Cisco Wireless :: 1812 - No Association After Upgrade From 15.1 To 15.2
Sep 19, 2012
I just upgraded a 1812w from 15.1 to 15.2 and did NOT change any configs/passwords or anything else.
My WiFi Clients are not able to associate any more. Failure is:
Sep 20 13:59:19.384: %DOT11-7-AUTH_FAILED: Station 0001.0203.0405 Authentication failed
I can't find either a WLAN-configuration guide for 15.2.
relevant config:
dot11 ssid wlan2
vlan 2
max-associations 16
authentication open
authentication key-management wpa
mbssid guest-mode
wpa-psk ascii 0 password2(code)
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Oct 21, 2010
Had some problems with the association of the MSE with the WCS.Licenses already loaded context aware and WCS-PLUSThe two machines are within the same network segment WCS (10.16.0.28) and MSE (10.16.0.89), including IP connectivity exists and which tests ping.When I do a / etc / init.d / mse status throws me the following error:
root@xxxxx# /etc/init.d/msed statusSTATUS:MSE Platform is up, getting the statusUnable to get MSE status. Error: (400)Bad RequestRetrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status.
[code]......
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Dec 6, 2010
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May 21, 2013
-WLC 2504
-AP1602
-SW 7.4.100.0
We have 22 x AP1602.5 of them show up in the WLC with Controller Association Latency of around 1 minute and 10 seconds.The other 17 all have latency around 10 seconds.
1. What are possibile causes for high value of association latency?
2. Could high-value association latency be an indication of badly working wifi for data traffic?
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Sep 16, 2012
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Dec 4, 2012
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*apfMsConnTask_2: Dec 05 14:23:44.018: Association request from the P2P Client Process P2P Ie and Upadte CB
It keeps repeating with the Task_X changing.What does that mean?We have two controllers in our 6500's running this software ver. 7.3.101.0
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Jan 29, 2013
I have been noticing in my trap logs that there are an excessive amount of Client Association/Authentication Failures. I cannot figure out why. I have a Cisco 5508 WLC with 81 AP's (1131ag, 1142abgn, 1262N) models. The wireless devices are on a Windows Domain and use 802.1x EAP authentication, authenticating the user and computer info with a RADIUS Server. I look at the logs and all it can tell me is Reason:Unspecified ReasonCode:1. I read that the Reason Code is due to "Client associated but no longer authorized" but to be honest I am not sure what that means.
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Sep 17, 2012
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Dec 11, 2012
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Apr 11, 2012
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Apr 22, 2012
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Sep 15, 2010
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Jan 3, 2012
Is there an association between fiber type, wavelength and distance? I mean are there single-mode fiber cables, which are more suited for 1550nm wavelength and have poor performance when wavelength is for example 1310nm? Are there fiber cables which support only some narrow wavelength range? In addition, how is such behavior called in physics?
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Feb 21, 2013
I am running WLC 5508 and WCS version 7.0.98. We are noticing with some of our handheld devices that have Sychip Wireless cards that they constantly have issues communicating. The error I see on the WCS side is shown below:
Client '00:0b:6c:2f:d0:32 (0.0.0.0)' failed to associate with interface '802.11b/g' of AP 'HO-BRSales'. The reason code is '0(null)'.
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Nov 21, 2012
I have a new Toshiba Portege. It successfully connects to 2 wifi connections but will not connect to a third (my home). I have other laptops connected successfully to my home network right now. So, the problem is specific to this machine and this network.
When I run an Intel diagnostic tool (Intel� PROSet/Wireless WiFi Connection Utility) I get a failure at the "association test". [Trying to figure out how to post a screen shot. I'll post it when I do.
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Home Premium, Service Pack 1, 64 bit
Processor: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz, Intel64 Family 6 Model 58 Stepping 9
[Code].....
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Nov 29, 2012
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Any alternative way to drop broadcasts?
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Jul 28, 2011
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Jun 8, 2012
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Mar 20, 2011
I am trying to get this VPN Client (5.0.07.0410) to connect to the remote LAN behind the cisco 1812. Here is my config. I am able to get everything connected and IP assigned to the client and can even ping local LAN and Internet but can't ping to the remote LAN behind the 1812. I feel it's a routing issue or an ACL issue.SHUMAMKERRTR>enPassword:SHUMAMKERRTR#sh runBuilding configuration...
