We have Cisco 4402 Wireless Lan Controller with Software Version 3.2.171.6 and we want to upgrade it to latest version.
What is the latest version to upgrade the WLC?
Also since WLC is running on very lower version is it possible to upgrade to the latest version directly or we have to move it step by step to upgrade this to latest version?
I have a 4402-12-k9 controller and I need to upgrade to 25 APs Can I buy a 12 or 25 license upgrade to this controller?
View 7 Replies View RelatedI am in the midst of trying to update the controller firmware of a cisco wireless lan contoller 4402, and having some issues getting the file to transfer to the controller. i am currently running verison 5.0.148 on the controller and attempting to upgrade to the latest version of 7.0.230 and for whatever reason it continues to not transfer. I have tried all 3 methods of cli, gui and using wcs software. all the no avail , I have tried tftp32 and 3cdaemon with the same results.
The error that i am getting from 3cdaemon is got socket timeout aborting code 10054, failing at 66MB transfered. I increased the timeouts both on the wlc and the tftp client to no avail
the error i get on the wlc is Code file transfer failed - Error while writing output file
I would like to upgrade our three WLC 4402 controllers from version 7.0.116.0 to 7.0.235.3. I have downloaded the two files (AIR-WLC4400-K9-7-0-235-3-ER.aes and AIR-WLC4400-K9-7-0-235-3.aes). Which one should I upgrade/install first?
View 4 Replies View RelatedI want to upgrade a 5508 WLC from version 6.0.196.0 to the most recent 7.4or 7.3 is it ok to skip so many versions, will this cause an issue?
View 9 Replies View RelatedLAP join process: 70:ca:9b:25:5b:9d -> AP MAC10.10.1.30 -> DNS
View 8 Replies View Related4402's been running quite happily until recently. I have 11 wlan's configured, but only 5 are enabled at this moment in time.
There are 26ap's connected to the 4402, a mixture of 1130's and 1142's. The memory error in the subject is popping up quite frequently.
No reference I can find on this forum or other Cisco.com.
*osapiReaper: Aug 01 14:35:07.004: %OSAPI-1-MEM_LEAK_LOW_ALARM: osapi_task.c:5105 Free System Memory went below 100MB
*osapiReaper: Aug 01 14:34:56.996: %OSAPI-1-MEM_LEAK_LOW_ALARM: osapi_task.c:5105 Free System Memory went below 100MB
*osapiReaper: Aug 01 14:34:46.988: %OSAPI-1-MEM_LEAK_LOW_ALARM: osapi_task.c:5105 Free System Memory(code)
We Have a WLC-4402 controller with LWAPPs and different VLANs and SSIDs. I've configured a Linksys WET200 to associate to one of the SSIDs.On the WLC I can see, that the WET200 is associated to one Wlan.Then I connect one computer with a static IP address and works fine.But when I connect a second one, everythiing goes down. It does not connect.I can only connect one computer to the WET200.Do I need other seetings on the WLC to allow pass traffic through the WET200?
View 4 Replies View Relatedhow to password recovery Wireless LAN Controller 4402
View 3 Replies View RelatedI am running 5508 wireless controllers. I pass along another agency's WLAN across my wireless network that is anchored to their older 4402 controller.
I wish to run the new 3600 series APs and am planning on migrating to NCS and the new 7.2 code.
I know that the older 4400 series controllers will not handle the newer 7.1 or 7.2 code. However, i still wish to maintain this anchor relatiosnhip with the older 4402 controller. I need to know if this will work or not.
1) AP was originally running a standalone image. I booted it into a so-called ROMMON or AP mode (ESC is the right key to make it boot into this mode).
I found a recovery image in its flash - c1140-rcvk9w8-mx. I made the AP boot from it by using "set" command and I see that it start booting using this recovery image. Here goes the question. Do all AP settings matter ? E.g. when I run "set" command from AP I see the following:
ap: set
?=
DEFAULT_ROUTER=10.0.0.1
Default_router=10.9.99.1
ENABLE_BREAK=yes
[Code].....
