
Policing and Shaping 357
Figure 9-2 Class-Based Policer
The rate is measured in bits per second, and the optional burst parameters are measured in
bytes. Five options are available for the conform-action; drop, transmit, set-dscp-
transmit, set-prec-transmit, and set-qos-transmit. These same options are available for
the exceed-action and violate-action as well. All packets conforming to the configured
committed information rate are forwarded based on the forward action. When a packet is
forwarded, the number of tokens equal to the size of the packet is removed from the Bc
bucket. If a packet exceeds the committed information rate, meaning, there ...