Cisco Wireless :: Ap 1131AG Can't Access Device In Autonomous Mode
Nov 1, 2011
I have several AP's of 1131 AG used in autonomous mode. Recently one of them stops responding: i was not able to access web management or ping its NIC. I've tried with reseting device to default but no success, even more when i plug ethernet cable to AP port nothing happens even NIC led's are not blinking at all.
On CLI console i am seeing repeated constantly such entries:
*Mar 1 05:19:04.086: %LINK-3-UPDOWN: Interface BVI1, changed state to up
*Mar 1 05:19:05.086: %LINEPROTO-5-UPDOWN: Line protocol on Interface BVI1, changed state to up
[Code].....
( i have new firmware but how to upload it without this interface running ? )
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Jan 13, 2013
I have configured my AP with MBSSID and it does work fine. now I need to take it to the next level and introduce the 2nd ssid to be my home guest network for friends and family that are visiting. What else should I include on this configuration to allow for a hot spot where the user logons and must authenticate themselves via a secure web browser before going out to the internet. Next question would be how to increase the security of the device and the AP.
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
[Code].....
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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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Jan 10, 2013
we have a couple of AP1262N-E-K9 access point with firmware version 12.4(25d)JA1 operating in autonmous mode.
I attempted to measure the signal quality between the APs by setting one device to repeater mode while all others are in root mode. Then, I execute the following command: dot11 Dot11Radio 0 antenna-alignment
1. The output of "show dot11 antenna-alignment" is incorrect, the % value represents the signal strength in dBm without the - (minus). E.g. "-25 dBm" is displayed as "Signal 25% 0 dBm".Now, I know that is only a display error but still this is not clean. Is this a known issue?
2. Why are the measured signal strength values not displayed on the SSH console during the antenna-alignment test? Is it obligatory to use the console to see these values? Or is it also a known bug which might be fixed in later firmware versions?
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Mar 4, 2012
We have recently converted 1 Cisco Lightweight AP 1041 to Autonomous mode for site-survey purposes. We now want to convert it back to lightweight mode.
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Aug 13, 2006
i need to change the IOS in a Ligthwiegth Access point and make it work as an Autonomus AP 1242. I have got the image but im not realy clear about the process. I got to enter the Ligthwiegth Access point true the console port but i dont know how is the upgrading process.
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Mar 28, 2012
We purchased some 3502e's and I was told we could set them up as automous ap's to do a site survey. however i haven't come across much online for instructions. i saw one post that mentioned downloading code for another ap model - i think a 1260, but we don't have rights for such a download.
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May 5, 2011
I’m configuring a Cisco 1142n AP in autonomous mode. The networking part is successfully working, multiple VLANs, SSIDs etc. I would like to configure one of my wireless networks to work with WAP2-PSK and the other with WPA-PSK.I’m confused as to what encryption to set on each radio and the ciphers to use on the SSID for each vlan to enable the best possible security. I’m not using a RADIUS sever in my network .point me in the right direction with the right CLI commands?
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May 7, 2013
i have a air-lap01131-ag-e-k9 that was originally in lightweight mode and configured with a controller, but i am in the process of wanting to convert to autonomous mode, i am having issues with connectivity to the AP from my laptop.
i have followed numerous guides on this forum, i have successfully
downloaded correct firmware
renamed the firmware to .default
placed this in root of tftp server folder
connected laptop via console to view output
connected laptop via Ethernet to Ethernet port of AP
changed static ip on laptop to 10.0.0.2 set subnet mask to 255.255.255.0, default gateway to 10.0.0.1
held reset button on AP when applying power and waiting for radio light to flash red
AP gets a IP address then of 10.0.0.1
But even though both laptop and AP are in the same subnet, i am unable to ping the AP from my laptop and it doesn't start the tftp process
I have disabled firewall etc, and tried with both crossover and straight through cable, it seems there is something missing at this last stage, i even tried on a second laptop but that would not ping either, am i missing something.
