User Manual
QoS Shaper Configuration
The Shaper Configuration page is accessed by selecting Shaper on the Advanced main
page. Three shaper algorithms are supported:
HTB
Low Latency Queue Discipline
PRIOWRR
QoS Shaper Configuration
Note: Egress TCA is required if shaper is configured for that interface.
Field
Description
Interface
The selections are WAN/LAN interfaces except WLAN, which does not support Shaper
feature. This field needs to be selected before shaper configuration.
Max Rate
This field is applicable for the HTB Queue Discipline and Low Latency Queue
Discipline, both are rate-based shaping algorithms.
HTB Queue
Discipline
The hierarchical token bucket queue discipline is a rate-based shaping algorithm. This
algorithm rate shapes the traffic of a class over a specific interface. All CoSx traffic
uses a specific rate to which data will be shaped. For example: If CoS1 is configured
to 100Kbps then even if 300Kbps of CoS1 data is being transmitted to the interface
only 100Kbps will be sent out.
Low Latency
Queue Discipline
This is similar to the above algorithm except that CoS1 is not rate limited. So in the
example above CoS1 data is not rate limited to 100Kbps but instead all 300Kbps is
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Summary of Contents for Ethernet USB Combo Router
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