Allied Telesis AT-FS970M Series - Manual (Page 1650)

Chapter 98: Quality of Service (QoS)
1650
The following example sets ingress traffic with a DSCP value of 5 to
egress on queue 7 of port 5:
Table 217. Setting Egress DSCP Queues Example
Command Description
awplus> enable Enters the Privileged Executive mode from the
User Executive mode.
awplus# configure terminal Enters the Global Configuration mode.
awplus(config)# mls qos enable Activates the QoS feature on the switch.
awplus(config)# class-map trustdscp Creates a class map called “trustdscp” and enters
the Class Map mode.
awplus(config-cmap)# exit Exits the Class Map mode.
awplus(config)# policy-map pmap1 Creates a policy map called “pmap1.”
awplus(config-pmap)# class
trustdscp Adds class map “trustdscp” to policy map “pmap1.”
awplus(config-pmap-c)# trust dscp Trusts DSCP value of ingress IP packets.
awplus(config-pmap-c)# exit Exits the Policy Map Class mode.
awplus(config-pmap)# exit Exits the Policy Map mode.
awplus(config)# interface port1.0.5 Enters the Port Interface mode for port 5.
awplus(config-if)# service-policy
input pmap1 Attaches policy map “pmap1” to port 5.
awplus(config-if)# mls qos map dscp-
queue 5 to 7 Maps priority 5 to queue 7 on port 5.
awplus(config-if)# end Exits the Port Interface mode.