I'm trying enter a valid gain for antena AP-ANT-16 i'm using with my AP-124 on W-3200 controller. I'm using WebUI. The values I'm trying to enter are: 3.9dBi for 2.4GHz and 4.7dBi for 5Ghz, according to documentation (http://www.arubanetworks.com/pdf/products/ap-ant-16_ss.pdf). I can't do this with error message: "Please enter a valid 5GHz antenna gain value".
I found some info, that WebUI doesn't accept values with another step then 0.5. Is it a bug in WebUI?
How to enter the proper vaule? Is it possible using CLI ?
If it isn't possible to enter valid gain value, which value will be good for this antenna (4dBi and 5dBi)?