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Configuring Quality of Service
Mapping QoS Queues
Page 191
Mapping QoS Queues
This section contains information for mapping QoS queues, and includes the following topics:
• Mapping CoS Values to Queues
• Mapping DSCP Values to Queues
Mapping CoS Values to Queues
The CoS to Queue Page contains fields for mapping CoS values to traffic queues. To map CoS values to queues:
1. Click Basic Setup > Quality of Service > Queue Mapping > CoS to Queue. The CoS to Queue Page
opens.
Figure 123:CoS to Queue Page
The CoS to Queue Page contains the following fields:
• Class of Service — Specifies the CoS priority tag values, where zero is the lowest and 7 is the highest.
• Queue — Defines the traffic forwarding queue to which the CoS priority is mapped. Four traffic priority
queues are supported.
• Restore Defaults — Restores the device factory defaults for mapping CoS values to a forwarding queue.
2. Define the queue number in the Queue field next to the required CoS value.
3. Click . The CoS value is mapped to a queue, and the device is updated.