H3C Technologies H3C WA3600 Series Access Points - Manual (Page 196)

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Item Description
Multicast MCS
Set the multicast MCS for 802.11n.
The multicast MCS is adopted only when all the clients use 802.11n. If a non
802.11n client exists, multicast traffic is transmitted at a mandatory MCS data
rate. Select a multicast MCS index from the MCS indexes supported by all
802.11n clients because different clients support different MCS indexes.
IMPORTANT:
• If you configure a multicast MCS index greater than the maximum MCS
index supported by the radio, the maximum MCS index is adopted.
• When the multicast MCS takes effect, the corresponding data rates defined
for 20MHz are adopted no matter whether the 802.11n radio operates in
40 MHz mode or in 20 MHz mode.
Supported Maximum MCS
Set the maximum MCS index for 802.11n supported rates.
The supported maximum MCS cannot be smaller than the mandatory
maximum MCS.
NOTE:
•
For more information about MCS, see H3C WA Series WLAN Access Points WLAN Configuration
Guide.
• When 802.11n radios are used for WDS, make sure that they have the MCS configuration.
Configuring calibration
Channel calibration information
1. Select Radio > Calibration from the navigation tree.
2. On the Operation tab, click the link corresponding to the target radio to view the channel
switching information of the radio.