R2511-HP MSR Router Series WLAN Configuration Guide(V5)

Configuring WLAN RRM

NOTE:

The terms

and

fat AP

in this document refer to MSR900, MSR93X (JG512A, JG519A and JG597A),

and MSR20-1X routers with IEEE 802.11b/

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

Ste

Command

Remarks

1. Enter system view.

system-view

N/A

2. Enter WLAN RRM view.

wlan rrm N/A