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Mar 8, 2012
we had a problem with a customer wlan in our warehouse (cannel overlapping). The troubleshoot needed a long time. For the future if requipred in case of problems i want to configure one access point in the warehouse as a scanner (please find picture in the attachement). The Autonomous cisco 1242 is now configured as scanner but i can't see any logfiles? Where can i find these informations. This is the cisco description of the scanner mode:Scanner—Functions as a network monitoring device. In the Scanner mode, the access point does not accept associations from clients. It continuously scans and reports wireless traffic it detects from other wireless devices on the wireless LAN. All access points can be configured as a scanner.
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May 15, 2011
I am configuring a mobile van that is used for a mobile health clinic to drive to several locations and when pulling into an allocated parking spot the van will connect via wireless automatically. I am using autonomous 1252 AP's and am considering either briding or workgroup bridging.
The issue I am encountering is that the AP inside a van is a router that has to do DHCP across the wireless and because the ethernet interface between router and AP in the van never goes down the router does not know to re-DHCP. I remember from way back there was an IOS command to track a serial interface and drop the ethernet if the serial link goes down. Is there an equivalent command for AP's to drop the ethernet interface if the radio interfaces go down?
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Feb 25, 2012
how to downgrade/upgrade AIR-LAP1142N-N-K9 access point to autonomous mode, because i don't have controller. i'm not able to login to access point as its in Leightweight mode.
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Apr 2, 2012
I have successfully converted my lap1242ag-c-k9 to autonomous mode. But when i try to set ssid or wep then hit apply it won't the changes i made.
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Mar 16, 2013
configuration of a 1310 that will be a root access point and connected to wlc 4402. The AP will be implemented as autonomous and not lightweight.
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Aug 19, 2010
I was trying to upgrade the IOS image of the AP and I did a wrong manip.
I downloaded the IOS image (ap801-rcvk9w8-tar.124-10b.JA3.tar) from my TFTP server to the flash of the AP. Everything went find so far. But than I did an archive archive download-sw /overwrite ap801-rcvk9w8-tar.124-10b.JA3.tar and my AP reboot in LWAPP mode.
I should have done: archive download-sw /overwrite tftp://10.0.0.1/ ap801-rcvk9w8-tar.124-10b.JA3.tar instead!
Now I don't how to go back to autonomous mode. archive commando is not available anymore in LWAPP mode.
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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 25, 2013
I am trying to have a setup where the AP running in autonomous mode also act dhcp server for the wireless clients.The only thing is that the vlan is switched across to the wired network.
So basically i am having 2 vlans, one for mgmt and other for data (for wireless clients) and both vlans are trunked to the switch.
[CODE]...
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Mar 13, 2013
we have 1262 (AIR-LAP1262N-E-K9) and we dont have WLC..and i want to convert it to Autonomous mode..i did the below steps... with using this file (ap3g1-k9w7-tar.152-2.JB.tar) download it from Cisco site. Step 1 The static IP address of the PC on which your TFTP server software runs should be between 10.0.0.2 and 10.0.0.30. Step 2 Make sure that the PC contains the access point image file (such as c1200-k9w7-tar.122-15.JA.tar for a 1200 series access point) in the TFTP server folder and that the TFTP server is activated. Step 3 Set the timeout value on the TFTP server to 30 seconds. Step 4 On the PC where the TFTP server is located, perform these steps.
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May 13, 2013
Do we have Option to add MAC address of specific laptop or Mobile to connect to the Access Point in cisco Aironet AP 1260 series in Autonmous mode
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Jan 17, 2013
Is the process for converting 1260 APs to lightweight mode any different from converting 1140s or 1250s? I've converted several APs to LWAP mode but this is my first 1260. Four 1260s need to be converted.I have one in a remote location that seems to be comatose. Here are the steps I took to convert the AP. Did skip/miss a step?
1. uploaded code to the AP ap3g1-rcvk9w8-tar.152-2.JB.tar
2. configured the AP for DHCP. It successfully leased a DHCP address. Controller information is provided via DHCP Option 43.
