An entry used to define a routing policy. A row in this table is
created by setting a3ComRoutePolicyRowStatus to createAndGo(4) or
createAndWait(5), indexed by the next available index
(a3ComRoutePolicyNextFreeIndex). The only mandatory object in this
table is the a3ComRoutePolicyProtocolType. An entry in this table is
deleted by setting a3ComRoutePolicyRowStatus to destroy(6), indexed
by the id of the entry about to be removed. An example of the
indexing of this table is a3ComRoutePolicyType.3