WLC 4402 setup

I'm trying to create a testing wlan and here's my scenario. I could successfully test my wlan using just the basic setup and all worked out well. I could connect WLC on WCS and connected ap1232g on the available port and all ran smooth as planned just by playing safe in same subnet and without creating any vlans or using switches.
My problem started when I brought out my WLC box and connected on c2950 switch. The switch itself seemed to be fine and already configured with ports assigned to separate vlans. But no matter how I tried/reset, I noticed that neither WLC box nor the switch doesn't have link status light come up on the assigned port. Now, I'm stuck at that point that wlc won't even get connected to switch and have a feeling I'm not even supposed to be putting/using WLC box on c2950 or I need to configure those boxes other way around.
should it be like this?
wlc-interfaces (VLAN) ---trunk--> c2950 ---> network ---> APs
I will be waiting for your reply and please let me know if you need more info for the setup.
Thanks in advance.
Zwe

Hi Ankur,
I'm using a regular port with RJ45 from 2950 to my controller. I notieced there's a fiber connection on the switch but I have no gbic adapter at the moment. I think what you told me could be the problem. Because on my first set up, I used my wall jack which is a gig port and connected to wlc and it worked out fine though I did play around with a few settings on autonegotite and speed but didn't see any difference.
So, as you said, I must have at least a gig connection on the switch for my wlc port.
My another question is would it be possible to use the vlan we already created on our core switch and use them on WLC or I will have to create new vlans on the controller and trunk them back to other switches??
Thanks for your help.
Zwe

Similar Messages

WLC 4402 + 4 1130AP's.

Has anyone setup a WLC 4402 and few 1130AP's on their network? Here's the scenario we have VLAN's setup on our network. We want to be able an employee can connect to the internal network and public connect to a DSL Internet. I got the internal employee access the internal network but I couldn't get the DSL users connect to the Internet. Internal network uses DHCP server and DSL users uses Linksys DHCP server. Can someone point me to the right setup/config on 1130AP's to connect to DSL using WLC 4402?

Make sure you can get the VLAN to the internet before you setup the WLAN. 1st off I would test the VLAN that you have setup to go to DSL on a switcport on your core switch and work the DHCP issues out there and then work on the WLAN. can you ping your DSL router intface from your switch. If you can my guess is that the IP helper address is not set right.
You will then need to point the WLAN to VLAN you setup for the DSL.

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

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.

Help Needed - complete newbie - WLC 4402

I am trying to set up a basic wireless network, completely seperate from our internal network, just utlizing the external internet bandwidth. It will mainly be used for meeting rooms and visitors requiring internet access.
There should be no need for VLans on the Wireless network.
The External 7204 router is plugged into a 12 port 2950 switch, which has a connection to the external side of our firewall.The ip address of the router is a public address, so if possible I do not want to give the WLC management ip a public address. The WLC will be plugged into the Cisco 2950 switch.
I am a complete newbie at setting up the Cisco wireless. I imagine it is down to routing - do I have to purchase another router or is the WLC capable of doing simplified routing?
Any advice would be greatly apprciated.
Cisco WLC 4402 - version 5.1.151.0
Cisco 3750 24 Port Switch
External Router 7204 VXR Router
Internal DHCP on WLC range - 192.168.60.100 -> .150
Management Ip address: 192.168.60.2
AP ip address: 192.168.60.3
Virtual ip address: 1.1.1.1
External Router ip address: 194.*.*.1

Hi dennischolmes,
Thanks for your reply, i have tried to create an interface on the controller as you suggested. however I get the following error " Error in setting VLAN and port. Cannot have multiple untagged dynamic interface on the same port" was ondering if you could shed any light on that error.
Trying to setup the Trunk port on the 2950 switch, it won't allow me to set the encapsulation dot1q - is this down to the software version of the switch?

