LAP1142 can not join wlc 2100 !
I'd WLC 2100 series and 9 access point LAP1142N .
8 LAP1142N can work fine and join a capwap controller is ok but only one LAP1142 is can not .
Could you help me to solve it ? Part of LAP is AIR-LAP1142N-A-K9
Apr 2 10:52:42.284: LWAPP_CLIENT_EVENT: spamResolveStaticGateway - gateway found
*Apr 2 10:52:42.284: LWAPP_CLIENT_EVENT: spamResolveStaticGateway - gateway found
*Apr 2 10:52:42.284: LWAPP_CLIENT_EVENT: Dropping discovery in LWAPP. This AP model is not supported by LWAPP WLC.
*Apr 2 10:52:42.284: status of voice_diag_test from WLC is false
*Apr 2 10:52:52.284: %CAPWAP-3-ERRORLOG: Go join a capwap controller
*Apr 2 10:52:52.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 172.16.28.21 peer_port: 5246
*Apr 2 10:52:52.000: %CAPWAP-5-CHANGED: CAPWAP changed state to
*Apr 2 10:52:52.667: LWAPP_CLIENT_EVENT: lwapp_check_image_good: image is good now
*Apr 2 10:52:53.107: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 172.16.28.21 peer_port: 5246
*Apr 2 10:52:53.108: %CAPWAP-5-SENDJOIN: sending Join Request to 172.16.28.21
*Apr 2 10:52:53.108: %CAPWAP-5-CHANGED: CAPWAP changed state to JOIN
*Apr 2 10:52:53.198: LWAPP_CLIENT_EVENT: ap model AIR-LAP1142N-A-K9
*Apr 2 10:52:53.198: LWAPP_CLIENT_EVENT: ap sw version 12.4(23c)JA
*Apr 2 10:52:53.198: LWAPP_CLIENT_EVENT: lwapp_encode_ap_reset_button_payload: reset button state on
*Apr 2 10:52:53.237: %CAPWAP-5-CHANGED: CAPWAP changed state to CFG
*Apr 2 10:52:53.240: %DTLS-5-ALERT: Received WARNING : Close notify alert from 172.16.28.21
*Apr 2 10:52:53.240: %DTLS-5-PEER_DISCONNECT: Peer 172.16.28.21 has closed connection.
*Apr 2 10:52:53.241: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 172.16.28.21:5246
*Apr 2 10:52:53.279: LWAPP_CLIENT_EVENT: bsnDeleteAllMobiles radio 0
*Apr 2 10:52:53.279: LWAPP_CLIENT_EVENT: bsnLockDevice radio 0
*Apr 2 10:52:53.279: LWAPP_CLIENT_EVENT: bsnDeleteAllMobiles radio 1
*Apr 2 10:52:53.279: LWAPP_CLIENT_EVENT: bsnLockDevice radio 1
*Apr 2 10:52:53.280: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*Apr 2 10:52:53.280: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*Apr 2 10:52:53.286: LWAPP_CLIENT_EVENT: spamInitCfgData: Loaded configuration into v2 struct (version 7.0.98.0)
Actually, 5.2 or later is needed.
5.0 and 5.1 do not even support 1140 Access point.
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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. -
I can not join my Apple extreme with the Apple express. I shows a conflict in the network! I've tried everything. How can they join on the same network?
It says that my DHCP has to be changed! How? to what?
It is 802.11g.express. but is set to default by the computer (Macbook Air).
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i have a an iPhone 5 .i updated it in the end of summer or begin of fall because i forget the number of version.it is important that i update my i Phone by itself not with iTune . after that my device can not join to wifi to internet but another of app works properly and cellular can join to internet . i reset my i phone in the setting . general section but my problem is remaining .is possible that to return to older version? if there is any solution share with me and i be very thankfulness of you.tanks againIt is not possible to downgrade to an earlier version.
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I can not join any secure wifi network with my iphone5
I can not join any wifi network that requires a password including my home network. This is very frustrating
Hi Crystalmais,
This article contains troubleshooting for connecting to a Wi-Fi network:
iOS: Troubleshooting Wi-Fi networks and connections
http://support.apple.com/kb/ts1398
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This is something else you can try.
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3702i AP's not Joining WLC - Layer 3 discovery request not received on management VLAN
Hi Guys,
This is a follow up post to this thread: https://supportforums.cisco.com/discussion/12400481/3702i-not-joint-2504
Have been playing around with my AP's and made sure the time is correct on all the devices ( WLC and Switch). I have also moved the AP's to the same Vlan as the management IP of the WLC.
if I move the AP's to the same Vlan as the WLC they join and are happy, as soon as I move them to a different Vlan they cant join and there time goes back to the default plus they do not seem to save the WLC details to flash but still remember the test names I give them.
it appears that option 43 is working fine as I can see it look for the WLC IP and I have done some trouble shooting on the WLC and it looks like it see's the AP but doesn't except it.
please see below for the boot up of the AP and the WLC logs:
AP
IIOS Bootloader - Starting system.
*** deleted for breverity *****
Loading "flash:/ap3g2-k9w8-mx.153-3.JA1/ap3g2-k9w8-mx.153-3.JA1"...#########################
File "flash:/ap3g2-k9w8-mx.153-3.JA1/ap3g2-k9w8-mx.153-3.JA1" uncompressed and installed, entry point: 0x2003000
executing...
Secondary Bootloader - Starting system.
Montserrat Board
*** deleted for breverity *****
Boot CMD: 'boot flash:/ap3g2-k9w8-mx.153-3.JA1/ap3g2-k9w8-xx.153-3.JA1;flash:/ap3g2-k9w8-mx.153-3.JA1/ap3g2-k9w8-xx.153-3.JA1'
Loading "flash:/ap3g2-k9w8-mx.153-3.JA1/ap3g2-k9w8-xx.153-3.JA1"...###############################################
File "flash:/ap3g2-k9w8-mx.153-3.JA1/ap3g2-k9w8-xx.153-3.JA1" uncompressed and installed, entry point: 0x1003000
executing...
*** deleted for breverity *****
cisco AIR-CAP3702I-Z-K9 (PowerPC) processor (revision A0) with 376810K/134656K bytes of memory.
Processor board ID FGL1838X4T1
PowerPC CPU at 800Mhz, revision number 0x2151
Last reset from power-on
LWAPP image version 8.0.110.0
1 Gigabit Ethernet interface
2 802.11 Radios
32K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address: F4:4E:05:B7:1E:84
Part Number : 73-15243-01
PCA Assembly Number : 000-00000-00
PCA Revision Number :
PCB Serial Number : FOC18343WPR
Top Assembly Part Number : 068-05054-03
Top Assembly Serial Number : FGL1838X4T1
Top Revision Number : A0
Product/Model Number : AIR-CAP3702I-Z-K9
% Please define a domain-name first.
Press RETURN to get started!