3. saved the configuration
4. verified the code, successful
5. disabled wireless radios
6. installed the lightweight code using the command archive download-sw /safe flash:/ap3g1-rcvk9w8-tar.152-2.JB.tar.The installation was successful
7. rebooted the AP
After that nothing. The AP has not leased another IP address. The switchport is active. The APs MAC address is registering in the switches MAC address table. The AP is receiveing PoE from the switch. I noticed that this AP is only receiving 6.2W of power where the three are getting anywhere between 8.8W and 9.3W. I am unable to ping the old static IP of the AP too.
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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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Jun 11, 2013
I have an Aironet 1250 AIR-LAP1252AG-A-K9 I am having issues with, and I am hoping for some direction on how to resolve them. I understand this question has been posted many times many different ways, but i have no luck unfortunately. Here is where I am: I can terminal into the AP, which has been set to factory default, with the username and password and enable password of Cisco. Once I am in the enable mode, I get lost.
Usually there would be an option to go to config. t, and work from there, but this AP does not have that option, Actually if I do a ? at the enable prompt, the commands list only starts with the letter C; but none are config.
I also cannot get into the web interface of the AP. The AP gets a DHCP IP from my DHCP server, (192.1681.128/24) but I cannot get into the web interface using the IP it gets from DHCP. The page never comes up. To add to the confusion, I cannot turn off the CLI event logging, although I enter the command "no debug all". Maybe I am off on what to put in. Nonetheless, it drives me crazy with messages every two seconds as I am trying to type while attempting to figure things out.
Overall, from reading the forums and doing Google searches, I am going on the assumption that the AP is now in lightweight mode, as opposed to autonomous mode, which is where I want it to be. I have tried the method of updating the firmware to the autonomous firmware from Jan 2013 for the AP. I use the TFTP method as I have found here on the forums a few times; I hold the mode button down while applying power to the AP, let the system LED turn red and release the button so the TFTP process can go through, but nothing changes.
I have the AP powered from a gigabit POE switch. The computer I am using for the TFTP is on the same sub net as the AP. I have tried using 10.0.0.6/24 for the computer with the TFTP on it, made sure the view all file extensions option was checked, and renamed the firmware to the .default extension-still nothing updates.
I also noticed that once I hold the mode button down for 20-30 seconds then let it go, the CLI output says the AP it is on the 10.0.0.x sub net, but I cannot ping the computer with the TFTP program on it. If i try to, it get a "Command not supported" message. So I will go on the idea that this is most likely why I cannot do a TFTP update.
About 30 seconds after I release the mode button and the AP boots, it will say it has a 10.0.0.x IP address, then it starts going crazy with messages that it cannot find a DHCP server.
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Mar 19, 2012
I have 1042 Light weight AP and i want to convert it to Autonomous mode . i dont find any particular image for this conversion ..when i try to find autonomous image for 1040 its showing "c1140-k9w7-tar.124-25d.JA1.tar"........can i use this image ?...
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Sep 17, 2012
I'm configuring a console server for configuring remote devices. This is working well except for the fact that if a target device is in ROMMON mode, the console server refuses to displays the target device console. It does open the connection but the ROMMON prompt is not shown on the console server . This is essential for this device as we will need to use it to reset passwords remotely and thus need to be able to access ROMMON mode from the console server.
Parts used are a 2951 router and a HWIC-8A serial card. Posted my config below:
[code]
Current configuration : 4389 bytes
!
[Code].....
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Dec 22, 2009
We have multiple Cisco Aironet 1131AG devices, all wired on one Cisco L2 switch(2560) who is connected to L3 switch (3550). We assigned one VLAN for access point in L3 switch who acts as vtp server (L2 switch is vtp client). All ap's will have static ip address and all will have same SSID and no security and they will be using multiple channels (ex. 1,6,11). They will operate in 3 floor building for roaming wireless client. We won't using any wireless controller.
