H3C Technologies H3C Intelligent Management Center - Manual (Page 258)

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3. Click the device label of the target fat AP.
4. In the RRM Management area to the right of the page, click the Rate Set Configuration link.
5. Click the 802.11a Configuration tab, 802.11b Configuration tab, or 802.11g Configuration tab
to set radio rates as needed.
{
On the 802.11a Configuration tab, operators can set 6 Mb/s, 9 Mb/s, 12 Mb/s, 18 Mb/s,
24 Mb/s, 36 Mb/s, 48 Mb/s, and 54 Mb/s rates of the Supported Rate, Mandatory Rate,
or Disabled Rate type.
{
On the 802.11b Configuration tab, operators can set 1 Mb/s, 2 Mb/s, 5.5 Mb/s, and 11
Mb/s rates of the Supported Rate, Mandatory Rate, or Disabled Rate type.
{
On the 802.11g Configuration tab, operators can set 1 Mb/s, 2 Mb/s, 5.5 Mb/s, 6 Mb/s,
9 Mb/s, 11 Mb/s, 12 Mb/s, 18 Mb/s, 24 Mb/s, 36 Mb/s, 48 Mb/s, and 54 Mb/s rates
of the Supported Rate, Mandatory Rate, or Disabled Rate type.
6. Specify a rate type to set corresponding rates.
7. Click OK.
Configuring MCS
Configuration of mandatory and supported 802.11an or 802.11gn rates is achieved by specifying the
maximum MCS index. The MCS data rate table shows relations between data rates, MCS indexes,
and parameters that affect data rates.
There are three types of 802.11 rates: mandatory rates, supported rates, and multicast rates. WSM
supports mandatory rates and supported rates.
To configure MCS:
1. Click the Service tab.
2. From the navigation tree, select WLAN Manager > Resource Management > Fat APs.
The Fat AP List page displays all fat APs.
3. Click the device label of the target fat AP.
4. In the RRM Management area to the right of the page, click the MCS Set Configuration link.
{
Max Index of Mandatory MCS Set—Enter the maximum mandatory MCS. Fat APs must
support mandatory rates. Clients can only associate with the fat APs when they support the
mandatory rates.
{
Max Index of Support MCS Set—Enter the supported maximum MCS. It cannot be smaller
than the mandatory maximum MCS. These are higher rates supported by the AP besides the
mandatory rates. Supported rates allow some clients that support both mandatory and
supported rates to choose higher rates when communicating with the AP.
5. Click OK.
NOTE:
The MCS Set Configuration link is visible only when the fat AP supports 802.11an or 802.11gn.