User's Manual

Date Code 20091009 SEL-3031 Instruction Manual
Settings and Commands
Commands
4.21
➤ AVAILABILITY. The radio automatically calculates the availability
of the overall radio link and the availability of each hopping
frequency. The availability is calculated by measuring the number of
good radio frames received per the number of radio frames expected.
The Overall is the tallied availability of each of the frequency zones
used in the current hopping table. This number is valuable for
measuring overall radio availability. The SEL-3031 also calculates
the availability of each zone used in the current hopping table. The
radio zones displayed in the RAD command are based on the SKIP
setting. See Table 4.5 for more information on Skip Zones. See
Section 5: Performance Monitoring, Testing, and Troubleshooting for
more information on using the availability to set the SKIP setting for
improved radio performance.
1 2 3 4 5 6 7 8
12345678901234567890123456789012345678901234567890123456789012345678901234567890
[Common Header]
RSSI
-69 dBm
AVAILABILITY: From 10/02/2009 17:33:21
Overall
100.00 %
Zone 1 Zone 2 Zone 3 Zone 4 Zone 5
100.00 % 100.00 % 100.00 % 100.00 % 100.00 %
Zone 6 Zone 7 Zone 8 Zone 9 Zone 10
100.00 % 100.00 % 100.00 % 100.00 % 100.00 %
Figure 4.10 RAD Command Response
Ta b le 4.1 6 RA D Comm a nd
Command Description Access Level
RAD View radio statistics 1
RAD C Clear radio statistics 2