*Mar 1 00:00:19.295: %SOAP_FIPS-2-SELF_TEST_IOS_SUCCESS: IOS crypto FIPS self test passed (15)
*Mar 1 00:00:19.755: Registering HW DTLS
*Mar 1 00:00:19.763: APAVC: Initial WLAN Buffers Given to System is 2500
*Mar 1 00:00:19.815: APAVC: WlanPAKs 42878 RadioPaks 42270
*Mar 1 00:00:22.127: %LINK-6-UPDOWN: Interface GigabitEthernet0, changed state to up
*Mar 1 00:00:26.055: %SOAP_FIPS-2-SELF_TEST_RAD_SUCCESS: RADIO crypto FIPS self test passed on interface Dot11Radio 0 (4)
*Mar 1 00:00:26.167: Loading Power Tables from ram:/Q2.bin. Class = A
*Mar 1 00:00:26.167: record size of 3ss: 1168 read_ptr: 4F9698E
*Mar 1 00:00:31.207: %SOAP_FIPS-2-SELF_TEST_RAD_SUCCESS: RADIO crypto FIPS self test passed on interface Dot11Radio 1 (4)
*Mar 1 00:00:31.251: Loading Power Tables from ram:/Q5.bin. Class = Z
*Mar 1 00:00:31.251: record size of vht: 2904 read_ptr: 4F9698E
*Mar 1 00:00:31.407: Wait until the stile protocol list is initialized.
*Mar 1 00:00:32.651: Start STILE Activation
*Mar 1 00:00:34.571: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0, changed state to down
*Mar 1 00:00:35.447: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C3700 Software (AP3G2-K9W8-M), Version 15.3(3)JA1, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Fri 19-Dec-14 11:20 by prod_rel_team
*Mar 1 00:00:35.447: %SNMP-5-COLDSTART: SNMP agent on host Test_1 is undergoing a cold start
*Mar 1 00:00:36.563: %LINEPROTO-5-UPDOWN: Line protocol on Interface BVI1, changed state to up
*Mar 1 00:00:37.787: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to uplwapp_crypto_init: MIC Present and Parsed Successfully
*Mar 1 00:00:37.939: %SSH-5-ENABLED: SSH 2.0 has been enabled
*Mar 1 00:00:37.939: %LINK-6-UPDOWN: Interface Dot11Radio1, changed state to up
*Mar 1 00:00:38.987: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down
*Mar 1 00:00:38.987: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to down
*Mar 1 00:00:47.567: %LINK-6-UPDOWN: Interface BVI1, changed state to down
*Mar 1 00:00:48.567: %LINEPROTO-5-UPDOWN: Line protocol on Interface BVI1, changed state to down
*Mar 1 00:00:50.431: %SOAP_FIPS-2-SELF_TEST_HW_SUCCESS: HW crypto FIPS self test passed (2-16)
*Mar 1 00:00:50.431: DPAA Initialization Complete
*Mar 1 00:00:50.431: %SYS-3-HARIKARI: Process DPAA INIT top-level routine exited
*Mar 1 00:00:51.431: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0, changed state to up
*Mar 1 00:00:53.435: %LINK-6-UPDOWN: Interface BVI1, changed state to up
*Mar 1 00:00:53.867: Currently running a Release Image
*Mar 1 00:00:54.287: Incorrect certificate in SHA2 PB !
*Mar 1 00:00:54.287: Using SHA-1 signed certificate for image signing validation.
*Mar 1 00:00:54.575: %LINEPROTO-5-UPDOWN: Line protocol on Interface BVI1, changed state to up
*Mar 1 00:00:59.787: %DHCP-6-ADDRESS_ASSIGN: Interface BVI1 assigned DHCP address 10.1.20.2, mask 255.255.255.0, hostname Test_1
*Mar 1 00:01:02.707: APAVC: Succeeded to activate all the STILE protocols.
*Mar 1 00:01:02.707: APAVC: Registering with CFT
*Mar 1 00:01:02.707: APAVC: CFT registration of delete callback succeeded
*Mar 1 00:01:02.707: APAVC: Reattaching Original Buffer pool for system use
*Mar 1 00:01:02.707: Pool-ReAtach: paks 42878 radio42270
%Default route without gateway, if not a point-to-point interface, may impact performance
*Mar 1 00:01:10.103: AP image integrity check PASSED
*Mar 1 00:01:10.187: Incorrect certificate in SHA2 PB !
*Mar 1 00:01:10.203: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset
*Mar 1 00:01:10.203: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to reset
*Mar 1 00:01:11.591: %CDP_PD-4-POWER_OK: 15.4 W power - NEGOTIATED inline power source
*Mar 1 00:01:12.691: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to up
*Mar 1 00:01:13.691: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to up
*Mar 1 00:01:13.947: %LINK-6-UPDOWN: Interface Dot11Radio1, changed state to up
*Mar 1 00:01:14.947: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to up
*Mar 1 00:01:20.211: %SYS-6-LOGGINGHOST_STARTSTOP: Logging to host 255.255.255.255 port 514 CLI Request Triggered
Translating "CISCO-CAPWAP-CONTROLLER"...domain server (255.255.255.255)
*Mar 1 00:01:31.215: %CAPWAP-5-DHCP_OPTION_43: Controller address 10.1.1.231 obtained through DHCP
*Mar 1 00:02:11.599: %CDP_PD-4-POWER_OK: Full power - NEGOTIATED inline power source
*Mar 1 00:02:11.603: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to down
*Mar 1 00:02:11.611: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset
*Mar 1 00:02:12.603: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down
*Mar 1 00:02:12.639: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to up
*Mar 1 00:02:12.647: %LINK-6-UPDOWN: Interface Dot11Radio1, changed state to down
*Mar 1 00:02:12.655: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to reset
*Mar 1 00:02:13.639: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to up
*Mar 1 00:02:13.647: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to down
*Mar 1 00:02:13.699: %LINK-6-UPDOWN: Interface Dot11Radio1, changed state to up
*Mar 1 00:02:14.699: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to up
Not in Bound state.
*Mar 1 00:02:44.719: %CAPWAP-3-DHCP_RENEW: Could not discover WLC. Either IP address is not assigned or assigned IP is wrong. Renewing DHCP IP.
*Mar 1 00:02:49.839: %DHCP-6-ADDRESS_ASSIGN: Interface BVI1 assigned DHCP address 10.1.20.3, mask 255.255.255.0, hostname Test_1
Translating "CISCO-CAPWAP-CONTROLLER"...domain server (255.255.255.255)
*Mar 1 00:02:55.719: %CAPWAP-5-DHCP_OPTION_43: Controller address 10.1.1.231 obtained through DHCP
Not in Bound state.
*Mar 1 00:03:59.219: %CAPWAP-3-DHCP_RENEW: Could not discover WLC. Either IP address is not assigned or assigned IP is wrong. Renewing DHCP IP.
