rlPolicyMeteringClassAggregateMeterBurstSize 1.3.6.1.4.1.9.6.1.101.59.4.2.1.4

The Burst Size parameter for the aggregate meter leaky bucket. A value of 0 means that the device should choose the Burst Size that it thinks is most suitable for the rule. The interval can be derived from (burstSizex8/Rate).