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7-102 C122-E003-02EN
GSWB
CHAPTER 7 Web-UI Operations
7.11.2 CoS Queue Map window
The [CoS Queue Map] window defines the correspondence between the user priority
and the CoS Queue. Clicking the [Default] button returns the mapping to its initial
state.
Table 7.99 Weighting in each Queue
Table 7.100 Default QoS map
Note: The CoS value allocated to the input port is used for CoS priority selection in
the output port.
Priority (CoS Queue) Weight Notes
0 1 The bandwidth is about 10% for
simultaneous transmission of all queues.
1 2 The bandwidth is about 20% for
simultaneous transmission of all queues.
2 3 The bandwidth is about 30% for
simultaneous transmission of all queues.
3 4 The bandwidth is about 40% for
simultaneous transmission of all queues.
Unit priority User priority Application (example)
0 1, 2 Background service
1 0, 3 Best efforts (default)
2 4, 5 Video
3 7, 6 Network management, audio, etc.