Installation guide

Network Setup
4-80
3. Select the Last 30s checkbox to display MU statistics gathered over the last 30 seconds. This option
is helpful for assessing MU performance trends in real-time.
4. Select the Last HR checkbox to display MU statistics gathered over the last hour. This option is
helpful for assessing performance trends over a measurable period.
5. Refer to following as displayed within the MU Statistics tab:
6. Click the Details button to launch a screen with additional information about the selected MU. For
more information, see Viewing MU Statistics Details on page 4-80.
7. Click the Graph button to launch a graph with pictorial information about the selected MU in a
graphical format. For more information, see View a MU Statistics Graph on page 4-82.
8. Click the Export button to export the content of the table to a Comma Separated Values file (CSV).
4.6.2.1 Viewing MU Statistics Details
The MU Statistics Details screen displays additional device address and performance information for the
selected MU. Use the WMM information to assess if poor MU performance can be attributed to an inaccurate
WMM setting for the type of data transmitted. To view the MU Statistics details:
1. Select a Network > Mobile Units from the main menu tree.
2. Click the Statistics tab.
Radio Index Displays a numerical identifier used to associate a particular radio
with a set of statistics. The Index is helpful for distinguishing the
radio from other radios with a similar configuration.
MAC Address Displays the Hardware or Media Access Control (MAC) address for
the MU. The MAC address is hard coded at the factory and cannot
be modified.
WLAN Displays the name of the WLAN the MU is currently associated
with. Use this information to determine if the MU/WLAN
placement best suits the intended operation and MU coverage
area.
Throughput Mbps Displays the average throughput in Mbps between the selected
MU and the access port. The Rx column displays the average
throughput in Mbps for packets received on the selected MU from
the access port. The Tx column displays the average throughput for
packets sent on the selected MU from the access port.
Bit Speed (Avg.) Mpbs Displays the average bit speed in Mbps for the selected MU. This
includes all packets sent and received.
% Non Unicast Displays the percentage of the total packets for the selected MU
that are non-unicast packets. Non-unicast packets include
broadcast and multicast packets.
Retries Displays the average number of retries per packet. A high number
in this field could indicate possible network or hardware problems.