I'd like to replace my 4402 Wireless controller with a new 5508. I have migrated the exact configuration from my 4404 controller to the 5508 and they are both running the same version of code. I'm worried that if I replace the 4402 with the 5508 controller, the Access Points will not rejoin to the new controller or they will join but will have lost their configuration e.g. AP Name/location etc etc. AP models registered to the existing controller are 1131, 1142 and 3502. I am also using Cisco WCS.
As long as the new controller has the exact same configuration, is it possible to replace the 4404 with the 5508? Will the existing Access Points join the new controller? Is there any other configuration required? I have read about doing this using mobility groups however would rather not if possible.
I have a wireless printer on an internal wireless network. I have a laptop connected wirelessly on the same internal network. When both devices are connected to the same network I cannot connect to the printer. If I change my laptop over to the guest wireless or to a wired lan, I can see the printer. I vendor stated that within the 4402 wireless controller there is a setting to allow wifi to wifi connections on the same internal network. I am trying to figure out what that setting is called and where I might look for the setting within the wireless controller.
View 1 Replies View RelatedMy client has on cisco 4402 controller running with 48 AP on this. Client requires to add another 25 AP but licence on the current controller is not supported client bought another controller 5508 with 25 AP.
I have been tasked to installe 5508 with conjestion of 4402. I have make the software version on both of them as below
AIR-CT5500-K9-7-0-235-3.aes
AIR-WLC4400-K9-7-0-235-3.aes
To match the same IOS version on both the controller. I have following challenges with me.
- 5508 will registered 25 AP while .. 4408 will continue with 48 AP.
- 5508 is going to be in DC and it will be directly connected to firewall as default gateway for guest SSID. 4402 is going to be on another building.
- How can I make sure that Users connected to AP registered with 4402 will have the same deafult gateway as 5508. Thre is no layer 2 connectivity between this two controllers.
- There is no romaing going to happen between this two controller as both are two different locations and user will leave one location will disconnect and it joines bak when it reach to another controller.
- Is there any way to configure 5508 as master and 4402 as slave kind of connections?
Is it possible to set an Aironet 1232AG-A-K9 as a repeater while still using a 4402 controller? I have some wireless security cameras in our parking lots that I need to extend wireless to and I have a handful of 1232 points that I am not using. I have some omni antennas and a yagi directional that I was planning on using.Everything I am reading talks about configuring the AP while in automous mode, not while running the lightweight image.
View 2 Replies View RelatedI have 10 Access-Point model 1131 AG are new AP.
When I connect the access-Point to the network, the AP associate only one time but i go to wireless for see the AP, i can see downloading of IOS, but the ios is 3.0.59, the ap don not nothing. I can not change any parameters.
I have several controllers, including a 4402 running 6.0.188.0 software and I need to modify the Radius servers that it uses. Currently I have three servers listed;
1 - 10.246.194.16
2 - 10.200.31.78
3 - 10.247.50.56
I would like to delete server 1 which is being retired and replace it with a new server 1. I suspect, once i get servwe 1 deleted, the server 1 option would become available when I create a new server. I went into the controller and disabled server one, but every time I try and delete it, I get the "Server in use either on a specific WLAN or Mesh Radius Server Configuration" error. I can't find anywhere this server is still in service and being used, either by a WLAN or a Mesh. I've tried several different variances to modify this. What I hope to avoid is the need to reset the controller. I have a total of seven controllers that I need to make this modification to, and It will be ugly if I have to reboot these units. Hospital mission critical stuff.
I have 3 WLC 4402 controller connected to an ACS Server and Cisco 1252G AP. Previously the wireless networks works fine but for two weeks now most of the clients experiencing reauthentication frequently, Some experience it every 5 mins even if they are browsing or idle and not moving. I've check the session time out settings in the wlc and it was configured for 30 mins as default. I have around 900 student clients connecting every day.
View 4 Replies View RelatedI am trying to setup a guest vlan. I set up an interface for the guest vlan on my 4402 controller. I assigned the guest vlan interface an IP of 192.168.2.10 with a 24 bit subnet mask.
This vlan will go to my DMZ where there is no DHCP server so I need to setup the internal DHCP server. I created a new scope but I'm having trouble with what to put in the Network field for the DHCP scope. The pool addresses are 192.168.2.100-200. with a 24 bit subnet mask.
