Siemens SCALANCE W1750D UI, Руководство по настройке

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Adaptive Radio Management
21.2 Configuring ARM Features on an AP
SCALANCE W1750D UI
348
Configuration Manual, 02/2018, C79000-G8976-C451-02
Parameter Description
Wide Channel Bands Select a band to allow the APs to be placed in 40 MHz (wide band)
channels. The Wide Channel Bands allows administrators to configure
40 MHz channels in the 2.4 GHz and 5 GHz bands. 40 MHz channels
are two 20 MHz adjacent channels that are bonded together. A 40 MHz
channel effectively doubles the frequency bandwidth available for data
transmission.
80 MHz Support Enables or disables the use of 80 MHz channels on APs. This feature
allows ARM to assign 80 MHz channels on APs with 5 GHz radios,
which support a very high throughput. This setting is enabled by default.
NOTE: Only the APs that support 802.11ac can be configured with 80
MHz channels.
2. Reboot the AP.
3. Click OK.
In the CLI
To configure access point control parameters:
(scalance)(config)# arm
(scalance)(ARM)# a-channels <5GHz-channels>
(scalance)(ARM)# min-tx-power <power>
(scalance)(ARM)# max-tx-power <power>
(scalance)(ARM)# client-aware
(scalance)(ARM)# wide-bands {<5GHz>|<2GHz>|<All>|<None>}
(scalance)(ARM)# scanning
(scalance)(ARM)# 80mhz-support
(scalance)(ARM)# end
(scalance)# commit apply
21.2.5 Verifying ARM Configuration
To view ARM configuration:
(scalance)# show arm config
Minimum Transmit Power 18
Maximum Transmit Power 127
Band Steering Mode :prefer-5ghz Client Aware :enable
Scanning :enable
Wide Channel Bands :5ghz
80Mhz Support :enable
Air Time Fairness Mode :fair-access Client Match :disable
CM NB Matching Percent 75