Cisco Wireless :: AIR-LAP1131AG-E-K / WCS Reporting Few APs Are Down

Jul 31, 2011

WCS is reporting few AP's are not associated with it. While troubleshooting, AP conneceted switch interface shows UP/UP and show power inline output gives IEEE PD instead of AIR-LAP1131AG-E-K, after doing a shut/no shut on AP connected interface. Later after sometime AP comes up.

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Cisco Wireless :: LAP1131AG Won't Join WLC On SRE-ISM

Jul 10, 2012

I am trying to set up a Wireless network a WLC hosted on an SRE module in a 2911 router. I think i have most of my bases covered but there is still one problem.
My LAP1131AG AP's won't join the controller, on the AP im am seeing this:
Translating "CISCO-LWAPP-CONTROLLER.test.local"...domain server ( [OK]


But to my knowledge an LWAP AP schould be able to join a CAPWAP WLC

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Cisco Wireless :: Possible To Shut Down LED On AP LAP1131AG

Dec 16, 2012

is it possible to shut down the LED on the AP LAP1131AG?

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Cisco Wireless :: AIR-LAP1131AG-E-K9 802.11a Interface Is Down

Jan 26, 2013

I have a WLC 4402 with many APs connected. Most of the APs are LAP1121 and LAP1131 and are working using 802.11b/g. I tried activating 802.11a but for some reason its not working. I see under the Monitor tab that the AP's "802.11a" interface is "down". I have enabled the radio under the "Wireless" tab. Under all the "WLAN" I have enabled all the radios but still not working. 802.11a" interface is still "down".
The AP Model is AIR-LAP1131AG-E-K9 meaning "ESTI" regulation. Under "Country" I "checked" IL.

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Cisco Wireless :: AIR-LAP1131AG-C-K9 Radio 802.11b Could Not Be Enabled?

Feb 15, 2012

I've a 2106 WLC and the software is upgrade to There are 3 APs with external power adapter work normally on it. Here is the problem: There is another AP with external power adapter has join the the WLC successfully. But it can not enable the radio 802.11b. Following is the error message on CLI
(Cisco Controller) config>802.11b enable AP001d.a1ef.b5f4 Cisco AP has not enough in-line power to enable radio

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Cisco Wireless :: WLC 2100 And LAP1131AG Are Disconnecting

Oct 10, 2010

Since few days the WLC 2100 series controller and 3x LAP1131AG are getting disconnected and the controller gets offline via the local ip address.  At that point I have to reboot. To get anywhere and after I connect wirelessly to the AP before I know it it disconnects.  It worked for 3 years straight no fuss. And now nothing. I reconfigured the WLC 10times and no diffference.  


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Cisco Wireless :: AIR-LAP1131AG-A-K9 Cannot Join On Virtual WLC

Feb 6, 2013

i have an AIR-LAP1131AG-A-K9 fresh from the box an was trying to register it to vWLC.I have them both on the same VLAN and these logs are showing on my WLC: [code]
The funny thing i have noticed is that both the WLC and the AP cannot PING each other.

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Cisco Wireless :: WCS / Reporting On Top APs By Client Count?

Sep 26, 2011

we are running WCS and wonder whether is there any reporting option availabel that can  give us daily report on Top 50 or Top 100 APs by client count.
I know that I can look at the client tab under WCS home page and see the top 5 APs by client count on real time.In our environment we have around 700 APs and would like to know by having this kind of report which APs are mostly hit ?

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Cisco Wireless :: AIR-LAP1131AG-E-K9 Maximum Of Simultaneous Connections

Feb 6, 2012

Does any body know what is the maximum of simultaneous connections that the AIR-LAP1131AG-E-K9 access point supports?

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Cisco Wireless :: Return AIR-LAP1131AG-E-K9 To Autonomous AP To Function Without WCS

Jan 23, 2010

I would like to return the cisco AIR-LAP1131AG-E-K9  to autonomous AP for it to function without WCS.
Sometimes it returns checksums error although the ios is valid.

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Cisco Wireless :: AIR-LAP1131AG-E-K9 Unable To Join Controller

Mar 10, 2012

we have WLC 4400, we have 40 APs with model no. AIR-LAP1131AG-N-K9 but we recenlty got an AP with model no. AIR-LAP1131AG-E-K9 which is unable to join WLC.

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Cisco Wireless :: 5508 Bandwidth Reporting By WLAN?

Jun 12, 2013

Is there any way to determine how much bandwith users on a particular WLAN (Guest) are using on the 5508 or by any other means?