*Mar 1 00:04:04.343: %DHCP-6-ADDRESS_ASSIGN: Interface BVI1 assigned DHCP address 10.1.20.4, mask 255.255.255.0, hostname Test_1
Translating "CISCO-CAPWAP-CONTROLLER"...domain server (255.255.255.255)
*Mar 1 00:04:10.223: %CAPWAP-5-DHCP_OPTION_43: Controller address 10.1.1.231 obtained through DHCP
WLC:
isco Controller) >show time
Time............................................. Tue Jan 27 17:44:47 2015
Timezone delta................................... 0:0
Timezone location................................ (GMT +8:00) HongKong, Bejing, Chongquing
NTP Servers
NTP Polling Interval......................... 3600
Index NTP Key Index NTP Server NTP Msg Auth Status
1 0 150.101.176.226 AUTH DISABLED
(Cisco Controller) >show ap join stats summary
Incorrect input! Use 'show ap join stats summary [all/<ap-mac>]'
(Cisco Controller) >show ap join stats summary all
Number of APs.............................................. 2
Base Mac AP EthernetMac AP Name IP Address Status
f4:4e:05:aa:a6:a0 f4:4e:05:94:c3:98 APf44e.0594.c398 10.1.1.22 Joined
f4:4e:05:b6:ce:f0 N A Test_1 10.1.20.7 Not Joined
(Cisco Controller) >show ap join stats detailed f4:4e:05:b6:ce:f0
Sync phase statistics
- Time at sync request received............................ Not applicable
- Time at sync completed................................... Not applicable
Discovery phase statistics
- Discovery requests received.............................. 45
- Successful discovery responses sent...................... 21
- Unsuccessful discovery request processing................ 24
- Reason for last unsuccessful discovery attempt........... Layer 3 discovery request not received on management VLAN
- Time at last successful discovery attempt................ Jan 27 17:45:49.705
- Time at last unsuccessful discovery attempt.............. Jan 27 17:45:49.705
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
--More-- or (q)uit
- Configuration requests received.......................... 0
- Successful configuration responses sent.................. 0
- Unsuccessful configuration request processing............ 0
- Reason for last unsuccessful configuration attempt....... Not applicable
- 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......................... Lwapp discovery request rejected
- Reason for error that occurred last...................... Layer 3 discovery request not received on management VLAN
- Time at which the last join error occurred............... Jan 27 17:45:49.705
AP disconnect details
- Reason for last AP connection failure.................... Not applicable
Ethernet Mac : 00:00:00:00:00:00 Ip Address : 10.1.20.7
(Cisco Controller) >show interface summary
Number of Interfaces.......................... 4
Interface Name Port Vlan Id IP Address Type Ap Mgr Guest
ap LAG 20 10.1.20.231 Dynamic No No
guest LAG 30 10.1.30.231 Dynamic No No
management LAG 10 10.1.1.231 Static Yes No
virtual N/A N/A 1.1.1.1 Static No No
SWITCH
witch#show run
Building configuration...
*** deleted for breverity *****
no aaa new-model
clock timezone AWST 8
system mtu routing 1500
ip routing
ip dhcp pool WAP_Pool
network 10.1.20.0 255.255.255.0
default-router 10.1.20.1
option 43 hex f104.0a01.01e7
ip dhcp pool Clients
network 10.1.30.0 255.255.255.0
default-router 10.1.30.1
dns-server 203.0.178.191
ip dhcp pool test
network 10.1.1.0 255.255.255.0
default-router 10.1.1.1
crypto pki trustpoint TP-self-signed-4082587776
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-4082587776
revocation-check none
rsakeypair TP-self-signed-4082587776
*** deleted for breverity *****
*** deleted for breverity ***** !
interface FastEthernet0/3
description *** WLC ****
switchport trunk encapsulation dot1q
switchport mode trunk
interface FastEthernet0/4
description **** AP *****
switchport access vlan 20
switchport mode access
spanning-tree portfast
interface FastEthernet0/5
description **** AP ****
switchport access vlan 20
switchport mode access
spanning-tree portfast
interface FastEthernet0/6
i*** deleted for breverity ***** !
interface Vlan10
description *** Managment ***
ip address 10.1.1.230 255.255.255.0
interface Vlan20
description *** WIRELESS APS ***
ip address 10.1.20.1 255.255.255.0
interface Vlan30
ip address 10.1.30.1 255.255.255.0
ip classless
ip route 0.0.0.0 0.0.0.0 10.1.1.1
ip http server
ip http secure-server
ip sla enable reaction-alerts
l*** deleted for breverity *****
ntp clock-period 36028827
ntp source FastEthernet0/1
ntp server 121.0.0.42
ntp server 202.127.210.37
end
I have also placed a Device in Vlan 20 and it is able to ping the WLC and the WLC can ping it s routing is working.
ThanksHey Scott,
I gave that a shot and still no luck, log's from AP boot up:
IIOS Bootloader - Starting system.
flash is writable
Tide XL MB - 40MB of flash
Xmodem file system is available.
flashfs[0]: 67 files, 9 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 41158656
flashfs[0]: Bytes used: 20894208
flashfs[0]: Bytes available: 20264448
flashfs[0]: flashfs fsck took 20 seconds.
Base Ethernet MAC address: f4:4e:05:b7:1e:84
Ethernet speed is 100 Mb - FULL Duplex
Loading "flash:/ap3g2-k9w8-mx.153-3.JA1/ap3g2-k9w8-mx.153-3.JA1"...#########################
File "flash:/ap3g2-k9w8-mx.153-3.JA1/ap3g2-k9w8-mx.153-3.JA1" uncompressed and installed, entry point: 0x2003000
executing...
Secondary Bootloader - Starting system.
Montserrat Board
40MB format
Tide XL MB - 40MB of flash
Xmodem file system is available.
flashfs[0]: 67 files, 9 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 41158656
flashfs[0]: Bytes used: 20894208
flashfs[0]: Bytes available: 20264448
flashfs[0]: flashfs fsck took 21 seconds.
flashfs[1]: 0 files, 1 directories
flashfs[1]: 0 orphaned files, 0 orphaned directories
flashfs[1]: Total bytes: 12257280
flashfs[1]: Bytes used: 1024
flashfs[1]: Bytes available: 12256256
flashfs[1]: flashfs fsck took 1 seconds.
Base Ethernet MAC address: f4:4e:05:b7:1e:84
Boot CMD: 'boot flash:/ap3g2-k9w8-mx.153-3.JA1/ap3g2-k9w8-xx.153-3.JA1;flash:/ap3g2-k9w8-mx.153-3.JA1/ap3g2-k9w8-xx.153-3.JA1'
Loading "flash:/ap3g2-k9w8-mx.153-3.JA1/ap3g2-k9w8-xx.153-3.JA1"...###############################################
File "flash:/ap3g2-k9w8-mx.153-3.JA1/ap3g2-k9w8-xx.153-3.JA1" uncompressed and installed, entry point: 0x1003000
executing...
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, C3700 Software (AP3G2-K9W8-M), Version 15.3(3)JA1, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Fri 19-Dec-14 11:20 by prod_rel_team
Montserrat Board
40MB format
Tide XL MB - 40MB of flash
Initializing flashfs...
flashfs[2]: 67 files, 9 directories
flashfs[2]: 0 orphaned files, 0 orphaned directories
flashfs[2]: Total bytes: 40900608
flashfs[2]: Bytes used: 20894208
flashfs[2]: Bytes available: 20006400
flashfs[2]: flashfs fsck took 14 seconds.
flashfs[2]: Initialization complete.
flashfs[4]: 0 files, 1 directories
flashfs[4]: 0 orphaned files, 0 orphaned directories
flashfs[4]: Total bytes: 11999232
flashfs[4]: Bytes used: 1024
flashfs[4]: Bytes available: 11998208
flashfs[4]: flashfs fsck took 0 seconds.
flashfs[4]: Initialization complete.
Copying radio files from flash: to ram:
Copy in progress...CCCCC
Copy in progress...CCC
Copy in progress...CCCC
Copy in progress...CCCC
Copy in progress...CC
Copy in progress...CCCC
Copy in progress...CC
Copy in progress...CCCCC
Copy in progress...CCCC
Copy in progress...CC
Uncompressing radio files...
...done Initializing flashfs.