How to configure APs-all the same with different ip's, can we use L3 switch to create dhcp server for access points VLAN (pool for clients, and the rest for static ip for ap's)?
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Jul 12, 2012
I have initially configured 2504 controller with necessary parameters. & we have LAP1131AG access Points. we have connected 2 Nos. of access points in network. we are getting Both AP connected with controller,Whenver i am trying to connect with this wireless network though SSID( currently, open authentication), laptop's not connecting with it. it shown error that " Windows was unable to connect to SSIDname "
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Dec 21, 2011
I am in the process of configuring Network Access Protection and just found out you can apply user based ACLs in the Network Policy. Will this work with a Cisco AP1242 in Autonomous mode? I saw some configuration guides for configuring User ACLs using the wireless controllers but not just Radius.
I have added the Vendor Specific Attribute of "Cisco-AV-Pair with two values of
-priv-lvl=15
-ip:inacl#10=deny icmp any any
I would expect all traffic to be denied when the user logs in due to the explict deny at the end of an ACL but I am not seeing that so I was unsure if Per-User ACLs work on standalone AP1240s.
I could add another rule to allow other traffic but I just want to see if the ACL would apply on a per-user/per-session bassis on the AP1200.
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Apr 12, 2013
I have 1142 with W7 (c1140-k9w7-mx.152-2.JB)I have it configured WPA2+AES on the 2.4GHZ interface (Config below)I have my PC and Mac and phoens connected, all good.However I also have a Wi-Fi radio (url...), when I try to connect the radio to the wireless net, I keep authentication failed.If I configure my old Linksys router as the network, also using WPA2/AES, all works.Just something do to with Cisco pass and this radio.I tried TKIP > same but when I tried Tried WEP > working good!.
[code]....
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Mar 31, 2011
I want to upgrade the ios ap-1240AG me to leave it in standalone mode.What default ip should take my ap?How should we be the tftp command to update the IOS on my ap?I am using tftp server of windows xp?
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May 9, 2012
I have two SSIDs on an Autonomous Access Point, that goes to a 2960 switch, that connects to a L3 3560. I have a vlan for admin/private internal access that uses the native vlan (1) and guest vlan (50). I have configured both and I am trying to get both to go out the same Internet connection.
I cannot get the guest access to access the Internet. It looks like my computer will go, but it just comes up saying no Internet access.All interfaces are trunking this vlan properly. I can communicate from the laptop to the 3560 but I just can't get to the Internet.
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May 22, 2013
I'm trying to configure a 2602i and I know there is a way to access the web GUI to accomplish this but I'm unsure if I have to access CLI to assign the AP and IP or if it already has a default IP?If it has an default IP
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Feb 20, 2013
I currently have 2 e4200 wireless routers. The first router is connected to 3 devices via ethernet, and the 4th port is connected to my other e4200v2 which is set as bridge mode. The main router is at one end of the house, the second bridge mode router is at the other end.My wireless devices are connected to the main e4200v2, along with all the wired clients.
When wirelessly connected to the 2nd e4200 (the bridged one) I cannot connect to or ping any wireless clients that are connected to the main router. (For example, in my bedroom I am connected with my computer to the 2nd bridged router, and I am trying to ping my other computer that is wireless connected to the main router. I am unable to ping to this computer. When I am conected wirelessIy to the mian router, than I am able to ping the other wireless computer on the same router. Note:I am able to access any hard wired devices to the main router, regardless of which router I am connected to. The issue only appears to be when trying to connect to a wireless device that is connected to a different router than the device I am connecting from.Both routers are setup on the same subnet mask with firmware Ver.2.1.39.145204
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Oct 3, 2011
I am having some difficulties on finding information on how to setup two Cisco 1252 autonomous access points, via the command line. I am not having any luck finding steps on how to go about doing this and was curious if any one would be willing to give some insight. I am working on taking two of them setting one up as the root bridge and the other as non-root.
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