Cisco LAP 2602 can not join Virtual WLC

dear all,
i just install Virtual WLC and i remove WLC 2504 , i install & configured it , but LAP can not join. it was work fine with WLC 2504.
i used the same network topology with the old WLC.
i receive this error logs.
*spamApTask4: Feb 04 06:01:30.082: <<<< Start of CAPWAP Packet >>>>
*spamApTask4: Feb 04 06:01:30.082: CAPWAP Control mesg Recd from 10.192.200.93, Port 26711
*spamApTask4: Feb 04 06:01:30.082: HLEN 4, Radio ID 0, WBID 1
*spamApTask4: Feb 04 06:01:30.082: Msg Type : CAPWAP_DISCOVERY_REQUEST
*spamApTask4: Feb 04 06:01:30.082: Msg Length : 155
*spamApTask4: Feb 04 06:01:30.082: Msg SeqNum : 0
*spamApTask4: Feb 04 06:01:30.082:
*spamApTask4: Feb 04 06:01:30.082: Type : CAPWAP_MSGELE_DISCOVERY_TYPE, Length 1
*spamApTask4: Feb 04 06:01:30.082: Discovery Type : CAPWAP_DISCOVERY_TYPE_UNKNOWN
*spamApTask4: Feb 04 06:01:30.082:
*spamApTask4: Feb 04 06:01:30.082: Type : CAPWAP_MSGELE_WTP_BOARD_DATA, Length 62
*spamApTask4: Feb 04 06:01:30.083: Vendor Identifier : 0x00409600
*spamApTask4: Feb 04 06:01:30.083: WTP_SERIAL_NUMBER : AIR-CAP2602E-I-K9
*spamApTask4: Feb 04 06:01:30.083:
*spamApTask4: Feb 04 06:01:30.083: Type : CAPWAP_MSGELE_WTP_DESCRIPTOR, Length 40
*spamApTask4: Feb 04 06:01:30.083: Maximum Radios Supported : 2
*spamApTask4: Feb 04 06:01:30.083: Radios in Use : 2
*spamApTask4: Feb 04 06:01:30.083: Encryption Capabilities : 0x00 0x01
*spamApTask4: Feb 04 06:01:30.083:
*spamApTask4: Feb 04 06:01:30.083: Type : CAPWAP_MSGELE_WTP_FRAME_TUNNEL, Length 1
*spamApTask4: Feb 04 06:01:30.083: WTP Frame Tunnel Mode : NATIVE_FRAME_TUNNEL_MODE
*spamApTask4: Feb 04 06:01:30.083:
*spamApTask4: Feb 04 06:01:30.083: Type : CAPWAP_MSGELE_WTP_MAC_TYPE, Length 1
*spamApTask4: Feb 04 06:01:30.083: WTP Mac Type : SPLIT_MAC
*spamApTask4: Feb 04 06:01:30.083:
*spamApTask4: Feb 04 06:01:30.083: Type : CAPWAP_MSGELE_VENDOR_SPECIFIC_PAYLOAD, Length 10
*spamApTask4: Feb 04 06:01:30.083: Vendor Identifier : 0x00409600
*spamApTask4: Feb 04 06:01:30.083:
IE : UNKNOWN IE 207
*spamApTask4: Feb 04 06:01:30.083: IE Length : 4
*spamApTask4: Feb 04 06:01:30.083: Decode routine not available, Printing Hex Dump
*spamApTask4: Feb 04 06:01:30.083: 00000000: 03 00 00 01 ....
*spamApTask4: Feb 04 06:01:30.083:
*spamApTask4: Feb 04 06:01:30.083: Type : CAPWAP_MSGELE_VENDOR_SPECIFIC_PAYLOAD, Length 12
*spamApTask4: Feb 04 06:01:30.083: Vendor Identifier : 0x00409600
*spamApTask4: Feb 04 06:01:30.083:
IE : RAD_NAME_PAYLOAD
*spamApTask4: Feb 04 06:01:30.083: IE Length : 6
*spamApTask4: Feb 04 06:01:30.083: Rad Name :
*spamApTask4: Feb 04 06:01:30.083: CEO_AP
*spamApTask4: Feb 04 06:01:30.083: <<<< End of CAPWAP Packet >>>>
*spamApTask4: Feb 04 06:01:30.083: dc:a5:f4:8c:ff:30 Discovery Request from 10.192.200.93:26711
*spamApTask4: Feb 04 06:01:30.083: dc:a5:f4:8c:ff:30 ApModel: AIR-CAP2602E-I-K9
*spamApTask4: Feb 04 06:01:30.083: dc:a5:f4:8c:ff:30 Join Priority Processing status = 0, Incoming Ap's Priority 1, MaxLrads = 200, joined Aps =0
*spamApTask4: Feb 04 06:01:30.083: apModel: AIR-CAP2602E-I-K9
*spamApTask4: Feb 04 06:01:30.083: apType = 26 apModel: AIR-CAP2602E-I-K9
*spamApTask4: Feb 04 06:01:30.083: apType: Ox1a bundleApImageVer: 8.0.110.0
*spamApTask4: Feb 04 06:01:30.083: version:8 release:0 maint:110 build:0
*spamApTask4: Feb 04 06:01:30.083: dc:a5:f4:8c:ff:30 Discovery Response sent to 10.192.200.93 port 26711
*spamApTask4: Feb 04 06:01:30.083: dc:a5:f4:8c:ff:30 Discovery Response sent to 10.192.200.93:26711
Please any help.