Radio0 present 8764 8000 0 A8000000 A8010000 0
Rate table has 650 entries (20 legacy/224 11n/406 11ac)
POWER TABLE FILENAME = ram:/Q2.bin
Radio1 present 8864 8000 0 80000000 80100000 4
POWER TABLE FILENAME = ram:/Q5.bin
Radio2 not present 0 0 0 0 0 8
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].
cisco AIR-CAP3702I-Z-K9 (PowerPC) processor (revision A0) with 376810K/134656K bytes of memory.
Processor board ID FGL1838X4T1
PowerPC CPU at 800Mhz, revision number 0x2151
Last reset from power-on
LWAPP image version 8.0.110.0
1 Gigabit Ethernet interface
2 802.11 Radios
32K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address: F4:4E:05:B7:1E:84
Part Number : 73-15243-01
PCA Assembly Number : 000-00000-00
PCA Revision Number :
PCB Serial Number : FOC18343WPR
Top Assembly Part Number : 068-05054-03
Top Assembly Serial Number : FGL1838X4T1
Top Revision Number : A0
Product/Model Number : AIR-CAP3702I-Z-K9
% Please define a domain-name first.
Press RETURN to get started!
*Mar 1 00:00:19.295: %SOAP_FIPS-2-SELF_TEST_IOS_SUCCESS: IOS crypto FIPS self test passed (15)
*Mar 1 00:00:19.755: Registering HW DTLS
*Mar 1 00:00:19.763: APAVC: Initial WLAN Buffers Given to System is 2500
*Mar 1 00:00:19.815: APAVC: WlanPAKs 42878 RadioPaks 42270
*Mar 1 00:00:22.127: %LINK-6-UPDOWN: Interface GigabitEthernet0, changed state to up
*Mar 1 00:00:26.055: %SOAP_FIPS-2-SELF_TEST_RAD_SUCCESS: RADIO crypto FIPS self test passed on interface Dot11Radio 0 (4)
*Mar 1 00:00:26.167: Loading Power Tables from ram:/Q2.bin. Class = A
*Mar 1 00:00:26.167: record size of 3ss: 1168 read_ptr: 4F9698E
*Mar 1 00:00:31.207: %SOAP_FIPS-2-SELF_TEST_RAD_SUCCESS: RADIO crypto FIPS self test passed on interface Dot11Radio 1 (4)
*Mar 1 00:00:31.251: Loading Power Tables from ram:/Q5.bin. Class = Z
*Mar 1 00:00:31.251: record size of vht: 2904 read_ptr: 4F9698E
*Mar 1 00:00:31.407: Wait until the stile protocol list is initialized.
*Mar 1 00:00:32.651: Start STILE Activation
*Mar 1 00:00:34.571: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0, changed state to down
*Mar 1 00:00:35.447: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C3700 Software (AP3G2-K9W8-M), Version 15.3(3)JA1, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Fri 19-Dec-14 11:20 by prod_rel_team
*Mar 1 00:00:35.447: %SNMP-5-COLDSTART: SNMP agent on host Test_1 is undergoing a cold start
*Mar 1 00:00:36.563: %LINEPROTO-5-UPDOWN: Line protocol on Interface BVI1, changed state to up
*Mar 1 00:00:37.787: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to uplwapp_crypto_init: MIC Present and Parsed Successfully
*Mar 1 00:00:37.939: %SSH-5-ENABLED: SSH 2.0 has been enabled
*Mar 1 00:00:37.939: %LINK-6-UPDOWN: Interface Dot11Radio1, changed state to up
*Mar 1 00:00:38.987: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down
*Mar 1 00:00:38.987: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to down
*Mar 1 00:00:47.567: %LINK-6-UPDOWN: Interface BVI1, changed state to down
*Mar 1 00:00:48.567: %LINEPROTO-5-UPDOWN: Line protocol on Interface BVI1, changed state to down
*Mar 1 00:00:50.431: %SOAP_FIPS-2-SELF_TEST_HW_SUCCESS: HW crypto FIPS self test passed (2-16)
*Mar 1 00:00:50.431: DPAA Initialization Complete
*Mar 1 00:00:50.431: %SYS-3-HARIKARI: Process DPAA INIT top-level routine exited
*Mar 1 00:00:51.431: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0, changed state to up
*Mar 1 00:00:53.435: %LINK-6-UPDOWN: Interface BVI1, changed state to up
*Mar 1 00:00:53.867: Currently running a Release Image
*Mar 1 00:00:54.287: Incorrect certificate in SHA2 PB !
*Mar 1 00:00:54.287: Using SHA-1 signed certificate for image signing validation.
*Mar 1 00:00:54.575: %LINEPROTO-5-UPDOWN: Line protocol on Interface BVI1, changed state to up
*Mar 1 00:00:59.787: %DHCP-6-ADDRESS_ASSIGN: Interface BVI1 assigned DHCP address 10.1.20.2, mask 255.255.255.0, hostname Test_1
*Mar 1 00:01:02.707: APAVC: Succeeded to activate all the STILE protocols.
*Mar 1 00:01:02.707: APAVC: Registering with CFT
*Mar 1 00:01:02.707: APAVC: CFT registration of delete callback succeeded
*Mar 1 00:01:02.707: APAVC: Reattaching Original Buffer pool for system use
*Mar 1 00:01:02.707: Pool-ReAtach: paks 42878 radio42270
%Default route without gateway, if not a point-to-point interface, may impact performance
*Mar 1 00:01:10.103: AP image integrity check PASSED
*Mar 1 00:01:10.187: Incorrect certificate in SHA2 PB !
*Mar 1 00:01:10.203: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset
*Mar 1 00:01:10.203: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to reset
*Mar 1 00:01:11.591: %CDP_PD-4-POWER_OK: 15.4 W power - NEGOTIATED inline power source
*Mar 1 00:01:12.691: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to up
*Mar 1 00:01:13.691: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to up
*Mar 1 00:01:13.947: %LINK-6-UPDOWN: Interface Dot11Radio1, changed state to up
*Mar 1 00:01:14.947: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to up
*Mar 1 00:01:20.211: %SYS-6-LOGGINGHOST_STARTSTOP: Logging to host 255.255.255.255 port 514 CLI Request Triggered
Translating "CISCO-CAPWAP-CONTROLLER"...domain server (255.255.255.255)
*Mar 1 00:01:31.215: %CAPWAP-5-DHCP_OPTION_43: Controller address 10.1.1.231 obtained through DHCP
*Mar 1 00:02:11.599: %CDP_PD-4-POWER_OK: Full power - NEGOTIATED inline power source
*Mar 1 00:02:11.603: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to down
*Mar 1 00:02:11.611: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset
*Mar 1 00:02:12.603: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down
*Mar 1 00:02:12.639: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to up
*Mar 1 00:02:12.647: %LINK-6-UPDOWN: Interface Dot11Radio1, changed state to down
*Mar 1 00:02:12.655: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to reset
*Mar 1 00:02:13.639: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to up
*Mar 1 00:02:13.647: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to down
*Mar 1 00:02:13.699: %LINK-6-UPDOWN: Interface Dot11Radio1, changed state to up
*Mar 1 00:02:14.699: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to up
Not in Bound state.
*Mar 1 00:02:44.719: %CAPWAP-3-DHCP_RENEW: Could not discover WLC. Either IP address is not assigned or assigned IP is wrong. Renewing DHCP IP.
