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Configuring Quality of Service 343
• 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.
Assigning QoS/CoS settings for an interface:
1 Open the QoS Interface Settings page.
2 Select an interface in the Interface field.
3 If trust mode is to be disabled on the specific interface, check the Disable "Trust"
Mode on Interface check box.
4 Set Default CoS For Incoming Traffic to the required value.
5 Click Apply Changes. The QoS/CoS settings are assigned to the interface.
Assigning QoS/CoS Interfaces Using the CLI Commands
The following table summarizes the equivalent CLI commands for configuring fields in the
QoS Interface Settings page.
The following is an example of the CLI commands:
Console (config)# interface ethernet 1/e5
Console (config-if)# qos trust
Console (config-if)# qos cos 3
Defining Queue Settings
The Queue Settings page allows network administrators to configure Weighted Round
Robin (WRR), as well as assign bandwidth values for queues. Each queue is configured with
different WRR and Weighted Random Early Detection (WRED) values. To open the
Queue Settings page:
• Select Quality of Service > Global Parameters > Queue Settings in the Tree View.
The Queue Settings page opens.
CLI Command Description
qos trust Enables trust state for each.
qos cos default-
cos
Configures the default port CoS value.
no qos trust Disables Trust state on each port.