Hellp on Nokia E61i associating with Cisco WLC 4402

I met some problem with associate Nokia's dual mode mobile phone E61i with Cisco WLC 4402, hope someone can help me on it:
I setup a VOICE WLAN in 4402(v5.0.148), Layer2 security is WPA1+WPA2, Key management using 802.1x, WPA1 policy enable both TKIP and AES, Radius server using ACS engine(v4.1.1.23)(enable PEAP-MSCHAPv2);
I can use my laptop to join this WLAN(my laptop configure with PEAP/MSCHAPv2, WPA-TKIP, not validate server certificate), but can't let E61i join it, each time it will remind me âunable to connect, WPA authenticate failed).
In E61i, I select WPA/WPA2 as WLAN security mode, enable EAP-PEAP, under EAP-PEAP, I enable EAP-MSCHAPv2; however under Cipher, there's a lot of options such as âRSA,3EDS,SHAâ, âRSA,AES,SHAâ, but there's no TKIP, I have tried to enable all of them and tried only enable those items which include AES, but I failed each time with the same reminder âunable to connect, WPA authenticate failedâ. I checked ACS's failed log, there's no record; In 4402, there also have no record.
If I change the security to open or static WEP for VOICE WLAN, then the E61i can connect to the WLAN.
I think the problem maybe relate to encryption or certificate, right now I just do the test in lab, not in customer's real environment, so I use ACS to generate a self signed certificate and installed it in ACS.
Pls. help to point me what I need to adjust to make it work. Thanks!

Hello,
CCKM Key Management mode on Nokia E61i phone can be used
against Cisco LWAPP AP's with TKIP encryption
Nokia E61i (and other E-series WLAN enabled phones) are supporting CCKM key management method with both dynamic WEP and TKIP ciphers.
On the phone configuration, 802.1X security mode needs to be in use in order to enable CCKM support.Â WPA/WPA2 security mode on the phone is dedicated to standards basedÂ WPA and WPA2 methods and it does not allow usage of proprietary CCKM key management method.
Phone's 802.1X security mode does not mean that phone would only support dynamic WEP encryption method in this mode although in contexts term "802.1X" may be attached to pure dynamic WEP (legacy / pre WPA era)security methods.
Â 802.1X security mode can be seen on Nokia Eseries phones as sort of an "everything with EAP based authentication is allowed" mode, meaning that following key management and cipher configurations are supported:
- WPA-EnterpriseÂ = WPA Key Management (EAP based authentication) with TKIP encryption
- WPA2-EnterpriseÂ = WPA2 Key Management (EAP based authentication) with AES encryption
- Mixed WPA/WPA2-Enterprise = I.e. WPA/WPA2 Mode Migration WPA2 Key Management (EAP based authentication) with AES (for unicast data) and TKIP (for multicast data) ciphers
- 802.1X dynamic WEP = legacy (pre-WPA era) 802.1XÂ based dynamic WEP (EAP based authentication with dynamic WEP encryption)
Supported:
- CCKM with WEP = CCKM Key Management (EAP based authentication) with dynamic WEP encryption
- CCKM with TKIP = CCKM Key Management (EAP based authentication) with TKIP encryption
Not supported:
- CCKM with AES = CCKM Key Management (EAP based authentication) with AES encryption
Please note that CCKM-AES mode (CCKM Key Management with AES cipher) is not working properly due to some incompatibilities between Cisco and Nokia implementations thus it must not be listed as a supported combination on the current Nokia E-series devices. We are also seeing CCKM-Fast
Re-authentication failures with Cisco autonomous AP's when AES encryption is used althoughÂ initial authentication to autonomous AP's is successful.Â Nokia is currently working with Cisco to get CCKM-AES based authentications and roaming working properly with both LWAPP and autonomous Cisco AP's.
Â Also note that Nokia E-SeriesÂ does not support Cisco proprietary CKIP/CMIC encryption/data integrity methods. CKIP/CMIC is supported at least by Cisco autonomous AP's and it seems to be available also
at least on LWAPP AP version 4.1.171.0.
Â CCKM on E-Series devices has been tested against Cisco LWAPP (ver. 4.1.171.0) and it works when TKIP encryption is in use (WPA Policy + TKIP encryption in Cisco LWAPP configuration terms).
In practice this means Cisco LWAPP is configured in a following manner: WLAN -> Edit -> Security->Â
Layer 2 Security = WPA+WPA2
WPA+WPA2 Parameters:
-WPA Policy = enabled
-WPA Encryption = TKIP enabled, AES disabled
-WPA2 policy = disabled
-Auth.Key Mgmt = CCKM
Br,
-Pasi-

