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6: C
HAPTER
ONFIGURING
MAP A
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CCESS
OINTS
Table 11 Defaults for Radio Profile Parameters
Parameter
Default Value
11g-only
disable
beacon-interval
100
dtim-interval
1
frag-threshold
2346
long-retry
5
max-rx-lifetime
2000
max-tx-lifetime
2000
preamble-length short
rts-threshold
2346
service-profile
No service
profiles defined
short-retry
5
(To configure a radio profile, see "Configuring a Radio Profile" on
page 147.)
RF Auto-Tuning
The RF Auto-Tuning feature dynamically assigns channel and power
settings to MAP radios, and adjusts those settings when needed.
RF Auto-Tuning can perform the following tasks:
Radio Behavior When Parameter Set to
Default Value
Allows associations with 802.11g and
802.11b clients.
This parameter applies only to 802.11b/g
radios.
Waits 100 ms between beacons.
Sends the delivery traffic indication map
(DTIM) after every beacon.
Transmits frames up to 2346 bytes long
without fragmentation.
Sends a long unicast frame up to five times
without acknowledgment.
Allows a received frame to stay in the buffer
for up to 2000 ms (2 seconds).
Allows a frame that is scheduled for
transmission to stay in the buffer for up to
2000 ms (2 seconds).
Advertises support for short 802.11b
preambles, accepts either short or long
802.11b preambles, and generates unicast
frames with the preamble length specified
by the client.
Note: This parameter applies only to
802.11b/g radios.
Transmits frames longer than 2346 bytes by
means of the
Request-to-Send/Clear-to-Send (RTS/CTS)
method.
Default settings for all service profile
parameters, including encryption
parameters, are used.
Sends a short unicast frame up to five times
without acknowledgment.
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