Allied Telesis AT-8100L/8 User Manual page 1698

Chapter 101: Quality of Service (QoS) Commands
In the following example, VLAN 50 becomes the voice VLAN on port
1.0.14, and DSCP is trusted on traffic ingressing onto this port:
awplus> enable
awplus# configure terminal
awplus(config)# interface port1.0.14
awplus(config-if)# auto-qos-med voice 50 trust dscp
In the following example, VLAN 100 becomes the voice VLAN on port
1.0.13:
awplus> enable
awplus# configure terminal
awplus(config)# interface port1.0.13
awplus(config-if)# auto-qos-med voice 100
In the following example, DSCP is trusted on traffic ingressing on port 17:
awplus> enable
awplus# configure terminal
awplus(config)# interface port1.0.17
awplus(config)# auto-qos-med voice trust dscp
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