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Aruba Mobility Controller Configuration Guide
VIEW Certified
Page 9
Channel and Tx power
Channel and Tx power level can be manually set or configured to be assigned automatically
depending on the RF environment. Please consult your facility’s RF site survey designed for
voice to determine the correct channel, power and data rate settings. NetLink wireless
telephones require the following minimum dBm reading to support the corresponding
“Required” data rate setting in the access point.
802.11
Radio Standard
Minimum Available
Signal Strength (RSSI)
Maximum
"Required" Data Rate
-70 dBm 1 Mb/s
802.11b
-60 dBm 11 Mb/s
-63 dBm 6 Mb/s
802.11g
-47 dBm 54 Mb/s
-60 dBm 6 Mb/s
802.11a
-45 dBm 54 Mb/s
For additional details on RF deployment please contact your service representative.
Recommended AP configuration settings
CLI Commands Required Settings
Default
Settings
Description
Max-clients <x> 40 0 Max clients that can associate
with the AP.
Beacon-interval
<x>
Set to default 100
milliseconds
The interval at which beacons
are sent out .
dtim-period <x> 3 1 Delivery Traffic Indication
Message interval in terms of
beacon interval.
hide-essid <enable
/ disable>
Enable Disable To disable the ESSID from
being broadcasted.
Max-retries 2 4 Maximum number of times the
AP tries to send a packet to the
client before discarding the
packet.
b/g-mode Mixed Mixed The radio mode of the b/g
radio.