User's Manual

Chapter 4 - Operation and Administration
BreezeACCESS VL System Manual
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 Maximum Number of Detections in Assessment Period: The maximum
number of radar detections in the original channel during the Radar Activity
Assessment Period that is required for reaching a decision to try again the
original channel.
The range is 1 to 10 radar detections.
The default is 5 radar detections.
4.2.6.2.4.4.1 Show DFS Settings And Data
Upon selecting the Show DFS Settings and Data, the values of all DFS
parameters and the current operating frequency will be displayed. The current
defined frequency subset as well as the defined subset (to be used after the next
reset) are also displayed. In addition, all the applicable frequencies will be
displayed together with their status in the database (Radar Free, Radar Detected
or Adjacent to Radar).
4.2.6.2.4.5 Country Code Learning by SU
This feature support simplified installation and updates processes by enabling
the SU to adapt the Country Code used by the AU.
The AU advertises its country code in every beacon and association response
message. Upon synchronization the SU will check if its country code and the
country code received from the AU are the same. If they are not the same and the
Country Code Learning by SU is enabled, the SU will use the AU’s country code:
the country code derived limitations will be forced and the following parameters
will be set according to new country definitions:
 Maximum TX Power will be set to the maximum defined by the country code.
 TX Power will be set to the maximum defined by the country code.
 The Modulation Level will be set to the maximum modulation level defined by
the country code.
 The Multicast Modulation Level will be set to the minimum modulation level
defined by the country code.
 The Burst Mode will be set to enable if the country code supports burst mode,
and the burst duration will be set to default.
After country code learning (adaptation) the unit is automatically reset. Before
this automatic reset, if the unit is running from the shadow version, the versions
must be swapped and the running version must be set as main. This is done to
avoid returning to the previous version, which occurs automatically after the
reset.