Current configuration : 2910 bytes!version 12.4service timestamps debug datetime msecservice timestamps log datetime msecservice password-encryption!hostname SHUMAMKERRTR!boot-start-markerboot-end-marker!enable secret 5 password!aaa new-model!!aaa authentication login userauthen localaaa authorization network groupauthor local!aaa session-id commonno network-clock-participate slot 1no network-clock-participate wic 0ip cef!!no ip dhcp use vrf connectedip dhcp excluded-address 192.168.7.1 192.168.7.10!ip dhcp pool SHUMAKER network 192.168.7.0 255.255.255.0 dns-server 192.168.7.1 default-router 192.168.7.1!!ip domain name shumaker.nothingip auth-proxy max-nodata-conns 3ip admission max-nodata-conns 3!!!!!!!!!!!!!!!username cisco privilege 15 secret 5 password!!ip ssh rsa keypair-name SHUMAMKERRTR.shumaker.nothingip ssh version 2!!crypto isakmp policy 1 encr 3des authentication pre-share group 2!crypto
[code].....
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Aug 9, 2012
At the moment I am trying to connect to a DHCP ISP, but the connection only last for 10-15mins and then it will automatically disconnected. Every time I reset the WAN port , service back to normal for another 10-15 mins ><
[code]...
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Jul 24, 2011
we are trying to configure PPPOA over Ethernet on Cisco 1812 Router, we have 2 ethernet ports and no ATM ports, hence PPPOA must be applied at a global setting.
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Nov 1, 2011
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im searching a list wich can show me all the cisco routers and witches that support USB. (axample : a 1812 router)
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Aug 29, 2012
I am using DHCP ISP , but the connection only last for 20 mins exactly and then it will automatically disconnected. Every time I reset the WAN port ,
service back to normal for another 20 mins ><
The are no log or any error message when connection timeout. the status of the WAN port is normal "Up Up".
I have tried this config on another ISP and everything work just fine !
Fiber converter -------> Cisco 1812 (FastEthernet1) --------->LAN
Router#sh runBuilding configuration...
Current configuration : 3205 bytes!
version 12.4service tcp-keepalives-inservice tcp-keepalives-outservice timestamps
[Code].....
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Jan 28, 2012
I'm having several issues with IPv6 and ZBF. I've narrowed one of them to a very simple setup. I tried 15.1(4)M in GNS2 and 15.1(4)M3 on a 1812.
The setup is
[PC] ----- [R1] ------ [R2]
R1 and R2 are interconnected by IPv6 only and there is a tunnel over that link to carry IPv4 from R2 to PC.
And I'm trying to ping PC from R2 with IPv4. We're looking at the R1 config mainly. (the other are included for completeness)
When I try to ping the PC from R2, I get this on R1 console:
%FW-6-DROP_PKT: Dropping icmp session [::]:0 [::]:0 on zone-pair zp_vpn_to_lan class cm_icmp with ip ident 0
Which really doesn't make much sense because zone vpn and zone lan are purely IPv4 and should never see IPv6 traffic as such ...
If I remove all ZBF related config, then traffic flows without problem.
R1 config
class-map type inspect match-all cm_icmp
match protocol icmp
policy-map type inspect pm_icmp
class type inspect cm_icmp
inspect (code)
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Sep 29, 2011
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Aug 9, 2012
In last days I'm having problems with a Cisco 1812 device. It works for some time but then crashes and gives the same info.
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Jun 15, 2011
We are trying to get a video conference system (POLYCOM) up running. Thrue a Cisco 1812 router with Firewall feature set.
I Have heard in the past that there should be issues with Polycom and Cisco, but have actually never seen it.I can establish a video call from inside the 1812 to outside.
But when I try from outside to the public ip adress there is nattet to, then it reach the video system and die straight after, so there is never any video session set up.
I have tried to remove everything regarding firewall feature and passing true, so the only thing the 1812 should do is NAT. And still the same.
I can not see anything in the log on the router from the ACL's where I permittet everything, other then it connect on the port TCP 1720, as it should. This is the software I'm running on the router:
Cisco IOS Software, C181X Software (C181X-ADVIPSERVICESK9-M), Version 12.4(15)T3, RELEASE SOFTWARE (fc1)
When I search Google, it look like there is a lot issues with Cisco and Polycom, but I have not found any concret solution. Other then I should use a ADSL line with a public IP address. As we probably is going to do.
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