Classifying and Conditioning Ingress Traffic
Define an ACL and Access Group
Define Incoming Packet Priorities
Define the Traffic Classes With the class-map Command
Set the Rate and Burst Tolerance of a Traffic Stream
Classifying and Scheduling Egress Class Traffic
SEFOS# configure terminal SEFOS(config)# queue-map CLASS 3000 interface extreme-ethernet 0/5 queue-id 3 SEFOS(config)# queue-map CLASS 3001 interface extreme-ethernet 0/5 queue-id 4 SEFOS(config)# queue-map CLASS 3002 interface extreme-ethernet 0/5 queue-id 5 SEFOS(config)# queue-map CLASS 3003 interface extreme-ethernet 0/5 queue-id 6 SEFOS(config)# queue-map CLASS 3004 interface extreme-ethernet 0/5 queue-id 7 SEFOS(config)# exit
SEFOS# show queue-map interface extreme-ethernet 0/5 QoS Queue Map Entries --------------------- IfIndex CLASS PriorityType Priority Value Mapped Queue ----------------------------------------------------------- Ex0/5 3000 none 0 3 Ex0/5 3001 none 0 4 Ex0/5 3002 none 0 5 Ex0/5 3003 none 0 6 Ex0/5 3004 none 0 7
Forwarding packets from the same traffic class to the different egress ports is possible, as when the system is configured as a router with more than one interface connecting to other routers. Thus, to guarantee the packet behavior on a different port, you can repeat the steps in the forwarding example (using the queue, scheduler, and queue-map commands) for a different interface.