dear
yes the wlc 2504 is 8.0.110 but because its damaged i replaced it with new vWLC v 8.0.110.
also i can not put the LAP in flexconnect until its joint.

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Ioan,
as you see here:
Reason for last unsuccessful join attempt................ RADIUS authorization is pending for the AP
It seems you need to add a mac filter for this AP on you WLC so it joins.
Or, if you are using external radius for authorization, you need to add an entery for this AP on the radius server.
Here are some links that may help:
http://www.cisco.com/en/US/products/ps6366/products_tech_note09186a00808f8599.shtml#p5
http://www.cisco.com/en/US/products/ps6366/products_configuration_example09186a00808c7234.shtml
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Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco IOS Software, C2700 Software (AP3G2-RCVK9W8-M), Version 15.3(3)JA, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Fri 15-Aug-14 12:27 by prod_rel_team
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This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
[email protected].
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PCA Assembly Number : 000-00000-00
PCA Revision Number :
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*Mar 1 00:00:13.127: %LWAPP-3-CLIENTERRORLOG: Config load from flash failed. Initialising Cfg
*Mar 1 00:00:15.119: %LINK-6-UPDOWN: Interface GigabitEthernet0, changed state to up
*Mar 1 00:00:15.119: %LINK-6-UPDOWN: Interface GigabitEthernet1, changed state to up
*Mar 1 00:00:15.259: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C2700 Software (AP3G2-RCVK9W8-M), Version 15.3(3)JA, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Fri 15-Aug-14 12:27 by prod_rel_team
*Mar 1 00:00:15.295: %CDP_PD-4-POWER_OK: Full power - HIGH_POWER inline power source
*Mar 1 00:00:15.303: %LWAPP-3-CLIENTERRORLOG: Config load from flash failed. Initialising Cfg
lwapp_crypto_init: MIC Present and Parsed Successfully
*Mar 1 00:00:15.443: %SSH-5-ENABLED: SSH 2.0 has been enabled
*Mar 1 00:00:16.287: %LINEPROTO-5-UPDOWN: Line protocol on Interface BVI1, changed state to up
*Mar 1 00:00:20.083: DPAA Initialization Complete
*Mar 1 00:00:20.083: %SYS-3-HARIKARI: Process DPAA INIT top-level routine exited
*Mar 1 00:00:21.083: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0, changed state to up
*Mar 1 00:00:23.083: %LINK-6-UPDOWN: Interface BVI1, changed state to down
*Mar 1 00:00:24.083: %LINEPROTO-5-UPDOWN: Line protocol on Interface BVI1, changed state to down
*Mar 1 00:00:27.291: %LINK-6-UPDOWN: Interface BVI1, changed state to up
*Mar 1 00:00:28.291: %LINEPROTO-5-UPDOWN: Line protocol on Interface BVI1, changed state to up
*Mar 1 00:00:29.259: %DHCP-6-ADDRESS_ASSIGN: Interface BVI1 assigned DHCP address 10.201.1.184, mask 255.255.255.0, hostname APd46d.50f9.eb00
bridge-group 1 source-learning
^
% Invalid input detected at '^' marker.
%Default route without gateway, if not a point-to-point interface, may impact performance
*Mar 1 00:00:34.123: %LWAPP-3-CLIENTERRORLOG: Config load from flash failed. Initialising Cfg
%Error opening flash:/capwap-saved-config (No such file or directory)
APd46d.50f9.eb00#sh version
Cisco IOS Software, C2700 Software (AP3G2-RCVK9W8-M), Version 15.3(3)JA, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Fri 15-Aug-14 12:27 by prod_rel_team
ROM: Bootstrap program is C2700 boot loader
BOOTLDR: C2700 Boot Loader (AP3G2-BOOT-M) LoaderVersion 15.2(4)JB5m, RELEASE SOFTWARE (fc2)
APd46d.50f9.eb00 uptime is 4 minutes
System returned to ROM by power-on
System image file is "flash:/ap3g2-rcvk9w8-mx/ap3g2-rcvk9w8-xx"
cisco AIR-CAP2702E-C-K9 (PowerPC) processor (revision A0) with 376810K/134656K bytes of memory.
