Peak-rate shaping peak rate attribute statement value, specified in kbps
-- used to establish peak rate traffic shaping for the specified class,
which allows transmissions for the class to exceed the committed
information rate by sending excess traffic with the understanding that it
could be dropped by a downstream network element. This attribute is only
valid if the value of agentDiffServPolicyAttrStmtEntryType is set to
shapePeak(11).