1140 access point. Poweroverethernet.

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• Aironet 1140 access point / 1941 router question

  I currently have:

  -router (not wireless) 1941

  -Access point 1140

  Looks like I got the AP on controller instead of the standalone version.  My question is, the 1941 (not 1941W) has a wireless controller?  If not, is there a controller module I can add to my router?  Or I would return the AP I to the standalone version (or the 1941 for the 1941W)?

  Thanks in advance for any advice / help.

  It is not a controller which can go in the 1941. The controllers are quite expensive if you probably don't want to go this way in any case. Before you send the return of accreditation, Sue TAC and see if you can convert it to a standalone. Some AP support this, but I'm not sure of the 1140 series.

  It will be useful.

• to convert 1142N AP autonomous lightweight access point

  Hello

  I have 4 1142N access points are all points of light access. Because I don't have a controller, I need to convert to standalone AP.

  I went through document cisco 1142, where it is mentioned that "the access point 1142 doesn't have the default IP address"

  I know procedure to convert offline in which I need to connect ap to the TFTP 10.0.0.1 with the ip address by default, but as for 1142, we do not have the default ip address. What is the procedure to convert offline?

  I have to assign a pool in one of the local switch and connect the ap to these switches with vlan, so she will receive the IP address of the DHCP server?

  But how can we without default IP address? I wonder about this...

  If I did not turn on where I can assign pool dhcp... what should I do?

  Please suggest me to convert 1142 standalone AP ap...

  I will be thankful to get the right answer...

  Hi Vinod,

  Here's the resolution...

  The image that is on the device's LWAPP, not the autonomous... If you want to use the AP in stand-alone mode, then the image must be W7...  It's...

  C1140-k9w7 - tar.124 - 21A .JY .tar not c1140-rcvk9w8 - tar.124 - 23c.JA.tar

  Please feel free to download any image from the below link and perform the conversion of image LWAPP to stand alone...

  http://tools.cisco.com/support/downloads/go/PlatformList.x?sftType=IOS+Software&mdfid=282439881&treeName=Wireless&mdfLevel=Model&url=null&modelName=Cisco+Aironet+1140+Access+Point&isPlatform=N&treeMdfId=278875243&modifmdfid=null&imname=&hybrid=Y&imst=N

  the methos to convert is...

  Download TFTPd32 of google and install it on your PC... point of the image that you downloaded on the TFTP server.

  Connect a cable ethernet between your notebook and AP... both should be on the same subnet... Connect a cable from the console and access the hyperterminal console with the command... Make sure that you are able to ping the PC and AP and vice versa!

  AP > en

  AP #debug lwapp console cli or debugging console cli capwap

  T AP #config

  AP (confg) int FA 0

  AP(confg-IF) ip addr (same subnet as the laptop)

  End AP(confg-IF)

  Force - reload DOWNLOAD - AP #archieve sw / overwrite tftp: / /.

  Force - reload DOWNLOAD - AP #archieve sw / overwrite tftp: / /<10.0.0.5>/c1140-k9w7-tar.124-21a.JY.tar

  The above command will do it for you!

  Let me know if that answers your question...

  Concerning

  Surendra

  ========

  Please don't forget to rate the post if this has been useful for you or useful

• Radio error 1140 series access point

  We have recently been deployed 1142N access points along the
  our campus and have experienced some problems with stability of connectivity.
  It seems that at random times Radio 0 will descend and connectivity to anyone to kill
  Active access point. By issuing a command to 'see the dot11 association', not
  get a result at as such research:

  150 5-516-AP > sh dot11 association

  802.11 client Stations on Dot11Radio1:

  SSID [Berklee student]:
  Unknown - auto Drv_Add_In 0.0.0.0 0026.xxxx.xxxx
  Unknown - auto Drv_Add_In 0.0.0.0 9027.xxxx.xxxx
  Unknown - auto Drv_Add_In 0.0.0.0 9027.xxxx.xxxx
  Unknown - auto Drv_Add_In 0.0.0.0 9027.xxxx.xxxx