Processor board ID FGL1849XBEM
PowerPC CPU at 800Mhz, revision number 0x2151
Last reset from power-on
LWAPP image version 8.0.72.236
1 Gigabit Ethernet interface
32K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address: D4:6D:50:F9:EB:00
Part Number : 73-15823-03
PCA Assembly Number : 000-00000-00
PCA Revision Number :
PCB Serial Number : FOC18474C56
Top Assembly Part Number : 800-41175-02
Top Assembly Serial Number : FGL1849XBEM
Top Revision Number : A0
Product/Model Number : AIR-CAP2702E-C-K9
Configuration register is 0xF
================
APd46d.50f9.eb00#show ip interface brief
Interface IP-Address OK? Method Status Protocol
BVI1 10.201.1.184 YES DHCP up up
GigabitEthernet0 unassigned NO unset up up
GigabitEthernet1 unassigned NO unset up down
===============
(WiSM-slot4-1) >show sysinfo
Manufacturer's Name.............................. Cisco Systems Inc.
Product Name..................................... Cisco Controller
Product Version.................................. 7.6.130.0
Bootloader Version............................... 1.0.16
Field Recovery Image Version..................... 7.0.43.32
Firmware Version................................. FPGA 1.6, Env 0.0, USB console 2.2
Build Type....................................... DATA + WPS
System Name...................................... WISM2
System Location..................................
System Contact...................................
System ObjectID.................................. 1.3.6.1.4.1.9.1.1293
Redundancy Mode.................................. Disabled
IP Address....................................... 10.201.255.250
Last Reset....................................... Software reset
System Up Time................................... 1 days 16 hrs 59 mins 28 secs
System Timezone Location......................... (GMT +8:00) HongKong, Bejing, Chongquing
System Stats Realtime Interval................... 5
System Stats Normal Interval..................... 180
Configured Country............................... MY - Malaysia
still got log:
Not in Bound state.
*Mar 1 02:59:49.139: %CAPWAP-3-DHCP_RENEW: Could not discover WLC. Either IP address is not assigned or assigned IP is wrong. Renewing DHCP IP.
*Mar 1 02:59:52.211: %DHCP-6-ADDRESS_ASSIGN: Interface BVI1 assigned DHCP address 10.201.1.184, mask 255.255.255.0, hostname APd46d.50f9.eb00
Not in Bound state.
*Mar 1 03:00:45.639: %CAPWAP-3-DHCP_RENEW: Could not discover WLC. Either IP address is not assigned or assigned IP is wrong. Renewing DHCP IP.
*Mar 1 03:00:48.711: %DHCP-6-ADDRESS_ASSIGN: Interface BVI1 assigned DHCP address 10.201.1.184, mask 255.255.255.0, hostname APd46d.50f9.eb00

Hello
we had this problem too. I've figured out that the AP's which came factory preloaded with the
LWAPP image version
PRE { font-family: "Liberation Serif",serif; }P { margin-bottom: 0.08in; }
8.0.72.236 and 15.3(3) JA (without 1)
Version 15.3(3)JA
LWAPP image version 8.0.72.236
remained stuck on
*Mar 1 00:09:24.639: %CAPWAP-3-DHCP_RENEW: Could not discover WLC. Either IP address is not assigned or assigned IP is wrong. Renewing DHCP IP.
*Mar 1 00:09:28.735: %DHCP-6-ADDRESS_ASSIGN: Interface BVI1 assigned DHCP address 192.168.0.60, mask 255.255.255.0, hostname AP881d.fcaf.a71c
Not in Bound state.
*Mar 1 00:10:21.139: %CAPWAP-3-DHCP_RENEW: Could not discover WLC. Either IP address is not assigned or assigned IP is wrong. Renewing DHCP IP.######### ######### ip IP information
In our case we wanted to use the DNS Entry CISCO-CAPWAP-CONTROLLER.domain.name to discover the controller. As older APs (1240) were able to connect I tried with the recovery image (downloaded on Support)
15.3(3)JA1 containing
PRE { font-family: "Liberation Serif",serif; }P { margin-bottom: 0.08in; }
Version Suffix: k9w8-.153-3.JA1 8.0.110.0
Image Name: ap3g2-k9w8-mx.153-3.JA1
Version Directory: ap3g2-k9w8-mx.153-3.JA1
Ios Image Size: 11407872
Total Image Size: 13496832
Image Feature: WIRELESS LAN|LWAPP
Image Family: AP3G2
Wireless Switch Management Version: 8.0.110.0
with this image the AP could join the Controller via DNS.