*Mar 1 00:02:49.839: %DHCP-6-ADDRESS_ASSIGN: Interface BVI1 assigned DHCP address 10.1.20.3, mask 255.255.255.0, hostname Test_1
Translating "CISCO-CAPWAP-CONTROLLER"...domain server (255.255.255.255)
*Mar 1 00:02:55.719: %CAPWAP-5-DHCP_OPTION_43: Controller address 10.1.1.231 obtained through DHCP
Not in Bound state.
*Mar 1 00:03:59.219: %CAPWAP-3-DHCP_RENEW: Could not discover WLC. Either IP address is not assigned or assigned IP is wrong. Renewing DHCP IP.
*Mar 1 00:04:04.343: %DHCP-6-ADDRESS_ASSIGN: Interface BVI1 assigned DHCP address 10.1.20.4, mask 255.255.255.0, hostname Test_1
Translating "CISCO-CAPWAP-CONTROLLER"...domain server (255.255.255.255)
*Mar 1 00:04:10.223: %CAPWAP-5-DHCP_OPTION_43: Controller address 10.1.1.231 obtained through DHCP -
Hi guys,
I am in the process of configuring a WLC and got stuck due to APs are not joining the WLC.
I have configure DHCP server on the Gateway router and the WLC management interface is pointing to the Gateway as DHCP Server.
I have multiple Dynamic interfaces configured on the WLC and Interface group has been configured and mapped to Management Interface.
For each WLAN, a separate DHCP pool has been created on the router.
LAG has been configured and working fine. Connectivity works fine in the network and I can ping all devices and vlans from WLC.
Now, the APs are not joining the WLC. The error I am getting
" 44:03:a7:f1:b4:40 Received a Discovery Request from 44:03:A7:F1:B4:40 via IP broadcast address but the source IP address (10.xx.xx.xx) is not in any of the configured subnets. Dropping it "
Some one help me troubleshooting this issue with DHCP IP Assignment.
Thanks,
CJIf you are using Broadcast method to discover WLC to AP then you need to ensure following is correctly configured.
1. Unders the switch SVI defined for AP-management (10.38.11.x) you have to configure "ip helper-address "
2. In switch global config "ip forward-protocol udp 5246"
Refer this for more detail
http://mrncciew.com/2013/05/04/wlc-discovery-via-broadcast/
There are other methods available as well (static, DNS, DHCP option 43) for the WLC discovery purpose. To verify there is no configuration issues at WLC end, you can simply configure the WLC details on AP statically & check wether AP get register to WLC. To do this you can enter following CLI commands on AP console priviledge mode.
debug capwap console cli
capwap ap ip address 10.38.11.x 255.255.255.x
capwap ap ip default-gateway 10.38.11.y
capwap ap controller ip address
In this way your AP should get registered to WLC (if no config issue at WLC end). Refer this for more detail
http://mrncciew.com/2013/03/17/ap-registration/
If you have so many APs, then as Steve pointed configuring DHCP-Option 43 would be a good option
Regards
Rasika
**** Pls rate all useful responses **** -
Hello community,
I hope you can help me with my problem.
I have a vWLC Firmware version: 7.4.121.0, I have also Aironet 1700Aps
I have successfully configured wlc with service and management interface. In the management network I can ping the vWLC managenemt interface as well the APs in this network. The firewall is also the DHCP Server for the management network. (It is working because APs get an IP address) The problem is the APs are not joining the vWLC. This is my first time I use WLC and APs. So they are completely new and not used before.
Here is the debug output of vWLC:
ApTask4: Feb 11 16:31:07.997: 84:80:2d:bd:fa:10 Finding DTLS connection to delete for AP (192:168:200:10/57250)
*spamApTask4: Feb 11 16:31:07.997: 84:80:2d:bd:fa:10 Disconnecting DTLS Capwap-Ctrl session 0x8faa580 for AP (192:168:200:10/57250)
*spamApTask4: Feb 11 16:31:07.997: 84:80:2d:bd:fa:10 CAPWAP State: Dtls tear down
*spamApTask4: Feb 11 16:31:07.998: 84:80:2d:bd:fa:10 DTLS connection closed event receivedserver (192:168:200:3/5246) client (192:168:200:10/57250)
*spamApTask4: Feb 11 16:31:07.998: 84:80:2d:bd:fa:10 Entry exists for AP (192:168:200:10/57250)
*spamApTask4: Feb 11 16:31:07.998: 84:80:2d:bd:fa:10 No AP entry exist in temporary database for 192.168.200.10:57250
*spamApTask4: Feb 11 16:31:08.004: 84:80:2d:bd:fa:1e DTLS connection not found, creating new connection for 192:168:200:10 (57250) 192:168:200:3 (5246)
*spamApTask4: Feb 11 16:31:08.472: 84:80:2d:bd:fa:1e DTLS Session established server (192.168.200.3:5246), client (192.168.200.10:57250)
*spamApTask4: Feb 11 16:31:08.472: 84:80:2d:bd:fa:1e Starting wait join timer for AP: 192.168.200.10:57250
*spamApTask4: Feb 11 16:31:08.477: 84:80:2d:bd:fa:10 Join Request from 192.168.200.10:57250
*spamApTask4: Feb 11 16:31:08.477: 84:80:2d:bd:fa:1e Deleting AP entry 192.168.200.10:57250 from temporary database.
*spamApTask4: Feb 11 16:31:08.477: 84:80:2d:bd:fa:10 Finding DTLS connection to delete for AP (192:168:200:10/57250)
*spamApTask4: Feb 11 16:31:08.477: 84:80:2d:bd:fa:10 Disconnecting DTLS Capwap-Ctrl session 0x8faa720 for AP (192:168:200:10/57250)
*spamApTask4: Feb 11 16:31:08.477: 84:80:2d:bd:fa:10 CAPWAP State: Dtls tear down
*spamApTask4: Feb 11 16:31:08.479: 84:80:2d:bd:fa:10 DTLS connection closed event receivedserver (192:168:200:3/5246) client (192:168:200:10/57250)
*spamApTask4: Feb 11 16:31:08.479: 84:80:2d:bd:fa:10 Entry exists for AP (192:168:200:10/57250)
*spamApTask4: Feb 11 16:31:08.479: 84:80:2d:bd:fa:10 No AP entry exist in temporary database for 192.168.200.10:57250
*spamApTask4: Feb 11 16:31:08.515: 84:80:2d:bd:fa:10 Discovery Request from 192.168.200.10:57250
*spamApTask4: Feb 11 16:31:08.515: 84:80:2d:bd:fa:10 Join Priority Processing status = 0, Incoming Ap's Priority 1, MaxLrads = 200, joined Aps =0
*spamApTask4: Feb 11 16:31:08.515: 84:80:2d:bd:fa:10 Discovery Response sent to 192.168.200.10:57250
*spamApTask4: Feb 11 16:31:08.515: 84:80:2d:bd:fa:10 Discovery Response sent to 192.168.200.10:57250
*spamApTask4: Feb 11 16:31:08.516: 84:80:2d:bd:fa:10 Discovery Request from 192.168.200.10:57250
*spamApTask4: Feb 11 16:31:08.516: 84:80:2d:bd:fa:10 Join Priority Processing status = 0, Incoming Ap's Priority 1, MaxLrads = 200, joined Aps =0
*spamApTask4: Feb 11 16:31:08.516: 84:80:2d:bd:fa:10 Discovery Response sent to 192.168.200.10:57250
*spamApTask4: Feb 11 16:31:08.516: 84:80:2d:bd:fa:10 Discovery Response sent to 192.168.200.10:57250
*spamApTask0: Feb 11 16:31:08.516: 84:80:2d:bd:fa:1e Received LWAPP DISCOVERY REQUEST to 40:4a:03:79:d7:20 on port '1'
*spamApTask0: Feb 11 16:31:08.516: 84:80:2d:bd:fa:1e Discarding discovery request in LWAPP from AP supporting CAPWAP
Sadly I don`t have a debuging cable for the APs. Therefore I have no debuging output of the APs. (It is ordered ;-) )
But I hope the output of the APs is right now not important to solve this problem.