  While in this State, making orders for d0/d1 int show gives you the following results:

  Dot11Radio0 is reset, line protocol is down
  The material is 802.11n 2.4 GHz Radio, the address is 1c17.d3ca.82f0 (bia 1c17.d3ca.82f0)
  MTU 1500 bytes, BW 54000 Kbit, DLY 1000 usec,
  reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation 802. 1 q Virtual LAN, Vlan ID 1., loopback not set
  Type of the ARP: ARPA, ARP Timeout 04:00
  Last entry 1d16h, 00:00:00 exit, exit hang never
  Final cleaning of "show interface" counters never
  Input queue: 0/1677/81485/0 (size/max/drops/dumps); Total output drops: 72073802
  Strategy of queues: fifo
  Output queue: 0/30 (size/max)
  5 minute input rate 0 bps, 0 packets/s
  5 minute output rate 0 bps, 0 packets/s
  119910815 package, 4144709374 bytes, 0 no buffer entry
  Received 1084186 broadcasts, 0 Runts, 0 Giants 0 shifters
  entry 0, 0 CRC errors, frame 0, saturation 0, 0 ignored
  entry packets 0 with condition of dribble detected
  165186574 packets output, 503099299 bytes, 0 underruns
  19743 output errors, 0 collisions, 116 interface resets
  unknown protocol 0 drops
  0 babbles, collision end 0, 0 deferred
  0 lost carrier, 0 no carrier
  output buffer, the output buffers 0 permuted 0 failures

  Dot11Radio1 is up, line protocol is up
  The material is 802.11n 5 GHz Radio, the address is 1c17.d37b.9a20 (bia 1c17.d37b.9a20)
  MTU 1500 bytes, BW 54000 Kbit, DLY 1000 usec,
  reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation 802. 1 q Virtual LAN, Vlan ID 1., loopback not set
  Type of the ARP: ARPA, ARP Timeout 04:00
  Last entry 1d04h, 00:00:00 exit, exit hang never
  Final cleaning of "show interface" counters never
  Input queue: 0/1677/10511/0 (size/max/drops/dumps); Total output drops: 75923217
  Strategy of queues: fifo
  Output queue: 0/30 (size/max)
  5 minute input rate 4000 bps, 6 packets/sec
  5 minute output rate 0 bps, 0 packets/s
  200792332 package, 999483950 bytes, 0 no buffer entry
  Received 722359 broadcasts, 0 Runts, 0 Giants 0 shifters
  entry 0, 0 CRC errors, frame 0, saturation 0, 0 ignored
  entry packets 0 with condition of dribble detected
  293761017 packets output, 4202490277 bytes, 0 underruns
  6043 output errors, 0 collisions, 3 interface resets
  unknown protocol 0 drops
  0 babbles, collision end 0, 0 deferred
  0 lost carrier, 0 no carrier
  output buffer, the output buffers 0 permuted 0 failures

  The only way out of this state the AP should perform a reload/restart.

  Once again this problem seems to be random but I had to connect to all daily from the AP
  basis to ensure that they are all in place and working properly which is a pain! We have about 40
  running and about 60 percent of 1142 have experienced this problem at one time or another. So far, I
  have not found any pattern or record information that can direct me to root causes
  Thus, any idea that you can provide would be a great help!

  Hello

  Please open a case with us (TAC), help you... There are a few bugs that is...

  http://Tools.Cisco.com/support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCtf10941

  http://Tools.Cisco.com/support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCte16139

  Concerning

  Surendra

  ======

  Please rate the posts that answered your question or was useful

• Support for Access Points?

  I installed a WLC 2106 with software version 6.0.188.0.

  I see happiness of 1142n access points, but I wanted to know if it supports access 1010 points?

  I tried looking for the documentation, but I failed, hope you can help!

