Cisco Wireless :: 5500 - How Does Lightweight AP Gets Configuration From WLC
Jul 15, 2012
Our client have cisco 5500 Wireless lan controllers. They connect to core switch and other ports conenct to various switches on each floor. Then we have cisco AP 1300 series mounted on celing. I was reading that lightweight AP gets config from WLC as soon as they plug in. Need to know how the AP gets config from WLC switches?
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Apr 18, 2012
I try to configure a Cisco 5508 Wireless controller and 25 Air-lap1041 to use as VoIP and data. I read documents, manuals, etc, but the AP doesn't charge the configuration, or not conect with the Wireless Controller, why? No Radius server present, only WPA security.
I try to put a static ip in the LAP, with lwapp or capwap command, (LWAPP/CAPWAP ap ip address direccion mascara) and the AP returns "You should configure Domain and Name Server from controller CLI/GUI." and i can't change the name of the AP (Command is disabled). [code]
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Aug 13, 2012
i have to open ports for vedio conferencing in my Firewall configuration ,
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Aug 18, 2011
Our client ( a webhost, they have a lot of servers ) has a an older Cisco Pix, everything works fine with the PIX. They have a Cisco ASA 5500 with ASA version 8.3 , to replace the PIX. Upon migrating the PIX config to the ASA we are running into issues with Dynamic NAT. The static NAT entries are working flawlessly (there is a lot of them), however when Dynamic is enabled for the remainging hosts, outside communication works then drops off. The remaining hosts need outside access for updates. We have access lists set up but I dont se ehow that could cause a problem when the original ACL's were working fine with the PIX, they have not been altered.
The NAT config may be wrong or cluttered, have a look at the full NAT config.
The static NAT addressing is the same, example 207.11.129.65 will equal 10.10.10.65
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Feb 25, 2013
I have been searching but unfortunately not successful in finding appropriate documentation on how to configure the ASA such that a user using AnyConnect SSL VPN client is prompted for their username + AD credentials + RSA SecurID token (all three must be presented/entered by the user) in separate fields before the VPN tunnel is established. On latest version of AnyConnect (3.1) and ASA version 9.x on 5500-X.
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Mar 4, 2012
I have a air-lap1042-n-e-k9, how to put this wi-fi mode autonomous ?
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Sep 16, 2012
a few day l have 3 AP Ligthweight 1250, today l was checking my infrastructure and l saw that these 3 AP can´t join to the controller, l reset the AP to the, and its can not join, l checked physicly the AP, and the Ethernet Led is in Amber permanent and the Radio Led is in Green permanet , i am searching the status led to find the fix but l have not found these convination led. and l can not access to the consolo port.
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Apr 28, 2013
how to convert a 3502 access point from Autonomous to Lightweight ? 3502 has a new IOS released back in Dec 2012 to work as staandalone mode. I need to convert this back to Lightweight mode.
I have been searching on web but have had no luck so far with anything. Tried converting it to lightweight in the same way as putting it on Autonomous IOS but errored out.
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Feb 28, 2013
how to convert a 1602i AP from lightweight mode to autonomous?
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Feb 19, 2013
I have a problem converting 2602 from lightweight to autonomous. It will not boot to the autonomous IOS. The procedure below is waht I did.
ap: set IP_ADDR 10.0.0.1
ap: set NETMASK 255.255.255.0
ap: tftp_init
[Code].....
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Mar 24, 2013
How can I upgrade my 1041N AP to lightweight firmware? I found an upgrade tool which works in only XP and 2000 machines. I do not have these outdated OS so is there another way to upgrade it to lightweight?
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Nov 8, 2012
Here is what I am attempting to do.
1. I have a 1042N AP configured as a Workgroup-Bridge attaching to a Lightweight Access Point.
2. LWAPP AP is on a 5508 series Controller.
3. I have MAC Authentication configured through an Ciso ACS box running 5.2 code. And that portion is working.
4. I want to lock this WGB down even further with a second layer of security. I am thinking WPA2 -AES.
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Nov 11, 2012
We have a couple of smaller remote locations running cisco 1811W routers (built in switch ports & wireless).Now I have been tasked with determining if the wireless portion can be converted to Lightweight or not; if so what is required.
I am running
WCS 7.0.230.0
WLC 5508 (same code)
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Nov 15, 2011
How to upgrade C3502i to Lightweight? I failed to upgrade using Upgrade tool v3.4. The error message is "AP model is not supported" . how can I upgrade it?
