Policer support for aggregated Ethernet bundles

Aggregated interfaces support single-rate policers, single-rate three-color marking policers, two-rate three-color marking policers, and hierarchical policers. By default, policer bandwidth and burst size applied on aggregated bundles are not matched to the user-configured bandwidth and burst size. Because an aggregated Ethernet interface is a bundle of Ethernet links of the same speed, if the user-configured bandwidth on aggregated bundles is 40 Mbps, each link has 40 Mbps. As a result, the effective bandwidth and burst size available to the aggregated interface are a lot higher than the value configured.