Users Guide

Table Of Contents
8 | Dell PowerConnect W-Series ArubaOS 6.1 | User Guide
In the CLI..........................................................................................................................154
Enable 802.11k Support..........................................................................................................155
In the WebUI ...................................................................................................................155
In the CLI..........................................................................................................................156
Example Configuration...........................................................................................................156
Configuring a High-Throughput Virtual AP.................................................................................157
In the WebUI ...........................................................................................................................157
In the CLI ..................................................................................................................................160
Managing High-throughput Profiles....................................................................................161
Chapter 6 Adaptive Radio Management (ARM) ........................................................................... 163
ARM Overview ................................................................................................................................163
ARM Support for 802.11n.......................................................................................................163
Monitoring Your Network with ARM...................................................................................164
Noise and Error Monitoring..........................................................................................164
Application Awareness.................................................................................................164
ARM Profiles ...................................................................................................................................164
Creating a New ARM Profile ................................................................................................165
Copying an Existing Profile ...................................................................................................165
Deleting a Profile ....................................................................................................................166
Configuring ARM Settings.....................................................................................................166
In the WebUI ...................................................................................................................166
In the CLI..........................................................................................................................169
Assigning an ARM Profile to an AP Group.................................................................................170
In the WebUI ...........................................................................................................................170
In the CLI ..................................................................................................................................170
Multi-Band ARM and 802.11a/802.11g Traffic............................................................................171
Band Steering .................................................................................................................................171
Steering Modes ......................................................................................................................171
Enabling Band Steering.........................................................................................................172
In the WebUI ...................................................................................................................172
In the CLI..........................................................................................................................172
Traffic Shaping................................................................................................................................173
Enabling Traffic Shaping .......................................................................................................173
In the WebUI ...................................................................................................................173
In the CLI..........................................................................................................................173
Spectrum Load Balancing.............................................................................................................174
RX Sensitivity Tuning Based Channel Reuse.............................................................................174
Non-802.11 Noise Interference Immunity...................................................................................175
ARM Metrics ...................................................................................................................................175
ARM Troubleshooting....................................................................................................................176
Too many APs on the Same Channel..................................................................................176
Wireless Clients Report a Low Signal Level ......................................................................176
Transmission Power Levels Change Too Often................................................................. 177
APs Detect Errors but Do Not Change Channels..............................................................177
APs Don’t Change Channels Due to Channel Noise.........................................................177
Chapter 7 Remote Access Points.................................................................................................... 179
Overview ..........................................................................................................................................179
Configuring the Secure Remote Access Point Service ...........................................................180
Configure a Public IP Address for the Controller..............................................................181
Using the WebUI to Create a DMZ Address..............................................................181
Using CLI..........................................................................................................................181
Configure the VPN Server.....................................................................................................181