NOTE: The interface Trust settings overrides the global Trust setting.
Strict Priority — Specifies if traffic scheduling is based strictly on the queue priority. This is the default value for queues.
WRR — Specifies if traffic scheduling is based on the Weighted Round Robin (WRR) weights to assigned egress queues.
Configuring the Trust Mode:
1Open the CoS Settings page.
2Define the Trust Mode field.
3Click Apply Changes.
Trust Mode is enabled on the Ethernet switch.
Mapping CoS Values to Queues
The Cos to Queue page contains fields for classifying CoS settings to traffic queues. To open the page, click CoS to Queue in the tree view.
Figure 7-2. CoS to Queue
Class of Service — Specifies the CoS priority tag values, where zero is the lowest and 7 is the highest.
Queue — The queue to which the CoS priority is mapped. Four traffic priority queues are supported.
Restore Defaults — Restores the Ethernet Switch factory defaults for mapping CoS values to an egress queue.
72
