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Output Interface

Transmission scheduling and weighted random early detection (WRED) profiles are applied on the output OC12 interface. The software drops traffic in the low, medium-high, and high drop priorities proportionally to the configured drop profiles.

class-of-service {
drop-profiles {
low-tcm {
fill-level 80 drop-probability 100;
}
med-tcm {
fill-level 40 drop-probability 100;
}
high-tcm {
fill-level 10 drop-probability 100;
}
}
tri-color;
interfaces {
so-1/1/0 {
scheduler-map tcm-sched;
}
}
scheduler-maps {
tcm-sched {
forwarding-class queue-0 scheduler q0-sched;
forwarding-class queue-3 scheduler q3-sched;
}
}
schedulers {
q0-sched {
transmit-rate percent 50;
buffer-size percent 50;
drop-profile-map loss-priority low protocol any drop-profile low-tcm;
drop-profile-map loss-priority medium-high protocol any drop-profile med-tcm;
drop-profile-map loss-priority high protocol any drop-profile high-tcm;
}
q3-sched {
transmit-rate percent 50;
buffer-size percent 50;
}
}
}

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