  Kind regards

  Jamie

  Hello

  Not exactly.

  The APs on the unified architecture are spread across 2 main types: VxWorks based (10 x 0, 1510) and IOS based (12xx, 11 x 0, 1520, etc.)

  Both types are supported until the 4.2.x code. 5.0 and upwards, WLC supports IOS according to APs.

  Thus, 1010 Aps are only supported up to 4.2.

  1140 was added later in the code, so there is no currently no code simultaneously supporting 1010 and 1140.

  4.2 and 6.0, there is a new feature called inter mobility controller version, to allow groups of mobility on certain conditions to coexist between 4.2 and 6.0

  Concerning

• How can configure auronomous with WPA2 pre-shared key access point

  I worked with the 4400 WLC series and set up access points aironet 1140, and all work without any problems.but when I tried to configure the autonomous access point I couldn't configure the AP with WPA or WPA2 preshared key and I could configure it with WEP, I want to help here.

  Wi - Fi Protected Access 2 (WPA 2) Configuration example
  http://www.Cisco.com/en/us/Tech/tk722/tk809/technologies_configuration_example09186a008054339e.shtml

  Please rate when useful or appropriate.

• Replacement for Cisco AIR-AP1120B Access Point.

  Since the AIR-AP1120B is no longer available (new) what replaces it?

  The 1120 is replaced by the 1130.  The 1130 will be replaced by 1140.  You can always buy the 1130 and 1140 is available since mid-2009.  The main difference for both is that the latter, 1140, supports 802.11n.

  Point of access Cisco Aironet 1130AG 802.11 A/B/G series
  http://www.Cisco.com/en/us/prod/collateral/wireless/ps5678/ps6087/product_data_sheet0900aecd801b9058.html

  Cisco Aironet 1140 802.11 access point N series
  http://www.Cisco.com/en/us/prod/collateral/wireless/ps5678/ps10092/datasheet_c78-502793.html

  If you find my post helpful somehow, please do not hesitate to note.  Thank you.

• 1142n access points

  Hello

  If 1142n access point operating at 100 Mbps PoE port or it will work only in 1000Mbps port

  Thank you

  Knockaert

  Sure.  1140 has a 10/100/1000 port.

• With the help of new access points with old WLC 4100; LWAPP layer 2 switching 3-tier

  Hi all

  We currently use two solutions Wiresless LAN - a 10 AP1230 access points-based autonomous (5 years) and a solution based on a Cisco WLC 4100 (4112, running 3.2) with 12 AP1010 LWAPP access points.

  First thing, we are considering to replace the stand-alone solution with the WLC one. However, I'm not sure if we can use the new access points such as the LAP1041N or the LAP1252G with our current 4100 WLC. Access reported data sheets 'Cisco Unified Wireless Network Software Release 7.0 or later version' 'software '. Does this mean that these access points can only be used with controllers running 7.0 or later?

  If we are unable to use the new access points with our current WLC and need to buy a new controller: can we use access points AP1010 current with a new WLC as the Cisco 4402?

  Second thing, it is that we want to expand the networks configured on the WLC 4100 to another site that is connected via VPN wireless. Wireless Setup guide indicates that the LWAPP mode can be changed from Layer 2 to 3 layers so that the access points can be configured with an IP address, which allows you to place access points basically anywhere as long as IP connectivity exists between the AP and the WLC.

  Y does it as described in a document with the change of mode LWAPP layer 2 to 3 layers? Or ist just the following steps (if I understand correctly):

  -Change the Mode of Transport LWAPP on the controller of layer 2 to 3 layers

  -Creation of a PA-manager interface with an IP address in the same subnet as the management interface (tried that, without changing LWAPP mode transport first and not was not possible - error)

  With regard to different sites:

  -Configure option DHCP 43 with the IP address of the WLC or DNS with CISCO-LWAPP - CONTROLLER.localdomain

  -Make sure that the interface ap - manager can reach points on the different site

  Is it really just as simple as that? All information about it is very appreciated!

