This read-only counter tracks the cumulative number of bytes that have been processed by a local policer on a Nortel/Avaya device, measuring the total volume of traffic that passed through this bandwidth enforcement filter. The counter increments continuously and wraps around at a 64-bit boundary, providing operators with visibility into how much traffic has been metered. Network managers use this metric to verify that quality-of-service policies are actively processing traffic and to detect anomalous patterns in their bandwidth usage.