Microwave and other interference

A customer started to have problems with their 1131 s around the same time that a new microwave transceiver has been installed on their roofs. The client is a police department and a lot of other communication materials on their roofs and in their building.

I have seen these devices today for the first time and checked their logs - they were absolutely clean - only entries of Assoc./cancellation.  Could they be entered interfence questions log?

I know a SFR IOS, but I don't know if these APs are configured to a difficult environment optimatlly. Can anyone help with orders and procedures should I use to eliminate the possibility of interference in such an environment?

Thanks in advance.

Hello

Microwave ovens, bluetooth, metal sheets devices should never be kept close to the APs. They certainly have some interference.

Please make sure that it is placed in a different location.

To check the interference on AP, you can run rarrier busy test and which would give the percentage of interference on each channel. You can manually assign the least crowded channel radio.

To perform this test, please see:

http://www.Cisco.com/en/us/docs/wireless/access_point/1300/installation/guide/130h_c4.html#wp1069352

or

http://www.Cisco.com/en/us/customer/docs/wireless/access_point/12.2_11_JA/configuration/guide/s11rf_ps430_TSD_Products_Configuration_Guide_Chapter.html#wp1034702

Otherwise, you could also issue:

conf t

int dot11 0

less congested channel

To check the current channel which was the value you could issue the command 'show dot11 0' controllers '.

Kind regards

Madhuri

Tags: Cisco Wireless

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