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Cisco Wireless :: AIR-LAP1131AG-A-K9 - Can't Enable Admin Status On Interface

Feb 28, 2013

I have a AIR-LAP1131AG-A-K9  this Ap is registered but, i cant enabling admin status on interface B/g, when select option  throws a error. "Error in Enabling Admin Status"

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Cisco Wireless :: 2500 WLAN Controller Series Compatible With LAP1131AG?

Apr 17, 2012

I have a customer whom has six LAP1131AG-K9 but no controller and they are interested in one of the new 2500 series, specifically a AIR-CT2504-5-K9 with a 5 AP add-on license to bring total AP capacity to 10.  I can't determine clearly if this controller will work for these older AP's prior to them making the jump to 802.11n via the 3500 or 3600 series, looking to the community to confirm.

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Cisco Wireless :: LAP1131AG - Change Firmware To Make Normal Access Point

Apr 1, 2012

I brought a LAP1131AG, only later found out that it can only be used with a controller.Is there any way I could change the firmware to make it a normall Access Point?

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Cisco :: Considering And Replacing AIR-LAP1131AG-A-K9 APs

May 20, 2013

We have about 70 AIR-1131AG-A-K9 APs that were installed about 5 years ago.  The controller we use is a 4404 WLC, with software  This provides us our wireless network.  We use Cisco switches as access, distribution, and core switches.
We have two guest networks, one for visiting physicians and another for patients and their guests.  Each of these guest networks use a 4402 WLC as an anchor controller, with software  They use the same APs as our business network. 
According to my understanding of the guest networks is that a tunnel (I don't know if it is encrypted or or encapsulated) is created between the APs/Guest WLAN to the anchor controllers, so this guest traffic is isolated from our business traffic.  Futhermore, these guest controllers connect directly to our firewall, which only allows them access to the Internet, and not our Internal LAN.
Our Problem
Well, we've been having problems with our wireless system, specifcally with patient guest access.  It has gotten bad enough that they are looking to replace the Cisco APs on the south side of the hospital.  We've been told that "you can get better guest access at McDonalds" : ( .  I think part of our problem is that our controller code is so very old and we are have a our patient guest network open and "restrict" the number of clients attached to it by limiting our DHCP scope.  The biggest complaint we get regarding the patient/guest wireless is people saying "I can't connect to the wireless", which we almost always identify as an issue caused by us running our of DHCP leases (we have about 200).  These DHCP lease are used quickly, by an devices that comes into range that is set to automatically connect to any network that is in range.  A lot of our staff is connected to our patient guest network and don't even realize it.
We are interested in Meraki APs because they are magaged using a cloud controller (we won't have the added expense of another controller) and they seem really easy to manage.  Our biggest concern regarding Mearki is security.  They make use of NAT, a Layer 3 firewall, and LAN isolation (a firewall rule that only allows clients Internet access) in each AP as a means of isolating the guest traffic from the business traffic.  Does this seem like a secure way to accomplish this or are the Layer 2 tunnels that Cisco and from what I've been told recently Aruba and Juniper make use of a more secure approach?
We've been working with a Meraki vendor, who also happens to sell Aruba and Juniper wireless networks.  It seems like don't suggest Meraki if we are concerned with security.  They said they are good for situations where you have many geographically seperated sites.  They suggested we use Juniper and Aruba, specifically because they use Layer 2 tunnels and that they used technologies like clear air (APs self adjust channels and power, which Meraki claims to do too).  I thought that, hey does Cisco that too, why wouldn't we just go with Cisco if those are your selling points for Juniper and Aruba?

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Cisco :: Locations CAC Reporting?

Jan 31, 2011

Is there any way to get reports on voice utilisation on WAN links so that CAC settings can be proactively managed for each location on our CUCM cluster? Our service provider is advising that this is not possible which means that we rely on customer/staff complaints to recognise where CAC thresholds are being reached. Our preference is to be able to run traffic reports (or the Cisco equivalent) as could be done on our previous (traditional) telephony network and provide additional capacity if and when required BEFORE congestion is reached, thus minimising customer/staff impact.

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Cisco :: Reporting Error In WCS

Sep 27, 2011

Runing the report, "CleanAir > Worst Interferers" and I get this error
The specified criteria did not match any data for the report. Make sure that the following background tasks are running: 1. Interferers
I know there is data that should match up because I can see it on the individual controllers. I checked the background task Interferers and it appears to be working as well but just to make sure I forced the "Execute Now" command but the report still failed.

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Cisco :: AIR-LAP1131AG-A-K9 / Configuration Is Different On Device Msg

Apr 2, 2012

I have 10 AIR-LAP1131AG-A-K9 connected to a 4402 controller.  I have a couple of questions:
- When I go into CONFIGURE/ACCESS POINT, one of the AP's has the message "**Configuration is different on the Device**".  How do I connect directly to the device to check the settings? I tried to telnet but that didn't work.