Thank you
//EDIT
On the firewall are no ports blockedOkay I upgraded the vWLC to 8.0.110.0.
I looked in the event log of the vWLC. It was successfully discovered and also the new image version was send to the AP.
Sadly the Ap does not join to the vWLC.
*apfReceiveTask: Feb 12 09:53:35.640: WARP IEs: (12)
*apfReceiveTask: Feb 12 09:53:35.640: [0000] dd 0a 00 c0 b9 01 00 00 00 08 01 01
*apfReceiveTask: Feb 12 09:53:35.640: Wlan Feature status 0 for AP:84:80:2d:45:75:e0 (slotID 1)
*apfReceiveTask: Feb 12 09:53:35.640: Split tunnel status (Disabled) encoded in the vap payload for WLAN(1), AP:84:80:2d:45:75:e0 (slotID 1)
*spamApTask5: Feb 12 09:53:35.789: 84:80:2d:45:75:e0 Configuration Status from 192.168.200.10:57251
*spamApTask5: Feb 12 09:53:35.789: 84:80:2d:45:75:e0 CAPWAP State: Configure
*spamApTask5: Feb 12 09:53:35.789: 84:80:2d:45:75:e0 Updating IP info for AP 84:80:2d:45:75:e0 -- static 0, 192.168.200.10/255.255.255.0, gtw 192.168.200.3
*spamApTask5: Feb 12 09:53:35.789: 84:80:2d:45:75:e0 Updating IP 192.168.200.10 ===> 192.168.200.10 for AP 84:80:2d:45:75:e0
*spamApTask5: Feb 12 09:53:35.789: 84:80:2d:45:75:e0 Invalid length (9) countedlen 6 sizeUserPayload 277 for vendor-specific element 0x00409600-unknown (185) from AP 84:80:2D:45:75:E0
*spamApTask5: Feb 12 09:53:35.790: 84:80:2d:45:75:e0 Setting MTU to 1485
*spamApTask5: Feb 12 09:53:35.790: 84:80:2d:45:75:e0 Finding DTLS connection to delete for AP (192:168:200:10/57251)
*spamApTask5: Feb 12 09:53:35.790: 84:80:2d:45:75:e0 Disconnecting DTLS Capwap-Ctrl session 0xb947000 for AP (192:168:200:10/57251)
*spamApTask5: Feb 12 09:53:35.790: 84:80:2d:45:75:e0 CAPWAP State: Dtls tear down
*spamApTask5: Feb 12 09:53:35.791: 84:80:2d:45:75:e0 DTLS connection closed event receivedserver (192.168.200.3/5246) client (192.168.200.10/57251)
*spamApTask5: Feb 12 09:53:35.791: 84:80:2d:45:75:e0 Entry exists for AP (192.168.200.10/57251)
*spamApTask5: Feb 12 09:53:35.791: 84:80:2d:45:75:e0 apfSpamProcessStateChangeInSpamContext: Deregister LWAPP event for AP 84:80:2d:45:75:e0 slot 0
*spamApTask5: Feb 12 09:53:35.791: 84:80:2d:45:75:e0 apfSpamProcessStateChangeInSpamContext: Deregister LWAPP event for AP 84:80:2d:45:75:e0 slot 1
*spamApTask5: Feb 12 09:53:35.791: update ap status:84:80:2d:45:75:e0 ,index:60
*spamApTask5: Feb 12 09:53:35.791: 84:80:2d:45:75:e0 No AP entry exist in temporary database for 192.168.200.10:57251
*apfReceiveTask: Feb 12 09:53:35.792: 84:80:2d:45:75:e0 Deregister LWAPP event for AP 84:80:2d:45:75:e0 slot 0
*apfReceiveTask: Feb 12 09:53:35.792: 84:80:2d:45:75:e0 Deregister LWAPP event for AP 84:80:2d:45:75:e0 slot 1
*spamApTask4: Feb 12 09:53:35.918: 84:80:2d:45:75:e0 Discovery Request from 192.168.200.10:57250
*spamApTask4: Feb 12 09:53:35.918: 84:80:2d:45:75:e0 Join Priority Processing status = 0, Incoming Ap's Priority 1, MaxLrads = 200, joined Aps =0
*spamApTask4: Feb 12 09:53:35.918: apModel: AIR-CAP702I-C-K9
*spamApTask4: Feb 12 09:53:35.918: apType = 45 apModel: AIR-CAP702I-C-K9
*spamApTask4: Feb 12 09:53:35.918: 84:80:2d:45:75:e0 Discovery Response sent to 192.168.200.10 port 57250
*spamApTask4: Feb 12 09:53:35.918: 84:80:2d:45:75:e0 Discovery Response sent to 192.168.200.10:57250
*spamApTask4: Feb 12 09:53:35.919: 84:80:2d:45:75:e0 Discovery Request from 192.168.200.10:57250
*spamApTask4: Feb 12 09:53:35.919: 84:80:2d:45:75:e0 Join Priority Processing status = 0, Incoming Ap's Priority 1, MaxLrads = 200, joined Aps =0
*spamApTask4: Feb 12 09:53:35.919: apModel: AIR-CAP702I-C-K9
*spamApTask4: Feb 12 09:53:35.919: apType = 45 apModel: AIR-CAP702I-C-K9
*spamApTask4: Feb 12 09:53:35.919: 84:80:2d:45:75:e0 Discovery Response sent to 192.168.200.10 port 57250
*spamApTask4: Feb 12 09:53:35.919: 84:80:2d:45:75:e0 Discovery Response sent to 192.168.200.10:57250
Sadly I don`t understand what this debugging log says :-(
Maybe you can help me again
Thank you
//SOLUTION -----------------------------------------------------------------------------------------------------------------------------------------------------------
I found something on the internet, but for all people having also this problem here is the solution:
Change the country of your vWLC. Right now I am in China, so I changed it and then it was working flawlessly :-)
Step 1
Disable the 802.11 networks as follows:
Choose Wireless > 802.11a/n > Network.
Unselect the 802.11a Network Status check box.
Click Apply.
Choose Wireless > 802.11a/n > Network.
Unselect the 802.11b/g Network Status check box.
Click Apply.
Step 2
Choose Wireless > Country to open the Country page.
Thank you all for your help :-)
Paul -
AP not joining WLC b/c of DHCP.
