EMC DL3D 1500 Administrator's Manual page 31

DL3D 1500 and DL3D 3000 Remote Management
System details
This section displays the DL3D model, software version, and system
serial number. The cumulative data reduction statistics area contains
details such as the original data size before reduction, the data size
after reduction, and the resulting reduction ratio. The cumulative
replication statistics area shows the amount of replicated user data
that was sent by the source system, the total amount of user
de-duplicated data that was received by the target system, and the
average send and receive rates.
DL3D 1500 and DL3D 3000 web pages 31