Allied Telesis AT-S63 - Manual (Page 142)

Chapter 12: Quality of Service
142 Section II: Advanced Features
Configuring CoS
This procedure explains how to change the egress queue used to handle
untagged ingress packets on a port. This procedure also overrides the
priority levels in tagged ingress packets.
To configure CoS, perform the following procedure:
1. From the home page, select Configuration.
The System page is displayed with the General tab selected by
default, as shown in Figure 5 on page 40.
2. From the Configuration menu, select the QoS option.
The QoS page is displayed with the CoS tab selected by default, as
shown in Figure 40.
Figure 40. CoS Tab (Configuration)
3. Click the port where you want to configure CoS. You can select more
than one port at a time. A selected port turns white. (To deselect a
port, click it again.)
4. Click Modify.