Brocade Mobility 7131 Access Point Product Reference Guide (Supporting software release 4.4.0.0 and later) - Manual (Page 279)

Brocade Mobility 7131 Access Point Product Reference Guide 267
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3. Click the Clear All Radio Stats button to reset each of the data collection counters to zero in
order to begin new data collections.
Do not clear the radio stats if currently in an important data gathering activity or risk losing
all data calculations to that point.
For information on viewing radio statistics particular to the Mobility 7131 Access Point
radio type displayed within the AP Stats Summary screen, see Viewing Radio Statistics on
page 7-267.
4. Click the Logout button to securely exit the Access Point applet.
Viewing Radio Statistics
Refer to the Radio Stats screen to view detailed information for the Mobility 7131 Access Point
radio (either 802.11a/n or 802.11b/g/n) displayed within the Radio Summary screen. There are
four fields within the screen. The Information field displays device address and location
information, as well as channel and power information. The Traffic field displays statistics for
cumulative packets, bytes, and errors received and transmitted. The Traffic field does not add retry
information to the stats displayed. Refer to the RF Status field for an average MU signal, noise and
signal to noise ratio information. Finally, the Errors field displays retry information as well as data
transmissions the Mobility 7131 Access Point radio either dropped or could not decrypt. The
information within the 802.11a/n Radio Statistics screen is view-only with no configurable data
fields.
To view detailed radio statistics:
1. Select Status and Statistics -> Radio Stats -> Radio1(802.11b/g/n) Stats from the Mobility
7131 Access Point menu tree.
ABS Displays the Average Bit Speed (ABS) in Megabits per second (Mbps) for each Mobility
7131 Access Point radio.
RF Util Displays the approximate RF Utilization for each Mobility 7131 Access Point radio
% NU Displays the percentage of the total packets that are non-unicast. Non-unicast packets
include broadcast and multicast packets.
Retries Displays the average number of retries per packet on each radio. A high number could
indicate network or hardware problems.