Wlc 4402 fine tuning

Hello,
In one of our building we have a wlc 4402 controller with 50 1130 APs.
This setup is mainly used for VOIP Wireless with a 7921 phone.
I need advices on how i can fine tune the APs to obtain the very maximum
coverage for the 7921 phone.
thanks

there is no tweaks i can do to obtain better coverage ?
i can do some trade-off on wifi signal since the setup is used only for the one 7921 telephone.
thanks again

SNMP traps with WLC 4402

Currently using WLC 4402 with about a dozen WAPs. I would like to start logging some messages to troubleshoot some association issues. The syslog does not seem adequate for this the issues I am having. I noticed the default SNMP traps but is only holds 255 traps. I have tried to setup an SNMP server to get the traps but I get no data, only OID values. I was successful in getting the MIBs for the OIDs but still not all the data that I see on the brief traps screen.

Hi,
I have tried it with solarwinds and works fine for me. Talking about the traps. But they are too many.
The OID is : 1.3.6.1.4.1.14179.1.1.2.4.1.22
snmp info for polling:
MIB Value Type: Raw Value
Format: None
SNMP Get Type: Get Table
Polling Type: node
On WLC go to Managemnet (top TAB)
Right hand select > SNMP > Traps Control.
In this menu select what traps to need to be logged.
These traps will be shows on the oid polled.

WLC 4402, LAP1242AG APs and Layer 2 Switch Network Design

Hi Every One,
I am new designer in the Wireless technology. During design i came accros through a confusing/complex existing topology which i have to integrate with WLC 4402 as below;
Existing:
1: I have 12 Switches; all vtp mode server. all in single vlan 1 with single subnet 192.168.0.0/24. All users ports in this single vlan 1.
2: All of these are old switches including 2950G, 350GXL, 4912.
3: All the switches gateway is Pix Firewall (192.168.0.1).
To Do:
1: I have to implement 1 * WLC 4402, 22 *LAP1242AG Access Points.
2: WLC will be connected to 350GXL or 4912 through Fiber.
3: Access Points will be connected to all other 20 switches randomely.
Confusion:
1: In my design i created separate vlan 450 for WLC and APs management. But this is not doable in this current setup because all the switches are vtp mode server. Also the gateway is Firewall. Which will require configuration on all existing switches + Pix.(I DONT WANT TO GO FOR THIS OPTION).
2: To make my work easy, is this possible to Put the WLC, APs in the same vlan 1 (192.168.0.0/24) that is currently used by the existing switches? The gateway for these WLC and APs will be Pix (192.168.0.1).
3: I tried to search Cisco examples, but in every example Cisco has made a separate vlan for WLC, APs management. So will Point 2 worK?
4: Do i require any specific changes for this?
5: ANY OTHER DESIGN SUGGESTION?????????
Please find the attached Diagram for more information.

Thanks for the reply.
1: U mean dat the switch port config will be as below;
int g0/10
description connected to WLAN Controller
switch mode access
switch access vlan 1
int g0/23
description connected to AP
switchport mode access
switchport access vlan 1
so below wil b the sumary of config:
All switches, WLC, APs, Wireless users and Wired users will be in the same subnet (192.168.0.0/24). Is it ok??
2: Wat do u mean by vtp config; Please clarify???
As i mentioned all switches are in vtp mode server. vtp domain name is configred on 12 out of 15 switch. Do i need to config same vtp domain name on all switches? I also have to check vtp pass??

