User Manual

106
UniFi Controller User Guide
Ubiquiti Networks, Inc.
Chapter 12: UniFi Access Point Details
Radio (11N/B/G) or Radio (11N/A/AC)
Click Radio (11N/B/G) or Radio (11N/A/AC) to display the
channel and transmit/receive statistics.
Channel Displays the channel being used.
Transmit Power Displays the EIRP in dBm.
TX Pkts/Bytes Displays the amount of data transmitted
as packets and bytes.
RX Pkts/Bytes Displays the amount of data received as
packets and bytes.
TX Retry/Dropped Displays the percentage of transmit
packets that needed to be re-sent and the percentage of
packets that were dropped.
RX Retry/Dropped Displays the percentage of receive
packets that needed to be re-sent and the percentage of
packets that were dropped.
Ch. Util. (Busy/Rx/Tx) Displays channel utilization
statistics:
• Busy This number indicates how busy the channel is.
This represents the sum of Tx, Rx, and also non-WiFi
interference.
• Rx This number indicates how often the radio is in
active receive mode (calculated for all traffic received on
the channel, whether for this AP or not).
• Tx This number indicates how often the radio is in
active transmit mode.
# Users Displays the number of users connected to the
primary network.
# Guests Displays the number of guests connected to the
guest network.
RF Environment
Note: Only the UAP-AC-LITE, UAP-AC-LR,
UAP-AC-PRO, and UAP-AC-EDU support spectral
analysis.
Click RF Environment for spectral analysis to help in
channel selection and planning.
2G/5G Select the frequency band you want to analyze.
RF Scan Click
RF SCAN
to scan the RF environment and
then click Confirm to continue.