hwRadio80211nMCSValue 1.3.6.1.4.1.2011.6.139.3.2.1.14

An object is used to describing the 802.11n AP's MCS Value. The MCS means modulation and coding scheme. Tha value of MCS will changed for value of spatial streams has been changed. when spatial streams's value is 1, MCS's value may be 0 to 7, default value is 7; when spatial streams's value is 2, MCS's value may be 0 to 15, default value is 15. If it is a not 802.11n AP, don't config it's MCS value.