Cisco WLC 8540 HA Timer

Similar Questions

• Cisco WLC 2504 - Access Points do not reach the controller

  Hello world

  We bougth a Cisco WLC 2504 with two AIR-AP2702I-UXK9 Access Points. The problem is that the AP do not join the WLC.
  The output from 'show join ap stats' shows the following:

  (Cisco Controller) > view join ap stats summary all the

  Database Mac EthernetMac AP AP name IP address Status
  00:35: 1a: B1:A9:60 00:f2:8 b: f4:1 has: 9 c AP00f2.8bf4.1a9c 192.168.10.23 joined not
  00:35: 1a: C9:99:B0 00:f2:8 b: 77:b7:fc AP00f2.8b77.b7fc not joined 192.168.10.24

  (Cisco Controller) > show join ap 00:35:1 detailed stats to: b1:a9:60

  Synchronization phase statistics
  -For the synchronization request has received... Does not apply
  -For the synchronization completed... Does not apply

  Discovery phase statistics
  -Applications received discovered... 114
  -Answers success of discovery... 114
  -Discovery failure processing... 0
  -Purpose of the last unsuccessful attempt of discovery... Does not apply
  -Attempt to finally successful discovery time... 20:15:40.106 16 June
  -Discovery attempt ultimately unsuccessful time... Does not apply

  Join the live statistics
  -Join applications received... 57
  -Join sent successful responses... 57
  -Processing of the join request without success... 0
  -Purpose of the last unsuccessful attempt to join... Does not apply
  -Attempt to join finally managed time... 20:15:50.414 16 June
  -Join finally failed time... Does not apply

  Configuration phase statistics

  -Configuration requests... 114
  -Answers configuration successful... 0
  -Processing configuration failed... 57
  -Purpose of the last unsuccessful attempt to Setup... Invalid license in the application configuration
  -Attempt to finally successful configuration time... Does not apply
  -Time finally failed configuration attempt... 20:15:50.810 16 June

  Last the decryption of the AP details failure messages
  -Last message decryption failure reason... Does not apply

  Details of recent disconnection AP
  -Last AP connection failure reason... Does not apply
  -Last reason for disconnection AP... Unknown failure reason

  Latest summary join error
  -Type of error that occurred in the last... Application of configuration rejected LWAPP
  -Reason for the error that took place the last... Invalid license in the application configuration
  -Time which occurred the last error to join... 20:15:50.810 16 June

  Details of sign-out AP
  -Last AP connection failure reason... Does not apply
  Ethernet Mac: c 00:f2:8 b: f4:1 has: 9 Ip address: 192.168.10.23

  Would be grateful for the help.

  Best regards
  Marc

  Hi Marc,

  Make sure first that your controller has software code 8.0.x or above, if first better it. Here's the code recommended by TAC

  http://www.Cisco.com/c/en/us/support/docs/wireless/wireless-LAN-Controller-software/200046-TAC-recommended-AireOS.html

  Then, try the UX above deployment guide to begin. Under Advanced tab WLAN, you need to enable "of the first universal ap' in order to use this app provisioning & connect to the AP.

  If you have more than 1 AP, then you must start 1AP using this application. Other access points that you can feed them upward, while AP original is also powered, so they'll use protocal called NDP & start them automatically

  Let us know how it goes

  HTH

  Rasika

  Pls note all useful responses *.

• Cisco WLC license evaluation of Access Point

  Hello

  I would like to know what is happening to access connected to a Cisco WLC points if the evaluation license reached its expiration date and other licenses have not yet been installed all connected access points would cease immediately operation?

  Kind regards

  Mark

  Yes, they would stop working.

  Note: when you add licenses a reboot is required. Even if the number of supported the HA increases on reset controller is always necessary for these devices to register on the controller under the permanent license. I once added licenses and when I saw the number of the AP increase - I experimented with the restart - and when evaluating lic. expiration of my AP dropped the controller.

• License of Cisco WLC

  Hi all

  Could someone help me, I have Cisco WLC 5508 with details of license as the photo below as a status "in use".  My question can I used another license with inactive status?

  WLC - license.jpg

  

  5508 as the 2504 can only use licenses that have been purchased and installed or if eval has not expired. If you exceed the number of licenses of AP, then you need to activate the eval, if not expired. You will not be able to do both. The newer controllers who have the right of use license, you would be able to do.

  -Scott

  Please evaluate the useful messages *.

