Cisco WLC 2504 - Access Points do not reach the controller

Similar Questions

• Cisco WLC 2504 internal DHCP does not work properly

  Hi all

  I m trials with a Cisco WLC 2504 and some APs of 1832. I set up a DHCP scope on the interface of the controller with 2

  a large number of different configurations, but the DHCP protocol does not work and Don t Access Point to obtain an IP address. My first question: is it possible to do DHCP for Access Points or only for wireless clients?

  These are my interfaces:

  Interfaces

  

  Interface of the PA-Manager:

  Interfaces1

  

  Interfaces2

  

  My DHCP scope:

  Scope1 DHCP

  

  Portee2 DHCP

  

  Advanced DHCP:

  DHCP Scope3

  

  I forgot something? Is there anyone using DHCP for its access points?

  Thank you!

  Hello

  On Cisco WLC internal DHCP, you can add the option 43 to say where APs must register. In this case, they will try to resolve the DNS CISCO-CAPWAP-CONTROLLER or CISCO-LWAPP entry.

  Let me explain briefly how AP-Manager works on WLC:

  1. Boots of Access Point and sends a discovery request to the management interface of the controller using the intellectual property you configured as DHCP Option 43 (as described above, it can be resolved by the DNS entry)
  2. Controller, sends it a response discovered that contains the name of the system, addresses AP-Manager, the number of access points already connected to each interface AP-Manager and the overall capacity of the controller.
  3. Joints access point controller using the less loaded interface AP Manager.

  With this, every AP Manager must have a good configured interface and be connected to a different port, no LAG.

  I drop a post here sometimes there is which might help:

  https://supportforums.Cisco.com/document/118311/configuring-multiple-AP-...

  Thank you

  PS: Please do not forget to rate and score as correct answer if this answered your question

• Don't WLC 2504 media HA or not?

  We have Cisco WLC 2504 (software version: 7.3.101.0) in our network and management access 10 points, we are now trying to build High Availability (HA) in the WLAN settings. So I need details that this existing platform is capable of supporting HA.

  Required clarification as follows.

  1 support WLC 2504 HA?
  2. If the AP is supported if a license is required to enable it.
  3. What is prerequisite software to enable it.
  4 Setup guide to enable HA

  Attached: existing WLC BOMs

  HA PA SSO:

  http://www.Cisco.com/en/us/products/ps10315/products_tech_note09186a0080bd3504.shtml

  HA N + 1

  http://www.Cisco.com/en/us/docs/wireless/technology/hi_avail/N1_HA_Overview.html

  AP high availability

  http://www.Cisco.com/en/us/Tech/tk722/tk809/technologies_configuration_example09186a008064a294.shtml

  Thank you

  Scott

  Help others by using the rating system and marking answers questions as 'response '.

• Cisco 1602i series Access point installation

  Hello everyone. I tried to configure cisco AIR-CAP1602i-E-K9 series access point is default for the configuration files and other settings, I guess you are looking for WLC. but I do not have a WLC I want to configure the AP a standalone conceerne Access point. I connected via switch where all the ports on the switch are vlan 10 switch is connected to a router and I have configured the router as DHCP server. It is my first time that I've never touched a cisco point for configuration of access. below is the error that was coming up on the screen countinously when I access the AP via the console. Kindly any assistance in this regard would be highly appreciated. Thank you

  * 00:18:46.324 Mar 1: % 3-CAPWAP-ERRORLOG: could not resolve CISCO-CAPWAP-CONTROLLER
  Not in a bound State.
  * 00:19:31.824 Mar 1: % 3-CAPWAP-DHCP_RENEW: could not find WLC by using DHCP IP. Renew DHCP IP.
  * 00:19:36.828 Mar 1: % 3-CAPWAP-ERRORLOG: event white 38 & combination of State 2.
  * 00:19:36.948 Mar 1: DHCP-6-ADDRESS_ASSIGN %: BVI1 Interface assigned address DHCP 10.10.0.218, mask 255.255.255.0, hostname AP64f6.9dee.87d1

  Translate "CISCO-CAPWAP-CONTROLLER"... the domain server (255.255.255.255)
  * 00:19:42.824 Mar 1: % 3-CAPWAP-ERRORLOG: did not get the server DHCP server log settings.

  * 00:19:51.823 Mar 1: % 3-CAPWAP-ERRORLOG: could not resolve CISCO-CAPWAP-CONTROLLER
  Not in a bound State.
  * 00:20:37.323 Mar 1: % 3-CAPWAP-DHCP_RENEW: could not find WLC by using DHCP IP. Renew DHCP IP.
  * 00:20:42.327 Mar 1: % 3-CAPWAP-ERRORLOG: event white 38 & combination of State 2.
  * 00:20:42.447 Mar 1: DHCP-6-ADDRESS_ASSIGN %: BVI1 Interface assigned address DHCP 10.10.0.219, mask 255.255.255.0, hostname AP64f6.9dee.87d1

  Translate "CISCO-CAPWAP-CONTROLLER"... the domain server (255.255.255.255)
  * 00:20:48.323 Mar 1: % 3-CAPWAP-ERRORLOG: did not get the server DHCP server log settings.

