Proxim Wireless Corporation XB92WFR ユーザーズマニュアル
Tsunami
®
800 & 8000 Series - Software Management Guide
311
F
BSU Redundancy
The BSU Redundancy feature can help in reducing the network outage in case of the Primary BSU failure. This feature
enables the SU to keep track of the Primary and the Secondary BSU availability through a proprietary protocol. This allows
the SU to switch between the Primary and the Secondary BSU depending on the link status. If both the BSUs are not
available, the SU attempts to find any other BSU within its network.
enables the SU to keep track of the Primary and the Secondary BSU availability through a proprietary protocol. This allows
the SU to switch between the Primary and the Secondary BSU depending on the link status. If both the BSUs are not
available, the SU attempts to find any other BSU within its network.
Configuration Guidelines
This feature is activated only on a SU. By default, it is disabled.
•
Use a non-empty string to enable this feature and an empty string to disable this feature.
•
When this feature is enabled,
it is mandatory to configure both the Primary and the Secondary BSU name on the SU.
•
The Primary and the Secondary BSU names should be unique.
•
It is expected that the Primary and the Secondary BSUs are connected to the same L2 Broadcast domain and are
configured with the same “Network Name” as the SU.
configured with the same “Network Name” as the SU.
Example
Figure F-1 An Example - BSU Redundancy Feature
The Primary and the Secondary BSUs are in the same L2 Broadcast domain.
Other BSU
Primary BSU
SU
SU
SUn
SU1
Secondary BSU
POE
POE
POE
Switch