• 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

• Migration of Cisco WLC 5508 to 5520

  Hi all

  I need to migrate cisco 5508 to 5520 wlc. This Cisco 5508 WLC is in production, it is possible, I can import this 5508 configuration file and export again 5520.

  Please provide the steps to follow while making the migration.

  (1) how cisco WLC-2 AP WLC-1 transfer since both have the same versions of IOS. Any URL available Cisco?

  WLC-2, enter the command "config primary ap .

  (2) applicant tried to transfer 2 points of access for LAP 1130 2 WLC WLC - 1 2 days back but still not reflective in WLC - 1. Measures to solve the problems there?

  Distance or console in the AP.  Post the output of the command 'sh' full record when trying to move the access of a controller to another point is entered.

• The SSID on Cisco WLC support no.

  Hi all

  Can you please help me to provide details on the following Cisco wireless controller?

  1. no support SSID on Cisco WLC

  2. is it possible to limit the SSID on the access point (for example, I have 10 SSID configured on the controller, I want 10 first access points using SSID (SSID 1-5) and rest of the AP SSID 6-10)

  Thank you

  Jamal

  Hi Jamal,.

  Just to add to the great info of Robert (+ 5 points Robert)

  The feature you're looking for is called WLAN substitute in versions 4.x WLC.

  Allowing substitution WLAN

  By default, all defined WLAN transmission on the controller access points. However, you can use WLAN editable to select WLAN is transmitted and who are not on a per access point basis. For example, you can use WLAN to control override goes where in the guest WLAN network or you can use it to disable a specific WLAN in a certain area of the network.

  This doc.

  http://www.Cisco.com/en/us/docs/wireless/controller/4.0/Configuration/Guide/c40wlan.html#wp1114777

  Once you create a new WLAN, WLAN > page edition for the new WLAN. In this page, you can set various parameters specific to this general policy, RADIUS servers, political security WLAN key, and 802.1 x settings.

  * Check Admin status under general strategies to activate the WLAN. If you want AP broadcast the SSID in beacon frames, check the SSID broadcast.

  Note: You can configure up to 16 WLAN on the controller. The Cisco WLAN Solution can control up to sixteen WLAN for Lightweight APs. Each WLAN has an ID separated from WLAN (1 to 16), a WLAN SSID (name of the WLAN) separate and can be assigned to single security policies. Lightweight APs broadcast all Cisco WIFI WLAN SSID Solution assets and apply the policies that you set for each WLAN.

  The good doc.

  http://www.Cisco.com/en/us/Tech/tk722/tk809/technologies_configuration_example09186a0080665d18.shtml#C3

  In versions 5.x, you will use AP groups, because in versions 5.x WLC, WLAN substitute has been replaced by the "Groups of AP" feature;

  Creation of groups access Point

  After all the access points have joined the controller, you can create up to 150 groups of access point and assign up to 16 local wireless networks in each group. Each access point announces that the WLAN enabled that belong to his group of access point. The access point no announcement not disabled WLAN in its access point group or WLAN that belong to another group.

  http://www.Cisco.com/en/us/docs/wireless/controller/5.2/configuration/guide/c52wlan.html#wp1128591

  To learn more about George video AP discover excellent groups

  http://www.my80211.com/Cisco-Labs/2009/3/22/Cisco-AP-group-nugget.html

  I hope this helps!

  Rob

• Cisco WLC 5508 & HP printer

  Hello

  I have some problems with cisco and hp airprint wlan systems.

  I use two cisco wlc 5508, a master and an anchor.

  the APs ar connectet to master wlc, DHCP and the point of diversion to the internet are on anchor wlc.

  so far, with my android phone, I can connect and hepatitis has access to the internet.

  now, I use an HP Multifunction (MFP M276nw) printer with Airprint. I connect to the WLAN even the hp printer on the same IP range.

  I can ping the printer from my android tablet, but I can never find the printer with a hp soft.

  If I connect the printer even with the same compressed to a point of user access to home normal is all ok thing.

  I think I have to configure something on my wlcs.

  any ideas?

  Thank you

  It seems that v7.5 supports Hello on anchor. You might want to look at this thread

  https://supportforums.Cisco.com/thread/2200019

  Sent by Cisco Support technique iPhone App

• 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

• authenticate the cisco WLC 5508 with cisco ACS 1120 (version 5.0) using GANYMEDE +.

