Trango Broadband M900S - Manual (Page 40)

Deployment
Trango Broadband Wireless — User Manual M900S Rev C Page 36
In establishing and diagnosing the quality of the link between the AP and SU(s), there are a few commands that are
especially useful. All of these commands are performed at the AP. A summary of these commands follows:
su
Displays the status of all SUs in the AP’s SUDB. SUs in the SUDB will appear by SU ID, and are classified into one of
the following status categories: Associated, Associating, and OFF.
Example:
#> su
[Priority] 88
[0]
[1]
[2]
[3] 88
[4]
[5]
[Associating]
[Power Off]
Success.
 Note: In this, and the following, examples the SU ID is 88
su ping <su#>
AP will send 10 RF pings to the designated SU ID. The response from each ping will indicate latency (in micro-seconds)
and the strength (RSSI) of the signal received back from the SU for each of the 10 pings. Note this command will also
tell you the distance from the AP to the SU.
Example:
#> su ping 88
[#Begin]
[001]
Ping #0 -> -57 dB 374 us 0.0 mi
Ping #1 -> -57 dB 373 us 0.0 mi
Ping #2 -> -57 dB 373 us 0.0 mi
Ping #3 -> -56 dB 373 us 0.0 mi
Ping #4 -> -56 dB 373 us 0.0 mi
Ping #5 -> -56 dB 374 us 0.0 mi
Ping #6 -> -57 dB 373 us 0.0 mi
Ping #7 -> -57 dB 374 us 0.0 mi
Ping #8 -> -56 dB 374 us 0.0 mi
Ping #9 -> -56 dB 373 us 0.0 mi
[#End]
Avg = -56 dB
Success.
su <su #>
AP will poll the SU for SU’s current status and will provide information such as SU range from AP, signal strength
received at SU from AP, SU temperature, etc. .
Example:
> su 88
[ 88] pr [as] y [d] 0.0 [rssi at ap] -60 dBm [rssi at su] -33 dBm