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Roaming parameter adjustment for AP Roaming

keith-mk-li
Level 1
Level 1

Dear All,

 

          I have a question would like to ask regarding on the roaming parameter -dBM adjustment, in WLC 9800L where i can adjust this parameter to -67 dBM ? any help would be appreciated

 

Keith 

4 Replies 4

Leo Laohoo
Hall of Fame
Hall of Fame

Wireless client is responsible for making roaming decisions.  

keith-mk-li
Level 1
Level 1

may i ask in advanced page, which option field to do that ?

 

roaming.jpg

keith-mk-li
Level 1
Level 1

or this is the one ? 

RF.jpg

@keith-mk-li 

  As already informed, you can not change the roaming behavior by  changing RF configuration on the WLC as the roaming is a client decision.

This screen you are seeing, is related to the Coverage. Meaning, if you change this, you are going to change the Access Point cells size. You will be narrowing down the AP coverage. Change this parameter carefully or you may and up having coverage issue.

If you want to interfere with roaming, you may use RX-SOP

https://uniquessid.com/2021/05/08/configuring-rxsop-in-cisco-ios-xe-and-aireos-wlcs/

You can also take a look in optimized roaming

https://www.cisco.com/c/en/us/td/docs/wireless/controller/9800/config-guide/b_wl_16_10_cg/optimized-roaming.html

But, never forget that the roaming is not WLC decision.

 

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