Motorola WiNG 5 System Reference Manual page 53

Periodically select
4.1.1.1.3 Radio Utilization Index

Dashboard Conventions
The Radio Utilization Index
is defined as the percentage of throughput relative to the maximum possible throughput.
Refer to the number or errors and dropped packets to assess radio performance relative to the number of packets both
transmitted and received.
Periodically select
Refresh (at the bottom of the screen) to update the RF quality data.
field displays how efficiently the RF medium is used by the access point. Traffic utilization
Refresh (at the bottom of the screen) to update the radio utilization information displayed.
Figure 4-5 Radio Utilization Index field
Dashboard 4 - 5