- Are these access points capable of acting as a DHCP server?  If so, where can I check this setting? I have workstations that are unable to pull an IP address from my DHCP server running on a Windows server. I want to make sure the AP's and/or the controller are not the issue.  The clients see the SSID and the signal is strong, but when they connect they get limited network connectivity message and the IP addr is (which is wrong).

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Cisco :: LMS 4.1 Reporting For VLAN Information

Mar 6, 2012

I'm currently running Cisco LMS 4.1. I need to see if there is a way in the LMS, either through the menu or via a report, that can give me the V LAN numbers, the description, the IP address, the Interface (SVI) the v LAN is on and the route it takes.
I've searched near and far and haven't come up with anything yet.

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Cisco :: AIR-LAP1131AG - Limited Access When Authenticated

Oct 8, 2011

At one of our locations we are experiencing some problems getting connected to our wireless networks.
It is possible to sit right next to an AP (AIR-LAP1131AG) and only have limited access to the network.
I have attached a snapshot from inSSID from the wireless networks in the area. All of them are broadcasted by our controller and I can´t figure out how it is possible to see SSIDs in other channels than the ones in the 2.4GHz band (11-14)?

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Cisco AAA/Identity/Nac :: Monitoring And Reporting On ACS 5.1 Not Working?

Jan 31, 2011

I have not managed to get the Monitoring to work on the ACS 5.1. This is an eval version. Advanced monitoring and reporting is installed on the ACS. This is my configuration on the Cisco Router
aaa accounting exec default start-stop group tacacs+aaa accounting commands 0 default start-stop group tacacs+aaa accounting commands 1 default start-stop group tacacs+aaa accounting commands 15 default start-stop group tacacs+aaa accounting connection default start-stop group tacacs+
logging origin-id iplogging facility sysloglogging source-interface GigabitEthernet1/1logging host transport udp port 20514
logging monitor informational
epm logging
On the ACS, when I open the dashboard --> ACS health  -> I get Status not available.Global Instance under Logging Categories been configured for local logging?

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D-Link DIR-655 :: Xbox 360 Reporting NAT Set To Moderate

Jan 8, 2011

I just upgraded yesterday to the DIR-655 (ver B1, F/W Ver 2.00NA), and suddenly my sons Xbox 360 complains that the NAT is set to moderate.  I'm not really sure what this means, but I've never seen it before and it wasn't an issue with my old router.  It pertains to the DIR-655?  I did some quick google searches and I've seen lots of different 'solutions' to this issue, but none of them seem to agree with each other and I'd rather not spend and entire afternoon trying one after another given that this router kills my internet connection for a full 20 seconds every single time I make any change.

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Cisco WAN :: Nexus 5Ks Reporting TCNs From Nortel / HP C-GbE2

Apr 27, 2012

We have discovered Nortel/HP C-GbE2 switches on our network are sending spanning tree Topology Change Notifications (TCN). The HP switches only have servers connected and no other switches leading to any other network segment so we are not clear why the switches are sending spanning tree TCNs every second. We do not have a support contract. Can anyone on the Cisco side speak to what's referenced on page 5-6 of the attached document? I found the attached document which talks about diabling  spanning-tree (page 5-6) in Cisco environment but wanted to consult with  an expert before proceding. Document (Configuring Nortel Gigabit Ethernet Switch Modules for IBM BladeCenter in a Cisco Environment Solution Brief.

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Cisco Routers :: RV220W Reporting Only 64mb RAM With Firmware

Dec 23, 2011

I noticed one awkward thing with the latest firmware for the Cisco Small Business RV220W router, with previous firmwares there has always been reported 128mb of system memory (RAM) under the router dashboard. And several "teardowns" of this router has confirmed it to have 128mb of memory on the router board.
Does that mean the latest has an odd visual bug, or has the RV220W gotten it's memory sliced in half with this firmware release?

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Cisco AAA/Identity/Nac :: ACS 5.1 - Exclude Reporting For Specific Username?

May 16, 2011

I'd like to know if there is a way to exclude passed authentications for a specific username from reporting in the Authentications-TACACS and Authentications-RADIUS reports?
We have a few usernames that are used in scheduled jobs.  We only need to know when they fail authentication, so we don't need to fill up the reports with every passed authentication from these accounts.  Can this be done?

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Cisco Firewall :: ASA 5510 - Log Reporting During Large Period

Apr 23, 2013

I'm using ASA 5510 and I wondered if we can configure reporting to know the traffic on each interface,the attacks,the vpn connection during a period ( 1 week or 1 month). For the moment, we can see these logs only in 'real time' .