  / edit: I would also like to know if the 1260 series access point are backward compatible with 802. 11B. Whereas it is stated in 1040 and 1250 for example series data sheets, it is not particularly mentioned in 1260 data sheet.

  Thank you

  Michael

  Well, let's start with the simple question/answer

  With regard to different sites:

  -Configure option DHCP 43 with the IP address of the WLC or DNS with CISCO-LWAPP - CONTROLLER.localdomain

  -Make sure that the interface ap - manager can reach points on the different site

  Yes, it's as simple as that.

  As for other issues, looks like you would be better served with a forklift upgrade.  New controllers and new AP.

  Now, the AP 1230/1240/1250. all work on the 4.2, 1140 code starts with 5.2 and 1040/3500/1260 are 7.0

  The AP 1000 series is not supported after 4.2 code.

  Refer to here for the complete list of the AP and taken codes supported:

  http://www.Cisco.com/en/us/docs/wireless/controller/release/notes/crn7.0.html#wp610751

  From what I see, the 4100 is not supported after the train of 3.2.

  So, it really depends on what you are trying to accomplish with the upgrade.  If you are looking for a 80.211n support, you really want to be 5.2 or better, we had some problems with MRR + 40 Mhz channels, 4.2, 5 GHz band only.

• My Airport Time Capsule can act as a WIRELESS access point

  Hello.

  I brought a Time Capsule with my Mac Pro. It worked well since yesterday.

  I have set up the time Capsule as a WIFI, bypass at my local network access point. There is a router (cable) works at home.

  It's my Mac Pro AirPort Utility and my iPhone, my Time Capsule is displayed with an exclamation point saying "device not found". I can't connect to the disk on this subject by afp share, or smb. Time Machine function is gone too. He failed trying to connect to the share drive from another computer connected to the time Capsule by cable network.

  But at the same time, WiFi works well.

  I tried to recycle energy. Sharing disk will be available. But if I start the Time Machine backup, it will not be a few seconds.

  Any idea?

  Thank you.

  There are several posts here related the issue.

  Luckily, you have set up your new Time Capsule for Back to My Mac (BTMM)?

  If so, the 'temporary' solution is to delete/disable the option of the CCMM, as follows:

  • Run the AirPort Utility.
  • Select the base and then station, select change.
  • On the tab of the Base Station, go back to the section of my Mac at the bottom of the window.
  • If you have entries here, select it and click then the minus sign "-" button to remove it.
  • Click on update and allow the base station restart.

  If you have not enabled CCMM, we have other options for you to try.

• Do I need an additional access point to use my iPod touch for audio books? It's using iOS 9.3

  Do I need an additional access point to use my iPod touch to listen to audio books.  The iPod is on iOS 9.3 and my iMac on OS 10.11.4.  I can get the books from the library using the OverDrive Media Console software, then by moving the iTunes audio book using 'add to library '.  Then, it presents itself in music and can be downloaded from there to the iPod.  The audio book also appear in the section music from iPod.  The problem is, most of the time, no list of book sections appear on the iPod and the iPod plays sections in random order instead of sequentially.  I can't find anything in the guide of the user on audio books.

  Can you import into your application iBooks on Mac and then sync it with your iPod?

  See chapter iBooks of:

  http://help.Apple.com/iPod-touch/9/#/iphbaeb5b5cb

• Stor.E access point stops working after a few seconds

  Bought a Stor.E wireless adapter and followed the instructions but after turn on the unit by connecting to USB power usage provides cables, access point WIFI disconnects after 4 or around seconds.
  1. I connect to usb power
  2. the indicator flashes in green and stays on
  3. wireless light turns green and stay on, turns off after a few seconds

  Managed to connect using the mobile app several times, while its sequel, but given that the WIFI point disconnects, can't use it.

  Any thoughts?