WLC 4402 with Ap 1131Ag Urgent

Hi,
Im trying this frist time and gone through the documenet during the installtion.
I have configured the WLC 4402 as below
(Cisco Controller) >show interface summary
Interface Name Port Vlan Id IP Address Type
ap manager 1 2 52.234.57.132 Dynamic
management 1 untagged 52.234.57.8 Static
service-port N/A N/A 192.168.1.1 Static
virtual N/A N/A 1.1.1.1 Static
(Cisco Controller) >show interface detailed management
Interface Name................................... management
MAC Address...................................... 00:21:a0:38:69:80
IP Address....................................... 52.234.57.8
IP Netmask....................................... 255.255.255.128
IP Gateway....................................... 52.234.57.3
VLAN............................................. untagged
Active Physical Port............................. 1
Primary Physical Port............................ 1
Backup Physical Port............................. Unconfigured
Primary DHCP Server.............................. 52.225.1.2
Secondary DHCP Server............................ Unconfigured
DHCP Option 82................................... Disabled
ACL.............................................. Unconfigured
But after onnecting my APs im getting an error...
*Mar 1 00:18:48.839: LWAPP_CLIENT_ERROR: lwapp_name_lookup - Could Not
resolve
CISCO-LWAPP-CONTROLLER.hyderabad2.XXXX.com
Translating "CISCO-LWAPP-CONTROLLER.hyderabad2.XXXX.com"...domain
server (52.2
24.13.1) (52.225.1.2)...
Can you please help me .. to solve this

Hi,
Can you tell me what will be the best way to configure my WLAN setup.
Our set up is
1. 2 Cores switch 4506 with HSRP 52.234.57.3/25 (MNGMT VLAN 1)
2. 52.234.57.128/26 (For WLANusers VLAN 2)
3. C 3750 PWR in Access 52.234.58.0/24 USER1 (VLAN4)
4. C 3750 PWR in Access 52.234.59.0/24 USER2 (VLAN5)
Our DNS and DHCP server sits in HO with IP adrs 52.225.1.2 and 52.234.15.12.
I have did the basic WLC configuration.
and when i connected the LAP in my access i found the error of NOT able to resolve with DNS server. i.e CISCO-LWAPP-CONTROLLER.hyderabad2.XXXXX.com.
I'm getting this error when try both L2 and L3 setup.
We are using C4402 WLC and 1131 AG LAP
Please advice how to overcome this.
Thanks in advance...
Vj

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 username and password expires automatically

Hi,
We are facing issue with Cisco WLC 4402 (Cisco AireOS Version 4.2.205.0) and username and password expired automatically. It happens very often. We are not able to retreive the password, so everytime we need to reset(factory default) the Cisco WLC4402 and doing fresh installation.
Whether it is the hardware issue or software bug.
Also is there any possibility of recover the username and [password with resetting the cisco wlc4402.
Kindly suggest on this issue.
Regards
S.Manikandan

Hmmm.. Strange!! are we using any TACACS to manage?? or just the management username and password??
I guess after 5.2 WLC code or so we have the option of resetting the password without losing the config!!
Regards
Surendra

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

WLC 4402-50 with ACS 3.3

Hi,
We want to use ACS to authenticate an ssh or http connection to a WLC 4403-50 4.2.99 using TACACS+. On our ACS 4.2 test server it works fine. Configured identically on an ACS 3.3 appliance we are not able to log in although we do see a successful login in the Passed Authentications report withing ACS.
Is there an incompatability between the WLC 4402-50 with ACS 3.3?
thanks
Bob

The Cisco Secure Access Control Server (ACS) provides authentication, authorization, and accounting (AAA) services for users of the wireless network.
It is also possible to employ a WLC controller strategy that uses an N+1 approach. When using N+1 architecture, each WLC is configured with a WLC that is designated as a backup WLC in the event of a failure. This controller is not used until there is a failure event upon which all APs using the failed controller switch to the backup WLC. This cost-effective approach provides a high level of availability in the event of a single WLC failure scenario.

WLC 4402 7.0.220.0 compatability.

hello friends,
Could you please let me know if Windows 8 laptops machine are conpatible with the WLC IOS Version 7.0.220.0.
My client has WLC 4402 Version 7.0.220.0.
The message that appears is AAA authentication failed.
Your help will be highly appreciated.
Warm Regards
Nelson Mathias

You need 7.0.235.3 as a minimum. Here is a reference guide.
https://supportforums.cisco.com/docs/DOC-27213
Sent from Cisco Technical Support iPhone App

WLC 4402 setup

Similar Messages

Maybe you are looking for