Cisco Wireless :: 1142 Converted To LAP And VLANs

Jan 22, 2012

I just converted AP 1142 to LAP using the image "c1140-rcvk9w8-tar.124-21a.JA2.tar".
 
The WLC is a 5500 with 2 NIC : one on 192.168.0/24, one on a specific vlan 10.20/16
The main management interface is on 192.168/24 but we defined as management the interface on the 10.20/16 network.
 
For the access points, we use ports on a native VLAN on 10.20/16 with other available VLANS which are used for the wlan networks
 
We have 1152 APs which work fine on this config but that needed to be registered on the 192.168/24 network, then we moved them in their VLAN 10/20/16 and they work fine.
 
We also have 1142 APs which have been upgraded to LAP. These AP do not work with our architecture. They register correctly on the 192.168/24 network, but do not give access to the wlan VLANs. If they are moved in the 10.20/16 network, they don't register to the WLC (message : Timed out while waiting for ECHO repsonse from the AP). The AP do not get an IP.
 
is there a restriction with VALNs on these AP ? or is something false ?

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Cisco Wireless :: Converted 1140 AP And Cannot Join The WLC 5508

Mar 11, 2012

We have bought autonomous APs   AIR-AP1141N-E-K9 and converted them to the lightweight mode, but they cannot join the WLC 5508. The errors are below. There were NO problems with the LAPs that were bought before, together with the

WLC.AP's IP: 172.22.90.27   IOS version  12.4
WLC's IP: 172.22.90.20   IOS version 6.0.188.0
logs from the AP:
Translating "CISCO-LWAPP-CONTROLLER"...domain server (255.255.255.255)
*Oct 13 21:37:06.044: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*Oct 13 21:37:06.045: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*Oct 13 21:37:06.046: bsnInitRcbSlot: slot 1 has NO radio
[Code] .....

The time is set to the WLC with the NTP. Don't lookup at the time the logs were made - they were made not during the same day/time

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Jul 8, 2012

I have Cisco AP 1142 standalone and I want this one to operate with WLC.
 
I have searched in Google, they said I need to upgrade AP1142.
 
I don't know how to upgrade it.

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Aug 26, 2012

i have a problem using my usb to serial cable connection, i can connect to one router on my work, but i can't connect to AP 1142, (i have tested also con AP 1231).i have a laptop running windows 7 64 bits, before i use a win xp 32 bits, and i didn't have problems.i am using putty, and have installed tera term 4.74 but the same.connection details, 9600, 8, 1, N, N.

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Cisco Wireless :: Can't Tftp To 1142 AP

Apr 29, 2013

I can't get connectivity from laptop to AP using cross over or straight through cable to do a tftp transfer from tftp server on laptop to ap.
 
I held the mode button on ap and powered on to get to rommon.  The ap has no ios so it goes to rommon anyway.  ap light is blinking red.
  
ap: set
DEFAULT_ROUTER=10.0.0.1
IP_ADDR=10.0.0.1
NETMASK=255.255.255.224

[Code].....

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Cisco Wireless :: AP 1142 Not Discovered In WLC?

Feb 28, 2013

After AP is booted it shows the following message and cannot able to join in WLC:
 
*Mar  1 07:13:37.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 192.168.71.16 peer_port: 5246
*Mar  1 07:13:37.000: %CAPWAP-5-CHANGED: CAPWAP changed state to

[Code].....

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Cisco Wireless :: 1142 AP Won't Set To Factory Defaults

Aug 28, 2011

I have an 1142 AP that I am unable to set back to factory defaults.Here is what I have done so far:

- boot AP while holding down the mode button

- ap: delete flash:private-multiple-fs

- yes

- ap: boot

- when the AP boots fully I try and enter any lwap ap commands and get "ERROR!!! Command is disabled"

- the AP name and password were reset to defaults but I am unable to get the IP address cleared.
 
I've also tried "clear lwapp private-config" and get an error saying the command is disabled.

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Dec 9, 2012

I need to convert some 1142 APs to lightweight mode.  They will connect to controllers running 7.3.101.0.  I noticed there's two options of Lightweight IOS code available c1140-k9w8-tar.152-2.JA.tar and c1140-rcvk9w8-tar.152-2.JA.tar. Whats the difference between the two versions of code? 