This is the first time that I've dealt with a WLC, so I'm trying to do a real simple setup. I have a WLC 2106 and a few LAP 1141N's. I'm trying to set them up on a single VLAN, no RADIUS server, and I want my router to handle DHCP (not the WLC). Here's the info I setup the WLC with:
Welcome to the Cisco Wizard Configuration Tool
Use the '-' character to backup
System Name [Cisco_94:40:40]: WLC
Enter Administrative User Name (24 characters max): cisco
Enter Administrative Password (24 characters max): *****
Management Interface IP Address: 192.168.3.5
Management Interface Netmask: 255.255.255.0
Management Interface Default Router: 192.168.3.1
Management Interface VLAN Identifier (0 = untagged): 0
Management Interface Port Num [1 to 4]: 1
Management Interface DHCP Server IP Address: 192.168.3.1
AP Manager Interface IP Address: 192.168.3.6
AP-Manager is on Management subnet, using same values
AP Manager Interface DHCP Server (192.168.3.1):
Virtual Gateway IP Address: 1.1.1.1
Mobility/RF Group Name: GroupRF
Network Name (SSID): Test
Allow Static IP Addresses [YES][no]: yes
Configure a RADIUS Server now? [YES][no]: no
Warning! The default WLAN security policy requires a RADIUS server.
Please see documentation for more details.
Enter Country Code (enter 'help' for a list of countries) [US]: US
Enable 802.11b Network [YES][no]: Yes
Enable 802.11a Network [YES][no]: no
Enable 802.11g Network [YES][no]: yes
Enable Auto-RF [YES][no]: yes
Configuration saved!
Resetting system with new configuration...
When I login to the web interface of the WLC (https://192.168.3.5) it doesn't show any AP's as joining even though I have one plugged in to the WLC. I console'd into the AP and this is the error that keeps on repeating:
*Mar 1 00:51:45.962: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does
not have an Ip !!
Am I missing something? I already checked the WLC, and the date/time is setup correctly. And I know my router (at 192.168.3.1) is handing out DHCP. Everything is on the same subnet so I don't understand why I'm having such a hard time with this. I've tried my hardest searching online but haven't found anything. Any help would REALLY be appreciated. Thank you very much.
P.S. If you have any other questions please feel free to ask.The answer is that LWAPP / CAPWAP APs need to be connected to an access port on a swtich (configured with the proper VLAN) as they do nothing more than pass the traffic to the WLC through the LWAPP / CAPWAP tunnel. The WLC ethernet ports are configured as trunks and can not be change. This is because the WLC is where all the VLAN tagging takes place.
Hope that helps,
Scott
Please rate this post if you found it helpful. -
I am deploying WLC 4402 with LWAP 1131 but AP fail to join the WLC .The resone that I dont have DNS server.The error message in the AP is :
AP001d.451f.8582>
*Mar 1 00:00:38.005: %DHCP-6-ADDRESS_ASSIGN: Interface FastEthernet0 assigned D
HCP address 172.26.5.12, mask 255.255.255.0, hostname AP001d.451f.8582
Translating "CISCO-LWAPP-CONTROLLER"...domain server (255.255.255.255)
*Mar 1 00:00:49.371: LWAPP_CLIENT_ERROR: lwapp_name_lookup - Could Not resolve
I tried to configure the Controller address in LAP but I fail ,The error when I tried to configure AP is below:
AP001d.451f.8582#lwapp ap controller ip address 172.26.5.10
ERROR!!! Command is disabled.
my question is :
is it possible to make LAP join WLC with out DNS,if yes how ?Hi Yhab,
There are other ways besides DNS to help in the AP and WLC Discovery process. Have a look in this good doc;
Lightweight AP (LAP) Registration to a Wireless LAN Controller (WLC)
http://www.cisco.com/en/US/tech/tk722/tk809/technologies_tech_note09186a00806c9e51.shtml#topic2
For the Static entry problem;
If this AP was ever registered you can use this command from the LAP CLI to clear the LWAPP configuration on the LAP:
clear lwapp private-config
This allows you to use the AP LWAPP static configuration commands again.
Here is an example:
Enable (enter password)
AP1240#clear lwapp private-config
AP1240#lwapp ap hostname AP1240
AP1240#lwapp ap ip address 10.77.244.199 255.255.255.224
AP1240#lwapp ap ip default-gateway 10.77.244.220
AP1240#lwapp ap controller ip address 172.16.1.50
Note: You cannot use the clear lwapp private-config command when the LAP is registered with the controller.
http://www.cisco.com/en/US/products/hw/wireless/ps430/products_tech_note09186a00808e2d27.shtml#t2
Hope this helps!
Rob -
Hello All,
I am trying to deploy several AIR-CAP3502E-E-K9 access points from a cisco 5508 wire lan contoller running ver 7 code. However iam having difficulty regiserting the access points with the WLC. The wlc is connect to a 3650 switch, and each access point is connected to a 2960 switch.
Problem Solved. A bad update was not allowing the access points to get their correct firmware.You need to provide what Leo stated, that would help a lot. Anyways you can't telnet or ssh into a capwap AP if it has not joined the WLC. So that being said, provide the info Leo requested and then console into the ap and provide use with output from the console. Make sure you reboot the AP and then start capturing the output for around 5 minutes.
Sent from Cisco Technical Support iPad App -
Hi all
my customer has a 2504 WLC, and has problems to join APs (There are no aps joined to the controller at this moment).
What are the Bold lines tell me?
in the debug I see the following:
*spamApTask0: Oct 10 09:20:06.019: 58:f3:9c:78:d1:10 Discovery Request from 10.37.24.116:41508
*spamApTask0: Oct 10 09:20:06.019: 58:f3:9c:78:d1:10 ApModel: AIR-CAP3702I-N-K9
*spamApTask0: Oct 10 09:20:06.019: 58:f3:9c:78:d1:10 Join Priority Processing status = 0, Incoming Ap's Priority 4, MaxLrads = 50, 0
*spamApTask0: Oct 10 09:20:06.019: apModel: AIR-CAP3702I-N-K9
*spamApTask0: Oct 10 09:20:06.020: apType = 38 apModel: AIR-CAP3702I-N-K9
*spamApTask0: Oct 10 09:20:06.020: Unknown AP type. Using Controller Version!!!
*spamApTask0: Oct 10 09:20:06.020: 58:f3:9c:78:d1:10 Discovery Response sent to 10.37.24.116 port 41508
*spamApTask0: Oct 10 09:20:06.020: 58:f3:9c:78:d1:10 Discovery Response sent to 10.37.24.116:41508
*spamApTask0: Oct 10 09:20:06.021: 58:f3:9c:78:d1:10 Discovery Request from 10.37.24.116:41508
*spamApTask0: Oct 10 09:20:06.021: 58:f3:9c:78:d1:10 ApModel: AIR-CAP3702I-N-K9
*spamApTask0: Oct 10 09:20:06.021: 58:f3:9c:78:d1:10 Join Priority Processing status = 0, Incoming Ap's Priority 4, MaxLrads = 50, 0
*spamApTask0: Oct 10 09:20:06.021: apModel: AIR-CAP3702I-N-K9
*spamApTask0: Oct 10 09:20:06.021: apType = 38 apModel: AIR-CAP3702I-N-K9
*spamApTask0: Oct 10 09:20:06.021: Unknown AP type. Using Controller Version!!!
