CAR

 

rate-limit {input | output}

 [access-group [rate-limit] #acl | qos-group number | dscp dscp]

 mean-rate Bc Be 

 conform-action { drop | transmit | continue |
   set-prec-transmit value | set-prec-continue value |
   set-qos-transmit value | set-qos-continue value    set-dscp-transmit value | set-dscp-continue value |
   set-mpls-transmit value | set-mpls-continue value } exceed-action { drop | transmit | continue |
   set-prec-transmit value | set-prec-continue value |
   set-qos-transmit value | set-qos-continue value    set-dscp-transmit value | set-dscp-continue value |
   set-mpls-transmit value | set-mpls-continue value }