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Configuring Class of Service
Figure 110. Edit Interface Configuration Page
2.
Specify the trust mode and shaping rate for all interfaces identified in the Interface field.
3.
Click
Apply
to update the switch configuration.
Your changes take effect immediately but are not retained across a switch reset unless you click
Save Configuration
.
CoS Interface Queue Configuration
Use the CoS Interface Queue Configuration page to define what a particular queue does by configur-
ing switch egress queues. User-configurable parameters control the amount of bandwidth used by the
queue, the queue depth during times of congestion, and the scheduling of packet transmission from
the set of all queues on a port. Each port has its own CoS queue-related configuration.
The configuration process is simplified by allowing each CoS queue parameter to be configured glob-
ally or per-port. A global configuration change is automatically applied to all ports in the system.
To display the CoS Interface Queue Configuration page, click
QoS
>
Class of Service
in the naviga-
tion pane, and then click the
Queue
tab.
Figure 111. CoS Interface Queue Configuration Page
