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

Similar Messages

  • 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 4402-50 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.

  • 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.

  • 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 Web Authentication, Mac Filtering and Layer 2 Seciruty

    Hi All,
    I have configured web authentication and Mac filtering on WLC 4402 for my wireless network and its working fine. I wants to configure layer 2 security for the same Wireless network without pre shared key. Could you please advice how to configure layer 2 security with web authentication withour preshare key.
    Is there any security issue with web authentication and Mac FIltering only? My concern in my wireless network shows open.
    Thanks,
    Kashif

    Hi,
    if you have a ACS, then you can do Web auth Splash page!!! Please refer to the below doc!!
    http://www.cisco.com/en/US/products/ps6366/products_configuration_example09186a0080956185.shtml
    Lemme know if this answered ur question!!
    Regards
    Surendra

  • WLC 4402 - APs last reboot reason power loss

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

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    Hey,
    last week I tried to upgrade the controller step-by-step.
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    So I went back to 4.1.192.35M. Of course the controller lost some of its configuration. I configured it new with the same settings as before.
    After it the wireless connection seemed to be a little bit more robust. I asked the users to test the connection at the weekend and this is the answer:
    “so we tested the WLAN during the weekend. The situation definitely improved with respect to before. Authetication is much faster and the connection (when active) is sensibly faster.
    However the connection is still very unstable and it is necessary every five-ten minutes to reconnect (especially for intense network traffic like when watching a streaming content or using VOIP applications. Actually switching off and on again the WLAN card (Airport) often a new authentication is not required. However, without doing so the connection would not resume alone to a working state.
    So what to say? Better than before (thanks) but far from being fixed. From last September to January we did not experience any problem, so it must be something that chronologically happened at the beginning of the year, it is not a systemic problem.
    But there were no changes or anything else at the beginning of the year.
    Do you mean it makes sense to resume upgrading? I’m a little bit afraid of more problems like under 4.2.207.54M
    Greetings Lydia

  • Problem to register upgraded AP 1242 to WLC 4402

    Hi,
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    Hi Ankur,
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    2 -rwx 1048 Aug 14 2007 14:29:38 +00:00 private-multiple-fs
    3 -rwx 314 Mar 1 2002 00:00:57 +00:00 env_vars
    156 drwx 128 Aug 14 2007 14:29:32 +00:00 c1240-rcvk9w8-mx
    10 drwx 256 Aug 15 2007 07:15:47 +00:00 c1240-k9w8-mx.123-11.JX
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    AP0019.3076.fe30#
    Is there something wrong?
    Kind regards,
    Hagen

  • To extend a clip I have `Show Fine Tuning controls' turned on in my iMovie 11 preferences, but the blue forward/backward buttons don't appear.  To get the orange handle bar, is there a hotkey?

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  • Fixing Radio: Fine tuning songs (Hits, Variety or Discovery Mode)

    Our radio has always been weird, you never know what songs it plays, and it always REPEATS THE SAME GOD darn SONG over the past hour.
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    Answer Finded

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    Yes i have regenerated now and still the same problem is there.
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    Asad

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  • WLC 4402 username and password expires automatically

    Hi,
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    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!!
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