  * 00:20:57.323 Mar 1: % 3-CAPWAP-ERRORLOG: could not resolve CISCO-CAPWAP-CONTROLLER
  Not in a bound State.
  * 00:21:42.822 Mar 1: % 3-CAPWAP-DHCP_RENEW: could not find WLC by using DHCP IP. Renew DHCP IP.
  * 00:21:47.826 Mar 1: % 3-CAPWAP-ERRORLOG: event white 38 & combination of State 2.
  * 00:21:47.946 Mar 1: DHCP-6-ADDRESS_ASSIGN %: BVI1 Interface assigned address DHCP 10.10.0.220, mask 255.255.255.0, hostname AP64f6.9dee.87d1

  Translate "CISCO-CAPWAP-CONTROLLER"... the domain server (255.255.255.255)
  * 00:21:53.822 Mar 1: % 3-CAPWAP-ERRORLOG: did not get the server DHCP server log settings.

  * 00:22:02.822 Mar 1: % 3-CAPWAP-ERRORLOG: could not resolve CISCO-CAPWAP-CONTROLLER
  Not in a bound State.
  * 00:22:48.322 Mar 1: % 3-CAPWAP-DHCP_RENEW: could not find WLC by using DHCP IP. Renew DHCP IP.
  * 00:22:53.326 Mar 1: % 3-CAPWAP-ERRORLOG: event white 38 & combination of State 2.
  * 00:22:53.446 Mar 1: DHCP-6-ADDRESS_ASSIGN %: BVI1 Interface assigned address DHCP 10.10.0.221, mask 255.255.255.0, hostname AP64f6.9dee.87d1

  Translate "CISCO-CAPWAP-CONTROLLER"... the domain server (255.255.255.255)
  * 00:22:59.322 Mar 1: % 3-CAPWAP-ERRORLOG: did not get the server DHCP server log settings.

  * 00:23:08.322 Mar 1: % 3-CAPWAP-ERRORLOG: could not resolve CISCO-CAPWAP-CONTROLLER
  Not in a bound State.
  * 00:23:53.821 Mar 1: % 3-CAPWAP-DHCP_RENEW: could not find WLC by using DHCP IP. Renew DHCP IP.
  * 00:23:58.825 Mar 1: % 3-CAPWAP-ERRORLOG: event white 38 & combination of State 2.
  * 00:23:58.945 Mar 1: DHCP-6-ADDRESS_ASSIGN %: BVI1 Interface assigned address DHCP 10.10.0.222, mask 255.255.255.0, hostname AP64f6.9dee.87d1

  Translate "CISCO-CAPWAP-CONTROLLER"... the domain server (255.255.255.255)

  If you do not have WLC, you will need to convert this access point in stand-alone mode. See below on this post. You must required image before this conversion. If you have a support contract with Cisco you can download from Cisco.com

  https://mrncciew.com/2012/10/20/lightweight-to-autonomous-conversion/

  https://mrncciew.com/2013/12/13/AP-conversion-using-mode-button/

  HTH

  Rasika

  Pls note all useful responses *.

• Portege R100 video cable does not reach the replacement LCD screen

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  Hello

  Where did you buy this screen?
  Are you sure that it is perfectly compatible with your laptop protected R100 to 100%?

  Looks like it s not fully compatible
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  I assumed that the folio has been affected as private.

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  How can I make this point?

  Can I remove my post and re - recreate?

  (I'm not even sure wheather that we...)

  Thank you for any comments on this problem... Thank you!

  Please specify if you are facing problems with the download of the file viewer ipa Builder or course it sync with your iPad?

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• When you use Roland FC300 footswitch to control the transport, all the USB keyboard midi notes do not reach the logic. No help available on this?

  When you use Roland FC300 footswitch to control transport LOGIC, all midi keyboard USB (UMA25s) notes do not reach the logic.

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  Paddy

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  Quoted by of Apple  'how to write a good question.

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  • Include your name (peripheral) product and specifications such as the speed of the processor, memory and storage capacity. Please do not include your serial number, IMEI, MEID or any other personal information.
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• Access point does not connect to my WLC

  Hi all

  I have a strange...

  I have 5 AP1000 used to connect to my WLC without problem, now they will not join with the WLC.

  I have the following error in syslog "no Council payload of data found in the join query? I'm also 10 AP1242 who register without problem. Does anyone have any ideas how I can get these babies to join the WLC?

  See you soon

  Colin

  Yes, 1000 access points are supported only on code 4.2... They do not have enough memory to support higher levels of code...

• WLAN how can I use with Cisco WLC 2504

  I have two companies co-implantant and to decrease costs would like to implement a single Cisco WLC and separate traffic with the VLAN. I see that the controllers of the series Cisco WLC 2500 min supported number of WLAN: 5 and max: 75. That means actually? When I create more than 3 WLAN on a controller, the best practices page advises me against the use of more than 3 WLAN. Is it good to have more than 3 Wireless LANs, and what are the penalties to do?

  5 and 75 are the number of points WLC can support access light weight.

  By default, 2504 can manage up to 5 access points. You can increase this number up to 75 by adding the new license.

  Also, it can support up to 16 different WLANs (SSID)

  FC