Mapping DSCP Values to Queues
The DSCP to Queue Page contains fields for mapping DSCP settings to traffic queues. For example, a packet with a DSCP tag value of 3 can be assigned to queue 2.
To map CoS values to queues:
1.Click QoS > General > DSCP to Queue. The DSCP to Queue Page opens.
Figure 81. DSCP to Queue Page
The DSCP to Queue Page contains the following fields:
•Restore Defaults — Restores the device factory defaults for mapping DSCP values to a forwarding queue.
•DSCP In — Displays the incoming packet’s DSCP value.
•Queue — Specifies the traffic forwarding queue to which the DSCP priority is mapped. Eight traffic priority queues are supported.
2.Define the queue number in the Queue field next to the required DSCP value.
3. Click | . The DSCP value is mapped to a queue, and the device is |
updated. |
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