H3C Technologies H3C MSR 50 - Manual (Page 34)

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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