LWAPP cannot translate cisco-lwapp-controller

Hi all:
I had add a hostname to DNS server as CISCO-LWAPP-CONTROLLER . and i use my controller as a internal DHCP server , it will assign ip to a lot of vlan. My lightweigh ap cannot translate the cisco-lwapp-controller and other a record at DNS server .

Can you translate that on the local lan? Verify that the manamgement and ap-manager is configured for vlan "0" untagged and that the trunk port is setup with the native vlan of the WLC management and ap-manager interface. If you console in the ap and power cycle the ap, what does the log show. Post the log so we can take a look at it.

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  • CISCO-LWAPP-CONTROLLER

    Hello,
    I am trying to get this officeextend working.
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    I have added this now scott on the management interface but still cant get the AP to join the controller. This AP is connected to a broadband wireless router connected back to a ADSL router that has the DNS settings
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    *Apr  8 16:25:39.983: %CAPWAP-3-ERRORLOG: Did not get log server settings from DHCP.
    Translating "CISCO-LWAPP-CONTROLLER.Abc"...domain server (192.168.1.254)
    *Apr  8 16:25:42.095: %CAPWAP-3-ERRORLOG: Could Not resolve CISCO-CAPWAP-CONTROLLER.Abc.uk
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  • Could not resolve CISCO-LWAPP-CONTROLLER

    Hi..
    I have AP Cisco Aironet 1250.  I want upgrade to LWAPP. AP using static IP address. When AP try to joinm error message displayed "DNS Name Lookup: could not resolve CISCO-LWAPP-CONTROLLER".
    Loading file /c1250...
    extracting info (292 bytes)
    Image info:
        Version Suffix: k9w8-.124-10b.JDD
        Image Name: c1250-k9w8-mx.124-10b.JDD
        Version Directory: c1250-k9w8-mx.124-10b.JDD
        Ios Image Size: 4352512
        Total Image Size: 4352512
        Image Feature: WIRELESS LAN|LWAPP
        Image Family: C1250
        Wireless Switch Management Version: 4.2.207.0
    Extracting files...
    c1250-k9w8-mx.124-10b.JDD/ (directory) 0 (bytes)
    extracting c1250-k9w8-mx.124-10b.JDD/c1250-k9w8-mx.124-10b.JDD (3956889 bytes)
    %LWAPP-5-!CHANGED: LWAPP changed state to JOIN
    %LWAPP-5-CHANGED: LWAPP changed state to IMAGE
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    *Jun 30 09:46:16.491: %LWAPP-3-CLIENTEVENTLOG: Performing DNS resolution for CISCO-LWAPP-CONTROLLER
    *Jun 30 09:46:16.491: %LWAPP-3-CLIENTERRORLOG: DNS Name Lookup: could not resolve CISCO-LWAPP-CONTROLLER
    *Jun 30 09:46:16.491: %LWAPP-5-CHANGED: LWAPP changed state to DISCOVERY
    *Jun 30 09:46:16.651: %LWAPP-3-CLIENTEVENTLOG: Performing DNS resolution for CISCO-LWAPP-CONTROLLER
    *Jun 30 09:46:16.651: %LWAPP-3-CLIENTERRORLOG: DNS Name Lookup: could not resolve CISCO-LWAPP-CONTROLLER
    *Jun 30 09:46:16.651: Logging LWAPP message to 255.255.255.255.
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    You configuration is not correct. You can remove the line ‘domain-name CISCO-LWAPP-CONTROLLER.mydomain.com’ or replace it with ‘domain-name mydomain.com’ and configure the DNS server with both "CISCO-LWAPP-CONTROLLER.mydomain.com" and "CISCO-CAPWAP-CONTROLLER.mydomain.com" pointing to 172.16.00.25.
    I suggest that you remove this line and forget about DNS and go for DHCP option 60 and 43 as you already have configured. You do not need both the DNS configuration and DHCP option 43.
    Since you have configured ‘option 60 ascii "Cisco AP c1250"’ and ‘option 43 hex f104ac100019’ then your 1250s should try to associate with the controller 172.16.00.25.
    Please post more of the syslog and look for events regarding DHCP option 43.
    Is the address 172.16.00.25 for the WLC correct?
    Regards,
    André

  • Which WLC interface should be resolved from cisco-lwapp-controller.domain

    Hi,
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    Is it the management interface, the ap manager interface or one/all dynamic interface(s)?
    Is there any hint concerning this in the documentation?
    Best Regards,
    Thorsten

    You use the management interface of the WLC.
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