text: **Note:**The Bandwidth setting definition when the IP partnerships are created changed 
  in V7.7. Previously, the bandwidth setting defaulted to 50 MiB, and was the maximum 
  transfer rate from the primary site to the secondary site for initial sync/resyncs of 
  volumes. 
  
  The Link Bandwidth setting is now configured by using megabits (Mb) not MB. You set 
  the Link Bandwidth setting to a value that the communication link can sustain, or to 
  what is allocated for replication. The Background Copy Rate setting is now a 
  percentage of the Link Bandwidth. The Background Copy Rate setting determines the 
  available bandwidth for the initial sync and resyncs or for GM with Change Volumes. 