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

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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
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Rich Pacheco

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Posted 1 year ago

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Ronald Dvorak, Embassador

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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