What does the |F mean in the protocol column on the Active Client Report

[Rich_Pacheco]

I have two C5210 controllers in HA running 09.21.16.0013 code. Running 1300+ mix of 3610, 3715 & 3825 APs I just noticed that the Active Client reports are showing some users with "2.4n|F" and some with "5.0n|F" in the protocol column. I don't recall ever seeing the "|F". Does anyone know what this means?

Thanks,
-Rich Pacheco

[Ronald_Dvorak]

You should have a legend in the lower left of the window with this information....

L:LDPC; S:STBC; T:TxBF; M:MU_MIMO; F:FT; W:PMF

FT = Fast Transition = 802.11r