User's Guide

Table Of Contents
Configuring the Wireless AP
hwc_apstartup.fm
Configuring VLAN tags for Wireless APs
9034530-02, March 2010
192 HiPath Wireless Controller, Access Points and Convergence Software V7.11, User Guide
Radio 1off, a or a/n.
Radio 2off, b, b/g, or b/g/n.
Note: Depending on the radio modes you select, some of the radio settings
may not be available for configuration.
Channel Width – Click the channel width for the radio:
•20MHz – Click to allow 802.11n clients to use the primary channel
(20MHz) and non-802.11n clients, beacons, and multicasts to use the
802.11b/g radio protocols.
•40MHz – Click to allow 802.11n clients that support the 40MHz
frequency to use 40MHz, 20MHz, or the 802.11b/g radio protocols.
802.11n clients that do not support the 40MHz frequency can use
20MHz or the 802.11b/g radio protocols and non-802.11n clients,
beacons, and multicasts use the 802.11b/g radio protocols.
•Auto – Click to automatically switch between 20MHz and 40MHz
channel widths, depending on how busy the extension channel is.
•RF Domain – Type a string that uniquely identifies a group of APs that
cooperate in managing RF channels and transmission power levels. The
maximum length of the string is 16 characters. The RF Domain is used to
identify a group of Wireless APs.
Guard Interval – Click a guard interval, Long or Short, when a 40MHz
channel is used. It is recommended to use a short guard interval in small
rooms (for example, a small office space) and a long guard interval in
large rooms (for example, a conference hall).
Auto Tx Power Ctrl – Click to enable or disable ATPC from the Auto Tx
Power Ctrl drop-down list. ATPC automatically adapts transmission
power signals according to the coverage provided by the Wireless APs.
After a period of time, the system will stabilize itself based on the RF
coverage of your Wireless APs.
•Max Tx Power – Click the appropriate Tx power level from the Max TX
Power drop-down list. The values in the Max TX Power drop-down are
in dBm.
•Min Tx Power – If ATPC is enabled, click the minimum Tx power level to
which the range of transmit power can be adjusted:0 to 23 (b/g or b/g/n)
or 24 (a or a/n) dBm. It is recommended to use 0 dBm to not limit the
potential Tx power level range that can be used.
Auto Tx Power Ctrl Adjust – If ATPC is enabled, click the Tx power level
that can be used to adjust the ATPC power levels that the system has
assigned. It is recommended to use 0 dBm during your initial
configuration. If you have an RF plan that recommends Tx power levels