To configure CoS forwarding classes on an SRX-series device, include the following statements at the [edit class-of-service] hierarchy level of the configuration:
- [edit class-of-service]
- forwarding-classes {
- class class-name queue-num queue-number priority (high | low);
- queue queue-number class-name priority (high | low);
- }
- interfaces {
-
-
interface-name {
-
- unit logical-unit-number {
- forwarding-class class-name;
- }
- }
- }
- restricted-queues {
- forwarding-class class-name queue-number;
- }
You cannot commit a configuration that assigns the same forwarding class to two different queues.