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Jan 30, 2013
Is there any difference between AIR-SAP2602-x-K9 with lightweight IOS and AIR-CAP2602-x-K9?
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Nov 10, 2012
Is it possible to convert an Autonomous AP 2602i to Lightweight just changing firmware as the first generation Aironet APs?
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Apr 15, 2012
Apparently converting autonomous 1142N to lightweight is not supported by ether WCS 7.0 or the Upgrade tool. The option is to do it manually with CLI, but there is about 200+ AP's that need converting. We can't do them all at the same time. We have to do it building per building.
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Apr 30, 2012
Doing the firmware upgrade on a 1041n AP from Autonomous to Lightweight. Downloaded from Cisco, checked MD5 and got a match so went and upgraded. Upgrade went find etc.. and rebooted. When I reboot I get the following error and then rubbish text
DDR values used from system serial eeprom.
WRDTR,CLKTR: 0x83000800, 0xc0000000
RQDC, RFDC : 0x80000037, 0x0000018a
PCIE0: link is up.
PCIE0: VC0 is active
PCIE1: link is NOT up.
[code]...
I rolled back to the autonomous OS and all ok and AP operates as normal. When on the lightweight IOS I can get a telnet response but cannot access as it states Password require but not set.
Followed this process to upgrade [URL] and followed this process to restore to Autonomous: [URL] why it's not working.
Update: Just tried another AP same result. Downloaded Lightweight again and same result
Here is the CLI upgrade process
examining image...
Loading c1140-rcvk9w8-tar.124-21a.JA2.tar .from 172.16.4.114 (via BVI1): !
extracting info (273 bytes)
Image info:
Version Suffix: rcvk9w8-
Image Name: c1140-rcvk9w8-mx
[code]....
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Mar 24, 2013
Is AP 1220B (b-only radio) supported for registration to WLC (7.0.x) with Lightweight software? I've managed to convert the AP to Lightweight mode, but I could not get it to register with WLC 2504 (software version 7.0). Is it possible that this AP is only supported if changing the in-built radio module?
In the compatibility matrix [URL] there is an information that this AP is supported on WLC up to version 7.0.x. On the other hand it is not supported by Autonomous to Lightweight Mode Upgrade Tool [URL] Since these APs does not have pre-installed MIC, it is mandatory for them to create Self-Signed Certificate (SSC). Upgrade tool could do this job (along with adding the created SSC hash to the authorized list on WLC), but it does not support this particular AP/radio. If I do the conversion manually (archive download-sw ...), the AP does not have the SSC needed for communication with WLC. I've tried making the SSC manually (instructions found on this site [URL] while AP is autonomous mode, and then converting it to Lightweight, but the AP still could not register to WLC.
In the debugs (on WLC/AP), I am receiving an error that is described in some Cisco troubleshooting documents as something related to WLC not having an SSC hash in the auth list. Problem is that the AP is not even sending standard CAPWAP messages and there is nothing to be seen in "debug pm pki enable" on WLC...
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Jun 12, 2012
I have several Lightweight APs (AIR-LAP1242G-A-K9) runing of a single WLC. We keep getting devices, sometimes all devices, losing network signal. The WLC is running a global power setup so all APs have their power set automatically. The setting for power parameters are default. I have noticed when I run a client test the APs run at 11Mbps while the client devices run at 50-54Mbps. The protocol used by both devices is 802.1G. These network drop offs are frequent and I should say may well be an issue with the client devices although there are several different types of devices experiencing this issue. My question is should the TX and RX rates be the same? Is it ok to have this disparity in the TX/Rx values?
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May 21, 2012
is there any issue in buying air-ap1142n-ek9 802.11A/G/N FIXED AUTO AP INT ANT and later on converting it into lightweight under the control of air-ct2504-15k9 2504 WIRELESS CONTROLLER WITH 15 AP LICENSES ?Are there any requirements on the SW of the WLC and the IOS of the AP? The reason of the choice is budget.
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Jul 12, 2012
This is one of our first site where we are implementing Cisco wireless, and we bought some external Autonomous AP1262, when we should have bought Lightweight LAP1262 . We can get those replaced, but I am looking into migrating them in order to get them to register with our 5508 controllers.