So If you have an AP preloaded with Image 15.3.JA (without 1) try this:
ping CISCO-CAPWAP-CONTROLLER.localdomain as stated by mykhuzaimi above
OR
capwap ap controller ip address <IP-address> as stated by mykhuzaim above
set option 43
Load image ap3g2-rcvk9w8-tar.153-3.JA1.tar
Unfortunately all workaround require manual interventions......
Saluti Mauro

Converted 1140 AP can't join the WLC 5508

Hello! Please, help me to sort my problem out.
We have bought autonomous APs   AIR-AP1141N-E-K9 and converted them to the lightweight mode, but they cannot join the WLC 5508. The errors are below. There were NO problems with the LAPs that were bought before, together with the WLC.
AP's IP: 172.22.90.27   IOS version 12.4
WLC's IP: 172.22.90.20   IOS version 6.0.188.0
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
This Discussion has been converted into document:- https://supportforums.cisco.com/docs/DOC-23054
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
logs from the AP:
Translating "CISCO-LWAPP-CONTROLLER"...domain server (255.255.255.255)
*Oct 13 21:37:06.044: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*Oct 13 21:37:06.045: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*Oct 13 21:37:06.046: bsnInitRcbSlot: slot 1 has NO radio
*Oct 13 21:37:06.056: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to a
dministratively down
*Oct 13 21:37:06.066: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to r
eset
*Oct 13 21:37:06.098: %LINK-3-UPDOWN: Interface Dot11Radio0, changed state to up
Translating "CISCO-CAPWAP-CONTROLLER"...domain server (255.255.255.255)
*Oct 13 21:37:15.060: %CAPWAP-3-ERRORLOG: Could Not resolve CISCO-LWAPP-CONTROLL
ER
*Oct 13 21:37:24.060: %CAPWAP-3-ERRORLOG: Could Not resolve CISCO-CAPWAP-CONTROL
LER
*Oct 13 21:37:34.060: %CAPWAP-3-ERRORLOG: Go join a capwap controller
*Oct 13 21:38:34.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_i
p: 172.22.90.20 peer_port: 5246
*Oct 13 21:38:34.000: %CAPWAP-5-CHANGED: CAPWAP changed state to
*Oct 13 21:38:34.822: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully
peer_ip: 172.22.90.20 peer_port: 5246
*Oct 13 21:38:34.823: %CAPWAP-5-SENDJOIN: sending Join Request to 172.22.90.20
*Oct 13 21:38:34.823: %CAPWAP-5-CHANGED: CAPWAP changed state to JOIN
*Oct 13 21:38:34.825: %CAPWAP-3-ERRORLOG: Unencrypted non-discovery CAPWAP Contr
ol Message from 172.22.90.20
*Oct 13 21:38:34.825: %CAPWAP-3-ERRORLOG: Invalid AC Message Type 4.
*Oct 13 21:38:34.825: %CAPWAP-3-ERRORLOG: Failed to handle capwap control messag
e from controller
*Oct 13 21:38:39.823: %CAPWAP-5-SENDJOIN: sending Join Request to 172.22.90.20
*Oct 13 21:38:39.823: %CAPWAP-3-ERRORLOG: Unencrypted non-discovery CAPWAP Contr
ol Message from 172.22.90.20
*Oct 13 21:38:39.823: %CAPWAP-3-ERRORLOG: Invalid AC Message Type 4.
*Oct 13 21:38:39.823: %CAPWAP-3-ERRORLOG: Failed to handle capwap control messag
e from controller
*Oct 13 21:38:39.824: %CAPWAP-3-ERRORLOG: Failed to process unencrypted capwap p
acket from 172.22.90.20
*Oct 13 21:39:33.999: %DTLS-5-SEND_ALERT: Send WARNING : Close notify Alert to 1
72.22.90.20:5246
*Oct 13 21:39:34.000: %CAPWAP-3-ERRORLOG: Go join a capwap controller
*Oct 13 21:38:34.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_i
p: 172.22.90.20 peer_port: 5246
*Oct 13 21:38:34.000: %CAPWAP-5-CHANGED: CAPWAP changed state to
*Oct 13 21:38:34.001: %DTLS-5-PEER_DISCONNECT: Peer 172.22.90.20 has closed conn
ection.
