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The page contains the following areas:
• Interface Setting
• Queue Settings
Interface Settings Area
The Interface Settings area includes the following fields:
• Interface -- The specific port, LAG to configure:
• Disable "Trust" Mode on Interface -- Disables Trust values on the device. For more information on Trust
settings, see "Configuring Global CoS Settings".
• Set Default CoS For Incoming Traffic To -- Sets the default CoS tag value untagged packets. The CoS tag
values are 0-7. The default value is 0.
Queue Settings Area
The Queue Settings area includes the following fields:
• Interface -- The specific port or LAG to configure:
• Disable "Trust" Mode on Interface -- Disables Trust values on the device. For more information on Trust
settings, see "Configuring Global CoS Settings".
• Set Default CoS For Incoming Traffic To -- Sets the default CoS tag value untagged packets. The CoS tag
values are 0-7. The default value is 0.
• Queue -- The queue number.
• Queue Mode -- Indicates whether the queue is Strict Priority or WRR. This is defined in the Queue Settings
screen. Queue 4 has the highest priority and queue 1 the lowest priority. Therefore, if queue 1 is defined as
Strict Priority, all other queues are automatically defined as Strict Priority.
• Weight (6-255) -- Assigns WRR weights to queues. This field is enabled only for queues in WRR queue mode.
• % of WRR Bandwidth -- The percentage translation of the weight defined in the Weight (6-255) field.
CoS to Queue Mapping Table
The CoS to Queue Mapping Table page contains fields for classifying CoS settings to traffic queues.
To open CoS to Queue Mapping Table screen perform the folling:
Figure 3-89 Interface Cos/Qos Settings screen
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