Every time I try to apply the configuration I get an "error in setting DHCP scope network and netmask".
I've tried using:
192.168.2.10
192.168.2.255
192.168.2.254
as entries for the Network setting but no go. The docs say to enter the IP address used by the management interface with subnet mask applied.
I was assuming they meant the interface for the guest vlan.
we use wlc 4402 (Software Version 7.0.98.0) and want to allow only several wlan nic vendors to connect to a wlan ssid.According to this, is it possible to configure MAC Filtering with wildcards, e.g. aa:bb:cc:* ?
View 1 Replies View RelatedWe have upgraded to latest IOS but observed this box is hitting a bug which was resolved in the earlier releases but not seen in 4402.
Is this related to hardware issue or a software bug only.
CSCtg94715
CSCtk83586
CSCso90721
Error! Software watchdog on task dot11b expired! Reaper Reset: Task "dot11b" missed software watchdogError! Software watchdog on task apfMsConnTask_0 expired! Reaper Reset: Task "apfMsConnTask_0" missed software watchdogError! Software watchdog on task apfReceiveTask expired! Reaper Reset: Task "apfReceiveTask" missed software watchdogError! Software watchdog on task radiusTransportThread expired! Reaper Reset: Task "radiusTransportThread" missed software watchdogError! Software watchdog on task ccxL2RoamTask expired! Reaper Reset: Task "ccxL2RoamTask" missed software watchdogError! Software watchdog on task dot1xMsgTask expired! Reaper Reset: Task "dot1xMsgTask" missed software watchdogError! Software watchdog on task spamReceiveTask expired! Reaper Reset: Task "spamReceiveTask" missed software watchdogError! Software watchdog on task dtlArpTask expired! Reaper Reset: Task "dtlArpTask" missed software watchdogReaper is kickin' into high gear Task dtlArpTask is consuming 0% CPU! (0% user, 0% system) Frame 0: 0x10004708: sighup_handler+84
************************************************************
* Start Cisco Crash Handler Serv *
************************************************************
Sys Name: HJ_Wireless_Controller
Model: AIR-WLC4402-50-K9
[code].....
I am facing a problem to install a ap upgrade lic file on controller 5500. Iam getting the following error:
% Error: License file transfer failed - Error from server: File not found
I have confusion here that when I configure this command from GUI
tftp://172.32.45.22/cmm/standard.lic
What i should use for /cmm/ ????
Let say i have lic. file is on desktop of tftp server computer and I say in this command
tftp://10.12.70.35/??/license file .lic
We currently have all of our foreign AP controllers on software version 7.0.116. This consists of a mixture of 4400 and 5508 WLC's. Our guest anchor is a 4402 on version 7.0.116. We are replacing the guest anchor with a 5508. We are also upgrading our 5508 wireless controllers to version 7.2 to support the 3600 series AP's. My question is what is the recommeded code that the anchor controller should be on? Should it also be upgraded to 7.2? If we upgrade the anchor controller to version 7.2, will this affect anchoring to 4400 series foreign controllers still on7.0.116?
View 9 Replies View RelatedWe are currently looking to upgrade (re-design) our wireless network at our college. Any experience going from a local, controller-based wireless network to a cloud-based controller? If so, what have you found the pros and cons to be?
If you thought about going to a “cloud solution”, what stopped you?
We are currently running wireless at our 3 primary campus locations, and looking to add it to our 3 satellite locations. We use 4402 WLCs at our primary locations with a mix of 1140 and 1240 APs.
provide me with the important links which can show me how to do the software upgrade for my ASA 5520 ver 7.0(1) to ver 8.4 ? as well as the ASDM
View 10 Replies View RelatedOur company has a customer with a Cisco 4402 WLC and a code version of 4.2.130.0 . The customer wants to upgrade the code to 7.0.230.0. Is there any flash size requirement when upgrading to 7.0.230.0? (upgrade train: 4.2.130.0 ----> 4.2.209.0 ----> 7.0.230.0), How can I find the flash size?