*Oct 13 21:38:34.001: %DTLS-5-SEND_ALERT: Send WARNING : Close notify Alert to 1
72.22.90.20:5246
*Oct 13 21:38:34.001: %CAPWAP-3-ERRORLOG: Invalid event 38 & state 3 combination
*Oct 13 21:38:34.125: %CAPWAP-3-ERRORLOG: Dropping dtls packet since session is
not established.
logs from the WLC:
debug capwap events enable
*Dec 21 15:02:06.244: 68:bc:0c:63:3d:a0 DTLS keys for Control Plane deleted successfully for AP 172.22.90.27
*Dec 21 15:02:06.246: 68:bc:0c:63:3d:a0 DTLS connection closed event receivedserver (172:22:90:20/5246) client (172:22:90:27/21077)
*Dec 21 15:02:06.246: 68:bc:0c:63:3d:a0 Entry exists for AP (172:22:90:27/21077)
*Dec 21 15:02:06.246: 68:bc:0c:63:3d:a0 apfSpamProcessStateChangeInSpamContext: Deregister LWAPP event for AP 68:bc:0c:63:3d:a0 slot 0
*Dec 21 15:02:06.246: 68:bc:0c:63:3d:a0 Deregister LWAPP event for AP 68:bc:0c:63:3d:a0 slot 0
*Dec 21 15:02:06.246: 68:bc:0c:63:3d:a0 apfSpamProcessStateChangeInSpamContext: Deregister LWAPP event for AP 68:bc:0c:63:3d:a0 slot 1
*Dec 21 15:02:06.246: 68:bc:0c:63:3d:a0 Deregister LWAPP event for AP 68:bc:0c:63:3d:a0 slot 1
Ble
*Dec 21 15:04:03.194: 68:bc:0c:63:3d:a0 capwap_ac_platform.c:1223 - Operation State 0 ===> 4
*Dec 21 15:04:03.194: 68:bc:0c:63:3d:a0 Register LWAPP event for AP 68:bc:0c:63:3d:a0 slot 0
*Dec 21 15:05:36.253: 68:bc:0c:63:3d:a0 Join Version: = 100711424
*Dec 21 15:05:36.253: 68:bc:0c:63:3d:a0 Join resp: CAPWAP Maximum Msg element len = 93
debug capwap errors enable
*Dec 21 16:16:51.879: 68:bc:0c:63:3d:a0 DTLS connection was closed
*Dec 21 16:17:09.940: 68:bc:0c:63:3d:a0 Join Priority Processing status = 0, Incoming Ap's Priority 1, MaxLrads = 12, joined Aps =5
debug capwap detail enable
*Dec 21 16:21:49.961: 68:bc:0c:63:3d:a0 CAPWAP Control Msg Received from 172.22.90.27:21078
*Dec 21 16:21:49.961: 68:bc:0c:63:3d:a0 packet received of length 281 from 172.22.90.27:21078
*Dec 21 16:21:49.961: 68:bc:0c:63:3d:a0 Msg Type = 3 Capwap state = 5
*Dec 21 16:21:49.961: 68:bc:0c:63:3d:a0 Join resp: Result Code message element len = 8
*Dec 21 16:21:49.961: 68:bc:0c:63:3d:a0 1. 47 0
*Dec 21 16:21:49.961: 68:bc:0c:63:3d:a0 2. 232 3
*Dec 21 16:21:49.961: 68:bc:0c:63:3d:a0 3. 6 0
*Dec 21 16:21:49.961: 68:bc:0c:63:3d:a0 4. 12 0
*Dec 21 16:21:49.961: 68:bc:0c:63:3d:a0 Join resp: AC Descriptor message element len = 48
*Dec 21 16:21:49.961: 68:bc:0c:63:3d:a0 acName = Wi-Fi_Controller
*Dec 21 16:21:49.961: 68:bc:0c:63:3d:a0 Join resp: AC Name message element len = 68
*Dec 21 16:21:49.961: 68:bc:0c:63:3d:a0 Join resp: WTP Radio Information message element len = 77
*Dec 21 16:21:49.961: 68:bc:0c:63:3d:a0 Join resp: CAPWAP Control IPV4 Address len = 87
*Dec 21 16:21:49.961: 68:bc:0c:63:3d:a0 Sending encrypted packet to AP 172:22:90:27 (21078)
*Dec 21 16:21:49.961: 68:bc:0c:63:3d:a0 Releasing WTP
*Dec 21 16:24:12.212: 68:bc:0c:63:3d:a0 CAPWAP Control Msg Received from 172.22.90.27:21077
*Dec 21 16:24:12.212: 68:bc:0c:63:3d:a0 DTLS connection 0x167c8b20 closed by controller
*Dec 21 16:24:12.212: DTL Deleting AP 9 - 0.0.0.0
*Dec 21 16:24:12.214: CAPWAP DTLS connection closed msg
