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Configuring wlan rrm, Overview, Configuration task list – H3C Technologies H3C MSR 50 User Manual

Page 34: Configuring data transmit rates, Configuring 802.11b/802.11g rates

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Configuring WLAN RRM

NOTE:

The terms

AP and fat AP in this document refer to MSR 900, MSR 930, and MSR 20-1X routers with IEEE

802.11b/g and MSR series routers installed with a SIC WLAN module.

Overview

Radio signals are susceptible to surrounding interference. The causes of radio signal attenuation in

different directions are very complex. Make careful plans before deploying a WLAN network. After
WLAN deployment, the running parameters must still be adjusted because the radio environment is

always varying due to interference from mobile obstacles, microwave ovens and so on. To adapt to

environment changes, radio resources such as working channels and transmit power should be adjusted

dynamically. Such adjustments are complex and require experienced personnel to implement regularly,
which brings high maintenance costs.
WLAN radio resource management (RRM) is a scalable radio resource management solution. WLAN

RRM delivers a real-time, intelligent, and integrated radio resource management solution. This enables a

WLAN network to quickly adapt to radio environment changes and remain in a healthy state.

Configuration task list

Task Remarks

Configuring data transmit rates

Optional

Configuring the maximum bandwidth

Optional

Configuring 802.11g protection

Optional

Configuring 802.11n protection

Optional

Configuring scan parameters

Optional

Configuring data transmit rates

Configuring 802.11b/802.11g rates

Step Command

Remarks

125.

Enter system view.

system-view

N/A

126.

Enter WLAN RRM view.

wlan rrm

N/A

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