Statistics 13 - 15
Figure 13-8 RF Domain - Health screen
4. The Domain field displays the name of the RF Domain manager. The RF Domain manager is the focal point for the radio
system and acts as a central registry of applications, hardware and capabilities. It also serves as a mount point for all the
different pieces of the hardware system file.
5. The Devices field displays the total number of online versus offline devices in the RF Domain, and an exploded pie chart
depicts their status.
6. The Radio Quality field displays information on the RF Domain’s RF quality. The RF quality index is the overall effectiveness
of the RF environment as a percentage of the connect rate in both directions, as well as the retry and error rate. This area
also lists the worst 5 performing radios in the RF Domain.
The RF Quality Index can be interpreted as:
• 0-20 – Very poor quality
• 20-40 – Poor quality
• 40-60 – Average quality
• 60-100 – Good quality
7. Refer to the Radio Quality table for RF Domain member radios requiring administration to improve performance:
Worst 5 Radios Displays five radios with the lowest average quality in the RF Domain.