Wireless Mesh losing connectivity

My client has a Cisco 2504 controller running 7.5.102.0 code. They have 2602E APs as Mesh Root AP and Mesh APs. The distance between the antennas is approximately 30 feet. The client is complaining of constant drops. To date I have configured preferred partent on both mesh APs, and dropped min tx rates to lower multi-path issues in this manufacturing environment.
This is from the output from today's event log:
Mesh Root AP:            US052TXPEA-ASL22     64:e9:50:6a:fd:70
Mesh AP:                     US052TXPEA-ASL33     64:e9:50:d0:f1:30
Mesh AP:                     US052TXPEA-ASL34     64:e9:50:67:ae:90
1          Mon May 5 12:52:31 2014     MFP Anomaly Detected - 1 Not encrypted event(s) found as violated by the radio 64:e9:50:67:ae:9f and detected by the dot11 interface at slot 1 of AP 64:e9:50:67:ae:90 in 300 seconds when observing . Client's last source mac 04:db:56:1e:43:55
185      Mon May 5 12:13:26 2014     AP US052TXPEA-ASL34[0] (64:e9:50:67:ae:90) Device ID: 0x5012, Type: Jammer[19], Severity: 64, Channels: 6, Cluster ID: 30:bf:e0:01:1a:ef, Previous Cluster ID: 30:bf:e0:01:1a:ef, Event: Clear
189      Mon May 5 12:12:30 2014     AP US052TXPEA-ASL34[0] (64:e9:50:67:ae:90) Device ID: 0x5012, Type: Jammer[19], Severity: 64, Channels: 6, Cluster ID: 30:bf:e0:01:1a:ef, Previous Cluster ID: 30:bf:e0:01:1a:ef, Event: Set
635      Mon May 5 10:57:28 2014     MFP Anomaly Detected - 1 Not encrypted event(s) found as violated by the radio 64:e9:50:67:ae:9f and detected by the dot11 interface at slot 1 of AP 64:e9:50:67:ae:90 in 300 seconds when observing . Client's last source mac 04:db:56:1e:43:55
1339    Mon May 5 08:57:03 2014     AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Radio interface reset. Status:NA
1340    Mon May 5 08:57:03 2014     AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Radio interface reset. Status:NA
1341    Mon May 5 08:57:03 2014     AP's Interface:1(802.11a) Operation State Up: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Radio reset due to configuration change. Status:NA
1342    Mon May 5 08:57:03 2014     AP's Interface:1(802.11a) Operation State Down: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Radio reset due to configuration change. Status:NA
1345    Mon May 5 08:57:00 2014     AP 'US052TXPEA-ASL34', MAC: 64:e9:50:67:ae:90 disassociated previously due to Link Failure. Uptime: 0 days, 23 h 59 m 03 s . Reason: Capwap WTP Event request.
1346    Mon May 5 08:56:59 2014     AP's Interface:1(802.11a) Operation State Up: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Unknown Reset Status:NA
1347    Mon May 5 08:56:59 2014     AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Unknown Reset Status:NA
1348    Mon May 5 08:56:58 2014     AP 'US052TXPEA-ASL33', MAC: 64:e9:50:d0:f1:30 disassociated previously due to Link Failure. Uptime: 0 days, 23 h 58 m 55 s . Reason: Capwap WTP Event request.
1400    Mon May 5 08:57:06 2014     AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:64:e9:50:67:ae:90 Cause=Radio interface reset. Status:NA
1401    Mon May 5 08:57:06 2014     AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:64:e9:50:67:ae:90 Cause=Radio interface reset. Status:NA
1402    Mon May 5 08:57:06 2014     AP's Interface:1(802.11a) Operation State Up: Base Radio MAC:64:e9:50:67:ae:90 Cause=Radio reset due to configuration change. Status:NA
1403    Mon May 5 08:57:06 2014     AP's Interface:1(802.11a) Operation State Down: Base Radio MAC:64:e9:50:67:ae:90 Cause=Radio reset due to configuration change. Status:NA
1408    Mon May 5 08:57:02 2014     AP's Interface:1(802.11a) Operation State Up: Base Radio MAC:64:e9:50:67:ae:90 Cause=Unknown Reset Status:NA
1409    Mon May 5 08:57:02 2014     AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:64:e9:50:67:ae:90 Cause=Unknown Reset Status:NA
1410    Mon May 5 08:57:00 2014     AP 'US052TXPEA-ASL34', MAC: 64:e9:50:67:ae:90 disassociated previously due to Link Failure. Uptime: 0 days, 23 h 59 m 03 s . Reason: Capwap WTP Event request.
1415    Mon May 5 08:56:33 2014     Mesh child node '64:e9:50:d0:f1:3f' has changed its parent to mesh node '64:e9:50:6a:fd:70' from mesh node '64:e9:50:6a:fd:70'.
1672    Mon May 5 08:27:22 2014     Mesh child node '64:e9:50:d0:f1:3f' is no longer associated with mesh node '64:e9:50:6a:fd:70'.
1674    Mon May 5 08:26:46 2014     AP Disassociated. Base Radio MAC:64:e9:50:67:ae:90
1675    Mon May 5 08:26:46 2014     AP's Interface:1(802.11a) Operation State Down: Base Radio MAC:64:e9:50:67:ae:90 Cause=Heartbeat Timeout Status:NA
1676    Mon May 5 08:26:46 2014     AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:64:e9:50:67:ae:90 Cause=Heartbeat Timeout Status:NA
