The number of MSU octets sent on the link, including all M3UA messages, both DATA and non-DATA.
Note:
ASPSM messages and some M3UA ERROR messages cannot be mapped to a link and are therefore not counted in this measurement.
Collection Interval
30 min
Peg Condition
This measurement is incremented by the number of octets in the MSU (not including SCTP, IP, or Ethernet headers) each time an M3UA message is sent on the link.