The procedure to measure the round trip time for REC path is as follows:
On the global navigation tab, click Storage.
The registered ETERNUS Disk storage systems are displayed on the Main pane.
On the Main pane, click the target ETERNUS Disk storage system.
On the Category pane, click Advanced Copy.
The items of the Category pane change into the items concerning Advanced Copy.
On the Category pane, click REC Path.
The created REC path list is displayed on the Main pane.
On the Action pane, click Measure under Round Trip Time.
The information input screen is displayed.
Enter the necessary information, and then click Measure.