The SNMPv2 documents which deal with protocol operations are:
Protocol Operations for SNMPv2 [10], which defines the
syntax and semantics of the operations conveyed by the
protocol; and,
Transport Mappings for SNMPv2 [11], which defines how the
protocol operations are carried over different transport
services.
The following section considers two areas: the proxy behavior
between a SNMPv2 entity and a SNMPv1 agent; and, the behavior
of "bi-lingual" protocol entities acting in a manager role.