This is the MIB module for Cable Iron Bus Statistics for DOCSIS-compliant Cable Modem Termination Systems (CMTS). The Statistics of Iron Bus is a software/hardware feature provided in the CMTS so that the CMTS can count statistics of bandwidth usage of Iron Bus when traffic through it. The purpose of cable Iron Bus statistics is to monitor the bandwidth usage of Iron Bus , which CMTS can report warning message when the traffic throughput on Iron Bus overlap the threshold configured. The statistics of Iron Bus also monitor the traffic throughput statistics both ingress and outband Iron Bus with units bytes and packets per second. The statistics of Iron Bus can also configure the threshold and message interval to CMTS.