Quantum SPARK 1500 - Page 108

Configuring the Wireless Network
R81.10.X Quantum Spark 1500, 1600, 1800, 1900, 2000 Appliances Locally Managed Administration Guide|108
Procedure
1. Connect to the command line on the Quantum Spark appliance.
2. Log in to the Expert mode.
3. Run the Wi-Fi Quality Analyzer:
wifi_quality
Example Output
WiFi Quality Report
===================
Appliance is using channel 11
The WiFi setup in terms of interference from neighbour APs is very
good (grade = 2.5). Even the strongest interferer of all APs -
ExampleWiFi, accounting for 74 percent of potential interference
has a relatively low rssi (= 24).
Wifi Setup Grades:
below 2.5 - excellent
2.5 - 3.0 - very good
3.0 - 3.5 - good
3.5 - 5.0 - not so good
5.0 - 6.5 - not good
above 6.5 - terrible
As for individual clients, they can experience quality issues if
their signal is too small, or they don't maintain a line of sight
with the appliance or they are just too remote. Please consult the
following table regarding the individual clients connected to the
appliance
ExampleClient1 : mac=XX:XX:XX:XX:XX:XX: rssi = 55, very
good quality
ExampleClient2 : mac=XX:XX:XX:XX:XX:XX: rssi = 21, good
quality