  1. I connect to usb power

  Stor.e wireless adapter must be connected to the power supply and the other end to the external HARD drive.

  

  Then, you can use the application to access the wireless content.

• Time Capsule bridge and access point?

  Hello

  I have a question about the network wireless of my TC. Our provider has installed a new router. These router can not work as bridge, telephone and TV are also connected to this router. Because 2 wifi networks do not work, I wonder what is the best set-up for the network? The Capsule is connected to the router by ethernet. It is configured as a gateway. Before I used the TC to connect to internet. Now, I have disabled the wi - fi function and use the ISP connection. It looks good, only backups are a little slow now.

  -What is the best configuration for the TC in an existing network? So that I can put it off the wireless of the TC or the ISP router: can I use the TC-wifi (create a new network) or wifi existing ISP router to connect with wireless devices?

  -Do I lose speed when I'm with 2 devices on my network: TC as the ISP as a router and Access Point.

  (I always thought that 1 unit for router and access point is the best configuration.)

  -Are faster backup copies using the TC wireless or it does not matter when I backup on the wireless ISP?

  Some maybe stupid questions, but thanks in advance. Greetings.

  Because 2 wifi networks do not work

  Many people think that this is the case... but this isn't so.

  You can use several wireless networks... all attached to the same router. There is enough bandwidth available in the channels wireless for the operation of 3 different wireless networks nearby each other... and using 5 GHz adds much more.

  The Capsule is connected to the router by ethernet. It is configured as a gateway. Before I used the TC to connect to internet. Now, I have disabled the wi - fi function and use the ISP connection. It looks good, only backups are a little slow now.

  The configuration of TC in bridge is correct.

  Do not turn off the TC wireless... Provide a different name for the ISP wireless router and connect your computer... then you can get internet and make backups on the TC without overloading the ISP router wireless.

  -What is the best configuration for the TC in an existing network? If I disable the wireless of the TC or the ISP router:

  Turn on Wi - Fi in both.

  A physical configuration, it is recommended to have say separation of 1 M (3 feet) between the ISP router and the TC to a min. But it would be even better to have the TC at near the Mac who performs backups TM and related to the ISP router with ethernet.

• Use WAN connected airport Time Capsule as a wireless access point

  I had to replace a failed 4 Gen Time Capsule. I tried to install a new Gen 5 airport TimeCapsule via WAN and set up the airport to act as a wireless access point. It is installed in an area of my house with wireless coverage. In the network of AirPort Utility Mode section, I chose "extend a wireless network. The TC is restarted, I get an error message cannot find the intended wireless network.

  What I lack?

  "Extend a wireless network" is a parameter that is only used if the time Capsule need to connect to another router from Apple with the help of a Wi-Fi connection.

  You use Ethernet to connect, you must use the parameter to "create a wireless network. Use the same wireless network name and the same password as your "primary" router

• Satellite P875 - 32L - is unable to reconnect to the last connected WIFI access point

  I have a problem to reconnect to the last connected WLAN provider, with my Satellite P875 32 L.
  WLAN is switched on and shows all the neighbors access points, but it fails to whoever I logged before the reboot, or before you go to the rescue of the list.

  I'm going in service options for WLAN, sometiimes up to 5 times, then it undermines meet usually.
  It's well annoying.

  I have had this with the other 30 satellite of P870 too, but something so this behavior have disappeared. So there must be a solution.

  Hello

  You're talking about your private Wlan at home?
  If you had the same problem using another laptop too, it could be possible that this isn't a problem with the network s laptop wireless card or Wlan configuration but with the WLan router.

  You should definitely reset/reboot the rooter.
  In addition, check the settings of the IP router and or mac address filtering.
  Change also the type of encryption and Wlan channel.

  You have to try different combination turn off just to test the WiFi encryption and check if the laptop would connect to the Wlan open correctly.
  But the Wlan encryption must always be defined in order to avoid improper use of the Wlan access point.