SRX

With current CoS implementation on SRX300 15.1X49-D120, what interface should I apply CoS config to - pp0 or underlaying ethernet interface (ge-)? 

Common configuration for both scenarios:

ge-0/0/3 {
   per-unit-scheduler;
   unit 0 {

      encapsulation ppp-over-ether;
   }
}

pp0 {
   per-unit-scheduler;
   unit 0 {
   (...)
   pppoe-options {
      underlying-interface ge-0/0/3.0;
      (...)
   }

(...)

}

Scenario 1:

    ge-0/0/3 {

        unit 0 {

            scheduler-map Some_scheduler-map;

            shaping-rate 10m;

        }

    }

Scenario 2:

    pp0 {

        unit 0 {

            scheduler-map Some_scheduler-map;

            shaping-rate 10m;

        }

    }

Both configs are "commitable", no idea if both work the same... 

Thanks in advance!

Regards,

Pawel Mazurkiewicz

Since your pp0 is statically defined, shall apply at logical interface pp0.

Another option would be to call the interface in under CoS

  set class-of-service interfaces pp0 unit 0 scheduler-map some_map shaping-rate <rate>  

Karan - thanks for the answer, but I do not understand. Should I put ge-, pp0 or both under class-of-service interfaces?

Regards,

Pawel

Apply to the PP0 interface.

Thanks!