*spamApTask0: Oct 10 09:20:06.021: 58:f3:9c:78:d1:10 Discovery Response sent to 10.37.24.116 port 41508
*spamApTask0: Oct 10 09:20:06.021: 58:f3:9c:78:d1:10 Discovery Response sent to 10.37.24.116:41508
*spamApTask0: Oct 10 09:20:16.031: 58:f3:9c:7a:22:30 DTLS connection not found, creating new connection for 10:37:24:116 (41508) 10)
*spamApTask0: Oct 10 09:20:16.498: acDtlsPlumbControlPlaneKeys: lrad:10.37.24.116(41508) mwar:10.37.24.11(5246)
*spamApTask0: Oct 10 09:20:16.498: 58:f3:9c:7a:22:30 Allocated index from main list, Index: 55
*spamApTask0: Oct 10 09:20:16.498: 58:f3:9c:7a:22:30 Using CipherSuite AES128-SHA
*spamApTask0: Oct 10 09:20:16.499: 58:f3:9c:7a:22:30 DTLS keys for Control Plane are plumbed successfully for AP 10.37.24.116. Inde6
*spamApTask1: Oct 10 09:20:16.499: 58:f3:9c:7a:22:30 DTLS Session established server (10.37.24.11:5246), client (10.37.24.116:41508)
*spamApTask1: Oct 10 09:20:16.499: 58:f3:9c:7a:22:30 Starting wait join timer for AP: 10.37.24.116:41508
*spamApTask0: Oct 10 09:20:16.517: 58:f3:9c:78:d1:10 Join Request from 10.37.24.116:41508
*spamApTask0: Oct 10 09:20:16.517: 58:f3:9c:7a:22:30 Deleting AP entry 10.37.24.116:41508 from temporary database.
*spamApTask0: Oct 10 09:20:16.518: 58:f3:9c:7a:22:30 spamProcessJoinRequest : RAP, Check MAC filter
*spamApTask0: Oct 10 09:20:16.518: 58:f3:9c:78:d1:10 In AAA state 'Idle' for AP 58:f3:9c:78:d1:10
*spamApTask0: Oct 10 09:20:16.518: 58:f3:9c:7a:22:30 Mesh AP username 58f39c7a2230.
*spamApTask0: Oct 10 09:20:16.518: 58:f3:9c:78:d1:10 Join Request failed!
*spamApTask0: Oct 10 09:20:16.518: 58:f3:9c:78:d1:10 State machine handler: Failed to process msg type = 3 state = 0 from 10.37.248
*spamApTask0: Oct 10 09:20:16.518: 58:f3:9c:7a:22:30 Failed to parse CAPWAP packet from 10.37.24.116:41508
*spamApTask0: Oct 10 09:20:16.519: XóxÑ
*spamApTask0: Oct 10 09:20:16.519: 58:f3:9c:78:d1:10 Finding DTLS connection to delete for AP (10:37:24:116/41508)
*spamApTask0: Oct 10 09:20:16.519: 58:f3:9c:78:d1:10 Disconnecting DTLS Capwap-Ctrl session 0x179437d8 for AP (10:37:24:116/41508)
*spamApTask0: Oct 10 09:20:16.519: 58:f3:9c:78:d1:10 CAPWAP State: Dtls tear down
*spamApTask0: Oct 10 09:20:16.520: acDtlsPlumbControlPlaneKeys: lrad:10.37.24.116(41508) mwar:10.37.24.11(5246)
*spamApTask0: Oct 10 09:20:16.520: 58:f3:9c:78:d1:10 DTLS keys for Control Plane deleted successfully for AP 10.37.24.116
*spamApTask0: Oct 10 09:20:16.526: 58:f3:9c:78:d1:10 DTLS connection closed event receivedserver (10.37.24.11/5246) client (10.37.2)
*spamApTask0: Oct 10 09:20:16.526: 58:f3:9c:78:d1:10Hi all, the AP was in Mesh (Bridge) mode and could not connect to the controller
Ok, how to find out that a AP is in bridge mode, without a join (No Access to the AP).
go to monitor > statistics > AP Join
you will see the AP here that tries to connect (clear the list before)
if the ethernet MAC Address is the same as the Base radio MAC, than the AP is in bridge mode.
normally ( in local mode) the Ethernet MAC Address reflects the APname
To allow the AP to join, add in the Authorization list the APName mac Address!
See: http://supertekboy.com/2014/01/13/cisco-lightweight-access-point-will-not-join-to-a-wireless-lan-controller/
The case is solved now. -
Hello
I am running WLC4404 image 6.0 the latest one. the AP is not joining the controller and it is saying invalid license in configuration request.
This is a boot of one of the access point:
Dec 11 11:05:59.025: %CAPWAP-3-ERRORLOG: Go join a capwap controller
*Dec 11 11:05:59.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 172.16.140.248 peer_port: 5246
*Dec 11 11:05:59.000: %CAPWAP-5-CHANGED: CAPWAP changed state to
*Dec 11 11:06:02.862: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 172.16.140.248 peer_port: 5246
*Dec 11 11:06:02.863: %CAPWAP-5-SENDJOIN: sending Join Request to 172.16.140.248
*Dec 11 11:06:02.863: %CAPWAP-5-CHANGED: CAPWAP changed state to JOIN
*Dec 11 11:06:03.619: %CAPWAP-5-CHANGED: CAPWAP changed state to CFG
*Dec 11 11:06:03.764: %DTLS-5-ALERT: Received WARNING : Close notify alert from 172.16.140.248
*Dec 11 11:06:03.764: %DTLS-5-PEER_DISCONNECT: Peer 172.16.140.248 has closed connection.
*Dec 11 11:06:03.764: %DTLS-5-SEND_ALERT: Send WARNING : Close notify Alert to 172.16.140.248:5246
*Dec 11 11:06:03.803: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*Dec 11 11:06:03.803: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*Dec 11 11:06:13.824: %CAPWAP-3-ERRORLOG: Go join a capwap controller
*Dec 11 11:06:14.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 172.16.140.248 peer_port: 5246
*Dec 11 11:06:14.000: %CAPWAP-5-CHANGED: CAPWAP changed state to
*Dec 11 11:06:18.644: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 172.16.140.248 peer_port: 5246
*Dec 11 11:06:18.644: %CAPWAP-5-SENDJOIN: sending Join Request to 172.16.140.248
*Dec 11 11:06:18.644: %CAPWAP-5-CHANGED: CAPWAP changed state to JOIN
*Dec 11 11:06:19.587: %CAPWAP-5-CHANGED: CAPWAP changed state to CFG
*Dec 11 11:06:19.722: %DTLS-5-ALERT: Received WARNING : Close notify alert from 172.16.140.248
*Dec 11 11:06:19.722: %DTLS-5-PEER_DISCONNECT: Peer 172.16.140.248 has closed connection.
*Dec 11 11:06:19.722: %DTLS-5-SEND_ALERT: Send WARNING : Close notify Alert to 172.16.140.248:5246
*Dec 11 11:06:19.761: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*Dec 11 11:06:19.761: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
Any advise,
ElieHi Elie,
As it looks like the AP is closing the DTLS connection:
~
*Dec 11 11:06:03.764: %DTLS-5-ALERT: Received WARNING : Close notify alert from 172.16.140.248
~
I would also suggest to connect to the AP through the serial console and collect the output there during the boot/join process.
In regard to the the WLC debugs I would also add the "debug pm pki enable", so to further troubleshoot certificate related issues.
I hope this helps.
Regards,
Federico
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