  My installation has cisco WLC 5508 and ACS 1120 ver 5.0. How to authenticate users who access to the WLC via the ACS 1120 users GANYMEDE +. I am able to authenticate users for routers and cisco switches, but when I try the same for the CMT, it fails.

  Can someone explain please the config/basic steps that must be configured on both services ACS & WLC.

  You use plain vanilla 5.0 or have installed patches?

  the ACS 5.1 has new GANYMEDE related functionaity, including support for custom services and attributes. If they are necessary for the WLC yo need support it would improve.

  He could also relevant corrective patch from calendar 5.0 but I can't find any relevant specific at this stage CDETS

• Cisco WLC and Apple TV Hello

  Hello

  I followed the guide on http://www.cisco.com/en/US/docs/wireless/technology/bonjour/7.5/Bonjour_Gateway_Phase-2_WLC_software_release_7.5.html on activation of Cisco WLC 7.5 with Apple TV good morning however I have a weird problem. I have some clients unable to see the apple TV connected to a different wireless access point while some may see the Apple connected TVs. I have attached my setup for reference. I would like to inquire about the use of LSS and so perhaps someone has encountered similar problems? The apple TV is discovered by the wlc on mdns-domain names.

  According to the document, multicast has been activated not however the discovery of the apple tv is intermittent of apple customers. Customer can discover apple tv 1 and 3 but not apple tv 2 and sometimes it can discover all 3 apple TV while client B is able to perceive all apple TV devices 3. All 3 apple TV devices are discovered by WLC and only apple TV service has been activated on WLC.  I was wondering if anyone has seen a similar question? Not too sure what can be the cause of it?

  Any suggestion is appreciated.

  Some of the docs didn't do it, but it is required as all my installation requiring Hello, set multicast implementation.

  Thank you

  Scott

  Help others using the system of rating and marking answers questions like "answered."

• SHIFT of Mode on Cisco WLC 5508

  Hello

  I have two WLC 5508 working in ACTIVE / standby. They are connected to my local network by linking to each WLC.

  I would like to implement the LAG Mode to have two WLC link but when I activate LAG Mode (Mode CONTROLLER/general/LAG at the next reboot active), I have this newspaper:

  "Error in the setting of the Mode of LAG. Please see the log file.

  I see nothing in the log file.

  The version of my WLC is 8.0.100.0

  Thank you

  First, you will need to disable HA if you want to enable the LAG.

  http://www.Cisco.com/c/en/us/TD/docs/wireless/controller/8-0/Configuration-Guide/b_cg80/b_cg80_chapter_010100001.html

  A time LAG configured on both controllers, you can then enable HA between two WLCs

  HTH

  Rasika

  Pls note all useful responses *.

• Cannot configure the device AP on Cisco WLC

  Adding new devices of AP to our Organization, and when I try to add them to our 5508 Wireless Controller I get the following error:

  cisco_ap.jpg

  

  If you are in the United States, it is also possible that your new APs are in the regulatory domain of B - PSA, but you have not improved your WLC to support APs b again. More info here:

  https://communities.Cisco.com/docs/doc-66117

• Cisco WLC 2504 with AIR-AP1131AG-A-K9

  Hello

  Can you help me for some info about AIR-AP1131AG-A-K9.

  I have a wlc 2504, but I don't know if the AIR-AP1131AG-A-K9-supported 2504 wlc.

  Can work this WLC 2504 with AIR-AP1131AG-A-K9 solution?

  If so, guide.

  Thank you very much

  Gezimv

  Check out this link. As long as you have software version 8.0.x 2504 version you can use 1131 AP with it. Nothing beyond software fate is more a series of support 1131.

  http://www.Cisco.com/c/en/us/TD/docs/wireless/compatibility/matrix/compatibility-matrix.html#56735

  HTH

  Rasika

  Pls note all useful responses *.

• Kit - Cisco WLC 2125 of mounting

  It is said in the product for the wlc 2125, there is a mounting kit rack "for flexible deployment.

  Can someone tell me please in the right direction on the part number?

  Maybe it's the same for the ASA5505 kit, as the boxes appears to be somewhat identical... ?

  -OCEAN

  Hi Ocean,

  Yes, it's a good piece I guessing the ASA 5505 and WLC 2100 must use the same chassis.

  http://www.Cisco.com/en/us/docs/security/ASA/HW/maintenance/guide/procs.html#wp104420

  Or this one kindly provided by Scott;

  http://www.cablesandkits.com/Cisco-ASA5505-rack-mount-kit-p-1415.html

  I hope this helps!
  Rob