WEC8500/WEC8050 (APC) Operation Manual v10.1 13
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Figure 12. Example of W-EP Wireless LAN System Configuration for Redundancy
In this configuration, several APC s are used to minimize service disruption caused by a
disconnected APC and to enhance service sustainability. Basically, two or more APC s
must be installed in the same site for APC redundancy. The redundancy configuration
includes active-active configuration, active-standby configuration, and many-to-one
configuration. An operator can select a configuration based on the number of available
APC s and redundancy level.
Configuration Synchronization between Multiple APCs
When providing service with multiple APCs in redundancy configuration, all
service settings except network settings, and so on must be identical across
all APCs. Therefore, the service configuration synchronization function is
provided to eliminate the inconvenience of having to repeat the same
configuration across all individual APCs. When service settings are
changed on the master controller, the settings are automatically applied to
the connected slave devices. The service configuration synchronization
function currently supports two APCs only. For more information on service
configuration synchronization, see [10.10 Service Configuration
Synchronization].
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