[edit class-of-service] Hierarchy Level

 class-of-service {
     cos-next-hop-map map-name {
         output-queue queue-number {
             next-hop address;
         }
     }
     input {
         fpc fpc-number {
             precedence-map map-name;
         }
         interfaces {
             interface-name {
                 inet-precedence-map; 
                 mpls-cos-map; 
                 unit unit-number {
                     output-queue queue-number;
                 }
             }
         }
         precedence-map map-name {
             bits precedence-bit output-queue queue-number;
         }
     }
     output {
         drop-profile profile-name {
             stream-profile {
                 fill-level fill-percentage drop-probability probability-percentage;
             }
             plp-set-queue-profile {
                 fill-level fill-percentage drop-probability probability-percentage;
             }
             plp-clear-queue-profile {
                 fill-level fill-percentage drop-probability probability-percentage;
             }
         }
         fpc fpc-number {
             drop-profile profile-name;
         }
         interfaces {
             interface-name {
                 transmit-queues {
                     output-queue queue-number buffer-percentage percentage; 
                 }
                 weighted-round-robin {
                     output-queue queue-number weight percentage; 
                 }
                 unit unit-number {
                     precedence-rewrite {
                         output-queue queue-number {
                             plp-clear rewrite-bits precedence-bit;
                             plp-set rewrite-bits precedence-bit;
                         }
                     }
                 }
             }
         }
     }
     policy {
         class class-name {
             classification-override {
                 output-queue queue-number;
             }
         }
     }
 }    # End of [edit class-of-service] hierarchy level