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Jul 27, 2011

I recently purchased another 1142 AP to expand out our current wireless infrastructure, my question is, what exactly needs to be done for this to work so that users can roam freely and auto-connect to the closet AP with the best connection without getting disconnected?
 
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All computers are using Linksys Wireless-N cards.

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Cisco Wireless :: 1142 LAP In Operational Status (Down)?

Nov 1, 2012

The last three new APs I have received from our supplier (official Cisco 1142 LAPs) have all successfully connected to our 4400 series WLCs but are all reporting as being in an Operational Status of 'Down' ie their A/B/G/N radios are not broadcasting even though the APs are all in an enabled state. Furthermore, there is no steady green light showing on the APs - there is no light showing whatsoever (although they were displaying the familiar red-orange-green lights while they were pulling down the IOS images from the WLCs).
 
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Jun 10, 2012

that cisco ap 1142 will support WLC2506 or not .

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Jun 20, 2012

I have WLC 2540 and AP 1142..i have configure them both and got connected(WLC can detect the AP) yesterday then i turn off them both and now when i powered up , the WLC cant detect the AP but AP and WLC can still ping each other they communicated at layer 2, both WLC and AP in one IP segment.
  
here some debug from AP
*Jun 21 13:49:47.784: %CAPWAP-5-SENDJOIN: sending Join Request to 10.0.3.2
*Jun 21 13:50:05.913: %CAPWAP-3-ERRORLOG: Retransmission count for packet exceed., 1)x(UNKNOWN_MESSAGE_TYPE (5)
*Jun 21 13:50:05.913: %CAPWAP-3-ERRORLOG: GOING BACK TO DISCOVER MODE
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*Jun 21 13:50:05.954: %LWAPP-3-CLIENTERRORLOG: LWAPP LED Init: incorrect led state 255
*Jun 21 13:50:06.042: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to administratively down

[code]....

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Jul 27, 2011

About every 20 minutes 12 of 300 APs keep rebooting.  I have tried moving them to different controllers.  I have tried downgrading the code and then upgrading the code.  I have tried replacing the AP.  I have tried swamping out cables.  They are all connected to a 3750 stack but plugged into different switches in the stack.  Here is the result that I could capture when I saw it disconnect from the controller.  This is the output from the AP:
 
DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 10.100.40.212:5246
*Jul 28 14:33:19.595: %WIDS-5-DISABLED: IDS Signature is removed and disabled.
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[ code].....
 
I have removed the ip addresses for security reasons.

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Jun 2, 2012

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3- Can an Autonomous AP function as a repeater?

4- Is there any license required?

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Mar 4, 2012

I have recently been adding a number of installed APs to heatmaps in NCS and am very confused as to the correct Azimuth and Elevation settings.
 
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Any guide for this covering the following common installation locations.
 
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3. AP wall mounted ( front of AP pointing right towards the right bezel of the screen )

4. AP wall mounted ( front of AP pointing down towards bottom bezel of screen )

5. AP wall mounted ( front of AP pointing left towards left bezel of screen )

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Aug 27, 2012

I have some 1142-lap that i have to deploy in my office.
 
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We have deployed a WLC 5508 w/ SW version 6.0.199.4, 1142 AP's & open authentication w/ MAC filtering. Clients are randomly getting dropped with "Limited Access" shown in Win 7. In this state, the client machine is unable to ping the gateway and sometimes lose their DHCP assigned IP as well. A manual disconnect/re-connect to the SSID is required everytime.I ran a debug on one the clients stuck in the "Limited Access" state (debug client xx:xx:xx:xx):
 
*Apr 15 16:59:23.205: e0:91:53:60:1f:e4 Adding mobile on LWAPP AP 3c:ce:73:c5:1e:b0(0)
*Apr 15 16:59:23.205: e0:91:53:60:1f:e4 Scheduling deletion of Mobile Station:  (callerId: 23) in 5 seconds
*Apr 15 16:59:23.205: e0:91:53:60:1f:e4 apfProcessProbeReq (apf_80211.c:4722) Changing state for mobile e0:91:53:60:1f:e4 on AP 3c:ce:73:c5:1e:b0 from Idle to Probe

[code]....

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