Draytek Vigor2926L User Manual page 276

It is similar to automatic Bandwidth Limit. The dynamic bandwidth limit of each station
depends on instant active station number and airtime assignment. Please note that Airtime
Fairness of 2.4GHz and 5GHz are independent. But stations of different SSIDs function
together, because they all use the same wireless channel. IN SPECIFIC ENVIRONMENTS, this
function can reduce the bad influence of slow wireless devices and improve the overall
wireless performance.
Suitable environment:
(1) Many wireless stations.
(2) All stations mainly use download traffic.
(3) The performance bottleneck is wireless connection.
Available settings are explained as follows:
Item
Enable Airtime Fairness
After finishing this web page configuration, please click OK to save the settings.
Info
260
Description
Try to assign similar airtime to each wireless station by
controlling TX traffic.
Airtime Fairness – Click the link to display the following
screen of airtime fairness note.
Triggering Client Number –Airtime Fairness function is
applied only when active station number achieves this
number.
Airtime Fairness function and Bandwidth Limit function should be mutually
exclusive. So their webs have extra actions to ensure these two functions
are not enabled simultaneously.
Vigor2926 Series User's Guide