Select the partition whose synchronization status you want to view.
Click Partition Continuity 
.
This operation helps you identify whether any of a partition's replicas are experiencing synchronization errors. This operation is also known as 'walking the replica ring.'
You can check partition continuity from either the Tree View or the list of Partitions and Servers.
Select the partition whose synchronization status you want to view.
Click Partition Continuity .
In the Partition Continuity view, a replica icon with an exclamation point indicates a replica with synchronization errors. To get context-sensitive help on an error, double-click the replica icon and click the question mark beside the Current Sync Error field