Radio Resource Management (Rrm) - Samsung WEC8500 Operation Manual

7.4

Radio Resource Management (RRM)

RRM performs automatic setup function for AP's channel and Tx Power. RRM is
functionally divided into Dynamic Channel Selection (DCS), Dynamic Power control
(DPC), and Coverage Hole Detection and Control (CHDC). The DCS automatically sets
the channels of the APs. The DPC DCS automatically sets the Tx Power of the AP.
The CHDC adjusts the Tx Power when Coverage Hole occurs.
7.4.1 RRM Configuration
This section describes the settings for using the RRM function and the cluster configuration.
Configuration using CLI
To configure each function, execute the command as follows:
1) Go to configure  rrm configuration mode of CLI.
WEC8500# configure terminal
WEC8500/configure# rrm
2) Enable RRM. The 'no' parameter is used to disable RRM. DCS, DPC and CHDC,
which are functions of RRM, can run only if the RRM is enabled.
WEC8500/configure/rrm# enable
3) In the cluster environment, set the same RF Group Name to all the connected APCs.
A name must consist of up to 15 characters.
WEC8500/configure/rrm# rf-group-name [Name]
4) Configure priorities between the neighbor list of each Wlan. Go to the wireless section
the configuration of which you want to change and then enter neighbor-list setup mode.
You can select between rssi and handover, and the default value is rssi.
WEC8500/configure/rrm# 80211a
WEC8500/configure/rrm/80211a# neighbor-list
WEC8500/configure/rrm/80211a/neighbor-list# wlan-neighbor-priority
rssi/handover
5) To check the configured information, use the 'show rrm config-summary' command.
© SAMSUNG Electronics Co., Ltd.
CHAPTER 7. WLAN Additional Services
page 318 of 689