1750    Mon May 5 08:09:19 2014     AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Radio interface reset. Status:NA
1751    Mon May 5 08:09:19 2014     AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Radio interface reset. Status:NA
1752    Mon May 5 08:09:19 2014     AP's Interface:1(802.11a) Operation State Up: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Radio reset due to configuration change. Status:NA
1753    Mon May 5 08:09:19 2014     AP's Interface:1(802.11a) Operation State Down: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Radio reset due to configuration change. Status:NA
1754    Mon May 5 08:09:16 2014     AP's Interface:1(802.11a) Operation State Up: Base Radio MAC:64:e9:50:67:ae:90 Cause=Unknown Reset Status:NA
1755    Mon May 5 08:09:16 2014     AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:64:e9:50:67:ae:90 Cause=Unknown Reset Status:NA
1756    Mon May 5 08:09:16 2014     AP's Interface:1(802.11a) Operation State Up: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Unknown Reset Status:NA
1757    Mon May 5 08:09:16 2014     AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Unknown Reset Status:NA
1758    Mon May 5 08:09:14 2014     AP 'US052TXPEA-ASL34', MAC: 64:e9:50:67:ae:90 disassociated previously due to Link Failure. Uptime: 0 days, 23 h 11 m 19 s . Reason: Capwap WTP Event request.
1759    Mon May 5 08:09:13 2014     AP 'US052TXPEA-ASL33', MAC: 64:e9:50:d0:f1:30 disassociated previously due to Link Failure. Uptime: 0 days, 23 h 11 m 13 s . Reason: Capwap WTP Event request.
1811    Mon May 5 08:09:19 2014     AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:64:e9:50:67:ae:90 Cause=Radio interface reset. Status:NA
1812    Mon May 5 08:09:19 2014     AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:64:e9:50:67:ae:90 Cause=Radio interface reset. Status:NA
1813    Mon May 5 08:09:19 2014     AP's Interface:1(802.11a) Operation State Up: Base Radio MAC:64:e9:50:67:ae:90 Cause=Radio reset due to configuration change. Status:NA
1814    Mon May 5 08:09:19 2014     AP's Interface:1(802.11a) Operation State Down: Base Radio MAC:64:e9:50:67:ae:90 Cause=Radio reset due to configuration change. Status:NA
1819    Mon May 5 08:09:16 2014     AP's Interface:1(802.11a) Operation State Up: Base Radio MAC:64:e9:50:67:ae:90 Cause=Unknown Reset Status:NA
1820    Mon May 5 08:09:16 2014     AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:64:e9:50:67:ae:90 Cause=Unknown Reset Status:NA
1823    Mon May 5 08:09:14 2014     AP 'US052TXPEA-ASL34', MAC: 64:e9:50:67:ae:90 disassociated previously due to Link Failure. Uptime: 0 days, 23 h 11 m 19 s . Reason: Capwap WTP Event request.
1826    Mon May 5 08:08:43 2014     Mesh child node '64:e9:50:d0:f1:3f' has changed its parent to mesh node '64:e9:50:6a:fd:70' from mesh node '64:e9:50:6a:fd:7f'.
1929    Mon May 5 07:38:58 2014     AP Disassociated. Base Radio MAC:64:e9:50:d0:f1:30
1930    Mon May 5 07:38:58 2014     AP's Interface:1(802.11a) Operation State Down: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Heartbeat Timeout Status:NA
1931    Mon May 5 07:38:58 2014     AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Heartbeat Timeout Status:NA
2000    Mon May 5 07:38:54 2014     AP Disassociated. Base Radio MAC:64:e9:50:67:ae:90
2001    Mon May 5 07:38:54 2014     AP's Interface:1(802.11a) Operation State Down: Base Radio MAC:64:e9:50:67:ae:90 Cause=Heartbeat Timeout Status:NA
2002    Mon May 5 07:38:54 2014     AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:64:e9:50:67:ae:90 Cause=Heartbeat Timeout
2008    Mon May 5 07:30:33 2014     AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Radio interface reset. Status:NA
2009    Mon May 5 07:30:33 2014     AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Radio interface reset. Status:NA
2010    Mon May 5 07:30:33 2014     AP's Interface:1(802.11a) Operation State Up: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Radio reset due to configuration change. Status:NA
2011    Mon May 5 07:30:33 2014     AP's Interface:1(802.11a) Operation State Down: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Radio reset due to configuration change. Status:NA
2012    Mon May 5 07:30:30 2014     AP's Interface:1(802.11a) Operation State Up: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Unknown Reset Status:NA
2013    Mon May 5 07:30:30 2014     AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:64:e9:50:d0:f1:30 Cause=Unknown Reset Status:NA
2014    Mon May 5 07:30:27 2014     AP 'US052TXPEA-ASL33', MAC: 64:e9:50:d0:f1:30 disassociated previously due to Link Failure. Uptime: 0 days, 22 h 32 m 28 s . Reason: Capwap WTP Event request.