There do not seem to be a migration tool to download for 1262. Must it be done via the WCS ?So far I have not managed to add these autonomous AP to the controllers. How to know if a migration toll exists for those !
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Aug 22, 2011
I have a Cisco WLC 5508 managing several 1252s in lightweight mode. There is a portable across campus that has a standalone network but no cabling to tie in to the corporate network. I have another 1252 that is in autonomous mode. Could I essentially configure that as a bridge with the same security and SSID in order to bridge the corporate WLAN? If not, what are my options?
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Apr 20, 2012
Is it possible to convert a 1041 in Autonomous AP mode to Lightweight? Since on the cco page there is no upgrade tool under the 1040 series AP,and also i didnt find any document with the procedure.
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Apr 3, 2013
I have a 5508 controller, just upgraded from 6.0.182 to 7.0.98.0. Also LAG was switched off directly after upgrade.
Since the upgrade none of the 1142 LAPs are associating with the controller. I can see they are being issued IPs by the internal DHCP but putting a console cable and watching I am getting:
Not in Bound state.
*May 4 11:41:17.759: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does not have an Ip !!
*May 4 11:41:17.759: %CAPWAP-5-DHCP_RENEW: Could not discover WLC using DHCP IP. Renewing DHCP IP.
One Ap prior to the upgrade was on a static IP and that connected through without any problem, (it was an 1131 though, but I dont think that is the issue...)
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Apr 4, 2012
Does the Cisco 1262N Lightweight Access Point (AP) work's with Wireless LAN Controller 4402?
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Feb 4, 2013
What 113X AP model will work in Autonomous and LightWeight Mode? I want to buy some 113X AP's for my lab and want to make sure I don't get stuck with the ones that only run in one mode. I am looking at buying this one AIR-AP1131AG-N-K9 802.11a/b/g. Will this model work in both modes?
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Mar 29, 2012
I have 2 units Cisco WLC 5508 running software version 7.0.220 with 70 over units Cisco AP 1262N and 1242AG. Some of wireless clients having problem to get the correct IP address from the DHCP server. There are 2 units of Microsoft DHCP. Both DHCP server ip have been configured on the Interface at the WLC. The core switch also being configured with ip helper. I've attached the debug output of one of the wireless client during the problem.
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Mar 22, 2012
I'm wondering if there is an easy way to change the regulatory domain on a lightweight access point. The reason I'm asking is someone accidentally placed an order for AIR-CAP3502I-N-K9 access points instead of the AIR-CAP3502I-A-K9 flavored ones. I can see how it happened, since undoubtedly someone asked for the "N" access points, thinking 802.11n, and the other person was thinking AIR-CAP3502I-"N"-K9.
do I have to RMA them, or is there a way to magically turn them into the ones flavored for the Americas?
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Jun 6, 2013
I have AP AIR-AP1231G-E-K9 with iOS c1200-k9w7-tar.123-7.JA2 and I want to convert it to Lightweight Mode with iOS image c1200-rcvk9w8 tar.124-21a.JA2. First of all, is it possible? Because I tried to convert from tftp server command (archive download-sw /overwrite /reload tftp://ipaddress/image.tar) and I cannot see in the controller. (controller and aps are in the same network)
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Jul 9, 2012
I created a LAP Template in NCS to configure some new 1142 LAPs that were installed in a remote office. These LAPs need to be in Flex Connect mode with V LAN support. The template is being applied with partial success on every access point. Details of the partial success say the Flex Connect Parameters fail with the following error.
Provision Failure: { URL}.Object Not Found Exception cannot be cast to [URL]
Am I doing something wrong? The Flex Connect portion of the template has V LAN Support enabled, Native V LAN ID, and the Profile Name- V LAN Mappings configured.
Prime NCS version 1.1.1.24 Access Points are AIR-LAP1142N-A-K9s running 7.2.110.0
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Jan 13, 2013
I am trying to reset my 1522 series lightweight access point to factory default.On the box,there is no any mode button.Actually password is not set to Default and need pasword recovery on this device.If you have any experience on this lightweight access point that let me know.How I reset device to fectory default.
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Mar 14, 2013
I have Cisco 1131 & 1300 Light Weight Acces Points and I have 5508 WLAN controller. If i enable the wlan controller internal DHCP Server can this access points will work with this internal DHCP server or do i need to configure DHCP option 43 for these access points? Can these access points works with LWAPP or do i need to configure CAPWAP?
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