User Manual

Table Of Contents
Configure WiFi, Radio Frequency, and QoS Settings
214
Wireless Controller
8. Click the Apply button.
Your settings are saved.
Manage Load Balancing
Load balancing lets you balance WiFi clients over the managed access points of one model,
taking the following aspects into account:
The maximum number of clients that can connect to the access point model.
The received signal strength indicator (RSSI) of the WiFi clients.
CwMax Specify an upper limit (in milliseconds) for the doubling of the random backoff value.
Valid values for this field are 1, 3, 7, 15, 31, 63, 127, 255, 511, or 1023. The value
for the maximum contention window (CwMax) must be higher than the value for
minimum contention window (CwMin).
The following are the default values for
the
AP EDCA parameters:
Data 0 (Best Effort). 63
Data 1 (Background)
. 1023
Data 2 (V
ideo)
. 15
Data 3 (Voice). 7
The following are the default values for
the Station EDCA parameters:
Data 0 (Best Effort). 1023
Data 1 (Background)
. 1023
Data 2 (V
ideo)
. 15
Data 3 (Voice). 7
Max Burst
Note: AP EDCA
parameters only
Specify (in milliseconds) the maximum burst length allowed for packet bursts on the
WiFi network.
A packet burst is a collection of multiple frames transmitted without header
information. V
alid values for maximum burst length are 0 through 8192.
The
maximum burst length applies only to AP EDCA parameters.
The following are the default values for the AP EDCA parameters:
Data 0 (Best Effort). 0
Data 1 (Background). 0
Data 2 (V
ideo). 3008
Data 3 (Voice). 1504
TXOP Limit
Note: Station EDCA
parameters only
Specify the transmission opportunity (TXOP) limit.
The
TXOP limit applies only to station AP EDCA parameters and specifies the
maximum period during which the client station client can initiate transmissions.
The following are the default values for the Station EDCA parameters:
Data 0 (Best Effort). 0
Data 1 (Background). 0
Data 2 (V
ideo)
. 3008
Data 3 (Voice). 1504
Setting Description