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Redline Management Suite Administration and Maintenance Guide
Table 3-4
Summary Count of Discovered Network Elements
Parameter
Description.
Connected
This number of devices, of the specified type that are currently connected.
Disconnected
This number of devices, of the specified type that are currently disconnected.
Disconnected devices are reported in red.
The second table on the Networks page, displays information on the connection status of
the subscriber units. The ratio of carrier to interference-plus-noise ratio (CINR) is used to
determine the status of the link between the subscriber unit and the sector controller.
The number of indoor and outdoor subscriber units, at each connectivity level, is listed. the
data is a summary of the past 24-hours.
Table 3-5
Link Health Summary
Link Health
Description
Count Normal
This is the number of devices that have good connectivity. Good connectivity is
determined based on all of the following criteria being met:
• The current minimum CINR value for uplink traffic is greater than or equal to
the set value for UL_NORMAL_CINR.
• The current minimum RSSI value for uplink traffic is greater than or equal to
the set value for UL_NORMAL_RSSI.
• The current minimum CINR value for downlink traffic is greater than or equal
to the set value for DL_NORMAL_CINR.
• The current minimum RSSI value for downlink traffic is greater than or equal to
the set value for DL_NORMAL_RSSI.
Percent
Normal
This is the percentage of the total number of devices that have good connectivity,
as defined above.
Count Uplink
Poor
This is the number of devices that have poor uplink connectivity and normal
downlink connectivity.
Poor uplink connectivity is determined based on one of the following criteria being
met:
• The current minimum CINR value for uplink traffic is less than the set value for
UL_NORMAL_CINR.
• OR the current minimum RSSI value for uplink traffic is less than the set value
for UL_NORMAL_RSSI.
These device have good downlink connectivity based on all of the following criteria
being met:
• The current minimum CINR value for downlink traffic is greater than or equal
to the set value for DL_NORMAL_CINR.
• The current minimum RSSI value for downlink traffic is greater than or equal to
the set value for DL_NORMAL_RSSI.
Percent Uplink This is the percentage of the total number of devices that have poor uplink
Poor
connectivity, as defined above.
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