*Dec 21 16:24:12.216: 68:bc:0c:63:3d:a0 Sending LWAPP Event DeReg to 'mfpSendEventReport+168' for AP 68:bc:0c:63:3d:a0(0)
*Dec 21 16:24:12.216: Received SPAM_MFP_RADIO_DOWN message
*Dec 21 16:24:12.218: 68:bc:0c:63:3d:a0 Sending LWAPP Event DeReg to 'l2roamInit+560' for AP 68:bc:0c:63:3d:a0(0)
*Dec 21 16:24:12.220: 68:bc:0c:63:3d:a0 Sending LWAPP Event DeReg to 'apfSpamCallbackInSpamContext+1224' for AP 68:bc:0c:63:3d:a0(0)
*Dec 21 16:24:12.222: 68:bc:0c:63:3d:a0 Sending LWAPP Event DeReg to 'apfSpamSendBlackListTable+376' for AP 68:bc:0c:63:3d:a0(0)
*Dec 21 16:24:12.224: 68:bc:0c:63:3d:a0 Sending LWAPP Event DeReg to 'rrmIappSendChdPacket+2320' for AP 68:bc:0c:63:3d:a0(0)
*Dec 21 16:24:12.226: 68:bc:0c:63:3d:a0 Sending LWAPP Event DeReg to 'asTrackInitTask+19360' for AP 68:bc:0c:63:3d:a0(0)
*Dec 21 16:24:12.228: 68:bc:0c:63:3d:a0 Sending LWAPP Event DeReg to 'mfpSendEventReport+168' for AP 68:bc:0c:63:3d:a0(1)
*Dec 21 16:24:12.228: Received SPAM_MFP_RADIO_DOWN message
*Dec 21 16:24:12.230: 68:bc:0c:63:3d:a0 Sending LWAPP Event DeReg to 'l2roamInit+560' for AP 68:bc:0c:63:3d:a0(1)
*Dec 21 16:24:12.232: 68:bc:0c:63:3d:a0 Sending LWAPP Event DeReg to 'apfSpamCallbackInSpamContext+1224' for AP 68:bc:0c:63:3d:a0(1)
*Dec 21 16:24:12.234: 68:bc:0c:63:3d:a0 Sending LWAPP Event DeReg to 'apfSpamSendBlackListTable+376' for AP 68:bc:0c:63:3d:a0(1)
*Dec 21 16:24:12.236: 68:bc:0c:63:3d:a0 Sending LWAPP Event DeReg to 'rrmIappSendChdPacket+2320' for AP 68:bc:0c:63:3d:a0(1)
*Dec 21 16:24:12.238: 68:bc:0c:63:3d:a0 Sending LWAPP Event DeReg to 'asTrackInitTask+19360' for AP 68:bc:0c:63:3d:a0(1)
*Dec 21 16:24:12.238: 68:bc:0c:63:3d:a0 Deleting and removing AP 68:bc:0c:63:3d:a0 from fast path
P.S. The time is set to the WLC with the NTP
P.P.S. Don't lookup at the time the logs were made - they were made not during the same day/time

I have solved this as soon as published my problem!!!
the answer is published here:
https://supportforums.cisco.com/thread/2004491
especially in the post of Matthew Fowler
Hi,
Please take a look at CSCte01087.
I see that your WLC is 10.0.13.5 and your AP is 10.0.13.28/24 so they are on the same subnet. I also see your AP MAC address does not begin with 00. This is why I believe it is relevant.
Please try the workaround or open a TAC case if you need a fix.
-Matt
Symptom:
An access point running 6.0.188.0 code may be unable to join a WLC5508.
Messages similar to the following will be seen on the AP.
   %CAPWAP-3-ERRORLOG: Invalid AC Message Type 4.
   %CAPWAP-3-ERRORLOG: Unencrypted non-discovery CAPWAP Control Message
Conditions:
At least one of the following conditions pertains:
- The high order byte of the AP's MAC address is nonzero, and the AP is in
the same subnet as the WLC5508's management (or AP manager) interface
- The WLC's management (or AP manager) interface's default gateway's
MAC address' high order byte is nonzero.
Workaround:
If the MAC address of the WLC's default gateway does not begin with 00,
and if all of the APs' MAC addresses begin with 00, then: you can put
the APs into the same subnet as the WLC's management (or AP manager)
interface.
