      Configuration ............................. AUTOMATIC
      Interference threshold..................... 10 %
      Noise threshold............................ -70 dBm
      RF utilization threshold................... 80 %
      Data-rate threshold........................ 1000000 bps
      Client threshold........................... 12 clients
      Coverage SNR threshold..................... 16 dB
      Coverage exception level................... 25 %
      Client minimum exception level............. 3 clients
    Rogue Containment Information
    Containment Count............................ 0
    CleanAir Management Information
        CleanAir Capable......................... No

GUest WLAN with Anchor WLC - roaming problems

Hello,
my wireless network consists in 3 WLC 4402 which manage 40 APs.
I have a fourth WLC which I installed on my DMZ for guest vlan anchoring and web autentication.
Everiting works fine but I have a problem:
If my client associates with an AP and then I authenticate I'm ready to make traffic. As soon as my client roams to an AP managed by a differnt WLC I need to authenticate again. If I roam back to the first AP i need to reauthenticate.
In my guest WLAN I use WEB authentication provided by the internal web server of the Anchor WLC.
Thnks everybody

Here are the output of show mobility summary.
The last WLC is the anchor.
WLC1
Symmetric Mobility Tunneling (current) .......... Disabled
Symmetric Mobility Tunneling (after reboot) ..... Disabled
Mobility Protocol Port........................... 16666
Mobility Security Mode........................... Disabled
Default Mobility Domain.......................... mob1
Multicast Mode .................................. Disabled
Mobility Domain ID for 802.11r................... 0x392f
Mobility Keepalive Interval...................... 10
Mobility Keepalive Count......................... 3
Mobility Group Members Configured................ 2
Mobility Control Message DSCP Value.............. 0
Controllers configured in the Mobility Group
MAC Address IP Address Group Name Multicast IP Sta
tus
00:23:04:7d:3e:e0 10.25.1.21 mob1 0.0.0.0 Up
00:23:04:7d:73:20 10.20.1.21 mob1 0.0.0.0 Up
WLC2
Symmetric Mobility Tunneling (current) .......... Disabled
Symmetric Mobility Tunneling (after reboot) ..... Disabled
Mobility Protocol Port........................... 16666
Mobility Security Mode........................... Disabled
Default Mobility Domain.......................... mob1
Multicast Mode .................................. Disabled
Mobility Domain ID for 802.11r................... 0x392f
Mobility Keepalive Interval...................... 10
Mobility Keepalive Count......................... 3
Mobility Group Members Configured................ 2
Mobility Control Message DSCP Value.............. 0
Controllers configured in the Mobility Group
MAC Address IP Address Group Name Multicast IP Sta
tus
00:23:04:7d:3e:e0 10.25.1.21 mob1 0.0.0.0 Up
00:23:04:7d:62:a0 10.20.1.22 mob1 0.0.0.0 Up
WLC3
Symmetric Mobility Tunneling (current) .......... Disabled
Symmetric Mobility Tunneling (after reboot) ..... Disabled
Mobility Protocol Port........................... 16666
Mobility Security Mode........................... Disabled
Default Mobility Domain.......................... mob1
Multicast Mode .................................. Disabled
Mobility Domain ID for 802.11r................... 0x392f
Mobility Keepalive Interval...................... 10
Mobility Keepalive Count......................... 3
Mobility Group Members Configured................ 2
Mobility Control Message DSCP Value.............. 0
Controllers configured in the Mobility Group
MAC Address IP Address Group Name Multicast IP Sta
tus
00:23:04:7d:3e:e0 10.25.1.21 mob1 0.0.0.0 Up
00:23:04:7d:79:80 10.20.2.21 mob1 0.0.0.0 Up
WLCAnchor
(Cisco Controller) >show mobility summary
Symmetric Mobility Tunneling (current) .......... Disabled
Symmetric Mobility Tunneling (after reboot) ..... Disabled
Mobility Protocol Port........................... 16666
Mobility Security Mode........................... Disabled
Default Mobility Domain.......................... mob1
Multicast Mode .................................. Disabled
Mobility Domain ID for 802.11r................... 0x392f
Mobility Keepalive Interval...................... 10
Mobility Keepalive Count......................... 3
Mobility Group Members Configured................ 4
Mobility Control Message DSCP Value.............. 0
Controllers configured in the Mobility Group
MAC Address IP Address Group Name Multicast IP Sta
tus
00:23:04:7d:3e:e0 10.25.1.21 mob1 0.0.0.0 Up
00:23:04:7d:62:a0 10.20.1.22 mob1 0.0.0.0 Up
00:23:04:7d:73:20 10.20.1.21 mob1 0.0.0.0 Up
00:23:04:7d:79:80 10.20.2.21 mob1 0.0.0.0 Up

Windows XP Home on WLC 4402

Hi,
I have a WLC 4402 Wireless LAN Controller with multiple 1231 AP on LWAPP. WLAN has security setting on WPA+WPA2 with PSK share key. All computers in domain are fine, wireless connections are steady. I have a group of students use Netbook on Windows XP Home SP3 got connection and drop situation. Event ID on XP has continuous 4201 and 4202 cases, and on WLC log I have also continuous log as
*Apr 19 10:35:44.046: %DOT1X-3-MAX_EAPOL_KEY_RETRANS: 1x_ptsm.c:407 Max EAPOL-key M1 retransmissions exceeded for client 00:26:5e:eb:fd:0a
I understand XP Home has no certificate from Domain environment therefore I didn't setup any AAA server service. How can this problem be resolved? Keep trying on security combination, but no luck. Please Help. Thanks.
Attachment is WLC configuration file without encryption.

Hi, Kayle
Thanks for quick reply. Its not ASUS EeePC but ASUS s10e. The wireless LAN device is Broadcom 802.11g. I check with Lenono System Update, no newer driver available. Thanks.

Upgrade WLC 4402 problems

Similar Messages

Maybe you are looking for