User's Manual
Table Of Contents
- Table of Contents
- List of Figures
- Introduction
- Installing the Wireless Array
- Installation Prerequisites
- Planning Your Installation
- Installation Workflow
- Installing Your Wireless Array
- Powering Up the Wireless Array
- Establishing Communication with the Array
- Entering the License
- Performing the Express Setup Procedure
- The Web Management Interface
- Viewing Status on the Wireless Array
- Configuring the Wireless Array
- Express Setup
- Network
- Services
- VLANs
- Tunnels
- Security
- SSIDs
- Groups
- IAPs
- WDS
- Filters
- Clusters
- Using Tools on the Wireless Array
Wireless Array
314 Configuring the Wireless Array
About Standby Mode
Standby Mode supports the Array-to-Array fa
il-over capability. When you enable
Standby Mode, the Array functions as a backup unit, and it enables its radios if it
detects that its designated target Array has failed. The use of redundant Arrays to
provide this fail-over capability allows Arrays to be used in mission-critical
applications. In Standby Mode, an Array monitors beacons from the target Array.
When the target has not been heard from for 40 seconds, the standby Array
enables its radios until it detects that the target Array has come back online.
Standby Mode is off by default. Note that you must ensure that the configuration
of the standby Array is correct. This window allows you to enable or disable
Standby Mode and specify the primary Array that is the target of the backup unit.
See also, “Failover Planning” on page 42.
Procedure for Configuring Advanced RF Settings
RF Monitor
1. R
F Monitor Mode: RF monit
oring permits the operation of features like
intrusion detection. The monitor may operate in Dedicated mode, or in
Timeshare mode which allows the radio to divide its time between
monitoring and acting as a standard radio that allows stations to associate
to it. Timeshare mode is especially useful for small Arrays with two IAPs,
such as the XR500 and XR-1000 Series, allowing one IAP to be shared
between monitoring the airwaves for problems and providing services to
stations. Settings allow you to give priority to monitoring or wireless
services, depending on your needs.
Some of the features below, such as Auto Configure for Cell Size and
Channel Configuration, are only available if the Array’s license includes the
Xirrus Advanced RF Performance Manager (RPM). If a setting is
unavailable (grayed out), then your license does not support the feature.
Please see “About Licensing and Upgrades” on page 361.
Other features below, such as RF Intrusion Detection, are only available if
the Array’s license includes the Xirrus Advanced RF Security Manager
(RSM).