Wireless Configuration
6-45
Figure 6-20 WLAN QoS Policy - WLAN Client Rate Limit screen
4. Configure the following parameters in respect to the intended Wireless Client Upstream Rate Limit:
5. Set the following Upstream Random Early Detection Threshold settings for each access category:
Enable Select the Enable radio button to enable rate limiting for data transmitted
from the client to its associated access point radio. Enabling this option
does not invoke client rate limiting for data traffic in the downstream
direction. This feature is disabled by default.
Rate Define an upstream rate limit between 50 - 1,000,000 kbps.This limit
constitutes a threshold for the maximum the number of packets
transmitted or received (from all access categories). Traffic that exceeds
the defined rate is dropped by the client and a log message is generated.
The default rate is 1,000 kbps.
Maximum Burst
Size
Set a maximum burst size between 2 - 1024 kbytes. The smaller the burst,
the less likely the upstream packet transmission will result in congestion
for the wireless client. The default burst size is 64 kbytes.
Background Traffic Set a percentage value for background traffic in the upstream direction.
This is a percentage of the maximum burst size for low priority traffic.
Background traffic exceeding the defined threshold is dropped by the client
and a log message is generated. The default threshold is 50%.
Best Effort Traffic Set a percentage value for best effort traffic in the upstream direction. This
is a percentage of the maximum burst size for normal traffic. Best effort
traffic exceeding the defined threshold is dropped by the client and a log
message is generated. The default threshold is 50%.
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