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Wireless Array
304 Configuring the Wireless Array
Procedure for Configuring Global 802.11b/g IAP Settings
1. 802.11g Data Rates: The Array allows you to define which data rates are
supported for all 802.11g radios. Select (or deselect) 11g data rates by
clicking in the corresponding Supported and Basic data rate check boxes.
• Basic Rate — a wireless station (client) must support this rate in
order to associate.
• Supported Rate — data rates that can be used to transmit to
clients.
2. 802.11b Data Rates: This task is similar to Step 1, but these data rates
apply only to 802.11b IAPs.
3. Data Rate Presets: The Wireless Array can optimize your 802.11b/g data
rates automatically, based on range or throughput. Click Optimize Range
button to optimize data rates based on range, or click on the Optimize
Throughput to optimize data rates based on throughput. Restore
Defaults will take you back to the factory default rate settings.
4. 802.11b/g IAP Control: Click Enable All 802.11b/g IAPs to enable all
802.11b/g IAPs for this Array, or click Disable All 802.11b/g IAPs to
disable them.
5. Channel Configuration: Click Auto Configure to instruct the Array to
determine the best channel allocation settings for each 802.11b/g IAP and
select the channel automatically, based on changes in the environment.
This is the recommended method for channel allocation (see “RF
Spectrum Management” on page 324).
Click Factory Defaults if you wish to instruct the Array to return all IAPs
to their factory preset channels. As of release 6.3, Arrays no longer all use
the same factory preset values for channel assignments. Instead, if the
Array has been deployed for a while and already has data from the
spectrum analyzer and Xirrus Roaming Protocol about channel usage on
neighboring Arrays, it performs a quick auto channel using that
information (without doing a full RF scan) to make an intelligent choice
of channel assignments. If the Array has been rebooted and has no saved
configuration or is just being deployed for the first time, it has no prior