Hi,
After performing the site survey, select low noise channel on the access-points, yes it seem due to the interference clients are dropping their connection.

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Microsoft Windows [Version 6.2.9200]
(c) 2012 Microsoft Corporation. All rights reserved.
Wireless LAN adapter Local Area Connection* 17:
   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix . :
   Description . . . . . . . . . . . : Microsoft Hosted Network Virtual Adapter
#3
   Physical Address. . . . . . . . . : 56-DE-2B-64-0B-25
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
Wireless LAN adapter WiFi 2:
   Connection-specific DNS Suffix . :
   Description . . . . . . . . . . . : Qualcomm Atheros AR5B125 Wireless Network
Adapter
   Physical Address. . . . . . . . . : 74-DE-2B-64-0B-25
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
   IPv4 Address. . . . . . . . . . . : 192.168.0.4(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Lease Obtained. . . . . . . . . . : 11 May 2013 10:31:15
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   NetBIOS over Tcpip. . . . . . . . : Enabled
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   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix . :
   Description . . . . . . . . . . . : Broadcom NetLink (TM) Ethernet
   Physical Address. . . . . . . . . : DC-0E-A1-07-A8-F0
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{A319BEA5-A55C-4E0C-AF67-922BEBD4C7BB}:
   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix . :
   Description . . . . . . . . . . . : Microsoft ISATAP Adapter
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
Tunnel adapter Local Area Connection* 13:
   Connection-specific DNS Suffix . :
   Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
   IPv6 Address. . . . . . . . . . . : 2001:0:9d38:953c:3483:1732:adda:66e3(Pref
erred)
   Link-local IPv6 Address . . . . . : fe80::3483:1732:adda:66e3%14(Preferred)
   Default Gateway . . . . . . . . . : ::
   DHCPv6 IAID . . . . . . . . . . . : 436207616
   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-16-28-39-CC-DC-0E-A1-07-A8-F0
   NetBIOS over Tcpip. . . . . . . . : Disabled

Hi,
Does this issue occur with both wireless and wired?
I suggest to perform these tests to troubleshoot the issue:
1 Update NIC card for your machine
2 Temporary disable firewall and antivirus program
3 Logon with Safe Mode with Networking
4 Update framework for your router.
Leo Huang
TechNet Community Support

Wireless Internet Access (Cisco IP NGN or Cisco Wireless Mesh Networkin)??

Dear Cisco Wireless Team
Please educate us on where to start, or the CISCO product we might need to purchase
We are trying to branch out a new Internet wireless access and wireless phone service business in our company, and presently looking for the right Cisco product solution to purchase to enable us offer this service in LAGOS, NIGERIA.
The service will be rendered in Africa, the country NIGERIA, and the city LAGOS.
We would like to mount or install the product in Lagos, Nigeria.
As we are new to this kind of service. We would appreciate if the Cisco wireless team can work with us in pointing or directing on the right product to purchase and what are required. We understand the Cisco Wireless Mesh Networking Solution, Cisco IP Generation Network, Cisco 12416 or 7600 Series Router might be the right products to purchase, but we are not sure on what needed or what are required to meet our service need.
Possibly we would like to offer Wireless Internet Access to unlimited subscribers, and also Wireless or Mobile Phone service to unlimited subscribers in Nigeria.
Anticipating your reply

I suppose Cisco Wireless Mesh Networking would be a good choice.The Cisco mesh architecture makes it easy to scale coverage as capacity needs dictate, including increasing access point density; adding wired connections, controllers, and radios; and using dual high-powered, high-sensitive radios and a selection of high-gain antennas.Refer the document for IP NGN in the following URL http://www.cisco.com/en/US/netsol/ns537/networking_solutions_solution_category.html

Wireless Mesh losing connectivity

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