View 2 Replies View RelatedI ##have a customer with WLC 4402 in use, running software version 7.0.98.0, and supporting 11 APs at present. The customer wants to enlarge the WLAN, which involves increasing the number of APs. I #####have purchased a new WLC5508, and have installed it onto the network alongside the 4402. the 5508 is running software version 7.0.116.0. Because the wireless network is critical to the user, we want to move the APs over to the new controller while the network is up and running, then remove the 4402.
However, when we set the 5508 as the master controller, or tell one of the APs to use the 5508 as its primary controller, the AP connects to the new controller, downloads the new software version, attempts to load it but reports an error with the unzipped file size of the software and fails to boot. formatting the flash on the AP, then disconnecting the 5508 from the network and rebooting the AP allows it to connect to the 4402, it downloads the older software and boots as normal. A new AP, if connected to the 5508 in a test scenario (ie no 4402) connects, downloads and boots perfectly.
I #have the upgrade software to allow the 4402 to be upgraded to 7.0.116.0, but I am concerned that, if this is installed, the existing APs will then fail to boot from the 4402 or the 5508.all APs are 3502s, running IOS version 12.04(23c)JA when connected to the 4402 and 12.04(23c)JA2 on the 5508.
I 'm trying to upgrade WLC 4402 up from 5.1.151. After upgrade to 5.2 or higher https interface is inaccessible. If I use any other previous version, all is OK. Somewhere I found recomendation to open http before upgrade and use it at first. It works, but what to do next? To stay on http only?
View 1 Replies View Relatedmy client claimed that right after thry upgraded their WLC 4402 to version 7.0.220.0 from the version that came preinstalled (factory) the can no longer console into the device. They were able to console into the 4402 before the upgrade but now they can't. I'm thinking that maybe they upgraded straight to the new version and didn't verify to see whether they were allowed to upgrade directly to that version 7.0.220.0 or if they needed to upgrade to a intermediate version , the proceed to upgrade to the 7.0.220.0.
View 3 Replies View RelatedWLC-4402-25-K S/W - Primary and Secondary Controllers were running 4.2.130 to begin with. Customer upgraded remotely using NCS - Primary to 4.2.209 and then to 7.0.230 and all that went fine and is in Production.
Then customer upgraded Secondary also using NCS also from 4.2.130 to 4.2.209 in preparation to upgrade to 7.0.230 and he lost contact with the controller. Sent a technician to site to troubleshoot by connecting to Serial Port. Technician #ESCAPED out of the boot sequence and from the BOOT MENU tried to boot the Primary Image and it failed with CRC error on Flash. He then tried to boot the Backup image and had the same problem. He then tried to manually load 7.0.230 - ER (Boot Software) using TFTPD32.EXE and that went fine. He then tried to load 7.0.230 "aes" S/W - The big over 70 MB file and went through most of the file transfer but failed saying:
ERROR: Transfer Failed.
TFTPD32.EXE said something like "Data Packet too Short or some such thing". Sorry did not write down what TFTPD32.EXE said.
Then we thought "may be" a power cycle of the unit is required after the ER Boot Loader Image was loaded. When we did that the unit died. That is - no communication with the Serial Port. We don't think we have any choice other than RMA - Do we?
Customer says he did read and follow this link - especially Table 10-1. {URL}. He said he used NCS to do the Upgrade. I a not familiar with NCS.
I need to upgrade the software version of WLC to 7.0.235.3 with following primary and boot software:
AIR-WLC4400-K9-7-0-235-0-ER.aes
AIR-WLC4400-K9-7-0-235-0.aes
After the upgrade how the APs connected to WLC will download the IOS of new Software version. it is said that k9w8 - full lightweight IOS (this is what is bundled in the WLC .aes image, and is factory installed on "mesh" APs)
I want to be sure is this the IOS that the AP download after the Software upgrade??
I am running a WLC 4402 with software version 6.0.182.0. Which WCS version should I use or does it matter?
View 5 Replies View Relatedi am using Cisco ASA 5510 with ASA Version 8.0(4) and memory 256MB. me to Upgrade it to 8.3
View 6 Replies View Related