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Cisco VPN :: ASA 5505 Is Reporting Lots Of 402120 Message?

Jan 1, 2013

We have 2 ASA 5505 located in head office ( and remote site ( and site-to-site VPN has been established between them.everything is fine but the ASA in head office keeps reporting below 402120 syslog message.

4 Jan 02 2013 12:30:34 402120 Received an ESP packet (SPI= 0x384E1C57, sequence number= 0x2AE77) from ) to that failed authentication.

Even though, VPN tunnel is not dropped.

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How To Notify People Who Manage Network Monitoring / Reporting

Jan 10, 2013

1) How do you manage your inventory of network equipment from the time you receive a product into inventory to the time you decommission it?

2) How do you make aware the people who manage your network monitoring/reporting software that a device has been added/removed from the field?

2a) How do you notify the people who manage your network monitoring/reporting software of what is to be monitored on a new device in the field? Of a new interface that has been added/removed on an existing device?

2b) How quickly do you notify for 2/2a? i.e. minutes, hours, days, etc.

3) What types of interfaces and resources do you monitor on a network device?

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D-Link DIR-825 :: Android Phone Can See 2.4 Ghz Connection But Keeps Reporting Deactivated

Mar 20, 2011

I have just gotten a new touch phone that has wifi. and i wanna use it through my dlink dir-825 router. My phone is the nexus s with 2.3 andriod OS.The problem is that my phone can see the 2.4 ghz connection it just keeps reporting "deactivated" i did acess other wifi and used the internet over a router. So i know the phone works.

So my question is: 1. Can i make my router ONLY be in 2.4ghz mode, if so, can you link or explain it?

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Cisco AAA/Identity/Nac :: ACS 1121 / 5.3 - Remote Database Settings In Monitoring And Reporting

Mar 26, 2012

I am configuring new ACS 1121 appliance with version 5.3 and wanted to know how to configure Remote Database settings in ACS5.3 Is that necessary to configure that option ?
Also one more thing I can see that ACS 5.3 generates lots of logs is there any solution to reduce such logs. It seems many unuseful logs which are system related are getting logged into device which might no be good for memory requirements of device.

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Cisco Switching/Routing :: Net-flow Not Reporting Egress Traffic On 6509 Vlan

Nov 27, 2011

We have a pair of 6509 working in a VSS configuration (IOS 12.2(33)SX5). The 6509s connect to a pair of ASAs (7.2 code) running in an Active/Standby setup. These ASAs in turn connect to routers going to remote sites. I have configured Netflow on the following VLANS,
VLAN 10 - Servers Vlan
VLAN 9 - Transit/ASA VLAN (connects ASAs to 6509s). All traffic originating from any VLAN on the 6509 crosses this VLAN in order to reach remote sites and vice versa
I configured the netflow source VLAN 11 although I am not collecing any netflow from it.Although I have been getting lots of Netflow info, I noticed that netflow for traffic originating from any user VLAN on the 6509s going to any remote site via TRANSIT/ASA VLAN(9) does not get reported, I even tested with 4 GB traffic but no result. Only reverse traffic (i.e. from remote site to user VLAN) is reported as it traverses the Transit VLAN (9).
I read somewhere that egress netflow is not supported in 6500, but isnt traffic originating from a user vlan to a remote site via the transit VLAN (9) considered ingress with respect to the transit VLAN (9)? I would like to know whether bidirectional Netflow is supported on 6500 VLANS. I have mimimum control on routers beyond the ASAs, and since these ASAs run 7.2 code netflow is not supported, and Monitoring this Transit Vlan gives me extremely useful info.
I do get netflow biderectional traffic from the Server Vlan 10, but I think it is correlated by the netflow collector from vlans 9 and 10. [code]

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Netgear WNR3500L Wireless Router / Wireless G Delivers Faster Broadband Than Wireless N?

Oct 29, 2012

I have a Netgear WNR3500L wireless router. I assume it's v1 because on the back it doesn't have "v" anything. Firmware version V1.2.2.44_35.0.53NA.When I connect using g I get 22+Mbps download speed. When I connect using n I get 10 Mbps. I've tried using both WPA2 only (laptop reports 130 Mbps connection I believe) as well as the combo WPA+WPA2 (laptop reports connection of 117 Mbps).Broadband download results don't change - they stay at the 10 Mbps level. I've fiddled with some of the settings on my laptop's wireless card - but the results are the same.For now I'm just trying to figure out where I should focus my investigation and fiddling efforts - on the laptop or on the router.

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