In the general case, for the situation where the WLC's default gateway's
MAC does not begin with 00, you can address this by changing it to begin
with 00. Some methods for doing this include:
-- use the "mac-address" command on the gateway, to set a MAC address
that begins with 00
-- then enable HSRP on the gateway (standby ip ww.xx.yy.zz) and use this
IP as the WLC's gateway.
For the case where the APs' MAC addresses do not begin with 00, then make
sure that they are *not* in the same subnet as the WLC's management
(AP manager) interface, but are behind a router.
Another workaround is to downgrade to 6.0.182.0. However, after
downgrading the WLC to 6.0.182.0, any APs that have 6.0.188.0 IOS
(i.e. 12.4(21a)JA2) still installed on them will be unable to join.
Therefore, after downgrading the WLC, the APs will need to have a
pre-12.4(21a)JA2 rcvk9w8 or k9w8 image installed on them.
different vlan!!!! yes! thank you Matthew Fowler sooooo much!!!!

AP(2720e) not joining a WLC (2504)

I recently purchased two 2702e AP's to expand the wireless coverage of our network but when I plug them in, they will not join the AP for some reason.
This is what I am getting on the controller;
(Cisco Controller) >show ap join stats detailed f44e0544e944
Discovery phase statistics
- Discovery requests received.............................. 51
- Successful discovery responses sent...................... 26
- Unsuccessful discovery request processing................ 0
- Reason for last unsuccessful discovery attempt........... Not applicable
- Time at last successful discovery attempt................ Dec 08 10:24:37.695
- Time at last unsuccessful discovery attempt.............. Not applicable
Join phase statistics
- Join requests received................................... 0
- Successful join responses sent........................... 0
- Unsuccessful join request processing..................... 0
- Reason for last unsuccessful join attempt................ Not applicable
- Time at last successful join attempt..................... Not applicable
- Time at last unsuccessful join attempt................... Not applicable
Configuration phase statistics
- Configuration requests received.......................... 0
- Successful configuration responses sent.................. 0
- Unsuccessful configuration request processing............ 0
- Reason for last unsuccessful configuration attempt....... Not applicable
--More-- or (q)uit
- Time at last successful configuration attempt............ Not applicable
- Time at last unsuccessful configuration attempt.......... Not applicable
Last AP message decryption failure details
- Reason for last message decryption failure............... Not applicable
Last AP disconnect details
- Reason for last AP connection failure.................... Not applicable
- Last AP disconnect reason................................ Not applicable
Last join error summary
- Type of error that occurred last......................... None
- Reason for error that occurred last...................... Not applicable
- Time at which the last join error occurred............... Not applicable
AP disconnect details
- Reason for last AP connection failure.................... Not applicable
I have tried it with just the default settings and by setting the IP on the AP to no avail.
Any suggestion would be much appreciated.
Eric

Hi Eric,
What software code is running on your 2504 ? I hope it is 7.6.130.0
If it is 8.0.100.0, then there was a crtical bug given below, you need to check whether you hitting this
https://tools.cisco.com/bugsearch/bug/CSCur43050
Conditions:
Seen only with APs that were manufactured in August, September or October, 2014 - all Aironet APs were affected EXCEPT the 700 series. Seen with WLCs running 8.0.100.0 or an 8.0.100.x special.
If the WLC was manufactured in September 2014, or later (i.e. has a SHA2 MIC), then the first symptom is seen, i.e. the AP joins the 8.0.100 WLC, downloads the image, but then fails to rejoin.
If the WLC was manufactured before September 2014 (i.e. does not have a SHA2 MIC), then the second symptom is seen, i.e. the AP can join the 8.0.100 WLC OK, but then will fail download during a subsequent upgrade.
Also seen with new APs trying to join a controller running IOS-XE 3.6.0 (15.3(3)JN k9w8 image.) (Track CSCur50946 for the IOS-XE fix)
Workaround:
Downgrade to AireOS 7.6.130.0, or to IOS-XE 3.3, if the APs are supported in the earlier code
Pls attach AP console output while trying to boot & register to see the exact reason for failure.
HTH
Rasika
**** Pls rate all useful responses ****

IMP: Cisco AIR-CAP1602 &1532 not joining 2504 Controller issue

Dear Team, We have Cisco wireless implementation in clients premises. We have 8 indoor AP (AIR-CAP1602E-AK9) and 2 Outdoor AP (AIR-CAP1532I-AK9) . Seven indoor APs are able to join the 2504 controller, but 1 indoor AIR-CAP1602E AP is not joining and signal is RED continuously while as outdoor AP AIR-CAP1532I-AK9 signal goes blinking from green, red to amber continuously and is not downloading LWAPP image from the controller even after hard reset.
