This MIB provides information used to manage the number
of MTP3 MSUs transmitted and received per processor.  Many
of the higher level protocols require several MSUs per 
transaction.  Traffic capacity planning is based on MSUs
not transactions.  This MIB will provide information to 
determine current traffic.

The Cisco IP Transfer Point (ITP) is a hardware and 
software solution that transports SS7 traffic using
IP.  Each ITP node provides function similar to SS7 
signalling point.

The relevant ITU documents describing this technology
is the ITU Q series, including ITU Q.700: Introduction
to CCITT Signalling System No. 7 and ITU Q.701 
Functional description of the message transfer part
(MTP) of Signalling System No. 7.