The output for both APs shown below-
1) AIR-CAP1602E-A-K9:
C1600 Boot Loader (AP1G2-BOOT-M) LoaderVersion 15.2(2)JAX, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Compiled Fri 30-Nov-12 15:48 by aselvara
ap: reset
Are you sure you want to reset the system (y/n)?y
System resetting...
Boot from flash
IOS Bootloader - Starting system.
FLASH CHIP: Spansion S25FL256
Xmodem file system is available.
flashfs[0]: 14 files, 3 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 31936000
flashfs[0]: Bytes used: 418304
flashfs[0]: Bytes available: 31517696
flashfs[0]: flashfs fsck took 9 seconds.
Reading cookie from SEEPROM
Base Ethernet MAC address: 18:e7:28:d1:9b:05
************* loopback_mode = 0
The system is unable to boot automatically because there
are no bootable files.
C1600 Boot Loader (AP1G2-BOOT-M) LoaderVersion 15.2(2)JAX, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Compiled Fri 30-Nov-12 15:48 by aselvarag
Same event repeating, failed to reset and reboot device
2) AIR_CAP1532I-A-K9 (Outdoor AP):
*Mar 1 00:01:22.211: %CAPWAP-3-ERRORLOG: Could Not resolve CISCO-CAPWAP-CONTROLLER
*Mar 1 00:01:22.211: %CAPWAP-3-ERRORLOG: Discovery response from MWAR 'Cisco_47:32:e4'running version 7.5.102.0 is rejected.
*Mar 1 00:01:22.211: %CAPWAP-3-ERRORLOG: Failed to decode discovery response.
*Mar 1 00:01:22.211: %CAPWAP-3-ERRORLOG: CAPWAP SM handler: Failed to process message type 2 state 2.
*Mar 1 00:01:22.211: %CAPWAP-3-ERRORLOG: Failed to handle capwap control message from controller
*Mar 1 00:01:22.211: %CAPWAP-3-ERRORLOG: Failed to process unencrypted capwap packet from 100.1.1.20
signal goes blinking from Grean, Red to Amber continuously.
Failed to download LWAPP image from the controller even after hard reset.
Default image: 7.6.95.12
Logs and screen shot attached
Please advice.
Thanks
Aakash

Hi please note the details below-
AIR-CAP1602E-A-K9:
C1600 Boot Loader (AP1G2-BOOT-M) LoaderVersion 15.2(2)JAX, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Compiled Fri 30-Nov-12 15:48 by aselvara
ap: reset
Are you sure you want to reset the system (y/n)?y
System resetting...
Boot from flash
IOS Bootloader - Starting system.
FLASH CHIP: Spansion S25FL256
Xmodem file system is available.
flashfs[0]: 14 files, 3 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 31936000
flashfs[0]: Bytes used: 418304
flashfs[0]: Bytes available: 31517696
flashfs[0]: flashfs fsck took 9 seconds.
Reading cookie from SEEPROM
Base Ethernet MAC address: 18:e7:28:d1:9b:05
************* loopback_mode = 0
The system is unable to boot automatically because there
is no bootable files.
C1600 Boot Loader (AP1G2-BOOT-M) LoaderVersion 15.2(2)JAX, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Compiled Fri 30-Nov-12 15:48 by aselvarag
Can't reboot device!
WLC-SYSLOG
(Cisco Controller) >show sysinfo
Manufacturer's Name.............................. Cisco Systems Inc.
Product Name..................................... Cisco Controller
Product Version.................................. 7.5.102.0
Bootloader Version............................... 1.0.18
Field Recovery Image Version..................... 1.0.0
Firmware Version................................. PIC 16.0
Build Type....................................... DATA + WPS
System Name...................................... Cisco_47:32:e4
System Location..................................
System Contact...................................
System ObjectID.................................. 1.3.6.1.4.1.9.1.1279
IP Address....................................... 100.1.1.20
Last Reset....................................... Power on reset
System Up Time................................... 0 days 2 hrs 18 mins 39 secs
System Timezone Location......................... (GMT -6:00) Central Time (US a nd Canada)
System Stats Realtime Interval................... 5
System Stats Normal Interval..................... 180
--More-- or (q)uit
Configured Country............................... US - United States
Operating Environment............................ Commercial (0 to 40 C)
Internal Temp Alarm Limits....................... 0 to 65 C
Internal Temperature............................. +32 C
External Temperature............................. +37 C
Fan Status....................................... 4000 rpm
State of 802.11b Network......................... Enabled
State of 802.11a Network......................... Enabled
Number of WLANs.................................. 3
Number of Active Clients......................... 0
Burned-in MAC Address............................ 24:E9:B3:47:32:E0
Maximum number of APs supported.................. 15

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